Cole Martin I (CIK 1302874) reported 112 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-07-29). Recent activity: Sell WDC (64 shares), Sell WDC (32 shares), Sell WDC (32 shares), Sell WDC (32 shares), Sell WDC (64 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-07-29 | WESTERN DIGITAL CORP (WDC) | Director | Sell | 64 | $27,139 |
| 2026-07-29 | WESTERN DIGITAL CORP (WDC) | Director | Sell | 32 | $14,307 |
| 2026-07-29 | WESTERN DIGITAL CORP (WDC) | Director | Sell | 32 | $14,884 |
| 2026-07-29 | WESTERN DIGITAL CORP (WDC) | Director | Sell | 32 | $13,610 |
| 2026-07-29 | WESTERN DIGITAL CORP (WDC) | Director | Sell | 64 | $27,292 |
| 2026-07-29 | WESTERN DIGITAL CORP (WDC) | Director | Sell | 115 | $49,230 |
| 2026-07-29 | WESTERN DIGITAL CORP (WDC) | Director | Sell | 93 | $39,908 |
| 2026-07-29 | WESTERN DIGITAL CORP (WDC) | Director | Sell | 160 | $73,968 |
| 2026-07-29 | WESTERN DIGITAL CORP (WDC) | Director | Sell | 115 | $49,612 |
| 2026-07-29 | WESTERN DIGITAL CORP (WDC) | Director | Sell | 38 | $16,424 |
| 2026-07-29 | WESTERN DIGITAL CORP (WDC) | Director | Sell | 112 | $48,590 |
| 2026-07-29 | WESTERN DIGITAL CORP (WDC) | Director | Sell | 64 | $27,828 |
| 2026-07-29 | WESTERN DIGITAL CORP (WDC) | Director | Sell | 32 | $13,939 |
| 2026-07-29 | WESTERN DIGITAL CORP (WDC) | Director | Sell | 154 | $67,282 |
| 2026-07-29 | WESTERN DIGITAL CORP (WDC) | Director | Sell | 118 | $51,694 |
| 2026-07-29 | WESTERN DIGITAL CORP (WDC) | Director | Sell | 64 | $28,120 |
| 2026-07-29 | WESTERN DIGITAL CORP (WDC) | Director | Sell | 96 | $42,332 |
| 2026-07-29 | WESTERN DIGITAL CORP (WDC) | Director | Sell | 32 | $14,159 |
| 2026-07-29 | WESTERN DIGITAL CORP (WDC) | Director | Sell | 32 | $14,224 |
| 2026-07-29 | WESTERN DIGITAL CORP (WDC) | Director | Sell | 144 | $65,271 |
| 2026-07-29 | WESTERN DIGITAL CORP (WDC) | Director | Sell | 41 | $18,387 |
| 2026-07-29 | WESTERN DIGITAL CORP (WDC) | Director | Sell | 39 | $17,527 |
| 2026-07-29 | WESTERN DIGITAL CORP (WDC) | Director | Sell | 70 | $31,591 |
| 2026-07-29 | WESTERN DIGITAL CORP (WDC) | Director | Sell | 106 | $47,925 |
| 2026-07-29 | WESTERN DIGITAL CORP (WDC) | Director | Sell | 103 | $44,336 |
Source: SEC Form 4 filings · as of 2026-07-29