| Insideraktier | 6.431.343 shares |
Insider-stemningsscore
Insider Sentiment Score viser, at virksomhederne bliver købt af virksomheders insidere.
Det er resultatet af en sofistikeret, multi-faktor kvantitativ model, der identificerer virksomheder med de højeste niveauer af insider-akkumulering. Scoringsmodellen bruger en kombination af nettoantallet af insidere, der har købt de foregående 90 dage, det samlede antal aktier købt som en procentdel af float og det samlede antal aktier ejet af insidere. Tallet går fra 0 til 100, hvor højere tal indikerer et højere niveau af akkumulering for sine jævnaldrende, og 50 er gennemsnittet.
Opdateringsfrekvens: Dagligt
Se Insiders Top Picks, som giver en liste over virksomheder med den højeste insider-akkumulering.
Officers sentiment score
Officer Sentiment Score finder virksomheder, der bliver købt af Corporate Officers.
Per definition er Corporate Officers Corporate Insiders, men i modsætning til nogle af de andre Insiders (10 % aktionærer og bestyrelsesmedlemmer), arbejder officerer for virksomheden på daglig basis, og de bruger deres egne penge, når de handler . (10 % aktionærer og bestyrelsesmedlemmer er ofte fondsforvaltere, der administrerer andres penge.) Som sådan er insiderhandler foretaget af embedsmænd meget mere betydningsfulde og bør behandles passende.
Ligesom Insider Sentiment Score er Officer Sentiment Score resultatet af en sofistikeret, multi-faktor kvantitativ model, der identificerer virksomheder med de højeste niveauer af officerakkumulering.
Opdateringsfrekvens: Dagligt
Se Insiders Top Picks, som giver en liste over virksomheder med højeste insider-stemning.
Nøgle Insider Metrics
Dette kort viser, hvordan virksomheden rangerer langs forskellige insider-metrics. Percentilrangen viser, hvordan denne virksomhed sammenligner sig med andre virksomheder på de amerikanske markeder. Højere placeringer er tegn på bedre situationer.
For eksempel er det generelt accepteret, at insider-køb er en positiv indikator, så virksomheder med flere insider-køb vil rangere højere end virksomheder med mindre insider-køb (eller endda insider-salg).
Netto antal insidere, der køber (rang)
N/A
Netto antal insidere, der køber, er det samlede antal insiders, der køber minus det samlede antal insiders, der har solgt inden for de sidste 90 dage. Percentilrangen vises her (spænder fra 0 til 100%).
Procent af float købt af insidere (rangering)
N/A
Procent af float købt af insidere er det samlede antal aktier købt af insidere minus det samlede antal aktier solgt af insidere inden for de sidste 90 dage, divideret med den samlede float og ganget med 100.
Insiderhandelsdiagram
Nortek Inc. insiderhandler er vist i følgende diagram. Insidere er embedsmænd, direktører eller betydelige investorer i en virksomhed. Generelt er det generelt ulovligt for insidere at foretage handler i deres virksomheder baseret på væsentlige, ikke-offentlige oplysninger. Dette betyder ikke, at det er ulovligt for dem at handle i deres egne virksomheder. De skal dog rapportere alle handler til SEC via en formular 4.
Insiderliste og lønsomhedsmålinger
Denne tabel viser listen over kendte insidere og genereres automatisk fra arkiveringer, der er videregivet til SEC. Ud over navnene, den seneste titel og direktør, officer eller 10 % ejerbetegnelse giver vi de seneste offentliggjorte besiddelser. Derudover giver vi, når det er muligt, den historiske handelspræstation for insideren. Den historiske handelspræstation er et vægtet gennemsnit af præstationen af faktiske købstransaktioner på det åbne marked foretaget af insideren. For mere information om, hvordan dette beregnes, se dette YouTube-webinar.
See our leaderboard of most profitable insider traders.
| Insider | Gennemsnitlig fortjeneste (%) | Aktier Ejet |
Dele Justeret |
|---|
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Track Records af insiderkøb - Kortsigtet profitanalyse
I dette afsnit analyserer vi rentabiliteten af ethvert uplanlagt insiderkøb i åbent marked foretaget i NTK / Nortek Inc.. Denne analyse hjælper med at forstå, om insideren konsekvent genererer unormale afkast og er værd at følge. Denne analyse er for et år efter hver handel, og resultaterne er teoretiske .
Følgende tabel viser de seneste køb på det åbne marked, der ikke var en del af en automatisk handelsplan.
Justeret pris er den split-justerede pris. Adjusted Shares er de split-justerede aktier.
Track Records af insidersalg - Kortsigtet tabsanalyse
I dette afsnit analyserer vi den kortsigtede undgåelse af tab af ethvert uplanlagt insidersalg på åbent marked, der foretages i NTK / Nortek Inc.. Et konsekvent mønster af tabsforebyggelse kan tyde på, at fremtidige salgstransaktioner kan forudsige prisfald. Denne analyse er for et år efter hver handel, og resultaterne er teoretiske .
Følgende tabel viser de seneste salg på det åbne marked, der ikke var en del af en automatisk handelsplan.
Justeret pris er den split-justerede pris. Adjusted Shares er de split-justerede aktier.
Transaktionshistorik
Klik på linkikonet for at se den fulde transaktionshistorik. Transaktioner, der rapporteres som en del af en automatisk handelsplan 10b5-1, vil have et X i kolonnen markeret 10b-5.
| Fil Dato |
Handle Dato |
Form | Insider | Ticker | Sikkerhedstitel | Kode | Direkte | Dyrke motion Pris |
Enhed Pris |
Enheder Ændret |
Værdi Ændret (1K) |
Tilbage Muligheder |
Tilbage Aktier |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2016-09-01 | 2016-08-31 | 4 | SMITH J DAVID | NTK | Stock Option (Right to Buy) | D | 17,50 | 68,5000 | -10.000 | -685 | 0 | |||
| 2016-09-01 | 2016-08-31 | 4 | SMITH J DAVID | NTK | Common | D | 86,0000 | -14.643 | -1.259 | 0 | ||||
| 2016-09-01 | 2016-08-31 | 4 | McWilton Chris | NTK | Common | D | 86,0000 | -3.732 | -321 | 0 | ||||
| 2016-09-01 | 2016-08-31 | 4 | Coleman John T | NTK | Stock Option (Right to Buy | D | 17,50 | 68,5000 | -10.000 | -685 | 0 | |||
| 2016-09-01 | 2016-08-31 | 4 | Coleman John T | NTK | Common | D | 86,0000 | -7.633 | -656 | 0 | ||||
| 2016-09-01 | 2016-08-31 | 4 | Mueller Jeffrey Lee | NTK | Stock Option (Right to Buy) | D | 38,99 | 47,0100 | -17.409 | -818 | 0 | |||
| 2016-09-01 | 2016-08-31 | 4 | Mueller Jeffrey Lee | NTK | Stock Option (Right to Buy) | D | 80,84 | 5,1600 | -4.258 | -22 | 0 | |||
| 2016-09-01 | 2016-08-31 | 4 | Mueller Jeffrey Lee | NTK | Stock Option (Right to Buy) | D | 84,44 | 1,5600 | -3.609 | -6 | 0 | |||
| 2016-09-01 | 2016-08-31 | 4 | Mueller Jeffrey Lee | NTK | Common | D | 86,0000 | -6.389 | -549 | 0 | ||||
| 2016-09-01 | 2016-08-31 | 4 | O'Neal Michael A. | NTK | Stock Option (Right to Buy) | D | 38,99 | 47,0100 | -9.216 | -433 | 0 | |||
| 2016-09-01 | 2016-08-31 | 4 | O'Neal Michael A. | NTK | Stock Option (Right to Buy) | D | 80,84 | 5,1600 | -4.258 | -22 | 0 | |||
| 2016-09-01 | 2016-08-31 | 4 | O'Neal Michael A. | NTK | Common | D | -542 | 0 | ||||||
| 2016-09-01 | 2016-08-31 | 4 | O'Neal Michael A. | NTK | Common | D | 86,0000 | -7.290 | -627 | 542 | ||||
| 2016-08-31 | 2016-08-31 | 4 | CLARKE MICHAEL JOSEPH | NTK | Stock Option (Right to Buy) | D | 38,99 | 47,0100 | -73.723 | -3.466 | 0 | |||
| 2016-08-31 | 2016-08-31 | 4 | CLARKE MICHAEL JOSEPH | NTK | Stock Option (Right to Buy) | D | 72,48 | 13,5200 | -17.900 | -242 | 0 | |||
| 2016-08-31 | 2016-08-31 | 4 | CLARKE MICHAEL JOSEPH | NTK | Stock Option (Right to Buy) | D | 72,65 | 13,3500 | -21.352 | -285 | 0 | |||
