Williams John David (CIK 1453133) reported 12 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-08-10). Recent activity: Buy OC (284 shares), Buy OC (296 shares), Buy OC (382 shares), Buy OC (367 shares), Buy OC (381 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-10 | Owens Corning (OC) | Director | Buy | 284 | $42,796 |
| 2026-08-10 | Owens Corning (OC) | Director | Buy | 296 | $46,502 |
| 2026-05-12 | Owens Corning (OC) | Director | Buy | 382 | $46,478 |
| 2026-04-13 | Owens Corning (OC) | Director | Buy | 367 | $42,203 |
| 2026-03-03 | Owens Corning (OC) | Director | Buy | 381 | $46,509 |
| 2026-01-23 | Owens Corning (OC) | Director | Buy | 334 | $41,639 |
| 2025-11-10 | Owens Corning (OC) | Director | Buy | 340 | $35,670 |
| 2025-11-10 | Owens Corning (OC) | Director | Buy | 672 | $70,022 |
| 2025-08-12 | Owens Corning (OC) | Director | Buy | 487 | $70,070 |
| 2025-08-11 | Owens Corning (OC) | Director | Buy | 239 | $35,169 |
| 2025-05-13 | Owens Corning (OC) | Director | Buy | 513 | $69,994 |
| 2025-04-14 | Owens Corning (OC) | Director | Buy | 258 | $34,637 |
Source: SEC Form 4 filings · as of 2026-08-10