W. Howard Keenan Jr. is Director at Brigham Minerals, Inc. (MNRL). They have made 49 open-market trades across 8 companies since 2011, most recently 2026-08-23.
CIK 0001370287
1 open-market purchase totalling $1.8M since 2011, against 48 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| CXO | 383,151 | $25.1M |
| ARIS | 1,000,000 | $17.4M |
| AR | 372,938 | $14.4M |
| SEI | 92,039 | $5.8M |
| AM | 157,691 | $3.3M |
| SOI | 83,532 | $946K |
| METC | 35,478 | $278K |
| MNRL |
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| SEI | SELL | 2026-05-06 | 2026-05-07 | $74.50 | $149.0M | -1.5% | -1.8% | -24.2% |
| AR | SELL | 2025-05-13 | 2025-05-15 | $40.80 | $89.8M | -3.3% | +4.6% | -19.6% |
| ARIS | SELL | 2025-03-17 | 2025-03-19 | $27.70 | $27.7M | +3.6% | +23.0% | +52.9% |
| AR | SELL | 2025-02-18 | 2025-02-20 | $40.39 | $36.4M | -7.5% | +4.3% | -1.0% |
| SEI | SELL | 2024-12-16 | 2024-12-18 | $24.01 | $23.4M | +1.3% | +10.3% | -19.1% |
| AR | SELL | 2024-05-10 | 2024-05-10 | $33.30 | $10.9M | +1.9% | +5.3% | -20.7% |
| AR | SELL | 2024-05-07 | 2024-05-09 | $34.32 | $54.0M | -0.3% | +2.1% | -26.6% |
| AR | SELL | 2024-03-12 | 2024-03-14 | $26.16 | $52.3M | +5.4% | +11.9% | +34.5% |
| AR | SELL | 2022-12-07 | 2022-12-07 | $31.34 | $48.9M | +3.3% | -11.9% | -18.9% |
| AR | SELL | 2022-12-06 | 2022-12-06 | $31.16 | $13.7M | +9.2% | -10.5% | -15.8% |
| AR | SELL | 2022-09-06 | 2022-09-07 | $38.22 | $57.2M | -1.7% | -15.3% | -18.8% |
| AM | SELL | 2022-05-23 | 2022-05-25 | $10.33 | $16.4M | +8.0% | -11.8% | -0.1% |
| AM | SELL | 2022-05-18 | 2022-05-20 | $10.24 | $16.9M | +7.7% | -6.9% | +2.2% |
| AR | SELL | 2022-05-18 | 2022-05-18 | $34.80 | $69.6M | +26.4% | +1.4% | +19.5% |
| MNRL | SELL | 2021-11-24 | 2021-11-29 | $22.30 | $2.0M | +3.4% | +0.6% | +8.6% |
| AR | SELL | 2021-11-19 | 2021-11-23 | $18.55 | $22.0M | -10.8% | -1.3% | +11.4% |
| MNRL | SELL | 2021-11-19 | 2021-11-23 | $22.14 | $3.4M | -5.3% | -6.3% | -1.4% |
| MNRL | SELL | 2021-11-16 | 2021-11-18 | $23.29 | $1.8M | -11.9% | -10.6% | -1.0% |
| AR | SELL | 2021-08-31 | 2021-09-02 | $13.70 | $2.1M | +14.7% | +32.0% | +2.3% |
| AR | SELL | 2021-08-26 | 2021-08-30 | $13.68 | $16.8M | +17.4% | +37.1% | +36.8% |
| MNRL | SELL | 2021-06-21 | 2021-06-23 | $20.84 | $4.5M | -1.1% | -9.3% | -10.9% |
| MNRL | SELL | 2021-06-09 | 2021-06-11 | $19.45 | $21.7M | +4.3% | +2.5% | -7.2% |
| MNRL | SELL | 2021-06-04 | 2021-06-08 | $20.40 | $11.5M | -0.6% | +0.1% | -8.9% |
| MNRL | SELL | 2021-05-28 | 2021-06-02 | $18.51 | $4.3M | +6.1% | +13.3% | +1.1% |
| MNRL | SELL | 2021-05-25 | 2021-05-27 | $17.97 | $2.4M | +11.1% | +14.6% | +2.4% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.
| 7,181 |
| $233K |
| AMGP | 9,619 | $121K |
| GMET | 99,800 | — |
| Total | $67.6M |
Shares reported on the most recent Form 4, priced at the 2026-08-25 close. 1 holding could not be priced and is excluded from the total.