| 2016-08-31 | 2016-08-31 | 4 | CLARKE MICHAEL JOSEPH | NTK | Stock Option (Right to Buy) | D | 26,16 | 59,8400 | -200.000 | -11.968 | 0 | |||
| 2016-08-31 | 2016-08-31 | 4 | CLARKE MICHAEL JOSEPH | NTK | Stock Option (Right to Buy) | D | 80,84 | 5,1600 | -22.713 | -117 | 0 | |||
| 2016-08-31 | 2016-08-31 | 4 | CLARKE MICHAEL JOSEPH | NTK | Common | D | -16.898 | 0 | ||||||
| 2016-08-31 | 2016-08-31 | 4 | CLARKE MICHAEL JOSEPH | NTK | Common | D | 86,0000 | -115.322 | -9.918 | 16.898 | ||||
| 2016-08-31 | 2016-08-31 | 4 | Rosenthal Bennett | NTK | Stock Option (Right to Buy) | D | 17,50 | 68,5000 | -10.000 | -685 | 0 | |||
| 2016-08-31 | 2016-08-31 | 4 | Rosenthal Bennett | NTK | Common | D | 86,0000 | -7.633 | -656 | 0 | ||||
| 2016-08-31 | 2016-08-31 | 4 | Hirshorn James B | NTK | Stock Option (Right to Buy) | D | 17,50 | 68,5000 | -4.000 | -274 | 0 | |||
| 2016-08-31 | 2016-08-31 | 4 | Hirshorn James B | NTK | Stock Option (Right to Buy) | D | 52,81 | 33,1900 | -13.016 | -432 | 0 | |||
| 2016-08-31 | 2016-08-31 | 4 | Hirshorn James B | NTK | Common | D | 86,0000 | -23.454 | -2.017 | 0 | ||||
| 2016-08-31 | 2016-08-31 | 4 | Lukas Daniel C | NTK | Stock Option (Right to Buy) | D | 41,00 | 45,0000 | -10.000 | -450 | 0 | |||
| 2016-08-31 | 2016-08-31 | 4 | Lukas Daniel C | NTK | Common | D | 86,0000 | -7.633 | -656 | 0 | ||||
| 2016-08-31 | 2016-08-31 | 4 | Donnelly Kevin W | NTK | Stock Option (Right to Buy) | D | 38,99 | 47,0100 | -11.732 | -552 | 0 | |||
| 2016-08-31 | 2016-08-31 | 4 | Donnelly Kevin W | NTK | Stock Option (Right to Buy) | D | 72,48 | 13,5200 | -4.148 | -56 | 0 | |||
| 2016-08-31 | 2016-08-31 | 4 | Donnelly Kevin W | NTK | Stock Option (Right to Buy) | D | 80,84 | 5,1600 | -5.263 | -27 | 0 | |||
| 2016-08-31 | 2016-08-31 | 4 | Donnelly Kevin W | NTK | Stock Option (Right to Buy) | D | 72,65 | 13,3500 | -4.804 | -64 | 0 | |||
| 2016-08-31 | 2016-08-31 | 4 | Donnelly Kevin W | NTK | Common Stock | D | -1.612 | 0 | ||||||
| 2016-08-31 | 2016-08-31 | 4 | Donnelly Kevin W | NTK | Common Stock | D | 86,0000 | -58.827 | -5.059 | 1.612 | ||||
| 2016-08-31 | 2016-08-31 | 4 | Bloomberg Jeffrey | NTK | Stock Option (Right to Buy) | D | 17,50 | 68,5000 | -10.000 | -685 | 0 | |||
| 2016-08-31 | 2016-08-31 | 4 | Bloomberg Jeffrey | NTK | Common | D | 86,0000 | -6.133 | -527 | 0 | ||||
| 2016-08-31 | 2016-08-31 | 4 | Reilly Donald W. | NTK | Stock Option (Right to Buy) | D | 38,99 | 47,0100 | -8.082 | -380 | 0 | |||
| 2016-08-31 | 2016-08-31 | 4 | Reilly Donald W. | NTK | Stock Option (Right to Buy) | D | 72,48 | 13,5200 | -2.857 | -39 | 0 | |||
| 2016-08-31 | 2016-08-31 | 4 | Reilly Donald W. | NTK | Stock Option (Right to Buy) | D | 72,65 | 13,3500 | -3.309 | -44 | 0 | |||
| 2016-08-31 | 2016-08-31 | 4 | Reilly Donald W. | NTK | Stock Option (Right to Buy) | D | 80,84 | 5,1600 | -3.626 | -19 | 0 | |||
| 2016-08-31 | 2016-08-31 | 4 | Reilly Donald W. | NTK | Stock Option (Right to Buy) | D | 34,20 | 51,8000 | -1.538 | -80 | 0 | |||
| 2016-08-31 | 2016-08-31 | 4 | Reilly Donald W. | NTK | Common | D | -1.111 | 0 | ||||||
| 2016-08-31 | 2016-08-31 | 4 | Reilly Donald W. | NTK | Common | D | 86,0000 | -7.825 | -673 | 1.111 | ||||
| 2016-08-31 | 2016-08-31 | 4 | Segar Peter R. | NTK | Stock Option (Right to Buy) | D | 38,99 | 47,0100 | -9.524 | -448 | 0 | |||
| 2016-08-31 | 2016-08-31 | 4 | Segar Peter R. | NTK | Stock Option (Right to Buy) | D | 80,84 | 13,5200 | -4.401 | -60 | 0 | |||
| 2016-08-31 | 2016-08-31 | 4 | Segar Peter R. | NTK | Stock Option (Right to Buy) | D | 72,48 | 5,1600 | -3.468 | -18 | 0 | |||
| 2016-08-31 | 2016-08-31 | 4 | Segar Peter R. | NTK | Common | D | -1.348 | 0 | ||||||
| 2016-08-31 | 2016-08-31 | 4 | Segar Peter R. | NTK | Common | D | 86,0000 | -8.385 | -721 | 1.348 | ||||
| 2016-08-31 | 2016-08-31 | 4 | Burling Timothy J | NTK | Stock Option (Right to Buy) | D | 38,99 | 47,0100 | -9.117 | -429 | 0 | |||
| 2016-08-31 | 2016-08-31 | 4 | Burling Timothy J | NTK | Stock Option (Right to Buy) | D | 72,48 | 13,5200 | -3.226 | -44 | 0 | |||
| 2016-08-31 | 2016-08-31 | 4 | Burling Timothy J | NTK | Stock Option (Right to Buy) | D | 72,65 | 13,3500 | -3.736 | -50 | 0 | |||
| 2016-08-31 | 2016-08-31 | 4 | Burling Timothy J | NTK | Stock Option (Right to Buy) | D | 80,84 | 5,1600 | -4.094 | -21 | 0 | |||
| 2016-08-31 | 2016-08-31 | 4 | Burling Timothy J | NTK | Stock Option (Right to Buy) | D | 35,70 | 50,3000 | -4.694 | -236 | 0 | |||
| 2016-08-31 | 2016-08-31 | 4 | Burling Timothy J | NTK | Common | D | -1.745 | 0 | ||||||
| 2016-08-31 | 2016-08-31 | 4 | Burling Timothy J | NTK | Common | D | 86,0000 | -10.282 | -884 | 1.745 | ||||
| 2016-08-31 | 2016-08-31 | 4 | ARCURI JOSEPH ANTHONY | NTK | Common | D | 86,0000 | -1.214 | -104 | 0 | ||||
| 2016-08-31 | 2016-08-31 | 4 | Biasiotta Bruno | NTK | Stock Option (Right to Buy) | D | 46,33 | 39,6700 | -22.943 | -910 | 0 | |||
| 2016-08-31 | 2016-08-31 | 4 | Biasiotta Bruno | NTK | Common | D | 86,0000 | -9.222 | -793 | 0 | ||||
| 2016-08-30 | 2016-08-26 | 4 | Bloomberg Jeffrey | NTK | Common | D | -2.000 | 6.133 | ||||||
| 2016-08-22 | 2016-08-18 | 4 | Mueller Jeffrey Lee | NTK | Common | D | 85,9900 | -173 | -15 | 6.389 | ||||
| 2016-05-12 | 2016-05-11 | 4 | Biasiotta Bruno | NTK | Employee Stock Option (right to buy) | D | 46,33 | 46,3300 | 22.943 | 1.063 | 22.943 | |||
| 2016-05-12 | 2016-05-11 | 4 | Biasiotta Bruno | NTK | Common | D | 9.222 | 9.222 | ||||||
| 2016-05-11 | 2016-05-11 | 4 | ARCURI JOSEPH ANTHONY | NTK | Common | D | 1.214 | 1.214 | ||||||
| 2016-03-24 | 2016-03-24 | 4 | Burling Timothy J | NTK | Common | D | -286 | 12.027 | ||||||
| 2016-03-11 | 2016-03-11 | 4 | Donnelly Kevin W | NTK | Common | D | 44,8700 | -2.500 | -112 | 60.439 | ||||
| 2016-03-08 | 2016-03-05 | 4 | CLARKE MICHAEL JOSEPH | NTK | Common | D | 43,1500 | -1.461 | -63 | 142.992 | ||||
| 2016-03-08 | 2016-03-05 | 4 | Donnelly Kevin W | NTK | Common | D | 43,1500 | -335 | -14 | 62.939 | ||||
| 2016-03-08 | 2016-03-05 | 4 | Reilly Donald W. | NTK | Common | D | 43,1500 | -231 | -10 | 8.936 | ||||
| 2016-03-08 | 2016-03-05 | 4 | Segar Peter R. | NTK | Common | D | 43,1500 | -191 | -8 | 9.733 | ||||
| 2016-03-08 | 2016-03-05 | 4 | Burling Timothy J | NTK | Common | D | 43,1500 | -261 | -11 | 12.313 | ||||
| 2016-03-08 | 2016-03-05 | 4 | O'Neal Michael A. | NTK | Common | D | 43,1500 | -160 | -7 | 7.832 | ||||
| 2016-03-02 | 2016-02-29 | 4 | Segar Peter R. | NTK | Common | D | -712 | 9.924 | ||||||
| 2016-03-01 | 2016-02-29 | 4 | CLARKE MICHAEL JOSEPH | NTK | Common | D | -20.000 | 144.453 | ||||||
| 2016-03-01 | 2016-02-29 | 4 | CLARKE MICHAEL JOSEPH | NTK | Common | D | -12.510 | 164.453 | ||||||
| 2016-03-01 | 2016-02-29 | 4 | Donnelly Kevin W | NTK | Common | D | -2.814 | 62.654 | ||||||
| 2016-03-01 | 2016-02-29 | 4 | Reilly Donald W. | NTK | Common | D | -1.939 | 9.167 | ||||||
| 2016-03-01 | 2016-02-29 | 4 | LaGrand David J. | NTK | Common | D | -2.552 | 33.291 | ||||||
| 2016-03-01 | 2016-02-29 | 4 | Burling Timothy J | NTK | Common | D | -980 | 12.574 | ||||||
| 2016-03-01 | 2016-02-29 | 4 | Burling Timothy J | NTK | Common | D | -2.189 | 13.554 | ||||||
| 2016-03-01 | 2016-02-29 | 4 | O'Neal Michael A. | NTK | Common | D | -1.104 | 7.992 | ||||||
| 2016-02-26 | 2016-02-24 | 4 | CLARKE MICHAEL JOSEPH | NTK | Common | D | 39,7300 | -1.019 | -40 | 176.963 | ||||
