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
2026-04-04 WM / Waste Management, Inc. 4 Varkey Johnson F - Taxes D 233.9350 -192
2026-04-03 QRHC / Quest Resource Holding Corporation 4 Moss Perry W. A - Award D 1.18 20,114
2026-04-03 QRHC / Quest Resource Holding Corporation 4 Johnston Brett Wade A - Award D 1.18 5,767
2026-04-01 WCN / Waste Connections, Inc. 4 FLORNESS DANIEL L M - Exercise D 332
2026-04-01 WCN / Waste Connections, Inc. 4 FLORNESS DANIEL L F - Taxes D 162.9771 -178
2026-04-01 PESI / Perma-Fix Environmental Services, Inc. 4 Grumski Joseph Timothy A - Award D 8.0175 2,105
2026-04-01 PESI / Perma-Fix Environmental Services, Inc. 4 REEDER JOE A - Award D 8.0175 1,886
2026-04-01 PESI / Perma-Fix Environmental Services, Inc. 4 ZWECKER MARK A A - Award D 8.0175 1,520
2026-04-01 PESI / Perma-Fix Environmental Services, Inc. 4 Wamp Zach Paul A - Award D 8.0175 1,094
2026-04-01 PESI / Perma-Fix Environmental Services, Inc. 4 Duggan Kerry C A - Award D 8.0175 1,054
2026-04-01 PESI / Perma-Fix Environmental Services, Inc. 4 Bostick Thomas A - Award D 8.0175 1,559
2026-04-01 PESI / Perma-Fix Environmental Services, Inc. 4 Shelton Larry A - Award D 8.0175 1,824
2026-03-31 QRHC / Quest Resource Holding Corporation 4 Nolan Stephen A A - Award D 1.19 2,941
2026-03-31 QRHC / Quest Resource Holding Corporation 4 FRIEDBERG DANIEL M. A - Award D 1.19 12,619
2026-03-19 QRHC / Quest Resource Holding Corporation 4 FRIEDBERG DANIEL M. P - Purchase D 0.87 8,500
2026-03-18 CLH / Clean Harbors, Inc. 4 GERSTENBERG ERIC W S - Sale D 293 -1,000
2026-03-18 CLH / Clean Harbors, Inc. 4 Reed Marcy L. S - Sale D 287.94 -836
2026-03-18 QRHC / Quest Resource Holding Corporation 4 Lipstein Robert J P - Purchase D 0.8961 11,000
2026-03-18 CWST / Casella Waste Systems, Inc. 4 CASELLA DOUGLAS R G - Gift D -40,000
2026-03-18 CWST / Casella Waste Systems, Inc. 4 CASELLA DOUGLAS R By SLAT 2 G - Gift I 40,000
2026-03-17 CLH / Clean Harbors, Inc. 4 Weber Brian P S - Sale D 293.39 -4,683
2026-03-17 CWST / Casella Waste Systems, Inc. 4 CASELLA DOUGLAS R By SLAT G - Gift I 33,000
2026-03-17 CWST / Casella Waste Systems, Inc. 4 CASELLA DOUGLAS R By Spouse G - Gift I -33,000
2026-03-16 CWST / Casella Waste Systems, Inc. 4 CASELLA JOHN W S - Sale D 87.77 -1,744
2026-03-16 CWST / Casella Waste Systems, Inc. 4 Helgeson Bradford J S - Sale D 87.73 -405
2026-03-16 CWST / Casella Waste Systems, Inc. 4 Sayward Shelley E. S - Sale D 87.73 -362
2026-03-16 CWST / Casella Waste Systems, Inc. 4 Steves Sean S - Sale D 87.80 -197
2026-03-16 CWST / Casella Waste Systems, Inc. 4 Coletta Edmond S - Sale D 87.81 -988
2026-03-16 CWST / Casella Waste Systems, Inc. 4 Drohan Kevin S - Sale D 87.73 -85
2026-03-16 QRHC / Quest Resource Holding Corporation 4 Culpepper Glenn P - Purchase D 1.16 5,000
2026-03-16 CWST / Casella Waste Systems, Inc. 4 Rains Christopher Alan A - Award D 989
2026-03-13 CLH / Clean Harbors, Inc. 4 Underwood Rebecca F - Taxes D 288.93 -125
2026-03-13 CLH / Clean Harbors, Inc. 4 GERSTENBERG ERIC W F - Taxes D 288.93 -977
2026-03-13 CLH / Clean Harbors, Inc. 4 Weber Brian P F - Taxes D 288.93 -960
2026-03-13 CLH / Clean Harbors, Inc. 4 MCKIM ALAN S F - Taxes D 288.93 -1,265
2026-03-13 CLH / Clean Harbors, Inc. 4 Harrison Robert W. F - Taxes D 288.93 -18
2026-03-13 CLH / Clean Harbors, Inc. 4 CURTIS GEORGE L F - Taxes D 288.93 -350
2026-03-13 CLH / Clean Harbors, Inc. 4 Gabriel Sharon M. F - Taxes D 288.93 -727
2026-03-13 CLH / Clean Harbors, Inc. 4 Dugas Eric J. F - Taxes D 288.93 -630
2026-03-13 CLH / Clean Harbors, Inc. 4 Battles Michael Louis F - Taxes D 288.93 -1,148
2026-03-13 CLH / Clean Harbors, Inc. 4 Battles Michael Louis D - Sale to Issuer D -2,166
2026-03-13 CLH / Clean Harbors, Inc. 4 Gabriel Sharon M. D - Sale to Issuer D -1,401
2026-03-13 CLH / Clean Harbors, Inc. 4 Dugas Eric J. D - Sale to Issuer D -1,324
2026-03-13 CLH / Clean Harbors, Inc. 4 CURTIS GEORGE L D - Sale to Issuer D -1,028
2026-03-13 CLH / Clean Harbors, Inc. 4 Harrison Robert W. D - Sale to Issuer D -368
2026-03-13 CLH / Clean Harbors, Inc. 4 Weber Brian P D - Sale to Issuer D -1,869
2026-03-13 CLH / Clean Harbors, Inc. 4 Underwood Rebecca D - Sale to Issuer D -1,401
2026-03-13 CLH / Clean Harbors, Inc. 4 GERSTENBERG ERIC W D - Sale to Issuer D -2,166
2026-03-13 CLH / Clean Harbors, Inc. 4 Geer Charles H. II D - Sale to Issuer D -139
2026-03-12 CWST / Casella Waste Systems, Inc. 4 Coletta Edmond S - Sale D 89.80 -377
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)