Thomas L Jr Carter

CIK 1319960 · Executive Chairman · last filed 2026-05-14

"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.

Disclosed Exposure

$211.84M

Companies

2

Total Filings

93

Lifetime Open-Market Net

$16.04M

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
BSM	Executive Chairman	15,164,227	$13.97	$211.84M	$16.04M	72	2026-05-14
CARRIZO OIL & GAS INC (CRZO) Delisted	Director	0	—	—	$0	21	2019-12-20

Recent Filings · Page 2 of 10

93 filings

Form 4 transactions across all companies, newest first.

Filed	Symbol	Action	Net Shares	Net $	Link
2025-05-21	BSM	Buy (P)	+14,500	$196.1K	EDGAR
2025-02-27	BSM	Mixed	+115,278	-$1.13M	EDGAR
2025-02-19	BSM	Grant (A)	+124,496	$0	EDGAR
2025-01-08	BSM	Tax (F)	−37,781	-$547.4K	EDGAR
2024-09-09	BSM	Buy (P)	+100,000	$1.41M	EDGAR
2024-02-22	BSM	Mixed	+177,264	-$1.71M	EDGAR
2024-02-02	BSM	Grant (A)	+111,510	$0	EDGAR
2024-01-09	BSM	Tax (F)	−48,089	-$771.8K	EDGAR
2023-12-08	BSM	Buy (P)	+31,075	$497.2K	EDGAR
2023-11-08	BSM	Buy (P)	+58,577	$1.05M	EDGAR

Showing 11–20 of 93

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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.