| 2016-02-26 | 2016-02-24 | 4 | DeVincent Mark | NTK | Common | D | 39,7300 | -252 | -10 | 9.402 | ||||
| 2016-02-26 | 2016-02-24 | 4 | O'Neal Michael A. | NTK | Common | D | 39,7300 | -253 | -10 | 9.096 | ||||
| 2016-02-25 | 2016-02-24 | 4 | Donnelly Kevin W | NTK | Common | D | 39,7300 | -277 | -11 | 65.468 | ||||
| 2016-02-25 | 2016-02-24 | 4 | Reilly Donald W. | NTK | Common | D | 39,7300 | -183 | -7 | 11.106 | ||||
| 2016-02-25 | 2016-02-24 | 4 | Segar Peter R. | NTK | Common | D | 39,7300 | -233 | -9 | 10.636 | ||||
| 2016-02-25 | 2016-02-24 | 4 | Burling Timothy J | NTK | Common | D | 39,7300 | -219 | -9 | 15.743 | ||||
| 2016-02-25 | 2016-02-24 | 4 | Mueller Jeffrey Lee | NTK | Common | D | 39,7300 | -233 | -9 | 6.562 | ||||
| 2016-02-22 | 2016-02-18 | 4 | DeVincent Mark | NTK | Common | D | 37,1700 | -215 | -8 | 9.654 | ||||
| 2016-02-02 | 2016-01-29 | 4 | Mueller Jeffrey Lee | NTK | Employee Stock Option (right to buy) | D | 38,99 | 38,9900 | 17.409 | 679 | 17.409 | |||
| 2016-02-02 | 2016-01-29 | 4 | Mueller Jeffrey Lee | NTK | Common | D | 3.749 | 6.795 | ||||||
| 2016-02-02 | 2016-01-29 | 4 | Mueller Jeffrey Lee | NTK | Common | D | -2.961 | 3.046 | ||||||
| 2016-02-02 | 2016-01-29 | 4 | O'Neal Michael A. | NTK | Employee Stock Option (right to buy) | D | 38,99 | 38,9900 | 9.216 | 359 | 9.216 | |||
| 2016-02-02 | 2016-01-29 | 4 | O'Neal Michael A. | NTK | Common | D | 3.749 | 9.349 | ||||||
| 2016-02-02 | 2016-01-29 | 4 | SMITH J DAVID | NTK | Common | D | 4.132 | 14.643 | ||||||
| 2016-02-02 | 2016-01-29 | 4 | Hirshorn James B | NTK | Common | D | 2.266 | 23.454 | ||||||
| 2016-02-02 | 2016-01-29 | 4 | Rosenthal Bennett | NTK | Common | D | 2.266 | 7.633 | ||||||
| 2016-02-02 | 2016-01-29 | 4 | Lukas Daniel C | NTK | Common | D | 2.266 | 7.633 | ||||||
| 2016-02-02 | 2016-01-29 | 4 | Bloomberg Jeffrey | NTK | Common | D | 2.266 | 8.133 | ||||||
| 2016-02-02 | 2016-01-29 | 4 | Reilly Donald W. | NTK | Employee Stock Option (right to buy) | D | 38,99 | 38,9900 | 8.082 | 315 | 8.082 | |||
| 2016-02-02 | 2016-01-29 | 4 | Reilly Donald W. | NTK | Common | D | 3.288 | 11.289 | ||||||
| 2016-02-02 | 2016-01-29 | 4 | CLARKE MICHAEL JOSEPH | NTK | Employee Stock Option (right to buy) | D | 38,99 | 38,9900 | 73.723 | 2.874 | 73.723 | |||
| 2016-02-02 | 2016-01-29 | 4 | CLARKE MICHAEL JOSEPH | NTK | Common | D | 29.985 | 177.982 | ||||||
| 2016-02-02 | 2016-01-29 | 4 | DeVincent Mark | NTK | Employee Stock Option (right to buy) | D | 38,99 | 38,9900 | 9.339 | 364 | 9.339 | |||
| 2016-02-02 | 2016-01-29 | 4 | DeVincent Mark | NTK | Common | D | 3.798 | 9.869 | ||||||
| 2016-02-02 | 2016-01-29 | 4 | Donnelly Kevin W | NTK | Employee Stock Option (right to buy) | D | 38,99 | 38,9900 | 11.732 | 457 | 11.732 | |||
| 2016-02-02 | 2016-01-29 | 4 | Donnelly Kevin W | NTK | Common | D | 4.772 | 65.745 | ||||||
| 2016-02-01 | 2016-01-29 | 4 | Segar Peter R. | NTK | Employee Stock Option (right to buy) | D | 38,99 | 38,9900 | 9.524 | 371 | 9.524 | |||
| 2016-02-01 | 2016-01-29 | 4 | Segar Peter R. | NTK | Common | D | 3.874 | 10.869 | ||||||
| 2016-02-01 | 2016-01-29 | 4 | LaGrand David J. | NTK | Employee Stock Option (right to buy) | D | 38,99 | 38,9900 | 10.327 | 403 | 10.327 | |||
| 2016-02-01 | 2016-01-29 | 4 | LaGrand David J. | NTK | Common | D | 4.201 | 35.843 | ||||||
| 2016-02-01 | 2016-01-29 | 4 | Burling Timothy J | NTK | Employee Stock Option (right to buy) | D | 38,99 | 38,9900 | 9.117 | 355 | 9.117 | |||
| 2016-02-01 | 2016-01-29 | 4 | Burling Timothy J | NTK | Common | D | 3.709 | 15.962 | ||||||
| 2016-02-01 | 2016-01-29 | 4 | Keenan Thomas A. | NTK | Common | D | 2.266 | 17.633 | ||||||
| 2016-02-01 | 2016-01-29 | 4 | Coleman John T | NTK | Common | D | 2.266 | 7.633 | ||||||
| 2016-02-01 | 2016-01-29 | 4 | McWilton Chris | NTK | Common | D | 2.266 | 3.732 | ||||||
| 2016-01-05 | 2016-01-04 | 4 | Keenan Thomas A. | NTK | Employee Stock Option (right to buy) | D | 17,50 | 17,5000 | -10.000 | -175 | 0 | |||
| 2016-01-05 | 2016-01-04 | 4 | Keenan Thomas A. | NTK | Common | D | 17,5000 | 10.000 | 175 | 15.367 | ||||
| 2015-12-31 | 2015-12-30 | 4 | CLARKE MICHAEL JOSEPH | NTK | Common | D | 44,2100 | -4.794 | -212 | 147.997 | ||||
| 2015-10-26 | 2015-10-16 | 4 | Segar Peter R. | NTK | Common | D | 62,5500 | -26 | -2 | 6.995 | ||||
| 2015-08-20 | 2015-08-18 | 4 | Mueller Jeffrey Lee | NTK | Common | D | 73,5000 | -173 | -13 | 6.007 | ||||
| 2015-05-11 | 2015-05-08 | 4 | Donnelly Kevin W | NTK | Common | D | 80,2794 | -2.500 | -201 | 60.973 | ||||
| 2015-05-06 | 3 | O'Neal Michael A. | NTK | Common | D | 6.727 | ||||||||
| 2015-05-06 | 3 | O'Neal Michael A. | NTK | Common | D | 5.962 | ||||||||
| 2015-05-06 | 3 | O'Neal Michael A. | NTK | Common | D | 5.784 | ||||||||
| 2015-05-06 | 3 | O'Neal Michael A. | NTK | Common | D | 6.684 | ||||||||
| 2015-05-06 | 3 | O'Neal Michael A. | NTK | Common | D | 6.704 | ||||||||
| 2015-05-06 | 3 | O'Neal Michael A. | NTK | Common | D | 7.339 | ||||||||
| 2015-05-06 | 3 | O'Neal Michael A. | NTK | Common | D | 5.962 | ||||||||
| 2015-05-06 | 3 | O'Neal Michael A. | NTK | Common | D | 5.784 | ||||||||
| 2015-05-06 | 3 | O'Neal Michael A. | NTK | Common | D | 6.727 | ||||||||
| 2015-05-06 | 3 | O'Neal Michael A. | NTK | Common | D | 6.684 | ||||||||
| 2015-05-06 | 3 | O'Neal Michael A. | NTK | Common | D | 6.704 | ||||||||
| 2015-05-06 | 3 | O'Neal Michael A. | NTK | Common | D | 7.339 | ||||||||
| 2015-04-24 | 2015-03-02 | 4/A | CLARKE MICHAEL JOSEPH | NTK | Common | D | 79,4100 | -2.603 | -207 | 154.893 | ||||
| 2015-04-24 | 2015-03-02 | 4/A | CLARKE MICHAEL JOSEPH | NTK | Common | D | -13.574 | 157.496 | ||||||
| 2015-04-24 | 2015-03-05 | 4/A | CLARKE MICHAEL JOSEPH | NTK | Common | D | 84,4400 | -2.102 | -177 | 152.791 | ||||
| 2015-03-24 | 2015-02-24 | 4 | Burling Timothy J | NTK | Common | D | -833 | 12.253 | ||||||
| 2015-03-19 | 2015-03-17 | 4 | Hall Almon C. | NTK | Emploiyee Stock Option - Right to Buy | D | 34,20 | 34,2000 | -4.848 | -166 | 0 | |||
| 2015-03-19 | 2015-03-17 | 4 | Hall Almon C. | NTK | Employee Stock Option - Right to Buy | D | 17,50 | 17,5000 | -2.785 | -49 | 0 | |||
| 2015-03-19 | 2015-03-17 | 4 | Hall Almon C. | NTK | Employee Stock Option - Right to Buy | D | 17,50 | 17,5000 | -5.715 | -100 | 0 | |||
| 2015-03-19 | 2015-03-17 | 4 | Hall Almon C. | NTK | Common | D | 84,3700 | -1.965 | -166 | 60.173 | ||||
| 2015-03-19 | 2015-03-17 | 4 | Hall Almon C. | NTK | Common | D | 84,3700 | -1.382 | -117 | 62.138 | ||||
| 2015-03-19 | 2015-03-17 | 4 | Hall Almon C. | NTK | Common | D | 34,2000 | 4.848 | 166 | 63.520 | ||||
| 2015-03-19 | 2015-03-17 | 4 | Hall Almon C. | NTK | Common | D | 84,3700 | -577 | -49 | 58.672 | ||||
| 2015-03-19 | 2015-03-17 | 4 | Hall Almon C. | NTK | Common | D | 84,3700 | -1.058 | -89 | 59.249 | ||||
| 2015-03-19 | 2015-03-17 | 4 | Hall Almon C. | NTK | Common | D | 17,5000 | 2.785 | 49 | 60.307 | ||||
| 2015-03-19 | 2015-03-17 | 4 | Hall Almon C. | NTK | Common | D | 84,3700 | -1.185 | -100 | 57.522 | ||||
| 2015-03-19 | 2015-03-17 | 4 | Hall Almon C. | NTK | Common | D | 84,3700 | -2.099 | -177 | 58.707 | ||||
| 2015-03-19 | 2015-03-17 | 4 | Hall Almon C. | NTK | Common | D | 17,5000 | 5.715 | 100 | 60.806 | ||||
| 2015-03-17 | 2015-03-17 | 4 | Burling Timothy J | NTK | Common | D | 83,6290 | -700 | -59 | 13.086 | ||||
| 2015-03-17 | 2015-03-16 | 4 | Burling Timothy J | NTK | Common | D | 84,2780 | -200 | -17 | 13.786 | ||||
