STARR LOREN M — SEC Form 4 filings
SEC reporting owner CIK 1217495. 9 Form 4 filings on record with FilingPulse; latest filed 2026-08-18.
Transaction summary — filings shown
Covers all 9 filings on record, filed 2024-02-07 to 2026-08-18. 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, …): 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 |
|---|---|---|---|---|---|
| AFFILIATED MANAGERS GROUP, INC. (AMG) | Director | 9 | — | — | 20 |
Form 4 filings — STARR LOREN M
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-08-18 | 4 | AFFILIATED MANAGERS GROUP, INC. (AMG) | Option exercise (M): 716 @ $0 · Option exercise (M): 716 (derivative) @ $0 | EDGAR |
| 2026-08-03 | 4 | AFFILIATED MANAGERS GROUP, INC. (AMG) | Grant/award (A): 411 (derivative) @ $0 · Grant/award (A): 210 (derivative) @ $0 | EDGAR |
| 2026-03-09 | 4 | AFFILIATED MANAGERS GROUP, INC. (AMG) | Option exercise (M): 652 @ $0 · Option exercise (M): 652 (derivative) @ $0 · Grant/award (A): 503 (derivative) @ $0 · Grant/award (A): 257 (derivative) @ $0 | EDGAR |
| 2025-08-18 | 4 | AFFILIATED MANAGERS GROUP, INC. (AMG) | Option exercise (M): 544 @ $0 · Grant/award (A): 334 (derivative) @ $0 · Option exercise (M): 544 (derivative) @ $0 | EDGAR |
| 2025-08-04 | 4 | AFFILIATED MANAGERS GROUP, INC. (AMG) | Grant/award (A): 716 (derivative) @ $0 | EDGAR |
| 2025-03-07 | 4 | AFFILIATED MANAGERS GROUP, INC. (AMG) | Option exercise (M): 741 @ $0 · Option exercise (M): 741 (derivative) @ $0 | EDGAR |
| 2025-02-10 | 4 | AFFILIATED MANAGERS GROUP, INC. (AMG) | Grant/award (A): 548 (derivative) @ $0 · Grant/award (A): 369 (derivative) @ $0 | EDGAR |
| 2024-07-31 | 4 | AFFILIATED MANAGERS GROUP, INC. (AMG) | Grant/award (A): 544 (derivative) @ $0 · Grant/award (A): 428 (derivative) @ $0 | EDGAR |
| 2024-02-07 | 4 | AFFILIATED MANAGERS GROUP, INC. (AMG) | Grant/award (A): 308 (derivative) @ $0 · Grant/award (A): 638 (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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