Clean Harbors (CLH) executive Geer gave up 294 shares at $302.12 to cover taxes or an exercise price
EVP Charles Geer II had 294 shares withheld at $302.12 for tax on vesting, leaving 10,505 shares held directly.
Insider transactions reported
Charles H. Geer II (EVP, Industrial Services at Clean Harbors Inc., CLH) reported that they gave up 294 shares at $302.12 to cover taxes or an exercise price on Nov 2, 2026. After these transactions the filing shows 10,505 shares held directly.
- Reporting person
- Geer Charles H. II
- Role
- EVP, Industrial Services
| Date | Type | Security | Shares | Price | Value | Held after |
|---|---|---|---|---|---|---|
| Nov 2, 2026 | Shares withheld for taxes or exercise price (F) | Common Stock1 | -294 | $302.12 | $88.8K | 10,505 direct |
Holdings before and after
- Common Stock: 10,799 to 10,505 direct
Footnotes from the filing
- 1. Payment of tax liability by withholding of securities incident to vesting of securities in accordance with Rule 16b3.
Transaction codes in this filing
- Shares withheld for taxes or exercise price:
- Code F marks shares handed back or withheld to pay taxes or an exercise price. No sale happens in the market.
FAQ
What did Geer report in this CLH Form 4?
Charles H. Geer II (EVP, Industrial Services at Clean Harbors Inc., CLH) reported that they gave up 294 shares at $302.12 to cover taxes or an exercise price on Nov 2, 2026. After these transactions the filing shows 10,505 shares held directly.
How many CLH shares does Geer hold after this filing?
The filing shows 10,505 shares held directly after the reported transactions. Form 4 reports only the positions it lists, so this may not be every holding.
What does transaction code F mean on an SEC Form 4?
Code F marks shares handed back or withheld to pay taxes or an exercise price. No sale happens in the market.
Historical context for CLH
Across the 26 sessions after earlier CLH headlines, the stock closed higher 17 times and lower 9 times, with a median move of 1.1% in either direction. This shows timing only: many things move a stock in a session, and these figures do not show that any headline caused a move.
| Session | Earlier headline | CLH | SPY |
|---|---|---|---|
| Oct 28, 2026 | Clean Harbors Announces Eric Gerstenberg as CEO; Mike Battles to Retire as Co-CEO and Director at Year-Endand 1 other headline that session | +0.1% | +0.3% |
| Oct 21, 2026 | Clean Harbors upgraded by UBS with a new price target | +0.9% | +0.5% |
| Oct 13, 2026 | Clean Harbors Issues 2026 Sustainability Report | -0.5% | -0.0% |
| Oct 7, 2026 | Clean Harbors to Announce Third-Quarter 2026 Financial Results on October 28 | -0.8% | -0.2% |
| Oct 5, 2026 | One Rock Capital Partners Completes Sale of EnviroServe to Clean Harborsand 1 other headline that session | +1.2% | +0.7% |
| Sep 18, 2026 | Clean Harbors Prices Offering of Senior Notes Due 2034 | +0.1% | -0.1% |
Earlier insider filings at CLH
- Nov 2, 2026Director Polito Karyn bought $39,354 worth of shares (125 units at $314.83), increasing direct ownership by 3% to 4,252 units (SEC Form 4)
- Aug 18, 2026CO-CEO Gerstenberg Eric W sold $803,350 worth of shares (2,500 units at $321.34), decreasing direct ownership by 4% to 56,793 units (SEC Form 4)
- Aug 14, 2026Amendment: CO-CEO Gerstenberg Eric W covered exercise/tax liability with 564 shares, decreasing direct ownership by 0.94% to 59,293 units (SEC Form 4)
- Aug 14, 2026Amendment: CO-CEO Gerstenberg Eric W sold $293,000 worth of shares (1,000 units at $293.00), decreasing direct ownership by 2% to 59,857 units (SEC Form 4)
- Aug 14, 2026Amendment: CO-CEO Gerstenberg Eric W covered exercise/tax liability with 977 shares and returned 2,166 shares to the company, decreasing direct ownership by 5% to 60,857 units (SEC Form 4)
- Market cap
- 30-day
- Sector
- Industrials
- Industry
- Environmental Services
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