| 2015-03-11 | 2015-02-18 | 4 | DeVincent Mark | NTK | Common | D | 79,9300 | -215 | -17 | 6.071 | ||||
| 2015-03-11 | 2015-03-09 | 4 | Reilly Donald W. | NTK | Common | D | 85,4800 | -54 | -5 | 8.001 | ||||
| 2015-03-11 | 2015-03-09 | 4 | Hall Almon C. | NTK | Common | D | 85,4800 | -253 | -22 | 55.091 | ||||
| 2015-03-11 | 2015-03-09 | 4 | LaGrand David J. | NTK | Common | D | 85,4800 | -199 | -17 | 31.642 | ||||
| 2015-03-11 | 2015-03-09 | 4 | Donnelly Kevin W | NTK | Employee Stock Option Right to Buy | D | 34,20 | 34,2000 | -2.099 | -72 | 0 | |||
| 2015-03-11 | 2015-03-09 | 4 | Donnelly Kevin W | NTK | Common | D | 85,4800 | -1.259 | -108 | 64.093 | ||||
| 2015-03-11 | 2015-03-09 | 4 | Donnelly Kevin W | NTK | Common | D | 34,2000 | 2.099 | 72 | 65.352 | ||||
| 2015-03-11 | 2015-03-09 | 4 | Donnelly Kevin W | NTK | Common | D | 85,4800 | -220 | -19 | 63.253 | ||||
| 2015-03-09 | 2015-03-05 | 4 | CLARKE MICHAEL JOSEPH | NTK | Common | D | 84,4400 | -1.461 | -123 | 153.893 | ||||
| 2015-03-09 | 2015-03-05 | 4 | Burling Timothy J | NTK | Common | D | 84,4400 | -260 | -22 | 13.986 | ||||
| 2015-03-09 | 2015-03-05 | 4 | Reilly Donald W. | NTK | Common | D | 84,4400 | -231 | -20 | 8.055 | ||||
| 2015-03-09 | 2015-03-05 | 4 | Segar Peter R. | NTK | Common | D | 84,4400 | -191 | -16 | 7.021 | ||||
| 2015-03-09 | 2015-03-05 | 4 | LaGrand David J. | NTK | Common | D | 84,4400 | -304 | -26 | 31.841 | ||||
| 2015-03-09 | 2015-03-05 | 4 | Hall Almon C. | NTK | Common | D | 84,4400 | -388 | -33 | 55.344 | ||||
| 2015-03-09 | 2015-03-05 | 4 | Donnelly Kevin W | NTK | Common | D | 84,4400 | -335 | -28 | 63.473 | ||||
| 2015-03-09 | 2015-03-05 | 4 | Donnelly Kevin W | NTK | Common | D | 81,3500 | -2.500 | -203 | 63.808 | ||||
| 2015-03-04 | 2015-03-02 | 4 | Hirshorn James B | NTK | Common | D | -4.664 | 21.188 | ||||||
| 2015-03-04 | 2015-03-02 | 4 | CLARKE MICHAEL JOSEPH | NTK | Common | D | -13.574 | 155.354 | ||||||
| 2015-03-04 | 2015-03-02 | 4 | CLARKE MICHAEL JOSEPH | NTK | Common | D | 79,4100 | -2.142 | -170 | 168.928 | ||||
| 2015-03-04 | 2015-03-02 | 4 | Donnelly Kevin W | NTK | Common | D | -1.906 | 66.308 | ||||||
| 2015-03-04 | 2015-03-02 | 4 | Donnelly Kevin W | NTK | Common | D | 79,4100 | -680 | -54 | 68.214 | ||||
| 2015-03-04 | 2015-03-02 | 4 | Reilly Donald W. | NTK | Common | D | -466 | 8.286 | ||||||
| 2015-03-04 | 2015-03-02 | 4 | Reilly Donald W. | NTK | Common | D | 79,4100 | -165 | -13 | 8.752 | ||||
| 2015-03-04 | 2015-03-03 | 4 | Burling Timothy J | NTK | Employee Stock Option - right to buy | D | 35,70 | 35,7000 | -2.345 | -84 | 4.694 | |||
| 2015-03-04 | 2015-03-03 | 4 | Burling Timothy J | NTK | Common | D | 85,6700 | -1.433 | -123 | 14.246 | ||||
| 2015-03-04 | 2015-03-03 | 4 | Burling Timothy J | NTK | Common | D | 35,7000 | 2.345 | 84 | 15.679 | ||||
| 2015-03-04 | 2015-03-02 | 4 | Burling Timothy J | NTK | Common | D | -665 | 13.334 | ||||||
| 2015-03-04 | 2015-03-02 | 4 | Burling Timothy J | NTK | Common | D | 79,4100 | -105 | -8 | 13.999 | ||||
| 2015-03-04 | 2015-03-02 | 4 | Segar Peter R. | NTK | Common | D | -226 | 7.212 | ||||||
| 2015-03-04 | 2015-03-02 | 4 | Segar Peter R. | NTK | Common | D | 79,4100 | -81 | -6 | 7.438 | ||||
| 2015-03-04 | 2015-03-02 | 4 | LaGrand David J. | NTK | Common | D | -1.728 | 32.145 | ||||||
| 2015-03-04 | 2015-03-02 | 4 | LaGrand David J. | NTK | Common | D | 79,4100 | -617 | -49 | 33.873 | ||||
| 2015-03-04 | 2015-03-02 | 4 | Hall Almon C. | NTK | Common | D | -2.203 | 55.732 | ||||||
| 2015-03-04 | 2015-03-02 | 4 | Hall Almon C. | NTK | Common | D | 79,4100 | -786 | -62 | 57.935 | ||||
| 2015-03-03 | 2015-03-01 | 4 | Burling Timothy J | NTK | Common | D | 77,6500 | -189 | -15 | 14.104 | ||||
| 2015-02-26 | 2015-02-24 | 4 | McWilton Chris | NTK | Common | D | 742 | 1.466 | ||||||
| 2015-02-26 | 2014-05-01 | 4 | McWilton Chris | NTK | Common | D | 724 | 724 | ||||||
| 2015-02-26 | 2015-02-24 | 4 | CLARKE MICHAEL JOSEPH | NTK | Employee Stock Option - Right to Buy | D | 80,84 | 80,8400 | 22.713 | 1.836 | 22.713 | |||
| 2015-02-26 | 2015-02-24 | 4 | CLARKE MICHAEL JOSEPH | NTK | Common | D | 9.277 | 171.070 | ||||||
| 2015-02-26 | 2015-02-24 | 4 | Lukas Daniel C | NTK | Common | D | 742 | 5.367 | ||||||
| 2015-02-26 | 2015-02-24 | 4 | Hirshorn James B | NTK | Common | D | 742 | 25.852 | ||||||
| 2015-02-26 | 2015-02-24 | 4 | Rosenthal Bennett | NTK | Common | D | 742 | 5.367 | ||||||
| 2015-02-26 | 2015-02-24 | 4 | Mueller Jeffrey Lee | NTK | Employee Stock Option - Right to Buy | D | 80,84 | 80,8400 | 4.258 | 344 | 4.258 | |||
| 2015-02-26 | 2015-02-24 | 4 | Mueller Jeffrey Lee | NTK | Common | D | 1.739 | 6.180 | ||||||
| 2015-02-26 | 2015-02-24 | 4 | Bloomberg Jeffrey | NTK | Common | D | 742 | 5.867 | ||||||
| 2015-02-25 | 2015-02-24 | 4 | SMITH J DAVID | NTK | Common | D | 1.515 | 10.511 | ||||||
| 2015-02-25 | 2015-02-24 | 4 | Donnelly Kevin W | NTK | Employee Stock Option - Right to Buy | D | 80,84 | 80,8400 | 5.263 | 425 | 5.263 | |||
| 2015-02-25 | 2015-02-24 | 4 | Donnelly Kevin W | NTK | Common | D | 2.150 | 68.894 | ||||||
| 2015-02-25 | 2015-02-24 | 4 | DeVincent Mark | NTK | Employee Stock Option - right to buy | D | 80,84 | 80,8400 | 4.315 | 349 | 4.315 | |||
| 2015-02-25 | 2015-02-24 | 4 | DeVincent Mark | NTK | Common | D | 1.762 | 6.286 | ||||||
| 2015-02-25 | 2015-02-24 | 4 | LaGrand David J. | NTK | Employee Stock Option - right to buy | D | 80,84 | 80,8400 | 4.772 | 386 | 4.772 | |||
| 2015-02-25 | 2015-02-24 | 4 | LaGrand David J. | NTK | Common | D | 1.949 | 34.490 | ||||||
| 2015-02-25 | 2015-02-24 | 4 | Segar Peter R. | NTK | Employee Stock Option - right to buy | D | 80,84 | 80,8400 | 4.401 | 356 | 4.401 | |||
| 2015-02-25 | 2015-02-24 | 4 | Segar Peter R. | NTK | Common | D | 1.797 | 7.519 | ||||||
| 2015-02-25 | 2015-02-24 | 4 | Burling Timothy J | NTK | Employee Stock Option - Right to Buy | D | 80,84 | 80,8400 | 4.094 | 331 | 4.094 | |||
| 2015-02-25 | 2015-02-24 | 4 | Burling Timothy J | NTK | Common | D | 1.672 | 14.293 | ||||||
| 2015-02-25 | 2015-02-24 | 4 | Reilly Donald W. | NTK | Employee Stock Option - Right to Buy | D | 80,84 | 80,8400 | 3.626 | 293 | 3.626 | |||
| 2015-02-25 | 2015-02-24 | 4 | Reilly Donald W. | NTK | Common | D | 1.481 | 8.917 | ||||||
| 2015-02-25 | 2015-02-24 | 4 | Keenan Thomas A. | NTK | Common | D | 742 | 5.367 | ||||||
| 2015-02-25 | 2015-02-24 | 4 | Coleman John T | NTK | Common | D | 742 | 5.367 | ||||||
| 2015-02-25 | 2015-02-24 | 4 | Hall Almon C. | NTK | Employee Stock Option - Right to Buy | D | 80,84 | 80,8400 | 6.082 | 492 | 6.082 | |||
| 2015-02-25 | 2015-02-24 | 4 | Hall Almon C. | NTK | Common | D | 2.484 | 58.721 | ||||||
| 2015-01-02 | 2014-12-30 | 4 | CLARKE MICHAEL JOSEPH | NTK | Common | D | 83,0300 | -4.794 | -398 | 161.793 | ||||
| 2014-12-23 | 2014-11-26 | 4 | Burling Timothy J | NTK | Common | D | 79,9900 | -500 | -40 | 12.621 | ||||
| 2014-12-23 | 2014-11-26 | 4 | Burling Timothy J | NTK | Common | D | 80,0200 | -500 | -40 | 13.121 | ||||
| 2014-12-23 | 2014-11-24 | 4 | Burling Timothy J | NTK | Common | D | 81,4100 | -434 | -35 | 13.621 | ||||
| 2014-12-23 | 2014-11-18 | 4 | Burling Timothy J | NTK | Common | D | 80,2800 | -450 | -36 | 14.055 | ||||
| 2014-12-23 | 2014-11-17 | 4 | Burling Timothy J | NTK | Employee Stock Option (right to buy) | D | 35,70 | 35,7000 | -2.345 | -84 | 7.039 | |||
