Poston Edwin A. — SEC Form 4 filings
SEC reporting owner CIK 1888753. 21 Form 4 filings on record with FilingPulse; latest filed 2026-05-06.
Transaction summary — filings shown
Covers all 21 filings on record, filed 2024-03-12 to 2026-05-06. 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): 12 legs across 9 filings — 520,406 shares, $6,578,907 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 34.
- Largest priced transaction: sale of 152,152 shares @ $13.00 ($1,977,672) in Ridgepost Capital, Inc., filed 2025-02-24.
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 |
|---|---|---|---|---|---|
| Ridgepost Capital, Inc. (RPC) | Director | 21 | — | 12 legs · 520,406 sh · $6,578,907 | 34 |
Form 4 filings — Poston Edwin A.
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-05-06 | 4/A | Ridgepost Capital, Inc. (RPC) | Other (J): 391,248 @ $0 · Other (J): 391,248 @ $0 | EDGAR |
| 2026-02-18 | 4 | Ridgepost Capital, Inc. (RPC) | Option exercise (M): 9,120 · Tax withholding (F): 3,974 · Option exercise (M): 9,120 (derivative) @ $0 | EDGAR |
| 2025-12-11 | 4 | P10, Inc. (PX) | Conversion (C): 116,024 · Conversion (C): 116,024 (derivative) | EDGAR |
| 2025-11-24 | 4 | P10, Inc. (PX) | Conversion (C): 18,427 · Sale (S): 18,427 @ $9.02 · Conversion (C): 18,427 (derivative) | EDGAR |
| 2025-09-25 | 4 | P10, Inc. (PX) | Sale (S): 25,000 @ $12.07 | EDGAR |
| 2025-09-22 | 4 | P10, Inc. (PX) | Sale (S): 91,949 @ $12.16 · Sale (S): 7,344 @ $12.08 · Sale (S): 8,683 @ $11.87 | EDGAR |
| 2025-09-15 | 4 | P10, Inc. (PX) | Sale (S): 30,000 @ $12.52 | EDGAR |
| 2025-09-02 | 4 | P10, Inc. (PX) | Sale (S): 15,000 @ $12.57 | EDGAR |
| 2025-08-26 | 4 | P10, Inc. (PX) | Sale (S): 70,000 @ $12.80 · Sale (S): 27,024 @ $12.50 | EDGAR |
| 2025-03-21 | 4/A | P10, Inc. (PX) jointly with Williams Mel | Holdings only — no transactions reported | EDGAR |
| 2025-03-21 | 4 | P10, Inc. (PX) | Conversion (C): 1,304,161 · Conversion (C): 1,304,161 (derivative) | EDGAR |
| 2025-03-11 | 4 | P10, Inc. (PX) jointly with Williams Mel | Option exercise (M): 107,948 · Tax withholding (F): 47,446 @ $12.61 · Option exercise (M): 71,965 · Tax withholding (F): 31,631 @ $12.61 · Option exercise (M): 107,948 (derivative) @ $0 · Option exercise (M): 71,965 (derivative) @ $0 | EDGAR |
| 2025-02-26 | 4 | P10, Inc. (PX) | Gift (G): 130,416 @ $0 | EDGAR |
| 2025-02-24 | 4 | P10, Inc. (PX) | Sale (S): 152,152 @ $13.00 | EDGAR |
| 2025-02-19 | 4 | P10, Inc. (PX) jointly with Williams Mel | Grant/award (A): 9,120 (derivative) @ $0 · Grant/award (A): 45,599 (derivative) @ $0 | EDGAR |
| 2025-01-31 | 4 | P10, Inc. (PX) | Conversion (C): 1,304,161 · Conversion (C): 1,304,161 (derivative) | EDGAR |
| 2024-12-19 | 4 | P10, Inc. (PX) | Conversion (C): 869,441 · Conversion (C): 869,441 (derivative) | EDGAR |
| 2024-11-29 | 4 | P10, Inc. (PX) | Conversion (C): 20,724 · Sale (S): 20,724 @ $13.89 · Conversion (C): 20,724 (derivative) | EDGAR |
| 2024-11-26 | 4 | P10, Inc. (PX) | Sale (S): 54,103 @ $13.63 | EDGAR |
| 2024-03-12 | 4 | P10, Inc. (PX) jointly with TrueBridge Colonial Fund, u/a dated 11/15/2015, Williams Mel | Option exercise (M): 43,155 · Tax withholding (F): 12,546 @ $8.09 · Option exercise (M): 43,155 · Tax withholding (F): 12,465 @ $8.09 · Option exercise (M): 43,155 (derivative) @ $0 · Option exercise (M): 43,155 (derivative) @ $0 | EDGAR |
| 2024-03-12 | 4 | P10, Inc. (PX) jointly with TrueBridge Colonial Fund, u/a dated 11/15/2015, Williams Mel | Grant/award (A): 107,948 (derivative) @ $0 · Grant/award (A): 71,965 (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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