Digimarc Corporation
| Security | DMRC / Digimarc Corporation |
| Insider | George Karamanos |
This page shows the track record and history of Karamanos George
insider trades in Digimarc Corporation. The SEC defines Insiders as officers, directors, or significant investors (greater than 10% ownership) in a company.
It is illegal for insiders to make trades in their companies based on material, non-public information ("MNPI"). This does not mean
it is illegal for them to make any
trades in their own companies. However, they must report all trades to the SEC via a Form 4.
Insider Purchases - Short Term Profit Analysis
In this section, we analyze the profitability of every unplanned, open-market insider purchase made by George Karamanos in DMRC / Digimarc Corporation. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.
The following table shows the most recent open market purchases that were not part of an automatic trading plan.
| Trade Date | Reported Shares |
Reported Price |
Adjusted Shares |
Adjusted Price |
Cost Basis | Days to Max |
Price at Max |
Max Profit ($) |
Max Return (%) |
|---|---|---|---|---|---|---|---|
| There are no known unplanned open-market trades for this insider |
Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.
Insider Sales - Short Term Loss Analysis
In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made by George Karamanos in DMRC / Digimarc Corporation. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.
The following table shows the most recent open market purchases that were not part of an automatic trading plan.
| Trade Date | Reported Shares |
Reported Price |
Adjusted Shares |
Adjusted Price |
Cost Basis | Days to Min |
Price at Min |
Max Loss Avoided ($) |
Max Loss Avoided (%) |
|---|---|---|---|---|---|---|---|
| There are no known unplanned open-market trades for this insider |
Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.
Insider Transaction History
| File Date |
Trade Date |
Form | Insider | Ticker | Security Title | Code | Direct | Exercise Price |
Unit Price |
Units Changed |
Value Changed (1K) |
Remaining Options |
Remaining Shares |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-08-18 | 2025-08-15 | 4 | Karamanos George | DMRC | Common Stock | D | 8.8100 | -1,322 | -12 | 33,483 | ||||
| 2025-05-19 | 2025-05-15 | 4 | Karamanos George | DMRC | Common Stock | D | 13.4500 | -1,851 | -25 | 34,805 | ||||
| 2025-05-19 | 2025-04-02 | 4 | Karamanos George | DMRC | Common Stock | D | 13.1400 | 16,584 | 218 | 36,656 | ||||
| 2025-02-19 | 2025-02-15 | 4 | Karamanos George | DMRC | Common Stock | D | 35.1100 | -203 | -7 | 20,072 | ||||
| 2024-11-19 | 2024-11-15 | 4 | Karamanos George | DMRC | Common Stock | D | 27.1700 | -206 | -6 | 20,275 | ||||
| 2024-08-19 | 2024-08-15 | 4 | Karamanos George | DMRC | Common Stock | D | 26.0100 | -206 | -5 | 20,481 | ||||
| 2024-05-20 | 2024-05-15 | 4 | Karamanos George | DMRC | Common Stock | D | 25.3900 | 20,687 | 525 | 20,687 | ||||
| 2024-04-09 | 3 | Karamanos George | DMRC | Common Stock | D | 0 |
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)