| 2014-12-23 | 2014-11-17 | 4 | Burling Timothy J | NTK | Common | D | 80,2500 | -434 | -35 | 14.505 | ||||
| 2014-12-23 | 2014-11-17 | 4 | Burling Timothy J | NTK | Common | D | 80,2500 | -1.043 | -84 | 14.939 | ||||
| 2014-12-23 | 2014-11-17 | 4 | Burling Timothy J | NTK | Common | D | 35,7000 | 2.345 | 84 | 15.982 | ||||
| 2014-12-22 | 2014-12-19 | 4 | Donnelly Kevin W | NTK | Employee Stock Option (right to buy) | D | 17,50 | 17,5000 | 5.715 | 100 | 0 | |||
| 2014-12-22 | 2014-12-19 | 4 | Donnelly Kevin W | NTK | Employee Stock Option (right to buy) | D | 17,50 | 17,5000 | 2.785 | 49 | 0 | |||
| 2014-12-22 | 2014-12-19 | 4 | Donnelly Kevin W | NTK | Common | D | 17,5000 | 5.715 | 100 | 66.744 | ||||
| 2014-12-22 | 2014-12-19 | 4 | Donnelly Kevin W | NTK | Common | D | 80,0400 | -1.651 | -132 | 61.029 | ||||
| 2014-12-22 | 2014-12-19 | 4 | Donnelly Kevin W | NTK | Common | D | 17,5000 | 2.785 | 49 | 62.680 | ||||
| 2014-11-04 | 3 | Mueller Jeffrey Lee | NTK | Common | D | 7.402 | ||||||||
| 2014-11-04 | 3 | Mueller Jeffrey Lee | NTK | Common | D | 5.921 | ||||||||
| 2014-11-04 | 3 | Mueller Jeffrey Lee | NTK | Common | D | 7.402 | ||||||||
| 2014-11-04 | 3 | Mueller Jeffrey Lee | NTK | Common | D | 5.921 | ||||||||
| 2014-10-20 | 2014-10-16 | 4 | Segar Peter R. | NTK | Common | D | 75,9200 | -26 | -2 | 5.722 | ||||
| 2014-10-14 | 3 | Ares Partners Holdco LLC See footnotes | NTK | Common stock, par value $0.01 per share | I | 12.422.670 | ||||||||
| 2014-10-14 | 3 | Ares Partners Holdco LLC See footnotes | NTK | Common stock, par value $0.01 per share | I | 12.422.670 | ||||||||
| 2014-10-14 | 3 | Ares Partners Holdco LLC See footnotes | NTK | Common stock, par value $0.01 per share | I | 12.422.670 | ||||||||
| 2014-10-14 | 3 | Ares Partners Holdco LLC See footnotes | NTK | Common stock, par value $0.01 per share | I | 12.422.670 | ||||||||
| 2014-10-14 | 3 | Ares Partners Holdco LLC See footnotes | NTK | Common stock, par value $0.01 per share | I | 12.422.670 | ||||||||
| 2014-10-14 | 2014-10-09 | 4 | Ares Corporate Opportunities Fund II, L.P. See footnotes | NTK | Warrants to Purchase Common Stock | I | 52,80 | -55.562 | 0 | |||||
| 2014-10-14 | 2014-10-09 | 4 | Ares Corporate Opportunities Fund II, L.P. See footnotes | NTK | Common Stock | I | 75,6500 | -38.779 | -2.934 | 6.228.118 | ||||
| 2014-10-14 | 2014-10-09 | 4 | Ares Corporate Opportunities Fund II, L.P. See footnotes | NTK | Common Stock | I | 52,8000 | 55.562 | 2.934 | 6.266.897 | ||||
| 2014-09-05 | 3/A | Burling Timothy J | NTK | Common | D | 1.094 | ||||||||
| 2014-09-05 | 3/A | Burling Timothy J | NTK | Common | D | 1.254 | ||||||||
| 2014-09-05 | 3/A | Burling Timothy J | NTK | Common | D | 1.946 | ||||||||
| 2014-09-05 | 3/A | Burling Timothy J | NTK | Common | D | 1.470 | ||||||||
| 2014-09-05 | 3/A | Burling Timothy J | NTK | Common | D | 3.922 | ||||||||
| 2014-09-05 | 3/A | Burling Timothy J | NTK | Common | D | 2.189 | ||||||||
| 2014-09-05 | 3/A | Burling Timothy J | NTK | Common | D | 2.508 | ||||||||
| 2014-09-05 | 2014-03-11 | 4/A | Burling Timothy J | NTK | Common | D | -443 | 13.637 | ||||||
| 2014-09-05 | 2014-03-11 | 4/A | Burling Timothy J | NTK | Common | D | 73,7700 | -179 | -13 | 14.080 | ||||
| 2014-09-05 | 2014-03-05 | 4/A | Burling Timothy J | NTK | Common | D | 72,4800 | -124 | -9 | 14.259 | ||||
| 2014-08-19 | 2014-08-15 | 4 | Burke Sean | NTK | Common | D | 82,7200 | -1.349 | -112 | 16.764 | ||||
| 2014-07-10 | 2014-06-05 | 4 | Hall Almon C. | NTK | Warrants (right to buy) | D | 52,80 | 52,8000 | -334 | -18 | 0 | |||
| 2014-07-10 | 2014-06-05 | 4 | Hall Almon C. | NTK | Common | D | 83,5400 | -211 | -18 | 56.237 | ||||
| 2014-07-10 | 2014-06-05 | 4 | Hall Almon C. | NTK | Common | D | 86,3400 | -57 | -5 | 56.448 | ||||
| 2014-07-10 | 2014-06-05 | 4 | Hall Almon C. | NTK | Common | D | 52,8000 | 334 | 18 | 56.505 | ||||
| 2014-07-02 | 2014-07-01 | 4 | Donnelly Kevin W | NTK | Common | D | 90,8300 | -1.598 | -145 | 59.895 | ||||
| 2014-07-02 | 2014-07-01 | 4 | Hall Almon C. | NTK | Common | D | 90,8300 | -1.598 | -145 | 56.171 | ||||
| 2014-05-23 | 2014-05-22 | 4 | LaGrand David J. | NTK | Employee Stock Options - right to buy | D | 17,50 | 17,5000 | -12.000 | -210 | 3.000 | |||
| 2014-05-23 | 2014-05-22 | 4 | LaGrand David J. | NTK | Common | D | 17,5000 | 12.000 | 210 | 32.541 | ||||
| 2014-05-02 | 3 | McWilton Chris | NTK | Common | D | 1.448 | ||||||||
| 2014-05-02 | 3 | McWilton Chris | NTK | Common | D | 1.448 | ||||||||
| 2014-03-14 | 2014-03-11 | 4/A | Donnelly Kevin W | NTK | Common | D | 73,7700 | -8.255 | -609 | 61.493 | ||||
| 2014-03-13 | 2014-03-11 | 4 | CLARKE MICHAEL JOSEPH | NTK | Common | D | -9.040 | 155.814 | ||||||
| 2014-03-13 | 2014-03-11 | 4 | CLARKE MICHAEL JOSEPH | NTK | Common | D | 73,7700 | -5.254 | -388 | 164.854 | ||||
| 2014-03-13 | 2014-03-05 | 4 | CLARKE MICHAEL JOSEPH | NTK | Common | D | 72,4800 | -677 | -49 | 170.108 | ||||
| 2014-03-13 | 2014-03-11 | 4 | Donnelly Kevin W | NTK | Employee Stock Option (right to buy) | D | 34,20 | 34,2000 | -2.097 | -72 | 2.099 | |||
| 2014-03-13 | 2014-03-11 | 4 | Donnelly Kevin W | NTK | Common | D | 73,7700 | -487 | -36 | 66.099 | ||||
| 2014-03-13 | 2014-03-11 | 4 | Donnelly Kevin W | NTK | Common | D | 73,7700 | -972 | -72 | 66.586 | ||||
| 2014-03-13 | 2014-03-11 | 4 | Donnelly Kevin W | NTK | Common | D | 34,2000 | 2.097 | 72 | 67.558 | ||||
| 2014-03-13 | 2014-03-11 | 4 | Donnelly Kevin W | NTK | Common | D | 73,7700 | -3.649 | -269 | 65.461 | ||||
| 2014-03-13 | 2014-03-09 | 4 | Donnelly Kevin W | NTK | Common | D | 72,8000 | -219 | -16 | 69.110 | ||||
| 2014-03-13 | 2014-03-05 | 4 | Donnelly Kevin W | NTK | Common | D | 72,4800 | -156 | -11 | 69.329 | ||||
| 2014-03-13 | 2014-03-09 | 4 | Reilly Donald W. | NTK | Common | D | 72,8000 | -62 | -5 | 7.436 | ||||
| 2014-03-13 | 2014-03-05 | 4 | Reilly Donald W. | NTK | Common | D | 72,4800 | -125 | -9 | 7.498 | ||||
| 2014-03-13 | 2014-03-11 | 4 | Hall Almon C. | NTK | Common | D | 73,7700 | -8.182 | -604 | 57.769 | ||||
| 2014-03-13 | 2014-03-09 | 4 | Hall Almon C. | NTK | Common | D | 72,8000 | -247 | -18 | 65.951 | ||||
| 2014-03-13 | 2014-03-05 | 4 | Hall Almon C. | NTK | Common | D | 72,4800 | -176 | -13 | 66.198 | ||||
| 2014-03-13 | 2014-03-11 | 4 | LaGrand David J. | NTK | Common | D | 73,7700 | -2.084 | -154 | 20.541 | ||||
| 2014-03-13 | 2014-03-09 | 4 | LaGrand David J. | NTK | Common | D | 72,8000 | -199 | -14 | 22.625 | ||||
| 2014-03-13 | 2014-03-05 | 4 | LaGrand David J. | NTK | Common | D | 72,4800 | -164 | -12 | 22.824 | ||||
| 2014-03-13 | 2014-03-11 | 4 | Burke Sean | NTK | Common | D | -725 | 18.113 | ||||||
| 2014-03-13 | 2014-03-11 | 4 | Burke Sean | NTK | Common | D | 73,7700 | -325 | -24 | 18.838 | ||||
| 2014-03-13 | 2014-03-05 | 4 | Burke Sean | NTK | Common | D | 72,4800 | -191 | -14 | 19.163 | ||||
| 2014-03-13 | 2014-03-05 | 4 | Segar Peter R. | NTK | Common | D | 72,4800 | -40 | -3 | 5.748 | ||||
| 2014-03-13 | 2014-03-11 | 4 | Burling Timothy J | NTK | Common | D | -443 | 13.651 | ||||||
| 2014-03-13 | 2014-03-11 | 4 | Burling Timothy J | NTK | Common | D | 73,7700 | -179 | -13 | 14.094 | ||||
| 2014-03-13 | 2014-03-05 | 4 | Burling Timothy J | NTK | Common | D | 72,4800 | -124 | -9 | 14.273 | ||||
| 2014-03-07 | 2014-03-05 | 4 | CLARKE MICHAEL JOSEPH | NTK | Employee Stock Option (right to buy) | D | 72,48 | 72,4800 | 17.900 | 1.297 | 17.900 | |||
