DOLUCA TUNC — SEC Form 4 filings
SEC reporting owner CIK 1183597. 7 Form 4 filings on record with FilingPulse; latest filed 2026-06-22.
Transaction summary — filings shown
Covers all 7 filings on record, filed 2024-11-22 to 2026-06-22. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): none reported.
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 9.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| WESTERN DIGITAL CORP (WDC) | Director | 7 | — | — | 9 |
Form 4 filings — DOLUCA TUNC
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-06-22 | 4 | WESTERN DIGITAL CORP (WDC) | Grant/award (A): 0.33 (derivative) @ $0 | EDGAR |
| 2026-03-19 | 4 | WESTERN DIGITAL CORP (WDC) | Grant/award (A): 0.65 (derivative) @ $0 | EDGAR |
| 2025-12-22 | 4 | WESTERN DIGITAL CORP (WDC) | Grant/award (A): 1.13 (derivative) @ $0 | EDGAR |
| 2025-11-21 | 4 | WESTERN DIGITAL CORP (WDC) | Grant/award (A): 1,585 @ $0 · Option exercise (M): 14 @ $0 · Option exercise (M): 14.43 (derivative) @ $0 | EDGAR |
| 2025-09-22 | 4 | WESTERN DIGITAL CORP (WDC) | Grant/award (A): 5.20 (derivative) @ $0 | EDGAR |
| 2025-06-23 | 4 | WESTERN DIGITAL CORP (WDC) | Grant/award (A): 9.22 (derivative) @ $0 | EDGAR |
| 2024-11-22 | 4 | WESTERN DIGITAL CORP (WDC) | Grant/award (A): 3,759 @ $0 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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