Sanitary Services - Insider Trading Data

Insiders are officers, directors, or significant investors. This page shows insider sentiment and transactions for the Sanitary industry. Research shows that insider trades are predictive of future stock returns. By examining insider trades for an industry, we can understand what well-informed people think of the overall future industry prospects.

Sanitary Services - Insider Buy/Sell Ratio

Insider selling and buying is a useful indicator for analyzing the market because it serves as a proxy for their optimism or pessimism in their own companies. By looking at ratio of total selling and buying across the entire market, we might be able to draw some conclusions about the future market.

We offer two charts here. The first one shows the total dollar volume of buying and selling by insiders. The second chart shows the ratio of the number of insiders selling, vs. the number of insiders buying. In both charts, we filter out trades made by indirect holders (such as trusts), and 10% owners (who, although considered an 'insider' by the SEC, do not actually manage the companies in which they are considered insiders).

Corporate Insider Buy Sell Ratio (Dollar Volume) - Sanitary Services
Corporate Insider Buy Sell Ratio (Insider Count) - Sanitary Services
Sanitary Services - Transaction History

Click the link icon to see the full transaction history. Transactions reported as part of a 10b5-1 automatic trading plan will have an X in the column marked 10b-5.

Tran
Date
Security Form Insider Code 10b5-1 Direct Share
Price
Shares
Changed
2026-01-29 WM / Waste Management, Inc. 4 Reed David L. A - Award D 226.4100 1,717
2026-01-29 WM / Waste Management, Inc. 4 Smith Donald J A - Award D 226.4100 12,208
2026-01-29 WM / Waste Management, Inc. 4 Varkey Johnson A - Award D 226.4100 2,746
2026-01-29 WM / Waste Management, Inc. 4 Hmmer Tara J. A - Award D 226.4100 10,988
2026-01-29 WM / Waste Management, Inc. 4 Carroll John A. A - Award D 226.4100 339
2026-01-29 WM / Waste Management, Inc. 4 DeSantis Christopher P. A - Award D 226.4100 1,373
2026-01-29 WM / Waste Management, Inc. 4 Carroll John A. A - Award D 226.4100 1,053
2026-01-29 WM / Waste Management, Inc. 4 Stith Kimberly G. A - Award D 226.4100 1,006
2026-01-29 WM / Waste Management, Inc. 4 Boettcher Charles C A - Award D 226.4100 10,378
2026-01-29 WM / Waste Management, Inc. 4 Carrasco Rafael A - Award D 226.4100 12,208
2026-01-29 WM / Waste Management, Inc. 4 Morris John J A - Award D 226.4100 16,481
2026-01-29 WM / Waste Management, Inc. 4 Fish James C Jr A - Award D 226.4100 59,516
2026-01-29 WM / Waste Management, Inc. 4 Watson Michael J. A - Award D 226.4100 8,668
2026-01-20 PESI / Perma-Fix Environmental Services, Inc. 4 Grondin Richard M - Exercise D 7.0050 5,000
2026-01-20 PESI / Perma-Fix Environmental Services, Inc. 4 Grondin Richard M - Exercise D 3.9500 6,000
2026-01-20 PESI / Perma-Fix Environmental Services, Inc. 4 Grondin Richard F - Taxes D 13.7100 -1,729
2026-01-20 PESI / Perma-Fix Environmental Services, Inc. 4 Grondin Richard F - Taxes D 13.7100 -2,555
2026-01-02 CLH / Clean Harbors, Inc. 4 Gabriel Sharon M. F - Taxes D 234.48 -525
2026-01-02 PESI / Perma-Fix Environmental Services, Inc. 4 Bostick Thomas A - Award D 9.4425 1,324
2026-01-02 PESI / Perma-Fix Environmental Services, Inc. 4 Duggan Kerry C A - Award D 9.4425 929
2026-01-02 PESI / Perma-Fix Environmental Services, Inc. 4 Grumski Joseph Timothy A - Award D 9.4425 1,840
2026-01-02 PESI / Perma-Fix Environmental Services, Inc. 4 Shelton Larry A - Award D 9.4425 1,583
2026-01-02 PESI / Perma-Fix Environmental Services, Inc. 4 Wamp Zach Paul A - Award D 9.4425 964
2026-01-02 PESI / Perma-Fix Environmental Services, Inc. 4 REEDER JOE A - Award D 9.4425 1,549
2026-01-02 PESI / Perma-Fix Environmental Services, Inc. 4 ZWECKER MARK A A - Award D 9.4425 1,325
2026-01-01 RSG / Republic Services, Inc. 4 Arambula Julia M - Exercise D 1,041
2025-12-31 WCN / Waste Connections, Inc. 4 PIO DOMENIC J - Other D 166.59 58
2025-12-31 WCN / Waste Connections, Inc. 4 Black Matthew Stephen J - Other D 166.59 13
2025-12-31 WCN / Waste Connections, Inc. 4 BRADLEY AARON J - Other D 166.59 36
2025-12-31 WCN / Waste Connections, Inc. 4 CRAFT JASON J - Other D 166.59 43
2025-12-31 QRHC / Quest Resource Holding Corporation 4 Tomolonius Sarah A - Award D 1.86 1,881
2025-12-31 QRHC / Quest Resource Holding Corporation 4 Nolan Stephen A A - Award D 1.86 1,881
2025-12-31 QRHC / Quest Resource Holding Corporation 4 FRIEDBERG DANIEL M. A - Award D 1.86 8,073
2025-12-23 QRHC / Quest Resource Holding Corporation 4 Culpepper Glenn P - Purchase D 1.96 5,000
2025-12-22 RSG / Republic Services, Inc. 4 Arambula Julia M - Exercise D 390
2025-12-22 RSG / Republic Services, Inc. 4 Arambula Julia F - Taxes D 212.92 -94
2025-12-17 CLH / Clean Harbors, Inc. 4 Welch John R. G - Gift D -415
2025-12-16 CLH / Clean Harbors, Inc. 4 GERSTENBERG ERIC W S - Sale D 240.90 -601
2025-12-15 PESI / Perma-Fix Environmental Services, Inc. 4 REEDER JOE G - Gift D -727
2025-12-15 PESI / Perma-Fix Environmental Services, Inc. 4 REEDER JOE G - Gift D -364
2025-12-15 PESI / Perma-Fix Environmental Services, Inc. 4 REEDER JOE G - Gift D -1,090
2025-12-15 PESI / Perma-Fix Environmental Services, Inc. 4 REEDER JOE G - Gift D -727
2025-12-15 PESI / Perma-Fix Environmental Services, Inc. 4 REEDER JOE G - Gift D -11,048
2025-12-15 CLH / Clean Harbors, Inc. 4 Underwood Rebecca F - Taxes D 240.71 -51
2025-12-15 CLH / Clean Harbors, Inc. 4 Geer Charles H. II F - Taxes D 240.71 -28
2025-12-15 CLH / Clean Harbors, Inc. 4 Harrison Robert W. F - Taxes D 240.71 -16
2025-12-12 WCN / Waste Connections, Inc. 4 Shea Patrick James G - Gift D -160
2025-12-10 WCN / Waste Connections, Inc. 4 NIELSEN III ROBERT S - Sale D 167.59 -2,000
2025-12-09 RSG / Republic Services, Inc. 4 Weymouth Katharine P - Purchase D 209.46 478
2025-12-09 CLH / Clean Harbors, Inc. 4 CURTIS GEORGE L G - Gift D -1,000
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)