| 2014-03-07 | 2014-03-05 | 4 | CLARKE MICHAEL JOSEPH | NTK | Common | D | 13.795 | 170.785 | ||||||
| 2014-03-07 | 2014-03-05 | 4 | CLARKE MICHAEL JOSEPH | NTK | Common | D | 6.897 | 156.990 | ||||||
| 2014-03-07 | 2014-03-05 | 4 | Rosenthal Bennett | NTK | Common | D | 827 | 4.625 | ||||||
| 2014-03-07 | 2014-03-05 | 4 | Hirshorn James B | NTK | Common | D | 827 | 25.110 | ||||||
| 2014-03-07 | 2014-03-05 | 4 | Lukas Daniel C | NTK | Common | D | 827 | 4.625 | ||||||
| 2014-03-07 | 2014-03-05 | 4 | Donnelly Kevin W | NTK | Employee Stock Option (right to buy) | D | 72,48 | 72,4800 | 4.148 | 301 | 4.148 | |||
| 2014-03-07 | 2014-03-05 | 4 | Donnelly Kevin W | NTK | Common | D | 3.224 | 69.485 | ||||||
| 2014-03-07 | 2014-03-05 | 4 | Donnelly Kevin W | NTK | Common | D | 1.612 | 66.261 | ||||||
| 2014-03-07 | 2014-03-05 | 4 | Reilly Donald W. | NTK | Employee Stock Option (right to buy) | D | 7.248,00 | 72,4800 | 2.857 | 207 | 2.857 | |||
| 2014-03-07 | 2014-03-05 | 4 | Reilly Donald W. | NTK | Common | D | 2.221 | 7.623 | ||||||
| 2014-03-07 | 2014-03-05 | 4 | Reilly Donald W. | NTK | Common | D | 1.110 | 5.402 | ||||||
| 2014-03-07 | 2014-03-05 | 4 | Hall Almon C. | NTK | Employee Stock Option (right to buy) | D | 72,48 | 72,4800 | 4.793 | 347 | 4.793 | |||
| 2014-03-07 | 2014-03-05 | 4 | Hall Almon C. | NTK | Common | D | 3.726 | 66.374 | ||||||
| 2014-03-07 | 2014-03-05 | 4 | Hall Almon C. | NTK | Common | D | 1.863 | 62.648 | ||||||
| 2014-03-07 | 2014-03-05 | 4 | LaGrand David J. | NTK | Employee Stock Option (right to buy) | D | 72,48 | 72,4800 | 3.761 | 273 | 3.761 | |||
| 2014-03-07 | 2014-03-05 | 4 | LaGrand David J. | NTK | Common | D | 2.923 | 22.988 | ||||||
| 2014-03-07 | 2014-03-05 | 4 | LaGrand David J. | NTK | Common | D | 1.461 | 20.065 | ||||||
| 2014-03-07 | 2014-03-05 | 4 | Burke Sean | NTK | Employee Stock Option (right to buy) | D | 72,48 | 72,4800 | 4.609 | 334 | 4.609 | |||
| 2014-03-07 | 2014-03-05 | 4 | Burke Sean | NTK | Common | D | 3.582 | 19.354 | ||||||
| 2014-03-07 | 2014-03-05 | 4 | Burke Sean | NTK | Common | D | 1.791 | 15.772 | ||||||
| 2014-03-07 | 2014-03-05 | 4 | Segar Peter R. | NTK | Employee Stock Option (right to buy) | D | 72,48 | 72,4800 | 3.468 | 251 | 3.468 | |||
| 2014-03-07 | 2014-03-05 | 4 | Segar Peter R. | NTK | Common | D | 2.696 | 5.788 | ||||||
| 2014-03-07 | 2014-03-05 | 4 | Segar Peter R. | NTK | Common | D | 1.348 | 3.092 | ||||||
| 2014-03-07 | 3 | Burling Timothy J | NTK | Common | D | 16.905 | ||||||||
| 2014-03-07 | 3 | Burling Timothy J | NTK | Common | D | 19.299 | ||||||||
| 2014-03-07 | 3 | Burling Timothy J | NTK | Common | D | 15.651 | ||||||||
| 2014-03-07 | 3 | Burling Timothy J | NTK | Common | D | 16.586 | ||||||||
| 2014-03-07 | 3 | Burling Timothy J | NTK | Common | D | 19.299 | ||||||||
| 2014-03-07 | 3 | Burling Timothy J | NTK | Common | D | 16.847 | ||||||||
| 2014-03-07 | 3 | Burling Timothy J | NTK | Common | D | 15.651 | ||||||||
| 2014-03-07 | 3 | Burling Timothy J | NTK | Common | D | 16.847 | ||||||||
| 2014-03-07 | 3 | Burling Timothy J | NTK | Common | D | 15.491 | ||||||||
| 2014-03-07 | 3 | Burling Timothy J | NTK | Common | D | 15.491 | ||||||||
| 2014-03-07 | 3 | Burling Timothy J | NTK | Common | D | 16.586 | ||||||||
| 2014-03-07 | 3 | Burling Timothy J | NTK | Common | D | 16.905 | ||||||||
| 2014-03-06 | 2014-03-05 | 4 | SMITH J DAVID | NTK | Common | D | 1.690 | 8.996 | ||||||
| 2014-03-06 | 2014-03-05 | 4 | Coleman John T | NTK | Common | D | 827 | 4.625 | ||||||
| 2014-03-06 | 2014-03-05 | 4 | Bloomberg Jeffrey | NTK | Common | D | 827 | 5.125 | ||||||
| 2014-03-06 | 2014-03-05 | 4 | Keenan Thomas A. | NTK | Common | D | 827 | 4.625 | ||||||
| 2014-02-24 | 2014-02-20 | 4 | Burke Sean | NTK | Common | D | 73,7500 | -330 | -24 | 13.981 | ||||
| 2014-02-20 | 2014-02-18 | 4 | DeVincent Mark | NTK | Employee Stock Option (right to buy) | D | 75,59 | 75,5900 | 4.781 | 361 | 4.781 | |||
| 2014-02-20 | 2014-02-18 | 4 | DeVincent Mark | NTK | Common | D | 3.016 | 4.524 | ||||||
| 2014-02-20 | 2014-02-18 | 4 | DeVincent Mark | NTK | Common | D | 1.508 | 1.508 | ||||||
| 2014-02-18 | 2014-02-13 | 4 | Roberts Eric R. | NTK | Common | D | -8.460 | 10.374 | ||||||
| 2014-01-28 | 2014-01-24 | 4 | Bonham D. Andrew | NTK | Employee Stock Option (right to buy) | D | 0,00 | -5.541 | 0 | |||||
| 2014-01-28 | 2014-01-24 | 4 | Bonham D. Andrew | NTK | Common | D | -3.381 | 0 | ||||||
| 2014-01-28 | 2014-01-24 | 4 | Bonham D. Andrew | NTK | Common | D | -1.690 | 3.381 | ||||||
| 2014-01-17 | 3 | Bonham D. Andrew | NTK | Common | D | 0 | ||||||||
| 2014-01-15 | 2014-01-13 | 4 | Bonham D. Andrew | NTK | Employee Stock Option (right to buy) | D | 75,40 | 75,4000 | 5.541 | 418 | 5.541 | |||
| 2014-01-15 | 2014-01-13 | 4 | Bonham D. Andrew | NTK | Common | D | 3.381 | 5.071 | ||||||
| 2014-01-15 | 2014-01-13 | 4 | Bonham D. Andrew | NTK | Common | D | 1.690 | 1.690 | ||||||
| 2014-01-13 | 2014-01-09 | 4 | Donnelly Kevin W | NTK | Employee Stock Option (right to buy) | D | 17,50 | 17,5000 | -2.786 | -49 | 2.785 | |||
| 2014-01-13 | 2014-01-09 | 4 | Donnelly Kevin W | NTK | Common | D | 75,2500 | -647 | -49 | 64.649 | ||||
| 2014-01-13 | 2014-01-09 | 4 | Donnelly Kevin W | NTK | Common | D | 75,2500 | -759 | -57 | 65.296 | ||||
| 2014-01-13 | 2014-01-09 | 4 | Donnelly Kevin W | NTK | Common | D | 17,5000 | 2.786 | 49 | 66.055 | ||||
| 2014-01-02 | 2013-12-30 | 4 | CLARKE MICHAEL JOSEPH | NTK | Common | D | 75,5100 | -4.794 | -362 | 150.093 | ||||
| 2014-01-02 | 2013-03-14 | 4 | CLARKE MICHAEL JOSEPH | NTK | Common | D | -1.700 | 154.887 | ||||||
| 2013-12-19 | 2013-12-17 | 4 | Donnelly Kevin W | NTK | Employee Stock Option (right to buy) | D | 17,50 | 17,5000 | -5.714 | -100 | 5.715 | |||
| 2013-12-19 | 2013-12-17 | 4 | Donnelly Kevin W | NTK | Common | D | 17,5000 | 5.714 | 100 | 63.269 | ||||
| 2013-12-19 | 2013-12-17 | 4 | Hall Almon C. | NTK | Employee Stock Option (right to buy) | D | 34,20 | 34,2000 | -2.424 | -83 | 4.848 | |||
| 2013-12-19 | 2013-12-17 | 4 | Hall Almon C. | NTK | Employee Stock Option (right to buy) | D | 17,50 | 17,5000 | -10.642 | -186 | 5.715 | |||
| 2013-12-19 | 2013-12-17 | 4 | Hall Almon C. | NTK | Employee Stock Option (right to buy) | D | 17,50 | 17,5000 | -2.786 | -49 | 2.785 | |||
| 2013-12-19 | 2013-12-17 | 4 | Hall Almon C. | NTK | Common | D | 71,7200 | -5.475 | -393 | 60.785 | ||||
| 2013-12-19 | 2013-12-17 | 4 | Hall Almon C. | NTK | Common | D | 71,7200 | -4.432 | -318 | 66.260 | ||||
| 2013-12-19 | 2013-12-17 | 4 | Hall Almon C. | NTK | Common | D | 34,2000 | 2.424 | 83 | 70.692 | ||||
| 2013-12-19 | 2013-12-17 | 4 | Hall Almon C. | NTK | Common | D | 17,5000 | 13.428 | 235 | 68.268 | ||||
| 2013-11-12 | 3 | Segar Peter R. | NTK | Common | D | 156 | ||||||||
| 2013-11-12 | 3 | Segar Peter R. | NTK | Common | D | 356 | ||||||||
| 2013-11-12 | 3 | Segar Peter R. | NTK | Common | D | 712 | ||||||||
| 2013-11-12 | 3 | Segar Peter R. | NTK | Common | D | 468 | ||||||||
| 2013-11-12 | 3 | Segar Peter R. | NTK | Common | D | 52 | ||||||||
| 2013-09-13 | 2013-09-12 | 4 | Hirshorn James B | NTK | Employee Stock Option (right to buy) | D | 17,50 | 17,5000 | -6.000 | -105 | 4.000 | |||
| 2013-09-13 | 2013-09-12 | 4 | Hirshorn James B | NTK | Common | D | 17,5000 | 6.000 | 105 | 24.283 | ||||
| 2013-07-02 | 2013-07-01 | 4 | Donnelly Kevin W | NTK | Common | D | 64,4100 | -1.445 | -93 | 57.555 | ||||
