Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| CLEAN HARBORS INCCLH · Entity 3318 | EVP, HUMAN RESOURCES OFFICER | May 24, 2023 | May 26, 2023 |
| GROUP 1 AUTOMOTIVE INCGPI · Entity 1789 | Senior VP, Human Resources | August 11, 2026 | August 12, 2026 |
| TREX CO INCTREX · Entity 3990 | Director | October 01, 2025 | October 02, 2025 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
CLEAN HARBORS INC
Report date May 24, 2023 · Filed May 26, 2023
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 10,094 |
Reported balance
After 2023-05-24 transaction · row 1
1 source rowRow 1 · 2023-05-24 · Sale · Disposed 714 · Balance 10,094 |
GROUP 1 AUTOMOTIVE INC
Report date August 11, 2026 · Filed August 12, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 1,440.5 |
Reported balance
After 2026-08-11 transaction · row 1
1 source rowRow 1 · 2026-08-11 · Tax withholding · Disposed 24 · Balance 1,440.5 |
TREX CO INC
Report date October 01, 2025 · Filed October 02, 2025
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 3,653 |
Reported balance
After 2025-10-01 transaction · row 1
1 source rowRow 1 · 2025-10-01 · Grant · Acquired 49 · Balance 3,653 F1: This restricted stock unit award will vest on the first anniversary of the grant. |
Filing footnotes · ownership attribution and instrument terms
F1: This restricted stock unit award will vest on the first anniversary of the grant.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| August 11, 2026 Filed Aug 12, 2026 22:07 UTC | GROUP 1 AUTOMOTIVE INC GPI · Entity 1789 | Tax withholdingCommon Stock | 24 | $267.30 | $6,415.20 |
DisclosureSEC source: 0001031203-26-000132 · form4.xml · nonDerivative · entry 1 McDuffie Melkeya · CIK 0001916342 · Senior VP, Human Resources 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,440.5 Read SEC document |
| February 10, 2026 Filed Feb 13, 2026 01:07 UTC | GROUP 1 AUTOMOTIVE INC GPI · Entity 1789 | GrantCommon Stock | 1,114 | $0.00 | $0.00 |
DisclosureSEC source: 0001031203-26-000060 · form4.xml · nonDerivative · entry 1 McDuffie Melkeya · CIK 0001916342 · Senior VP, Human Resources 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,417.1 F1 · balance_after: Includes shares purchased in the Group 1 Automotive, Inc. Employee Stock Purchase Plan. The plan provides for a stock purchase discount of 15%, and is calculated using the stock closing price of the first or last day of the quarter, whichever is lower. Read SEC document |
| October 01, 2025 Filed Oct 2, 2025 22:52 UTC | TREX CO INC TREX · Entity 3990 | GrantCommon Stock | 49 | $51.94 | $2,545.06 |
DisclosureSEC source: 0001069878-25-000008 · form4.xml · nonDerivative · entry 1 McDuffie Melkeya · CIK 0001916342 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,653 F1 · kind: This restricted stock unit award will vest on the first anniversary of the grant. Read SEC document |
| August 11, 2025 Filed Aug 13, 2025 00:00 UTC | GROUP 1 AUTOMOTIVE INC GPI · Entity 1789 | GrantCommon Stock | 293 | $426.99 | $125,108.07 |
DisclosureSEC source: 0001127602-25-020375 · form4.xml · nonDerivative · entry 1 McDuffie Melkeya · CIK 0001916342 · Senior VP, Human Resources 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 293 Read SEC document |
| July 30, 2025 Filed Jul 31, 2025 17:16 UTC | TREX CO INC TREX · Entity 3990 | GrantCommon Stock | 1,812 | $66.23 | $120,008.76 |
DisclosureSEC source: 0001127602-25-019796 · form4.xml · nonDerivative · entry 1 McDuffie Melkeya · CIK 0001916342 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,604 F1 · kind: This restricted stock unit award will vest on the first anniversary of the grant. Read SEC document |
| July 01, 2025 Filed Jul 3, 2025 15:47 UTC | TREX CO INC TREX · Entity 3990 | GrantCommon Stock | 44 | $57.68 | $2,537.92 |
DisclosureSEC source: 0001127602-25-018784 · form4.xml · nonDerivative · entry 1 McDuffie Melkeya · CIK 0001916342 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,792 F1 · kind: This restricted stock unit award will vest on the first anniversary of the grant. Read SEC document |
| April 01, 2025 Filed Apr 2, 2025 19:29 UTC | TREX CO INC TREX · Entity 3990 | GrantCommon Stock | 43 | $58.46 | $2,513.78 |
