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Total declarations
Companies
▲ Purchases (47 ops.)
▼ Sales (0 ops.)
Latest filing published 14 May 2026 for Black Stone Minerals, L.P., €13k.
Filing timeline
BuySaleThomas L. Carter Jr.
Insider track record
Disclosed buys
47
Disclosed sells
0
Signal history
Closed purchases
Market purchases
47
Positive at T+90
53%
Median T+90
+1.3%
Based on 47 purchases whose 90-day window has closed (published at least 91 days ago), the same population our ranking model reads.
Purchases by company
Since each purchase
- +2.6%Entry US$14.01 · Close at T+90 US$14.38
- +18.3%Entry US$12.59 · Close at T+365 US$14.90
- +19.2%Entry US$12.58 · Close at T+365 US$14.99
- +22.8%Entry US$12.13 · Close at T+365 US$14.89
- +18.6%Entry US$12.28 · Close at T+365 US$14.56
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
Thomas L. Carter Jr.: trading record in brief
Thomas L. Carter Jr. buys shares of Black Stone Minerals, L.P.: 47 open-market purchases for EUR 12,690,183 in total, a median of EUR 216,817, and no sale. The largest, EUR 1,270,620, is dated September 6, 2024; next come EUR 499,763 (November 4, 2022) and EUR 490,651 (November 3, 2022). For these 47 purchases, the stored 90-day results give a median of 1.3%, with 53% positive (stored results, not a forecast).
Carter appears under the title CEO and Chairman at Black Stone Minerals, L.P. (117 filings) and as a Director of Carrizo Oil & Gas Inc (5). The 122 filings are published from January 6, 2016 to May 14, 2026 and include 54 share grants, 17 filings of another kind and 4 option exercises. The yearly volume is uneven: 18 in 2019, 4 in 2020, 5 in 2021, 15 in 2022, 16 in 2025. Five filings fall in the last twelve months, 1 of them a purchase. Median publication delay: 2 days.
At Black Stone Minerals, L.P., D. Mark DeWalch has 12 trades within 30 days of Carter's, Alexander D. Stuart 6, in the same direction; Dawn Smajstrla has 5, in the opposite direction.
Companies and markets linked to Thomas L. Carter Jr.
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations122 total
1,120 shares@ US$13.49990.0004% mcap0.1% of flowCommon units representing limited partner interestsSEC:0001319960-26-000012:0
Canonical exit: 11 Aug 2026 (T+90)
53,641 shares@ US$15.232.1% of flowCommon units representing limited partner interestsSEC:0001319960-26-000008:1
136,315 shares0Common units representing limited partner interestsSEC:0001319960-26-000008:0
53,404 shares0Common units representing limited partner interestsSEC:0001319960-26-000005:0
34,933 shares@ US$13.384.4% of flowCommon units representing limited partner interestsSEC:0001319960-26-000003:0
14,000 shares@ US$12.590.4% of flowCommon units representing limited partner interestsSEC:0001621434-25-000123:1
Canonical exit: 11 Dec 2025 (T+90)
1,300 shares@ US$12.39150.2% of flowCommon units representing limited partner interestsSEC:0001621434-25-000123:0
Canonical exit: 10 Dec 2025 (T+90)
1,307 shares@ US$12.070.0% of flowCommon units representing limited partner interestsSEC:0001621434-25-000121:1
Canonical exit: 8 Dec 2025 (T+90)
10,536 shares@ US$12.320.3% of flowCommon units representing limited partner interestsSEC:0001621434-25-000121:2
Canonical exit: 9 Dec 2025 (T+90)
13,527 shares@ US$11.89751.5% of flowCommon units representing limited partner interestsSEC:0001621434-25-000121:0
Canonical exit: 7 Dec 2025 (T+90)
21,000 shares@ US$12.030.6% of flowCommon units representing limited partner interestsSEC:0001621434-25-000116:1
Canonical exit: 18 Nov 2025 (T+90)
20,000 shares@ US$11.96652.3% of flowCommon units representing limited partner interestsSEC:0001621434-25-000116:0
Canonical exit: 17 Nov 2025 (T+90)
9,200 shares@ US$12.36121.1% of flowCommon units representing limited partner interestsSEC:0001621434-25-000112:0
Canonical exit: 10 Nov 2025 (T+90)
27,500 shares@ US$12.200.9% of flowCommon units representing limited partner interestsSEC:0001621434-25-000110:1
Canonical exit: 6 Nov 2025 (T+90)
25,000 shares@ US$12.100.8% of flowCommon units representing limited partner interestsSEC:0001621434-25-000110:2
Canonical exit: 9 Nov 2025 (T+90)
19,710 shares@ US$12.24232.3% of flowCommon units representing limited partner interestsSEC:0001621434-25-000110:0
Canonical exit: 5 Nov 2025 (T+90)
14,500 shares@ US$13.5221.9% of flowCommon units representing limited partner interestsSEC:0001621434-25-000075:0
Canonical exit: 19 Aug 2025 (T+90)
74,795 shares@ US$15.113.2% of flowCommon units representing limited partner interestsSEC:0001621434-25-000060:1
190,073 shares0Common units representing limited partner interestsSEC:0001621434-25-000060:0
124,496 shares0Common units representing limited partner interestsSEC:0001621434-25-000050:0
37,781 shares@ US$14.495.8% of flowCommon units representing limited partner interestsSEC:0001621434-25-000020:0
100,000 shares@ US$14.11814.0% of flowCommon units representing limited partner interestsSEC:0001621434-24-000096:0
Canonical exit: 5 Dec 2024 (T+90)
115,011 shares@ US$14.914.7% of flowCommon units representing limited partner interestsSEC:0001621434-24-000056:1
292,275 shares0Common units representing limited partner interestsSEC:0001621434-24-000056:0
111,510 shares0Common units representing limited partner interestsSEC:0001621434-24-000046:0
25 of 122 declarations
