COREY COLLEEN — SEC Form 4 filings
SEC reporting owner CIK 1976271. 6 Form 4 filings on record with FilingPulse; latest filed 2025-09-09.
Transaction summary — filings shown
Covers all 6 filings on record, filed 2024-03-12 to 2025-09-09. 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): none reported.
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 27.
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 |
|---|---|---|---|---|---|
| BIO-RAD LABORATORIES, INC. | EVP, Global Human Resources | 6 | — | — | 27 |
Form 4 filings — COREY COLLEEN
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2025-09-09 | 4 | BIO-RAD LABORATORIES, INC. | Option exercise (M): 576 @ $0 · Tax withholding (F): 209 @ $295.43 · Grant/award (A): 2,740 (derivative) @ $0 · Option exercise (M): 576 (derivative) @ $0 | EDGAR |
| 2025-09-03 | 4 | BIO-RAD LABORATORIES, INC. | Option exercise (M): 1,102 @ $0 · Tax withholding (F): 398 @ $297.88 · Option exercise (M): 254 (derivative) @ $0 · Option exercise (M): 347 (derivative) @ $0 · Option exercise (M): 501 (derivative) @ $0 | EDGAR |
| 2025-03-05 | 4 | BIO-RAD LABORATORIES, INC. | Grant/award (A): 1,946 (derivative) @ $0 | EDGAR |
| 2024-09-10 | 4 | BIO-RAD LABORATORIES, INC. | Grant/award (A): 2,304 (derivative) @ $0 | EDGAR |
| 2024-09-04 | 4 | BIO-RAD LABORATORIES, INC. | Option exercise (M): 500 @ $0 · Tax withholding (F): 179 @ $337.32 · Option exercise (M): 347 @ $0 · Tax withholding (F): 124 @ $337.32 · Option exercise (M): 253 @ $0 · Tax withholding (F): 91 @ $337.32 · +9 more | EDGAR |
| 2024-03-12 | 4 | BIO-RAD LABORATORIES, INC. | Grant/award (A): 2,357 (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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