Silver Ronald — SEC Form 4 filings
SEC reporting owner CIK 1873731. 10 Form 4 filings on record with FilingPulse; latest filed 2026-07-09.
Transaction summary — filings shown
Covers all 10 filings on record, filed 2024-02-14 to 2026-07-09. 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): 8 legs across 7 filings — 213,388 shares, $988,562 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 4.
- Largest priced transaction: sale of 127,890 shares @ $4.52 ($578,063) in IRONWOOD PHARMACEUTICALS INC, filed 2026-07-09.
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 |
|---|---|---|---|---|---|
| IRONWOOD PHARMACEUTICALS INC (IRWD) | PFO & PAO | 10 | — | 8 legs · 213,388 sh · $988,562 | 4 |
Form 4 filings — Silver Ronald
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-07-09 | 4 | IRONWOOD PHARMACEUTICALS INC (IRWD) | Sale (S): 127,890 @ $4.52 | EDGAR |
| 2026-05-21 | 4 | IRONWOOD PHARMACEUTICALS INC (IRWD) | Grant/award (A): 25,000 @ $0 | EDGAR |
| 2026-03-12 | 4 | IRONWOOD PHARMACEUTICALS INC (IRWD) | Grant/award (A): 163,934 @ $0 | EDGAR |
| 2026-02-25 | 4 | IRONWOOD PHARMACEUTICALS INC (IRWD) | Sale (S): 11,552 @ $3.81 · Sale (S): 12,621 @ $3.66 | EDGAR |
| 2026-01-07 | 4 | IRONWOOD PHARMACEUTICALS INC (IRWD) | Sale (S): 35,416 @ $4.60 | EDGAR |
| 2025-08-13 | 4 | IRONWOOD PHARMACEUTICALS INC (IRWD) | Sale (S): 2,846 @ $0.84 | EDGAR |
| 2025-02-12 | 4 | IRONWOOD PHARMACEUTICALS INC (IRWD) | Sale (S): 12,048 @ $1.76 | EDGAR |
| 2025-01-29 | 4 | IRONWOOD PHARMACEUTICALS INC (IRWD) | Grant/award (A): 133,333 @ $0 | EDGAR |
| 2024-08-14 | 4 | IRONWOOD PHARMACEUTICALS INC (IRWD) | Sale (S): 3,107 @ $4.27 | EDGAR |
| 2024-02-14 | 4 | IRONWOOD PHARMACEUTICALS INC (IRWD) | Sale (S): 7,908 @ $15.24 · Grant/award (A): 27,213 @ $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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