Howze Yalonda — SEC Form 4 filings
SEC reporting owner CIK 1828153. 11 Form 4 filings on record with FilingPulse; latest filed 2026-02-09.
Transaction summary — filings shown
Covers all 11 filings on record, filed 2024-04-17 to 2026-02-09. 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, …): 33.
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 |
|---|---|---|---|---|---|
| Generation Bio Co. (GBIO) | INTERIM CEO AND PRESIDENT | 11 | — | — | 33 |
Form 4 filings — Howze Yalonda
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-02-09 | 4 | Generation Bio Co. (GBIO) | Code (U): 3,759 · Disposition to issuer (D): 10,710 (derivative) · Disposition to issuer (D): 11,883 (derivative) · Disposition to issuer (D): 25,102 (derivative) · Disposition to issuer (D): 7,630 (derivative) | EDGAR |
| 2026-02-04 | 4 | Generation Bio Co. (GBIO) | Option exercise (M): 1,673 · Tax withholding (F): 495 @ $5.64 · Option exercise (M): 1,673 (derivative) @ $0 | EDGAR |
| 2026-01-16 | 4 | Generation Bio Co. (GBIO) | Option exercise (M): 335 · Tax withholding (F): 99 @ $5.64 · Option exercise (M): 335 (derivative) @ $0 | EDGAR |
| 2025-10-17 | 4 | Generation Bio Co. (GBIO) | Option exercise (M): 334 · Tax withholding (F): 99 @ $6.71 · Option exercise (M): 334 (derivative) @ $0 | EDGAR |
| 2025-07-17 | 4 | Generation Bio Co. (GBIO) | Option exercise (M): 3,347 · Tax withholding (F): 983 @ $0.43 · Option exercise (M): 3,347 (derivative) @ $0 | EDGAR |
| 2025-04-17 | 4 | Generation Bio Co. (GBIO) | Option exercise (M): 3,347 · Tax withholding (F): 983 @ $0.37 · Option exercise (M): 3,347 (derivative) @ $0 | EDGAR |
| 2025-01-17 | 4 | Generation Bio Co. (GBIO) | Option exercise (M): 3,347 · Tax withholding (F): 1,160 @ $0.89 · Option exercise (M): 3,347 (derivative) @ $0 | EDGAR |
| 2025-01-14 | 4 | Generation Bio Co. (GBIO) | Grant/award (A): 251,030 (derivative) @ $0 | EDGAR |
| 2024-10-17 | 4 | Generation Bio Co. (GBIO) | Option exercise (M): 3,347 @ $2.42 · Tax withholding (F): 983 · Option exercise (M): 3,347 (derivative) @ $0 | EDGAR |
| 2024-07-17 | 4 | Generation Bio Co. (GBIO) | Option exercise (M): 3,347 · Tax withholding (F): 983 @ $2.93 · Option exercise (M): 3,347 (derivative) @ $0 | EDGAR |
| 2024-04-17 | 4 | Generation Bio Co. (GBIO) | Option exercise (M): 13,388 · Tax withholding (F): 3,930 @ $3.70 · Option exercise (M): 13,388 (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.
Need this as JSON?
GET https://api.filingpulse.io/v1/insider-trades?owner_cik=1828153 returns every filing on this page — normalized, with footnotes and derivative legs — and webhooks push new filings to you in seconds. API docs →