DisclosureSEC source: 0001127602-25-011096 · form4.xml · nonDerivative · entry 1 McDuffie Melkeya · CIK 0001916342 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,748 F1 · kind: This restricted stock unit award will vest on the first anniversary of the grant. Read SEC document |
| February 28, 2025 Filed Feb 28, 2025 18:46 UTC | TREX CO INC TREX · Entity 3990 | SaleCommon Stock | 1,420 | $61.88 | $87,872.01 |
DisclosureSEC source: 0001127602-25-007186 · form4.xml · nonDerivative · entry 1 McDuffie Melkeya · CIK 0001916342 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,705 F1 · price: The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $61.84 to $61.90, inclusive. Read SEC document |
| January 01, 2025 Filed Jan 2, 2025 21:59 UTC | TREX CO INC TREX · Entity 3990 | GrantCommon Stock | 37 | $69.03 | $2,554.11 |
DisclosureSEC source: 0001127602-25-000108 · form4.xml · nonDerivative · entry 1 McDuffie Melkeya · CIK 0001916342 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,125 F1 · kind: This restricted stock unit award will vest on the first anniversary of the grant. Read SEC document |
| October 01, 2024 Filed Oct 2, 2024 19:41 UTC | TREX CO INC TREX · Entity 3990 | GrantCommon Stock | 38 | $67.74 | $2,574.12 |
DisclosureSEC source: 0001127602-24-024857 · form4.xml · nonDerivative · entry 1 McDuffie Melkeya · CIK 0001916342 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,088 F1 · kind: This restricted stock unit award will vest on the first anniversary of the grant. Read SEC document |
| July 24, 2024 Filed Jul 25, 2024 15:14 UTC | TREX CO INC TREX · Entity 3990 | GrantCommon Stock | 1,569 | $76.50 | $120,028.50 |
DisclosureSEC source: 0001127602-24-020992 · form4.xml · nonDerivative · entry 1 McDuffie Melkeya · CIK 0001916342 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 3,050 F1 · kind: This restricted stock unit award will vest on the first anniversary of the grant. Read SEC document |
| July 01, 2024 Filed Jul 2, 2024 11:49 UTC | TREX CO INC TREX · Entity 3990 | GrantCommon Stock | 35 | $72.65 | $2,542.75 |
DisclosureSEC source: 0001127602-24-019652 · form4.xml · nonDerivative · entry 1 McDuffie Melkeya · CIK 0001916342 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,481 F1 · kind: This restricted stock unit award will vest on the first anniversary of the grant Read SEC document |
| April 01, 2024 Filed Apr 1, 2024 23:32 UTC | TREX CO INC TREX · Entity 3990 | GrantCommon Stock | 26 | $97.97 | $2,547.22 |
DisclosureSEC source: 0001127602-24-011650 · form4.xml · nonDerivative · entry 1 McDuffie Melkeya · CIK 0001916342 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,446 F1 · kind: This restricted stock unit award will vest on the first anniversary of the grant. Read SEC document |
| January 02, 2024 Filed Jan 3, 2024 16:48 UTC | TREX CO INC TREX · Entity 3990 | GrantCommon Stock | 31 | $80.71 | $2,502.01 |
DisclosureSEC source: 0001127602-24-000253 · form4.xml · nonDerivative · entry 1 McDuffie Melkeya · CIK 0001916342 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,420 F1 · kind: This restricted stock unit award will vest on the first anniversary of the grant. Read SEC document |
| October 02, 2023 Filed Oct 4, 2023 18:02 UTC | TREX CO INC TREX · Entity 3990 | GrantCommon Stock | 41 | $61.02 | $2,501.82 |
DisclosureSEC source: 0001127602-23-025480 · form4.xml · nonDerivative · entry 1 McDuffie Melkeya · CIK 0001916342 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,389 F1 · kind: This restricted stock unit award will vest on the first anniversary of the grant. Read SEC document |
| July 26, 2023 Filed Jul 27, 2023 15:09 UTC | TREX CO INC TREX · Entity 3990 | GrantCommon Stock | 322 | $69.38 | $22,340.36 |
DisclosureSEC source: 0001127602-23-021367 · form4.xml · nonDerivative · entry 1 McDuffie Melkeya · CIK 0001916342 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,348 F1 · kind: This restricted stock unit award will vest on the first anniversary of the grant. Read SEC document |
| July 03, 2023 Filed Jul 5, 2023 18:43 UTC | TREX CO INC TREX · Entity 3990 | GrantCommon Stock | 29 | $64.95 | $1,883.55 |
