Williams Laura A — SEC Form 4 filings
SEC reporting owner CIK 1869194. 19 Form 4 filings on record with FilingPulse; latest filed 2026-08-25.
Transaction summary — filings shown
Covers all 19 filings on record, filed 2024-01-18 to 2026-08-25. 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): 25 legs across 16 filings — 471,175 shares, $3,113,663 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 16.
- Largest priced transaction: sale of 100,000 shares @ $7.12 ($712,500) in ARDELYX, INC., filed 2024-06-07.
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 |
|---|---|---|---|---|---|
| ARDELYX, INC. (ARDX) | Chief Patient Officer | 19 | — | 25 legs · 471,175 sh · $3,113,663 | 16 |
Form 4 filings — Williams Laura A
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-08-25 | 4 | ARDELYX, INC. (ARDX) | Sale (S): 3,486 @ $3.86 · Sale (S): 3,089 @ $3.86 · Sale (S): 2,430 @ $3.86 · Sale (S): 1,734 @ $3.86 | EDGAR |
| 2026-06-22 | 4 | ARDELYX, INC. (ARDX) | Option exercise (M): 31,000 @ $0.99 · Sale (S): 81,898 @ $5.99 · Option exercise (M): 31,000 (derivative) @ $0 | EDGAR |
| 2026-05-22 | 4 | ARDELYX, INC. (ARDX) | Sale (S): 1,503 @ $6.27 · Sale (S): 2,157 @ $6.27 · Sale (S): 1,911 @ $6.27 · Sale (S): 1,418 @ $6.27 | EDGAR |
| 2026-02-23 | 4 | ARDELYX, INC. (ARDX) | Sale (S): 7,192 @ $5.87 · Sale (S): 984 @ $5.71 | EDGAR |
| 2026-01-26 | 4 | ARDELYX, INC. (ARDX) | Grant/award (A): 82,695 @ $0 · Grant/award (A): 124,040 (derivative) @ $0 | EDGAR |
| 2026-01-09 | 4 | ARDELYX, INC. (ARDX) | Option exercise (M): 50,000 @ $0.99 · Sale (S): 50,000 @ $6.98 · Option exercise (M): 0 (derivative) @ $0 | EDGAR |
| 2025-11-25 | 4 | ARDELYX, INC. (ARDX) | Sale (S): 6,426 @ $5.54 | EDGAR |
| 2025-08-28 | 4 | ARDELYX, INC. (ARDX) | Option exercise (M): 50,000 @ $0.99 · Sale (S): 50,000 @ $6.12 · Sale (S): 30,000 @ $6.12 · Option exercise (M): 50,000 (derivative) @ $0 | EDGAR |
| 2025-08-25 | 4 | ARDELYX, INC. (ARDX) | Sale (S): 6,261 @ $5.93 | EDGAR |
| 2025-05-22 | 4 | ARDELYX, INC. (ARDX) | Sale (S): 6,421 @ $4.08 | EDGAR |
| 2025-02-27 | 4 | ARDELYX, INC. (ARDX) | Grant/award (A): 105,200 @ $0 · Grant/award (A): 157,700 (derivative) @ $0 | EDGAR |
| 2025-02-21 | 4 | ARDELYX, INC. (ARDX) | Sale (S): 4,941 @ $5.62 | EDGAR |
| 2024-11-22 | 4 | ARDELYX, INC. (ARDX) | Sale (S): 7,366 @ $4.79 | EDGAR |
| 2024-08-22 | 4 | ARDELYX, INC. (ARDX) | Sale (S): 7,412 @ $5.86 | EDGAR |
| 2024-06-07 | 4 | ARDELYX, INC. (ARDX) | Option exercise (M): 100,000 @ $2.75 · Sale (S): 45,000 @ $7.12 · Sale (S): 100,000 @ $7.12 · Option exercise (M): 100,000 (derivative) @ $0 | EDGAR |
| 2024-05-23 | 4 | ARDELYX, INC. (ARDX) | Sale (S): 4,794 @ $7.81 | EDGAR |
| 2024-05-07 | 4 | ARDELYX, INC. (ARDX) | Option exercise (M): 30,000 @ $0.99 · Sale (S): 39,949 @ $8.35 · Option exercise (M): 30,000 (derivative) @ $0 | EDGAR |
| 2024-02-22 | 4 | ARDELYX, INC. (ARDX) | Sale (S): 4,803 @ $8.75 | EDGAR |
| 2024-01-18 | 4 | ARDELYX, INC. (ARDX) | Grant/award (A): 118,750 @ $0 · Grant/award (A): 152,127 (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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