Blackburn Jeffrey M — SEC Form 4 filings
SEC reporting owner CIK 1374831. 11 Form 4 filings on record with FilingPulse; latest filed 2026-09-18.
Transaction summary — filings shown
Covers all 11 filings on record, filed 2024-03-13 to 2026-09-18. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): 1 leg across 1 filing — 8,000 shares, $511,680 total (shares × price as filed).
- Open-market sales (code S, non-derivative): none reported.
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 21.
- Largest priced transaction: purchase of 8,000 shares @ $63.96 ($511,680) in ROKU, INC, filed 2024-03-13.
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 |
|---|---|---|---|---|---|
| ROKU, INC (ROKU) | Director | 5 | 1 leg · 8,000 sh · $511,680 | — | 12 |
| DoorDash, Inc. (DASH) | Director | 3 | — | — | 5 |
| StubHub Holdings, Inc. (STUB) | Director | 3 | — | — | 4 |
Form 4 filings — Blackburn Jeffrey M
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-09-18 | 4 | StubHub Holdings, Inc. (STUB) | Grant/award (A): 42,445 @ $0 | EDGAR |
| 2026-06-12 | 4 | DoorDash, Inc. (DASH) | Grant/award (A): 1,986 @ $0 | EDGAR |
| 2026-06-12 | 4 | ROKU, INC (ROKU) | Option exercise (M): 1,847 @ $0 · Option exercise (M): 1,847 (derivative) @ $0 · Grant/award (A): 1,027 (derivative) @ $0 · Grant/award (A): 1,745 (derivative) @ $0 | EDGAR |
| 2026-03-19 | 4 | StubHub Holdings, Inc. (STUB) | Conversion (C): 110,097 · Conversion (C): 2,000 (derivative) @ $0 | EDGAR |
| 2025-09-18 | 4 | StubHub Holdings, Inc. (STUB) | Grant/award (A): 12,765 @ $0 | EDGAR |
| 2025-06-25 | 4 | DoorDash, Inc. (DASH) | Grant/award (A): 1,164 @ $0 | EDGAR |
| 2025-06-13 | 4 | ROKU, INC (ROKU) | Grant/award (A): 1,847 (derivative) @ $0 · Grant/award (A): 3,140 (derivative) @ $0 | EDGAR |
| 2025-06-09 | 4 | ROKU, INC (ROKU) | Option exercise (M): 2,029 @ $0 · Option exercise (M): 2,029 (derivative) @ $0 | EDGAR |
| 2024-06-24 | 4 | DoorDash, Inc. (DASH) | Grant/award (A): 2,182 @ $0 · Grant/award (A): 2,495 @ $0 · Grant/award (A): 275 @ $0 | EDGAR |
| 2024-06-10 | 4 | ROKU, INC (ROKU) | Option exercise (M): 2,164 @ $0 · Grant/award (A): 2,029 (derivative) @ $0 · Grant/award (A): 3,652 (derivative) @ $0 · Option exercise (M): 2,164 (derivative) @ $0 | EDGAR |
| 2024-03-13 | 4 | ROKU, INC (ROKU) | Purchase (P): 8,000 @ $63.96 | 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.
Need this as JSON?
GET https://api.filingpulse.io/v1/insider-trades?owner_cik=1374831 returns every filing on this page — normalized, with footnotes and derivative legs — and webhooks push new filings to you in seconds. API docs →