| 2013-07-02 | 2013-07-01 | 4 | Hall Almon C. | NTK | Common | D | 64,4100 | -1.445 | -93 | 54.840 | ||||
| 2013-05-23 | 2023-05-21 | 4 | Burke Sean | NTK | Common | D | 71,0300 | -1.400 | -99 | 14.311 | ||||
| 2013-05-20 | 3 | Pringle David L. | NTK | Common | D | 3.782 | ||||||||
| 2013-05-20 | 3 | Pringle David L. | NTK | Common | D | 3.220 | ||||||||
| 2013-05-20 | 3 | Pringle David L. | NTK | Common | D | 1.610 | ||||||||
| 2013-05-20 | 3 | Pringle David L. | NTK | Common | D | 4.515 | ||||||||
| 2013-05-20 | 3 | Pringle David L. | NTK | Common | D | 1.505 | ||||||||
| 2013-05-20 | 3 | Pringle David L. | NTK | Common | D | 6.250 | ||||||||
| 2013-05-20 | 3 | Burke Sean | NTK | Common | D | 1.563 | ||||||||
| 2013-05-20 | 3 | Burke Sean | NTK | Common | D | 3.127 | ||||||||
| 2013-05-20 | 3 | Burke Sean | NTK | Common | D | 6.414 | ||||||||
| 2013-05-20 | 3 | Burke Sean | NTK | Common | D | 3.207 | ||||||||
| 2013-05-20 | 3 | Burke Sean | NTK | Common | D | 1.400 | ||||||||
| 2013-05-17 | 3 | LaGrand David J. | NTK | Common | D | 1.276 | ||||||||
| 2013-05-17 | 3 | LaGrand David J. | NTK | Common | D | 3.755 | ||||||||
| 2013-05-17 | 3 | LaGrand David J. | NTK | Common | D | 6.250 | ||||||||
| 2013-05-17 | 3 | LaGrand David J. | NTK | Common | D | 1.193 | ||||||||
| 2013-05-17 | 3 | LaGrand David J. | NTK | Common | D | 3.578 | ||||||||
| 2013-05-17 | 3 | LaGrand David J. | NTK | Common | D | 2.552 | ||||||||
| 2013-05-17 | 3 | Roberts Eric R. | NTK | Common | D | 1.329 | ||||||||
| 2013-05-17 | 3 | Roberts Eric R. | NTK | Common | D | 2.658 | ||||||||
| 2013-05-17 | 3 | Roberts Eric R. | NTK | Common | D | 3.355 | ||||||||
| 2013-05-17 | 3 | Roberts Eric R. | NTK | Common | D | 4.124 | ||||||||
| 2013-05-17 | 3 | Roberts Eric R. | NTK | Common | D | 1.118 | ||||||||
| 2013-05-17 | 3 | Roberts Eric R. | NTK | Common | D | 6.250 | ||||||||
| 2013-05-13 | 2013-05-09 | 4 | SMITH J DAVID | NTK | Common | D | 875 | 7.306 | ||||||
| 2013-03-29 | 2013-03-27 | 4 | Donnelly Kevin W | NTK | Employee Stock Option (right to buy) | D | 34,20 | 34,2000 | -2.097 | -72 | 4.196 | |||
| 2013-03-29 | 2013-03-27 | 4 | Donnelly Kevin W | NTK | Warrants (right to buy) | D | 52,80 | 52,8000 | -334 | -18 | 0 | |||
| 2013-03-29 | 2013-03-27 | 4 | Donnelly Kevin W | NTK | Common | D | 71,1400 | -1.371 | -98 | 59.000 | ||||
| 2013-03-29 | 2013-03-27 | 4 | Donnelly Kevin W | NTK | Common | D | 34,2000 | 2.097 | 72 | 60.371 | ||||
| 2013-03-29 | 2013-03-27 | 4 | Donnelly Kevin W | NTK | Common | D | 52,8000 | 334 | 18 | 58.274 | ||||
| 2013-03-29 | 2013-03-27 | 4 | Donnelly Kevin W | NTK | Common | D | 70,0200 | -2.500 | -175 | 57.940 | ||||
| 2013-03-29 | 2013-03-27 | 4 | Donnelly Kevin W | NTK | Common | D | 70,3900 | -2.500 | -176 | 60.440 | ||||
| 2013-03-18 | 2013-03-14 | 4 | CLARKE MICHAEL JOSEPH | NTK | Common | D | 74,2400 | -7.933 | -589 | 156.587 | ||||
| 2013-03-18 | 2013-03-14 | 4 | COONEY EDWARD J | NTK | Common | D | 74,2400 | -1.181 | -88 | 48.270 | ||||
| 2013-03-18 | 2013-03-14 | 4 | COONEY EDWARD J | NTK | Common | D | -10.625 | 49.451 | ||||||
| 2013-03-18 | 2013-03-14 | 4 | Donnelly Kevin W | NTK | Common | D | -10.625 | 62.940 | ||||||
| 2013-03-18 | 2013-03-14 | 4 | Donnelly Kevin W | NTK | Common | D | 74,2400 | -1.181 | -88 | 73.565 | ||||
| 2013-03-18 | 2013-03-14 | 4 | Hall Almon C. | NTK | Common | D | 74,2400 | -1.181 | -88 | 56.285 | ||||
| 2013-03-18 | 2013-03-14 | 4 | Hall Almon C. | NTK | Common | D | -10.625 | 57.466 | ||||||
| 2013-03-11 | 2013-03-09 | 4 | COONEY EDWARD J | NTK | Common | D | 73,0000 | -212 | -15 | 60.076 | ||||
| 2013-03-11 | 2013-03-09 | 4 | Donnelly Kevin W | NTK | Common | D | 73,0000 | -213 | -16 | 74.746 | ||||
| 2013-03-11 | 2013-03-09 | 4 | Reilly Donald W. | NTK | Common | D | 73,0000 | -62 | -5 | 4.292 | ||||
| 2013-03-11 | 2013-03-09 | 4 | Hall Almon C. | NTK | Common | D | 73,0000 | -247 | -18 | 68.091 | ||||
| 2013-03-07 | 2013-03-05 | 4/A | Hall Almon C. | NTK | Employee Stock Option (right to buy) | D | 71,94 | 5.551 | 5.551 | |||||
| 2013-03-07 | 2013-03-05 | 4/A | Hall Almon C. | NTK | Common | D | 3.252 | 68.338 | ||||||
| 2013-03-07 | 2013-03-05 | 4/A | Hall Almon C. | NTK | Common | D | 1.626 | 65.086 | ||||||
| 2013-03-07 | 2013-03-05 | 4 | CIANCIOLO JOSEPH M | NTK | Common | D | 834 | 4.098 | ||||||
| 2013-03-07 | 2012-12-30 | 4 | CLARKE MICHAEL JOSEPH | NTK | Common | D | 65,9400 | -4.245 | -280 | 145.755 | ||||
| 2013-03-07 | 2013-03-05 | 4 | CLARKE MICHAEL JOSEPH | NTK | Employee Stock Option (right to buy) | D | 71,94 | 21.352 | 21.352 | |||||
| 2013-03-07 | 2013-03-05 | 4 | CLARKE MICHAEL JOSEPH | NTK | Common | D | 12.510 | 164.520 | ||||||
| 2013-03-07 | 2013-03-05 | 4 | CLARKE MICHAEL JOSEPH | NTK | Common | D | 6.255 | 152.010 | ||||||
| 2013-03-07 | 2013-03-05 | 4 | SMITH J DAVID | NTK | Common | D | 834 | 6.431 | ||||||
| 2013-03-07 | 2013-03-05 | 4 | COONEY EDWARD J | NTK | Employee Stock Option (right to buy) | D | 71,94 | 4.003 | 4.003 | |||||
| 2013-03-07 | 2013-03-05 | 4 | COONEY EDWARD J | NTK | Common | D | 2.345 | 60.288 | ||||||
| 2013-03-07 | 2013-03-05 | 4 | COONEY EDWARD J | NTK | Common | D | 1.172 | 57.943 | ||||||
| 2013-03-07 | 2013-03-05 | 4 | Rosenthal Bennett | NTK | Common | D | 834 | 3.798 | ||||||
| 2013-03-07 | 2013-03-05 | 4 | Hirshorn James B | NTK | Common | D | 834 | 18.283 | ||||||
| 2013-03-07 | 2013-03-05 | 4 | Lukas Daniel C | NTK | Common | D | 834 | 3.798 | ||||||
| 2013-03-07 | 2013-03-05 | 4 | Donnelly Kevin W | NTK | Employee Stock Option (right to buy) | D | 71,94 | 4.804 | 4.804 | |||||
| 2013-03-07 | 2013-03-05 | 4 | Donnelly Kevin W | NTK | Common | D | 2.814 | 74.959 | ||||||
| 2013-03-07 | 2013-03-05 | 4 | Donnelly Kevin W | NTK | Common | D | 1.407 | 72.145 | ||||||
| 2013-03-07 | 2013-03-05 | 4 | Coleman John T | NTK | Common | D | 834 | 3.798 | ||||||
| 2013-03-07 | 3 | Reilly Donald W. | NTK | Common | D | 482 | ||||||||
| 2013-03-07 | 3 | Reilly Donald W. | NTK | Common | D | 964 | ||||||||
| 2013-03-07 | 2013-03-05 | 4 | Reilly Donald W. | NTK | Employee Stock Option (right to buy) | D | 71,94 | 71,9400 | 3.309 | 238 | 3.309 | |||
| 2013-03-07 | 2013-03-05 | 4 | Reilly Donald W. | NTK | Common | D | 1.939 | 4.354 | ||||||
| 2013-03-07 | 2013-03-05 | 4 | Reilly Donald W. | NTK | Common | D | 969 | 2.415 | ||||||
| 2013-03-06 | 2013-03-05 | 4 | Bloomberg Jeffrey | NTK | Common | D | 834 | 4.298 | ||||||
| 2013-03-06 | 2013-03-05 | 4 | Keenan Thomas A. | NTK | Common | D | 834 | 3.798 | ||||||
| 2013-03-06 | 2013-03-05 | 4 | Hall Almon C. | NTK | Employee Stock Option (right to buy) | D | 71,94 | 5.551 | 5.551 | |||||
| 2013-03-06 | 2013-03-05 | 4 | Hall Almon C. | NTK | Common | D | 1.626 | 66.712 | ||||||
| 2013-03-06 | 2013-03-05 | 4 | Hall Almon C. | NTK | Common | D | 1.626 | 66.712 | ||||||
| 2013-01-02 | 2012-12-30 | 4 | CLARKE MICHAEL JOSEPH | NTK | Common | D | 65,9400 | -4.245 | -280 | 145.755 | ||||
| 2012-12-28 | 2012-12-27 | 4 | Donnelly Kevin W | NTK | Employee Stock Option (right to buy)` | D | 17,50 | 17,5000 | -8.358 | -146 | 5.571 | |||
| 2012-12-28 | 2012-12-27 | 4 | Donnelly Kevin W | NTK | Common | D | 65,8000 | -2.605 | -171 | 70.738 | ||||
| 2012-12-28 | 2012-12-27 | 4 | Donnelly Kevin W | NTK | Common | D | 65,8000 | -2.222 | -146 | 73.343 | ||||
