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Sharon M. Gabriel

CIK 1756568 · EVP/CIO (CHESI) · last filed 2026-07-06

Sharon M. Gabriel is an EVP/CIO (CHESI) who has filed 55 SEC Form 4 insider transactions across 2 companies since 2018. The most recent filing shows the insider had shares withheld for taxes covering $104.4K of CLH on Jul 6, 2026. Across all open-market trades the lifetime net is −$2.2M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $6.4M across reported positions.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$6.38M

Companies

2

Total Filings

55

Lifetime Open-Market Net

-$2.19M

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
CLH EVP/CIO (CHESI) 20,706 $308.17 $6.38M $0 1 2026-07-06
CLHB EVP/CIO (CHESI) 21,065 — — -$2.19M 52 2026-03-17

Recent Filings

55 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2026-07-06 CLH Tax (F) −359 -$104.4K EDGAR
2026-03-17 CLHB Mixed −2,128 -$210.1K EDGAR
2026-02-20 CLH Notice (144) −3,540 -$998.5K EDGAR
2026-02-20 CLHB Sell (S) −3,540 -$998.5K EDGAR
2026-02-03 CLHB Mixed +2,131 -$132.0K EDGAR
2026-01-05 CLHB Tax (F) −525 -$123.1K EDGAR
2025-07-03 CLHB Tax (F) −525 -$120.5K EDGAR
2025-04-02 CLHB Mixed −3,463 -$128.7K EDGAR
2025-03-18 CLHB Tax (F) −667 -$128.7K EDGAR
2025-03-18 CLHB Mixed +2,379 -$79.0K EDGAR
Showing 1–10 of 55
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Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.