Howton David T — SEC Form 4 filings
SEC reporting owner CIK 1529297. 10 Form 4 filings on record with FilingPulse; latest filed 2026-04-21.
Transaction summary — filings shown
Covers all 10 filings on record, filed 2024-02-16 to 2026-04-21. 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): 6 legs across 6 filings — 79,699 shares, $483,956 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 20.
- Largest priced transaction: sale of 37,771 shares @ $6.44 ($243,128) in Solid Biosciences Inc., filed 2026-02-02.
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 |
|---|---|---|---|---|---|
| Solid Biosciences Inc. (SLDB) | Chief Operating Officer | 10 | — | 6 legs · 79,699 sh · $483,956 | 20 |
Form 4 filings — Howton David T
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-04-21 | 4 | Solid Biosciences Inc. (SLDB) | Grant/award (A): 79,341 (derivative) @ $0 | EDGAR |
| 2026-02-18 | 4 | Solid Biosciences Inc. (SLDB) | Option exercise (M): 14,687 · Sale (S): 7,469 @ $5.82 · Option exercise (M): 14,687 (derivative) @ $0 | EDGAR |
| 2026-02-06 | 4 | Solid Biosciences Inc. (SLDB) | Sale (S): 18,894 @ $6.44 | EDGAR |
| 2026-02-02 | 4 | Solid Biosciences Inc. (SLDB) | Option exercise (M): 79,341 · Option exercise (M): 42,275 · Sale (S): 37,771 @ $6.44 · Option exercise (M): 79,341 (derivative) @ $0 · Grant/award (A): 210,200 (derivative) @ $0 · Grant/award (A): 105,100 (derivative) @ $0 · +1 more | EDGAR |
| 2025-12-04 | 4 | Solid Biosciences Inc. (SLDB) | Option exercise (M): 13,051 · Sale (S): 4,932 @ $5.11 · Option exercise (M): 13,051 (derivative) @ $0 | EDGAR |
| 2025-08-18 | 4 | Solid Biosciences Inc. (SLDB) | Grant/award (A): 150,000 (derivative) @ $0 · Grant/award (A): 75,000 (derivative) @ $0 | EDGAR |
| 2025-02-18 | 4 | Solid Biosciences Inc. (SLDB) | Option exercise (M): 14,687 · Sale (S): 5,561 @ $3.96 · Option exercise (M): 14,687 (derivative) @ $0 | EDGAR |
| 2025-02-11 | 4 | Solid Biosciences Inc. (SLDB) | Grant/award (A): 169,100 (derivative) @ $0 | EDGAR |
| 2024-12-04 | 4 | Solid Biosciences Inc. (SLDB) | Option exercise (M): 13,051 · Sale (S): 5,072 @ $5.60 · Option exercise (M): 13,051 (derivative) @ $0 | EDGAR |
| 2024-02-16 | 4 | Solid Biosciences Inc. (SLDB) | Grant/award (A): 117,500 (derivative) @ $0 · Grant/award (A): 58,750 (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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