Sharon M. Gabriel
Insider
First SEC filing: Oct. 22, 2018 · Latest: Feb. 13, 2023
Insider at
Insider transactions
0 buys (P)
1 sells (S)
Net: $-998,528
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| July 1, 2026 | CLH | F | 359 | $290.74 | $104,376 | 20,706 Direct | -1.70% | Disposed | 11.0% (price as of 2026-10-06) |
| March 13, 2026 | CLH | F | 727 | $288.93 | $210,052 | 22,466 Direct | -3.13% | Disposed | 11.7% (price as of 2026-10-06) |
| March 13, 2026 | CLH | D | 1,401 | · | · | 21,065 Direct | -6.24% | Disposed | (price as of 2026-10-06) |
| Feb. 20, 2026 | CLH | S | 3,540 | $282.07 | $998,528 | 23,193 Direct | -13.24% | Disposed | 14.5% (price as of 2026-10-06) |
| Feb. 2, 2026 | CLH | F | 508 | $259.91 | $132,034 | 26,733 Direct | -1.86% | Disposed | 24.2% (price as of 2026-10-06) |
| Feb. 1, 2026 | CLH | A | 2,073 | · | · | 28,806 Direct | +7.75% | Acquired | (price as of 2026-10-06) |
| Feb. 1, 2026 | CLH | A | 566 | · | · | 29,372 Direct | +1.96% | Acquired | (price as of 2026-10-06) |
| Jan. 2, 2026 | CLH | F | 525 | $234.48 | $123,102 | 27,241 Direct | -1.89% | Disposed | 37.7% (price as of 2026-10-06) |
| July 1, 2025 | CLH | F | 525 | $229.55 | $120,514 | 27,766 Direct | -1.86% | Disposed | 40.6% (price as of 2026-10-06) |
| March 17, 2025 | CLH | F | 667 | $192.90 | $128,664 | 31,087 Direct | -2.10% | Disposed | 67.4% (price as of 2026-10-06) |
| March 17, 2025 | CLH | D | 2,796 | · | · | 28,291 Direct | -8.99% | Disposed | (price as of 2026-10-06) |
| March 17, 2025 | CLH | F | 667 | $192.90 | $128,664 | 31,087 Direct | -2.10% | Disposed | 67.4% (price as of 2026-10-06) |
| Feb. 1, 2025 | CLH | A | 583 | · | · | 29,958 Direct | +1.98% | Acquired | (price as of 2026-10-06) |
| Feb. 1, 2025 | CLH | A | 2,135 | · | · | 32,093 Direct | +7.13% | Acquired | (price as of 2026-10-06) |
| Feb. 1, 2025 | CLH | F | 339 | $233.00 | $78,987 | 31,754 Direct | -1.06% | Disposed | 38.6% (price as of 2026-10-06) |
| Feb. 1, 2025 | CLH | A | 583 | · | · | 29,958 Direct | +1.98% | Acquired | (price as of 2026-10-06) |
| Feb. 1, 2025 | CLH | A | 2,135 | · | · | 32,093 Direct | +7.13% | Acquired | (price as of 2026-10-06) |
| Feb. 1, 2025 | CLH | F | 777 | $233.00 | $181,041 | 31,316 Direct | -2.42% | Disposed | 38.6% (price as of 2026-10-06) |
| Jan. 1, 2025 | CLH | F | 484 | $230.14 | $111,388 | 29,375 Direct | -1.62% | Disposed | 40.3% (price as of 2026-10-06) |
| July 1, 2024 | CLH | F | 781 | $220.63 | $172,312 | 29,859 Direct | -2.55% | Disposed | 46.3% (price as of 2026-10-06) |
| March 15, 2024 | CLH | F | 409 | $187.84 | $76,827 | 30,640 Direct | -1.32% | Disposed | 71.9% (price as of 2026-10-06) |
| Feb. 1, 2024 | CLH | A | 765 | · | · | 28,246 Direct | +2.78% | Acquired | (price as of 2026-10-06) |
| Feb. 1, 2024 | CLH | A | 2,803 | · | · | 31,049 Direct | +9.92% | Acquired | (price as of 2026-10-06) |
| Jan. 1, 2024 | CLH | A | 3,000 | · | · | 27,481 Direct | +12.25% | Acquired | (price as of 2026-10-06) |
