Anzalone Christopher Richard — SEC Form 4 filings
SEC reporting owner CIK 1423029. 13 Form 4 filings on record with FilingPulse; latest filed 2026-01-05.
Transaction summary — filings shown
Covers all 13 filings on record, filed 2024-02-02 to 2026-01-05. 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): 40 legs across 12 filings — 961,083 shares, $34,486,279 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 14.
- Largest priced transaction: sale of 100,532 shares @ $68.67 ($6,903,532) in ARROWHEAD PHARMACEUTICALS, INC., filed 2025-12-16.
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 |
|---|---|---|---|---|---|
| ARROWHEAD PHARMACEUTICALS, INC. (ARWR) | Chief Executive Officer, Director | 13 | — | 40 legs · 961,083 sh · $34,486,279 | 14 |
Form 4 filings — Anzalone Christopher Richard
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-01-05 | 4 | ARROWHEAD PHARMACEUTICALS, INC. (ARWR) | Sale (S): 7,416 @ $65.88 · Sale (S): 5,771 @ $66.39 | EDGAR |
| 2025-12-30 | 4 | ARROWHEAD PHARMACEUTICALS, INC. (ARWR) | Option exercise (M): 35,181 @ $6.15 · Option exercise (M): 16,545 @ $6.15 · Sale (S): 35,181 @ $69.33 · Sale (S): 16,545 @ $68.69 · Option exercise (M): 35,181 (derivative) @ $0 · Option exercise (M): 16,545 (derivative) @ $0 | EDGAR |
| 2025-12-23 | 4 | ARROWHEAD PHARMACEUTICALS, INC. (ARWR) | Sale (S): 3,979 @ $66.67 · Sale (S): 8,147 @ $68.01 · Sale (S): 1,319 @ $68.48 · Sale (S): 10,012 @ $68.33 · Sale (S): 2,574 @ $68.85 | EDGAR |
| 2025-12-19 | 4 | ARROWHEAD PHARMACEUTICALS, INC. (ARWR) | Sale (S): 46,287 @ $63.55 · Sale (S): 35,750 @ $64.51 · Sale (S): 982 @ $65.53 · Sale (S): 1,981 @ $66.30 | EDGAR |
| 2025-12-16 | 4 | ARROWHEAD PHARMACEUTICALS, INC. (ARWR) | Grant/award (A): 180,000 @ $0 · Sale (S): 100,532 @ $68.67 · Sale (S): 21,321 @ $69.28 · Sale (S): 8,147 @ $69.96 · Sale (S): 8,416 @ $60.51 · Sale (S): 10,963 @ $61.25 · +7 more | EDGAR |
| 2025-04-11 | 4 | ARROWHEAD PHARMACEUTICALS, INC. (ARWR) | Sale (S): 35,305 @ $9.93 · Sale (S): 3,400 @ $10.75 · Sale (S): 1,617 @ $11.76 · Sale (S): 50,000 @ $10.87 · Sale (S): 50,800 @ $11.49 | EDGAR |
| 2025-03-17 | 4 | ARROWHEAD PHARMACEUTICALS, INC. (ARWR) | Grant/award (A): 340,000 @ $0 · Sale (S): 51,425 @ $15.07 | EDGAR |
| 2025-03-05 | 4 | ARROWHEAD PHARMACEUTICALS, INC. (ARWR) | Option exercise (M): 166,667 @ $7.75 · Option exercise (M): 133,333 @ $7.75 · Sale (S): 166,667 @ $18.03 · Sale (S): 133,333 @ $17.02 · Option exercise (M): 166,667 (derivative) @ $0 · Option exercise (M): 133,333 (derivative) @ $0 | EDGAR |
| 2025-02-10 | 4 | ARROWHEAD PHARMACEUTICALS, INC. (ARWR) | Grant/award (A): 9,550 @ $20.10 | EDGAR |
| 2025-01-06 | 4 | ARROWHEAD PHARMACEUTICALS, INC. (ARWR) | Sale (S): 11,520 @ $19.05 | EDGAR |
| 2024-12-23 | 4 | ARROWHEAD PHARMACEUTICALS, INC. (ARWR) | Sale (S): 12,563 @ $19.59 | EDGAR |
| 2024-12-20 | 4 | ARROWHEAD PHARMACEUTICALS, INC. (ARWR) | Sale (S): 12,653 @ $20.52 · Sale (S): 8,260 @ $21.74 · Sale (S): 5,799 @ $22.12 · Grant/award (A): 100,000 @ $0 | EDGAR |
| 2024-02-02 | 4 | ARROWHEAD PHARMACEUTICALS, INC. (ARWR) | Option exercise (M): 57,499 @ $14.54 · Sale (S): 37,769 @ $32.16 · Sale (S): 19,730 @ $32.71 · Option exercise (M): 57,499 (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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