WaveMan · Form 4
Carter Thomas L Jr insider trades
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Carter Thomas L Jr insider trades

Carter Thomas L Jr has filed 34 Form 4s with the SEC that we hold, all for Black Stone Minerals, L.P. (BSM), as Executive Chairman, Director. Across all of them we count 37 purchases worth $12.6M and 0 sales worth $0 reported on Form 4. In the last 12 months: 4 purchases ($924.5K) and 0 sales ($0). The largest single trade was a purchase of 100,000 shares of Black Stone Minerals, L.P. worth $1.4M, dated 2024-09-06. The first filing on our record is dated 2022-01-11 and the latest 2026-05-14.

Black Stone Minerals, L.P. (BSM)

Executive Chairman, Director · 34 filings · 37 purchases and sales
Trade dateCodeSharesValue as filedFiled
2022-08-04P, purchase reported on Form 420,000$298.0K2022-08-08
2022-08-05P, purchase reported on Form 430,000$446.4K2022-08-08
2022-09-12P, purchase reported on Form 425,000$406.8K2022-09-14
2022-09-13P, purchase reported on Form 425,000$405.0K2022-09-14
2022-09-14P, purchase reported on Form 425,000$409.8K2022-09-14
2022-09-15P, purchase reported on Form 424,631$401.5K2022-09-15
2022-11-03P, purchase reported on Form 425,000$481.5K2022-11-07
2022-11-04P, purchase reported on Form 425,000$487.2K2022-11-07
2022-12-06P, purchase reported on Form 425,000$432.7K2022-12-08
2022-12-07P, purchase reported on Form 423,492$406.2K2022-12-08
2023-02-24P, purchase reported on Form 432,500$497.9K2023-02-27
2023-02-27P, purchase reported on Form 430,000$467.4K2023-02-27
2023-05-05P, purchase reported on Form 431,800$493.9K2023-05-08
2023-11-02P, purchase reported on Form 425,000$456.8K2023-11-06
2023-11-03P, purchase reported on Form 425,000$458.5K2023-11-06
2023-11-06P, purchase reported on Form 425,000$455.2K2023-11-08
2023-11-07P, purchase reported on Form 424,577$441.4K2023-11-08
2023-11-08P, purchase reported on Form 49,000$154.0K2023-11-08
2023-12-07P, purchase reported on Form 429,000$463.7K2023-12-08
2023-12-08P, purchase reported on Form 42,075$33.6K2023-12-08
2024-09-06P, purchase reported on Form 4100,000$1.4M2024-09-09
2025-05-21P, purchase reported on Form 414,500$196.0K2025-05-21
2025-08-07P, purchase reported on Form 419,710$241.3K2025-08-11
2025-08-08P, purchase reported on Form 427,500$335.5K2025-08-11
2025-08-11P, purchase reported on Form 425,000$302.5K2025-08-11
2025-08-12P, purchase reported on Form 49,200$113.7K2025-08-14
2025-08-19P, purchase reported on Form 420,000$239.4K2025-08-20
2025-08-20P, purchase reported on Form 421,000$252.6K2025-08-20
2025-09-08P, purchase reported on Form 413,527$161.0K2025-09-10
2025-09-09P, purchase reported on Form 41,307$15.8K2025-09-10
2025-09-10P, purchase reported on Form 410,536$129.8K2025-09-10
2025-09-11P, purchase reported on Form 41,300$16.1K2025-09-12
2025-09-12P, purchase reported on Form 414,000$176.3K2025-09-12
2026-05-08P, purchase reported on Form 423,604$314.4K2026-05-12
2026-05-11P, purchase reported on Form 425,000$336.8K2026-05-12
2026-05-12P, purchase reported on Form 419,154$258.2K2026-05-12
2026-05-13P, purchase reported on Form 41,120$15.1K2026-05-14
Source

Counted from the Form 4 filings this reporting owner (SEC CIK 1319960) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.

Source: U.S. Securities and Exchange Commission (EDGAR) and other official government data · Updated 2026-10-12 · For informational purposes only, not investment advice.
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