Keenan W Howard JR (CIK 1370287) reported 25 SEC Form 4 insider transactions across 4 companies over the past 18 months (most recent 2026-05-07). Recent activity: Sell SEI (2.0M shares), Buy SEI (2.0M shares), Sell SEI (2.0M shares), Buy AR (1,418 shares), Buy AM (1,617 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-07 | Solaris Energy Infrastructure, Inc. (SEI) | Director | Sell | 2.0M | $0 |
| 2026-05-07 | Solaris Energy Infrastructure, Inc. (SEI) | Director | Buy | 2.0M | $0 |
| 2026-05-07 | Solaris Energy Infrastructure, Inc. (SEI) | Director | Sell | 2.0M | $149.0M |
| 2026-04-14 | ANTERO RESOURCES Corp (AR) | Director | Buy | 1,418 | $0 |
| 2026-04-14 | Antero Midstream Corp (AM) | Director | Buy | 1,617 | $0 |
| 2026-01-12 | Antero Midstream Corp (AM) | Director | Buy | 2,058 | $0 |
| 2026-01-12 | ANTERO RESOURCES Corp (AR) | Director | Buy | 1,712 | $0 |
| 2025-10-15 | Aris Water Solutions, Inc. (ARIS) | Director | Sell | 34,485 | $0 |
| 2025-10-15 | Aris Water Solutions, Inc. (ARIS) | Director | Sell | 9.3M | $0 |
| 2025-10-14 | Antero Midstream Corp (AM) | Director | Buy | 1,935 | $0 |
| 2025-10-14 | ANTERO RESOURCES Corp (AR) | Director | Buy | 1,700 | $0 |
| 2025-08-26 | Solaris Energy Infrastructure, Inc. (SEI) | Director | Buy | 5,518 | $0 |
| 2025-07-14 | ANTERO RESOURCES Corp (AR) | Director | Buy | 1,499 | $0 |
| 2025-07-14 | Antero Midstream Corp (AM) | Director | Buy | 2,042 | $0 |
| 2025-05-15 | ANTERO RESOURCES Corp (AR) | Director | Sell | 583,189 | $23.7M |
| 2025-05-15 | ANTERO RESOURCES Corp (AR) | Director | Sell | 478,798 | $19.7M |
| 2025-05-15 | ANTERO RESOURCES Corp (AR) | Director | Sell | 38,013 | $1.5M |
| 2025-04-14 | ANTERO RESOURCES Corp (AR) | Director | Buy | 1,683 | $0 |
| 2025-04-14 | Antero Midstream Corp (AM) | Director | Buy | 2,243 | $0 |
| 2025-03-19 | Aris Water Solutions, Inc. (ARIS) | Director | Buy | 1.0M | $0 |
| 2025-03-19 | Aris Water Solutions, Inc. (ARIS) | Director | Sell | 1.0M | $0 |
| 2025-03-19 | Aris Water Solutions, Inc. (ARIS) | Director | Sell | 1.0M | $0 |
| 2025-03-19 | Aris Water Solutions, Inc. (ARIS) | Director | Buy | 4,426 | $0 |
| 2025-02-20 | ANTERO RESOURCES Corp (AR) | Director | Sell | 700,000 | $28.4M |
| 2025-02-20 | ANTERO RESOURCES Corp (AR) | Director | Sell | 200,000 | $8.0M |
Source: SEC Form 4 filings · as of 2026-05-07