GUSTAFSON KURT A — SEC Form 4 filings
SEC reporting owner CIK 1462354. 18 Form 4 filings on record with FilingPulse; latest filed 2026-07-08.
Transaction summary — filings shown
Covers all 18 filings on record, filed 2024-02-20 to 2026-07-08. 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): 15 legs across 15 filings — 156,558 shares, $875,520 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 35.
- Largest priced transaction: sale of 14,000 shares @ $23.18 ($324,453) in Xencor Inc, filed 2024-03-07.
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 |
|---|---|---|---|---|---|
| Xencor Inc (XNCR) | Director | 6 | — | 4 legs · 24,970 sh · $471,195 | 8 |
| OmniAb, Inc. (OABI) | Executive VP, Finance and CFO | 12 | — | 11 legs · 131,588 sh · $404,325 | 27 |
Form 4 filings — GUSTAFSON KURT A
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-07-08 | 4 | Xencor Inc (XNCR) | Grant/award (A): 10,302 @ $0 · Grant/award (A): 20,604 (derivative) @ $0 | EDGAR |
| 2026-06-17 | 4 | Xencor Inc (XNCR) | Sale (S): 5,474 @ $12.31 | EDGAR |
| 2026-04-07 | 4 | OmniAb, Inc. (OABI) | Option exercise (M): 13,542 @ $0 · Sale (S): 6,913 @ $1.49 · Option exercise (M): 13,542 (derivative) @ $0 | EDGAR |
| 2026-02-18 | 4 | OmniAb, Inc. (OABI) | Option exercise (M): 18,750 @ $0 · Sale (S): 9,301 @ $1.71 · Option exercise (M): 18,750 (derivative) @ $0 · Grant/award (A): 60,000 (derivative) @ $0 · Grant/award (A): 600,000 (derivative) @ $0 | EDGAR |
| 2026-02-17 | 4 | OmniAb, Inc. (OABI) | Option exercise (M): 13,542 @ $0 · Sale (S): 6,828 @ $1.70 · Option exercise (M): 13,542 (derivative) @ $0 | EDGAR |
| 2025-12-09 | 4 | OmniAb, Inc. (OABI) | Option exercise (M): 46,500 @ $0 · Sale (S): 23,922 @ $1.96 · Option exercise (M): 46,500 (derivative) @ $0 | EDGAR |
| 2025-06-16 | 4 | Xencor Inc (XNCR) | Grant/award (A): 13,686 @ $0 · Sale (S): 2,993 @ $9.22 · Grant/award (A): 27,372 (derivative) @ $0 | EDGAR |
| 2025-04-07 | 4 | OmniAb, Inc. (OABI) | Option exercise (M): 13,542 @ $0 · Sale (S): 7,206 @ $2 · Option exercise (M): 13,542 (derivative) @ $0 | EDGAR |
| 2025-04-01 | 4 | OmniAb, Inc. (OABI) | Option exercise (M): 23,244 @ $0 · Sale (S): 11,963 @ $2.37 · Option exercise (M): 23,244 (derivative) @ $0 | EDGAR |
| 2025-02-19 | 4 | OmniAb, Inc. (OABI) | Option exercise (M): 13,541 @ $0 · Sale (S): 7,255 @ $3.67 · Option exercise (M): 13,541 (derivative) @ $0 · Grant/award (A): 56,250 (derivative) @ $0 · Grant/award (A): 337,500 (derivative) @ $0 | EDGAR |
| 2025-01-22 | 4 | OmniAb, Inc. (OABI) | Grant/award (A): 27,585 @ $0 · Sale (S): 15,526 @ $3.24 | EDGAR |
| 2024-12-10 | 4 | OmniAb, Inc. (OABI) | Option exercise (M): 46,501 · Sale (S): 23,871 @ $4.13 · Option exercise (M): 46,501 (derivative) @ $0 | EDGAR |
| 2024-10-01 | 4 | Xencor Inc (XNCR) | Sale (S): 2,503 @ $20.68 | EDGAR |
| 2024-06-17 | 4 | Xencor Inc (XNCR) | Grant/award (A): 5,986 @ $0 · Grant/award (A): 11,971 (derivative) @ $0 | EDGAR |
| 2024-04-09 | 4 | OmniAb, Inc. (OABI) | Option exercise (M): 13,541 · Sale (S): 6,954 @ $5.27 · Option exercise (M): 13,541 (derivative) @ $0 | EDGAR |
| 2024-04-02 | 4 | OmniAb, Inc. (OABI) | Option exercise (M): 23,254 · Sale (S): 11,849 @ $5.46 · Option exercise (M): 23,254 (derivative) @ $0 | EDGAR |
| 2024-03-07 | 4 | Xencor Inc (XNCR) | Option exercise (M): 15,000 @ $10.73 · Sale (S): 14,000 @ $23.18 · Option exercise (M): 15,000 (derivative) @ $0 | EDGAR |
| 2024-02-20 | 4 | OmniAb, Inc. (OABI) | Grant/award (A): 40,625 (derivative) @ $0 · Grant/award (A): 243,750 (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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