Musslewhite Robert W — SEC Form 4 filings
SEC reporting owner CIK 1390194. 6 Form 4 filings on record with FilingPulse; latest filed 2026-06-24.
Transaction summary — filings shown
Covers all 6 filings on record, filed 2024-01-09 to 2026-06-24. 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, …): 6.
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 |
|---|---|---|---|---|---|
| COSTAR GROUP, INC. (CSGP) | Director | 3 | — | — | 3 |
| CARDINAL HEALTH INC (CAH) | Director | 2 | — | — | 2 |
| Definitive Healthcare Corp. (DH) | Chief Executive Officer, Director | 1 | — | — | 1 |
Form 4 filings — Musslewhite Robert W
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-06-24 | 4 | COSTAR GROUP, INC. (CSGP) | Grant/award (A): 8,262 @ $0 | EDGAR |
| 2025-11-06 | 4 | CARDINAL HEALTH INC (CAH) | Grant/award (A): 1,067 @ $0 | EDGAR |
| 2025-09-11 | 4 | COSTAR GROUP, INC. (CSGP) | Grant/award (A): 3,121 @ $0 | EDGAR |
| 2025-03-18 | 4 | CARDINAL HEALTH INC (CAH) | Grant/award (A): 1,049 @ $0 | EDGAR |
| 2024-08-05 | 4 | COSTAR GROUP, INC. (CSGP) | Grant/award (A): 3,293 @ $0 | EDGAR |
| 2024-01-09 | 4 | Definitive Healthcare Corp. (DH) | Tax withholding (F): 14,207 @ $9 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-09 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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