| 2012-12-28 | 2012-12-27 | 4 | Donnelly Kevin W | NTK | Common | D | 17,5000 | 8.358 | 146 | 75.565 | ||||
| 2012-12-21 | 2012-12-19 | 4 | Hall Almon C. | NTK | Employee Stock Option (right to buy) | D | 17,50 | 17,5000 | -6.500 | -114 | 16.357 | |||
| 2012-12-21 | 2012-12-19 | 4 | Hall Almon C. | NTK | Employee Stock Option (right to buy) | D | 17,50 | 17,5000 | -5.572 | -98 | 5.571 | |||
| 2012-12-21 | 2012-12-19 | 4 | Hall Almon C. | NTK | Common | D | 65,9400 | -1.725 | -114 | 63.460 | ||||
| 2012-12-21 | 2012-12-19 | 4 | Hall Almon C. | NTK | Common | D | 17,5000 | 6.500 | 114 | 65.185 | ||||
| 2012-12-21 | 2012-12-19 | 4 | Hall Almon C. | NTK | Common | D | 65,9400 | -1.738 | -115 | 58.685 | ||||
| 2012-12-21 | 2012-12-19 | 4 | Hall Almon C. | NTK | Common | D | 65,9400 | -1.478 | -97 | 60.423 | ||||
| 2012-12-21 | 2012-12-19 | 4 | Hall Almon C. | NTK | Common | D | 17,5000 | 5.572 | 98 | 61.901 | ||||
| 2012-12-20 | 2012-12-19 | 4 | COONEY EDWARD J | NTK | Employee Stock Optoin (right to buy) | D | 17,50 | 17,5000 | -5.500 | -96 | 6.077 | |||
| 2012-12-20 | 2012-12-19 | 4 | COONEY EDWARD J | NTK | Common | D | 65,9400 | -1.312 | -87 | 56.771 | ||||
| 2012-12-20 | 2012-12-19 | 4 | COONEY EDWARD J | NTK | Common | D | 65,9400 | -1.459 | -96 | 58.083 | ||||
| 2012-12-20 | 2012-12-19 | 4 | COONEY EDWARD J | NTK | Common | D | 17,5000 | 5.500 | 96 | 59.542 | ||||
| 2012-12-19 | 2012-12-18 | 4 | Donnelly Kevin W | NTK | Employee Stock Option (right to buy) | D | 17,50 | 17,5000 | -5.714 | -100 | 11.429 | |||
| 2012-12-19 | 2012-12-18 | 4 | Donnelly Kevin W | NTK | Common | D | 17,5000 | 5.714 | 100 | 67.207 | ||||
| 2012-07-18 | 2012-07-16 | 4 | Hirshorn James B | NTK | Stock Option (Right to Buy) | D | 52,81 | 52,8100 | 13.016 | 687 | 13.016 | |||
| 2012-07-18 | 2012-07-16 | 4 | Hirshorn James B | NTK | Common | D | 9.657 | 17.449 | ||||||
| 2012-07-18 | 2012-07-16 | 4 | Hirshorn James B | NTK | Common | D | 4.828 | 7.792 | ||||||
| 2012-07-03 | 2012-07-01 | 4 | COONEY EDWARD J | NTK | Common | D | 50,0400 | -1.082 | -54 | 54.042 | ||||
| 2012-07-03 | 2012-07-01 | 4 | Donnelly Kevin W | NTK | Common | D | 50,0400 | -1.082 | -54 | 61.493 | ||||
| 2012-07-03 | 2012-07-01 | 4 | Hall Almon C. | NTK | Common | D | 50,0400 | -1.082 | -54 | 56.329 | ||||
| 2012-06-13 | 2012-06-12 | 4 | Donnelly Kevin W | NTK | Employee Stock Option (right to buy) | D | 17,50 | 17,5000 | -5.714 | -100 | 17.143 | |||
| 2012-06-13 | 2012-06-12 | 4 | Donnelly Kevin W | NTK | Common | D | 17,5000 | 5.714 | 100 | 62.575 | ||||
| 2012-04-23 | 2012-04-20 | 4 | Ares Corporate Opportunities Fund II, L.P. See footnotes | NTK | Common Stock | I | 41,0000 | 210.000 | 8.610 | 6.201.258 | ||||
| 2012-04-19 | 2012-04-18 | 4 | Ares Corporate Opportunities Fund II, L.P. See footnotes | NTK | Common Stock | I | 40,2500 | 500.000 | 20.125 | 5.991.258 | ||||
| 2012-04-19 | 2012-04-17 | 4 | Ares Corporate Opportunities Fund II, L.P. See footnotes | NTK | Common Stock | I | 40,2500 | 200.000 | 8.050 | 5.491.258 | ||||
| 2012-04-13 | 2012-04-11 | 4 | CIANCIOLO JOSEPH M | NTK | Common | D | 40,1800 | 272 | 11 | 3.264 | ||||
| 2012-04-02 | 2012-03-29 | 4 | CIANCIOLO JOSEPH M | NTK | Common | D | 1.012 | 2.992 | ||||||
| 2012-04-02 | 2012-03-29 | 4 | SMITH J DAVID | NTK | Common | D | 1.645 | 5.597 | ||||||
| 2012-04-02 | 2012-03-29 | 4 | Rosenthal Bennett | NTK | Common | D | 1.012 | 2.964 | ||||||
| 2012-04-02 | 2012-03-29 | 4 | Hirshorn James B | NTK | Common | D | 1.012 | 2.964 | ||||||
| 2012-04-02 | 2012-03-29 | 4 | Lukas Daniel C | NTK | Common | D | 1.012 | 2.964 | ||||||
| 2012-04-02 | 2012-03-29 | 4 | Coleman John T | NTK | Common | D | 1.012 | 2.964 | ||||||
| 2012-04-02 | 2012-03-29 | 4 | Bloomberg Jeffrey | NTK | Common | D | 1.012 | 3.464 | ||||||
| 2012-04-02 | 2012-03-29 | 4 | Keenan Thomas A. | NTK | Common | D | 1.012 | 2.964 | ||||||
| 2012-03-13 | 2012-03-09 | 4 | COONEY EDWARD J | NTK | Employee Stock Option (right to buy) | D | 34,20 | 5.244 | 5.244 | |||||
| 2012-03-13 | 2012-03-09 | 4 | COONEY EDWARD J | NTK | Common | D | 3.289 | 55.124 | ||||||
| 2012-03-13 | 2012-03-09 | 4 | COONEY EDWARD J | NTK | Common | D | 1.644 | 51.835 | ||||||
| 2012-03-13 | 2012-03-09 | 4 | Donnelly Kevin W | NTK | Employee Stock Option) right to buy | D | 34,20 | 6.293 | 6.293 | |||||
| 2012-03-13 | 2012-03-09 | 4 | Donnelly Kevin W | NTK | Common | D | 3.947 | 56.861 | ||||||
| 2012-03-13 | 2012-03-09 | 4 | Donnelly Kevin W | NTK | Common | D | 1.973 | 52.914 | ||||||
| 2012-03-13 | 2012-03-09 | 4 | Hall Almon C. | NTK | Employee Stock Option (right to buy) | D | 34,20 | 7.272 | 7.272 | |||||
| 2012-03-13 | 2012-03-09 | 4 | Hall Almon C. | NTK | Common | D | 4.561 | 57.411 | ||||||
| 2012-03-13 | 2012-03-09 | 4 | Hall Almon C. | NTK | Common | D | 2.280 | 52.850 | ||||||
| 2012-01-03 | 2011-12-30 | 4 | CLARKE MICHAEL JOSEPH | NTK | Employee Stock Option (right to buy) | D | 26,16 | 200.000 | 200.000 | |||||
| 2012-01-03 | 2011-12-30 | 4 | CLARKE MICHAEL JOSEPH | NTK | Common | D | 100.000 | 150.000 | ||||||
| 2012-01-03 | 2011-12-30 | 4 | CLARKE MICHAEL JOSEPH | NTK | Common | D | 50.000 | 50.000 | ||||||
| 2012-01-03 | 3 | CLARKE MICHAEL JOSEPH | NTK | None | D | 0 | ||||||||
| 2011-11-14 | 3 | COONEY EDWARD J | NTK | Common | D | 31.875 | ||||||||
| 2011-11-14 | 3 | COONEY EDWARD J | NTK | Common | D | 10.000 | ||||||||
| 2011-11-14 | 3 | COONEY EDWARD J | NTK | Common | D | 8.316 | ||||||||
| 2011-11-14 | 3 | Donnelly Kevin W | NTK | Common | D | 9.066 | ||||||||
| 2011-11-14 | 3 | Donnelly Kevin W | NTK | Common | D | 10.000 | ||||||||
| 2011-11-14 | 3 | Donnelly Kevin W | NTK | Common | D | 31.875 | ||||||||
| 2011-11-14 | 3 | SMITH J DAVID | NTK | Common | D | 1.952 | ||||||||
| 2011-11-14 | 3 | SMITH J DAVID | NTK | Common | D | 2.000 | ||||||||
| 2011-11-14 | 3 | Hall Almon C. | NTK | Common | D | 31.875 | ||||||||
| 2011-11-14 | 3 | Hall Almon C. | NTK | Common | D | 8.695 | ||||||||
| 2011-11-14 | 3 | Hall Almon C. | NTK | Common | D | 10.000 | ||||||||
| 2011-11-14 | 3 | Bloomberg Jeffrey | NTK | Common | D | 1.952 | ||||||||
| 2011-11-14 | 3 | Bloomberg Jeffrey | NTK | Common | D | 500 | ||||||||
| 2011-11-14 | 3 | Keenan Thomas A. | NTK | Common | D | 1.952 | ||||||||
| 2011-11-14 | 3 | CIANCIOLO JOSEPH M | NTK | Common | D | 1.952 | ||||||||
| 2011-11-14 | 3 | CIANCIOLO JOSEPH M | NTK | Common | D | 28 | ||||||||
| 2011-11-14 | 3 | Coleman John T | NTK | Common | D | 1.952 | ||||||||
| 2011-11-14 | 3 | Hirshorn James B | NTK | Common | D | 1.952 | ||||||||
| 2011-11-14 | 3 | Rosenthal Bennett | NTK | Common | D | 1.952 | ||||||||
| 2011-11-14 | 3 | Lukas Daniel C | NTK | Common | D | 1.952 |
P
Åbent marked eller privat køb af ikke-afledte eller afledte værdipapirer
S
Åbent marked eller privat salg af ikke-afledte eller afledte værdipapirer
A
Tildeling, tildeling eller anden erhvervelse af værdipapirer fra virksomheden (såsom en option)
C
Konvertering af derivat
D
Salg eller overførsel af værdipapirer tilbage til virksomheden
F
Betaling af udnyttelseskurs eller skatteforpligtelse ved brug af en del af værdipapirer modtaget fra selskabet
G
Gave af værdipapirer af eller til insideren
K
Aktieswaps og lignende sikringstransaktioner
M
Udnyttelse eller konvertering af afledt værdipapir modtaget fra virksomheden (såsom en option)
V
En transaktion rapporteret frivilligt på formular 4
J
Andet (ledsaget af en fodnote, der beskriver transaktionen)
