WYSZOMIERSKI JACK L — SEC Form 4 filings
SEC reporting owner CIK 1023225. 17 Form 4 filings on record with FilingPulse; latest filed 2026-07-14.
Transaction summary — filings shown
Covers all 17 filings on record, filed 2024-05-09 to 2026-07-14. 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 — 139,012 shares, $5,652,513 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 26.
- Largest priced transaction: sale of 99,574 shares @ $44.01 ($4,382,252) in EXELIXIS, INC., filed 2026-02-20.
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 |
|---|---|---|---|---|---|
| EXELIXIS, INC. (EXEL) | Director | 9 | — | 6 legs · 139,012 sh · $5,652,513 | 9 |
| XOMA Royalty Corp (XOMA) | Director | 5 | — | — | 14 |
| SiteOne Landscape Supply, Inc. (SITE) | Director | 3 | — | — | 3 |
Form 4 filings — WYSZOMIERSKI JACK L
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-07-14 | 4 | XOMA Royalty Corp (XOMA) | Other (J): 21,828 · Disposition to issuer (D): 8,000 (derivative) @ $0 · Disposition to issuer (D): 2,366 (derivative) @ $0 · Disposition to issuer (D): 5,052 (derivative) @ $0 · Disposition to issuer (D): 8,167 (derivative) @ $0 · Disposition to issuer (D): 6,152 (derivative) @ $0 · +3 more | EDGAR |
| 2026-06-03 | 4 | EXELIXIS, INC. (EXEL) | Sale (S): 3,925 @ $50.55 | EDGAR |
| 2026-05-29 | 4 | EXELIXIS, INC. (EXEL) | Grant/award (A): 8,367 @ $0 | EDGAR |
| 2026-05-26 | 4 | XOMA Royalty Corp (XOMA) | Grant/award (A): 3,586 @ $0 | EDGAR |
| 2026-05-14 | 4 | SiteOne Landscape Supply, Inc. (SITE) | Grant/award (A): 1,186 @ $0 | EDGAR |
| 2026-03-26 | 4 | XOMA Royalty Corp (XOMA) | Option exercise (M): 3,026 @ $11.20 · Option exercise (M): 3,026 (derivative) @ $0 | EDGAR |
| 2026-02-20 | 4 | EXELIXIS, INC. (EXEL) | Option exercise (M): 20,634 @ $19.77 · Sale (S): 99,574 @ $44.01 · Option exercise (M): 20,634 (derivative) @ $0 | EDGAR |
| 2025-06-04 | 4 | EXELIXIS, INC. (EXEL) | Sale (S): 7,535 @ $43.09 | EDGAR |
| 2025-05-30 | 4 | EXELIXIS, INC. (EXEL) | Grant/award (A): 9,812 @ $0 | EDGAR |
| 2025-05-23 | 4 | XOMA Royalty Corp (XOMA) | Grant/award (A): 5,971 @ $0 | EDGAR |
| 2025-05-16 | 4 | SiteOne Landscape Supply, Inc. (SITE) | Grant/award (A): 1,125 @ $0 | EDGAR |
| 2025-02-28 | 4 | EXELIXIS, INC. (EXEL) | Option exercise (M): 15,874 @ $20.50 · Sale (S): 8,768 @ $37.80 · Option exercise (M): 15,874 (derivative) @ $0 | EDGAR |
| 2024-06-06 | 4 | EXELIXIS, INC. (EXEL) | Sale (S): 8,287 @ $22 | EDGAR |
| 2024-06-04 | 4 | EXELIXIS, INC. (EXEL) | Grant/award (A): 18,838 @ $0 | EDGAR |
| 2024-05-17 | 4 | XOMA Corp (XOMA) | Grant/award (A): 6,070 @ $0 | EDGAR |
| 2024-05-15 | 4 | EXELIXIS, INC. (EXEL) | Option exercise (M): 11,686 @ $19.57 · Sale (S): 10,923 @ $21.37 · Option exercise (M): 11,686 (derivative) @ $0 | EDGAR |
| 2024-05-09 | 4 | SiteOne Landscape Supply, Inc. (SITE) | Grant/award (A): 865 @ $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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