| Jan. 1, 2024 | CLH | A | 3,000 | · | · | 27,481 Direct | +12.25% | Acquired | (price as of 2026-10-06) |
| Dec. 15, 2023 | CLH | F | 71 | $174.75 | $12,407 | 24,481 Direct | -0.29% | Disposed | 84.7% (price as of 2026-10-06) |
| Nov. 1, 2023 | CLH | F | 740 | $147.34 | $109,032 | 24,552 Direct | -2.93% | Disposed | 119.1% (price as of 2026-10-06) |
| July 3, 2023 | CLH | S | 557 | $164.43 | $91,588 | 25,292 Direct | -2.15% | Disposed | 96.3% (price as of 2026-10-06) |
| June 9, 2023 | CLH | S | 3,235 | $155.71 | $503,722 | 25,849 Direct | -11.12% | Disposed | 107.3% (price as of 2026-10-06) |
| April 1, 2023 | CLH | S | 196 | $142.56 | $27,942 | 29,084 Direct | -0.67% | Disposed | 126.5% (price as of 2026-10-06) |
| March 15, 2023 | CLH | S | 274 | $133.07 | $36,461 | 29,280 Direct | -0.93% | Disposed | 142.6% (price as of 2026-10-06) |
| March 9, 2023 | CLH | S | 3,810 | $138.92 | $529,285 | 29,554 Direct | -11.42% | Disposed | 132.4% (price as of 2026-10-06) |
| Feb. 1, 2023 | CLH | A | 1,077 | · | · | 29,417 Direct | +3.80% | Acquired | (price as of 2026-10-06) |
| Feb. 1, 2023 | CLH | A | 3,947 | · | · | 33,364 Direct | +13.42% | Acquired | (price as of 2026-10-06) |
| Feb. 1, 2023 | CLH | A | 1,077 | · | · | 28,240 Direct | +3.96% | Acquired | (price as of 2026-10-06) |
| Feb. 1, 2023 | CLH | A | 3,947 | · | · | 32,187 Direct | +13.98% | Acquired | (price as of 2026-10-06) |
| Dec. 15, 2022 | CLH | F | 150 | $116.50 | $17,475 | 27,163 Direct | -0.55% | Disposed | 177.1% (price as of 2026-10-06) |
| Nov. 1, 2022 | CLH | F | 490 | $121.47 | $59,520 | 27,313 Direct | -1.76% | Disposed | 165.8% (price as of 2026-10-06) |
| July 1, 2022 | CLH | F | 375 | $90.32 | $33,870 | 27,803 Direct | -1.33% | Disposed | 257.4% (price as of 2026-10-06) |
| April 1, 2022 | CLH | F | 196 | $112.93 | $22,134 | 28,178 Direct | -0.69% | Disposed | 185.9% (price as of 2026-10-06) |
| March 15, 2022 | CLH | F | 44 | $105.77 | $4,654 | 28,374 Direct | -0.15% | Disposed | 205.2% (price as of 2026-10-06) |
| March 10, 2022 | CLH | D | 458 | · | · | 28,418 Direct | -1.59% | Disposed | (price as of 2026-10-06) |
| Feb. 7, 2022 | CLH | A | 1,272 | · | · | 28,876 Direct | +4.61% | Acquired | (price as of 2026-10-06) |
| Feb. 7, 2022 | CLH | A | 4,663 | · | · | 27,604 Direct | +20.33% | Acquired | (price as of 2026-10-06) |
| Dec. 15, 2021 | CLH | F | 400 | $98.73 | $39,492 | 22,941 Direct | -1.71% | Disposed | 227.0% (price as of 2026-10-06) |
| Nov. 1, 2021 | CLH | F | 489 | $115.69 | $56,572 | 23,341 Direct | -2.05% | Disposed | 179.1% (price as of 2026-10-06) |
| July 1, 2021 | CLH | F | 186 | $93.23 | $17,341 | 25,007 Direct | -0.74% | Disposed | 246.3% (price as of 2026-10-06) |
| July 1, 2021 | CLH | A | 1,234 | · | · | 25,193 Direct | +5.15% | Acquired | (price as of 2026-10-06) |
| July 1, 2021 | CLH | A | 2,468 | · | · | 23,959 Direct | +11.48% | Acquired | (price as of 2026-10-06) |