DisclosureSEC source: 0001127602-23-019908 · form4.xml · nonDerivative · entry 1 McDuffie Melkeya · CIK 0001916342 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,026 F1 · kind: This restricted stock unit award will vest on the first anniversary of the grant. Read SEC document |
| May 24, 2023 Filed May 26, 2023 16:02 UTC | CLEAN HARBORS INC CLH · Entity 3318 | SaleCommon Stock | 714 | $144.29 | $103,023.06 |
DisclosureSEC source: 0001415889-23-008835 · form4-05262023_040527.xml · nonDerivative · entry 1 McDuffie Melkeya · CIK 0001916342 · EVP, HUMAN RESOURCES OFFICER 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 10,094 Read SEC document |
| May 04, 2023 Filed May 5, 2023 16:49 UTC | TREX CO INC TREX · Entity 3990 | GrantCommon Stock | 977 | $55.19 | $53,920.63 |
DisclosureSEC source: 0001127602-23-014632 · form4.xml · nonDerivative · entry 1 McDuffie Melkeya · CIK 0001916342 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 977 F1 · kind: This restricted award will vest on the first anniversary of the grant. Read SEC document |
| May 04, 2023 Filed Jul 27, 2023 15:06 UTC Amendment | TREX CO INC TREX · Entity 3990 | GrantCommon Stock | 997 | $55.19 | $55,024.43 |
DisclosureSEC source: 0001127602-23-021365 · form4a.xml · nonDerivative · entry 1 McDuffie Melkeya · CIK 0001916342 · Director 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 997 F1 · kind: This restricted award will vest on the first anniversary of the grant. F2 · shares: This Form is being filed to correct an error in the amount of restricted stock units. Read SEC document |
| March 15, 2023 Filed Mar 17, 2023 17:51 UTC | CLEAN HARBORS INC CLH · Entity 3318 | SaleCommon Stock | 231 | $133.07 | $30,739.17 |
DisclosureSEC source: 0001415889-23-005093 · form4-03172023_050303.xml · nonDerivative · entry 1 McDuffie Melkeya · CIK 0001916342 · EVP, HUMAN RESOURCES OFFICER 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 10,808 F1 · shares: Payment of tax liability by withholding of securities incident to vesting of securities in accordance with Rule 16b-3 Read SEC document |
| February 01, 2023 Filed Feb 3, 2023 14:53 UTC | CLEAN HARBORS INC CLH · Entity 3318 | GrantCommon Stock | 3,947 | $0.00 | $0.00 |
DisclosureSEC source: 0001415889-23-001877 · form4-02032023_020227.xml · nonDerivative · entry 2 McDuffie Melkeya · CIK 0001916342 · EVP, HUMAN RESOURCES OFFICER 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 11,039 F2 · shares: Performance-Based Restricted Stock Award that will vest, depending on achievement of certain goals during the performance period 1/1/2023-12/31/2024 Read SEC document |
| February 01, 2023 Filed Feb 3, 2023 14:53 UTC | CLEAN HARBORS INC CLH · Entity 3318 | GrantCommon Stock | 1,077 | $0.00 | $0.00 |
DisclosureSEC source: 0001415889-23-001877 · form4-02032023_020227.xml · nonDerivative · entry 1 McDuffie Melkeya · CIK 0001916342 · EVP, HUMAN RESOURCES OFFICER 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 7,092 F1 · shares: Restricted Stock Award vesting as to 60% on February 1, 2026; 20% on February 1, 2027; and 20% on February 1, 2028. Read SEC document |
| April 01, 2022 Filed Apr 4, 2022 12:58 UTC | CLEAN HARBORS INC CLH · Entity 3318 | GrantCommon Stock | 1,289 | $0.00 | $0.00 |
DisclosureSEC source: 0001179110-22-002506 · edgar.xml · nonDerivative · entry 2 McDuffie Melkeya · CIK 0001916342 · EVP, Human Resources Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 6,015 F2 · shares: Restricted Stock Award vesting as to 60% on February 1, 2025; 20% on February 1, 2026; and 20% on February 1, 2027. Read SEC document |
| April 01, 2022 Filed Apr 4, 2022 12:58 UTC | CLEAN HARBORS INC CLH · Entity 3318 | GrantCommon Stock | 4,726 | $0.00 | $0.00 |
DisclosureSEC source: 0001179110-22-002506 · edgar.xml · nonDerivative · entry 1 McDuffie Melkeya · CIK 0001916342 · EVP, Human Resources Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 4,726 F1 · shares: Performance-Based Restricted Stock Award that will vest, depending on achievement of certain goals during the performance period 1/1/2022-12/31/2023 Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.