Carter Thomas L Jr
Executive Chairman
Carter Thomas L Jr has filed 7 SEC Form 4 filings (13 transaction rows) across 1 company, with disclosures dating back to 2025. 7 of those filings fall inside the rolling window. Most recent filing: May 14, 2026.
On the most recent filing, Carter Thomas L Jr is listed as Executive Chairman at Black Stone Minerals, L.P. Inside the rolling window, Carter Thomas L Jr reported 9 open-market purchases totaling $1.4M in BSM and no open-market sales. The largest disclosed transaction in the window is a purchase of 25,000 BSM shares on May 11, 2026, worth $337K.
Companies traded
Other insiders at BSM
Insider Buying
$1.4M
reported purchases (SEC code P)
Insider Selling
$0
reported sales (SEC code S)
Companies
1
in the rolling window
| Source | |||||||
|---|---|---|---|---|---|---|---|
| BSM | Executive Chairman | Purchase | 1,120 | $15K | May 14 | SEC ↗ | |
| BSM | Executive Chairman | Purchase | 23,604 | $314K | May 12 | SEC ↗ | |
| BSM | Executive Chairman | Purchase | 25,000 | $337K | May 12 | SEC ↗ | |
| BSM | Executive Chairman | Purchase | 19,154 | $258K | May 12 | SEC ↗ | |
| BSM | CEO, President, and Chairman | Purchase | 1,300 | $16K | Sep 12 | SEC ↗ | |
| BSM | CEO, President, and Chairman | Purchase | 14,000 | $176K | Sep 12 | SEC ↗ | |
| BSM | CEO, President, and Chairman | Purchase | 13,527 | $161K | Sep 10 | SEC ↗ | |
| BSM | CEO, President, and Chairman | Purchase | 1,307 | $16K | Sep 10 | SEC ↗ | |
| BSM | CEO, President, and Chairman | Purchase | 10,536 | $130K | Sep 10 | SEC ↗ |
Frequently asked questions
How many SEC Form 4 filings has Carter Thomas L Jr made?
Carter Thomas L Jr has filed 7 SEC Form 4 filings (13 transaction rows) across 1 company since 2025.
Which companies does Carter Thomas L Jr trade?
Carter Thomas L Jr has filed SEC Form 4 disclosures for 1 company, including BSM.
When was Carter Thomas L Jr's most recent SEC Form 4 filing?
Carter Thomas L Jr's most recent SEC Form 4 filing on Tracefour is dated May 14, 2026.
What is Carter Thomas L Jr's job title?
On the most recent SEC Form 4 filings tracked by Tracefour, Carter Thomas L Jr is listed as Executive Chairman.
What is Carter Thomas L Jr's total buy and sell value in the current window?
Inside the rolling retention window, Carter Thomas L Jr bought $1.4M and sold $0 based on SEC Form 4 filings.
What was Carter Thomas L Jr's largest disclosed transaction?
The largest disclosed transaction in the current window is a purchase of 25,000 BSM shares on 2026-05-11, worth $337K, per SEC Form 4 filings.