| April 1, 2021 | CLH | F | 196 | $86.15 | $16,885 | 21,491 Direct | -0.90% | Disposed | 274.7% (price as of 2026-10-06) |
| March 15, 2021 | CLH | D | 707 | · | · | 21,687 Direct | -3.16% | Disposed | (price as of 2026-10-06) |
| March 15, 2021 | CLH | F | 305 | $89.50 | $27,298 | 22,394 Direct | -1.34% | Disposed | 260.7% (price as of 2026-10-06) |
| Feb. 1, 2021 | CLH | F | 347 | $79.38 | $27,545 | 23,673 Direct | -1.44% | Disposed | 306.7% (price as of 2026-10-06) |
| Dec. 15, 2020 | CLH | F | 114 | $72.99 | $8,321 | 24,020 Direct | -0.47% | Disposed | 342.3% (price as of 2026-10-06) |
| Nov. 1, 2020 | CLH | A | 5,000 | · | · | 24,134 Direct | +26.13% | Acquired | (price as of 2026-10-06) |
| July 1, 2020 | CLH | A | 2,287 | · | · | 19,184 Direct | +13.53% | Acquired | (price as of 2026-10-06) |
| July 1, 2020 | CLH | A | 1,715 | · | · | 16,897 Direct | +11.30% | Acquired | (price as of 2026-10-06) |
| July 1, 2020 | CLH | F | 50 | $58.30 | $2,915 | 19,134 Direct | -0.26% | Disposed | 453.8% (price as of 2026-10-06) |
| April 1, 2020 | CLH | F | 294 | $45.91 | $13,498 | 15,182 Direct | -1.90% | Disposed | 603.2% (price as of 2026-10-06) |
| April 1, 2020 | CLH | A | 2,000 | · | · | 15,476 Direct | +14.84% | Acquired | (price as of 2026-10-06) |
| March 15, 2020 | CLH | F | 94 | $54.33 | $5,107 | 13,476 Direct | -0.69% | Disposed | 494.2% (price as of 2026-10-06) |
| Feb. 3, 2020 | CLH | F | 347 | $82.22 | $28,530 | 13,570 Direct | -2.49% | Disposed | 292.7% (price as of 2026-10-06) |
| Dec. 15, 2019 | CLH | F | 173 | $83.68 | $14,477 | 13,917 Direct | -1.23% | Disposed | 285.8% (price as of 2026-10-06) |
| Oct. 1, 2019 | CLH | F | 294 | $74.78 | $21,985 | 13,090 Direct | -2.20% | Disposed | 331.7% (price as of 2026-10-06) |
| July 1, 2019 | CLH | A | 884 | · | · | 13,384 Direct | +7.07% | Acquired | (price as of 2026-10-06) |
| July 1, 2019 | CLH | A | 1,768 | · | · | 12,500 Direct | +16.47% | Acquired | (price as of 2026-10-06) |
| April 1, 2019 | CLH | F | 588 | $72.00 | $42,336 | 10,732 Direct | -5.19% | Disposed | 348.4% (price as of 2026-10-06) |
| March 15, 2019 | CLH | F | 162 | $68.74 | $11,136 | 11,320 Direct | -1.41% | Disposed | 369.7% (price as of 2026-10-06) |
| March 13, 2019 | CLH | D | 369 | · | · | 11,482 Direct | -3.11% | Disposed | (price as of 2026-10-06) |
| Feb. 1, 2019 | CLH | F | 348 | $58.85 | $20,480 | 11,851 Direct | -2.85% | Disposed | 448.6% (price as of 2026-10-06) |
| Dec. 14, 2018 | CLH | F | 19 | $55.53 | $1,055 | 12,199 Direct | -0.16% | Disposed | 481.4% (price as of 2026-10-06) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Oct. 22, 2018 | CLH | Common Stock | 12,218 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2024 | $450,000 | · | $897,511 | · | $625,989 | · | $4,422 | $1,977,922 |
| 2023 | $410,003 | · | $140,645 | · | $483,595 | · | $4,250 | $1,038,493 |
| 2020 | $318,755 | · | $536,654 | · | $329,593 | · | $4,925 | $1,189,927 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.