Dolan Oliver — SEC Form 4 filings
SEC reporting owner CIK 2053835. 7 Form 4 filings on record with FilingPulse; latest filed 2026-09-14.
Transaction summary — filings shown
Covers all 7 filings on record, filed 2025-04-01 to 2026-09-14. 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): 4 legs across 3 filings — 10,741 shares, $136,074 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 4.
- Largest priced transaction: sale of 7,347 shares @ $13.51 ($99,286) in Korro Bio, Inc., filed 2026-09-10.
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 |
|---|---|---|---|---|---|
| Korro Bio, Inc. (KRRO) | Senior Vice President, Finance | 7 | — | 4 legs · 10,741 sh · $136,074 | 4 |
Form 4 filings — Dolan Oliver
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-09-14 | 4 | Korro Bio, Inc. (KRRO) | Sale (S): 5 @ $13.72 | EDGAR |
| 2026-09-10 | 4 | Korro Bio, Inc. (KRRO) | Sale (S): 7,347 @ $13.51 · Sale (S): 6 @ $13.60 | EDGAR |
| 2026-07-17 | 4 | Korro Bio, Inc. (KRRO) | Grant/award (A): 5,500 @ $0 | EDGAR |
| 2026-06-17 | 4 | Korro Bio, Inc. (KRRO) | Sale (S): 3,383 @ $10.83 | EDGAR |
| 2026-02-03 | 4 | Korro Bio, Inc. (KRRO) | Grant/award (A): 15,000 (derivative) @ $0 | EDGAR |
| 2025-12-16 | 4 | Korro Bio, Inc. (KRRO) | Grant/award (A): 21,482 @ $0 | EDGAR |
| 2025-04-01 | 4 | Korro Bio, Inc. (KRRO) | Grant/award (A): 20,000 (derivative) @ $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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