LINDSAY JOHN W (CIK 1219880) reported 12 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-05-14). Recent activity: Buy ACA (1,087 shares), Buy HP (11,003 shares), Sell HP (3,410 shares), Sell HP (526,123 shares), Sell HP (12,268 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-14 | Arcosa, Inc. (ACA) | Director | Buy | 1,087 | $0 |
| 2026-01-14 | Helmerich & Payne, Inc. (HP) | Chief Executive Officer | Buy | 11,003 | $0 |
| 2026-01-14 | Helmerich & Payne, Inc. (HP) | Chief Executive Officer | Sell | 3,410 | $104,278 |
| 2025-12-22 | Helmerich & Payne, Inc. (HP) | Chief Executive Officer | Sell | 526,123 | $0 |
| 2025-12-12 | Helmerich & Payne, Inc. (HP) | Chief Executive Officer | Sell | 12,268 | $378,468 |
| 2025-12-11 | Helmerich & Payne, Inc. (HP) | Chief Executive Officer | Sell | 8,692 | $258,587 |
| 2025-12-11 | Helmerich & Payne, Inc. (HP) | Chief Executive Officer | Buy | 77,818 | $0 |
| 2025-12-08 | Helmerich & Payne, Inc. (HP) | Chief Executive Officer | Sell | 11,564 | $345,532 |
| 2025-05-15 | Arcosa, Inc. (ACA) | Director | Buy | 1,581 | $0 |
| 2025-02-11 | Helmerich & Payne, Inc. (HP) | PRESIDENT AND CEO | Buy | 20,000 | $551,000 |
| 2025-01-21 | Helmerich & Payne, Inc. (HP) | PRESIDENT AND CEO | Buy | 72,526 | $0 |
| 2025-01-21 | Helmerich & Payne, Inc. (HP) | PRESIDENT AND CEO | Sell | 42,197 | $1.5M |
Source: SEC Form 4 filings · as of 2026-05-14