MARINER JONATHAN D — SEC Form 4 filings
SEC reporting owner CIK 1063663. 18 Form 4 filings on record with FilingPulse; latest filed 2026-06-11.
Transaction summary — filings shown
Covers all 18 filings on record, filed 2024-02-13 to 2026-06-11. 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): 11 legs across 8 filings — 90,568 shares, $2,459,474 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 34.
- Largest priced transaction: sale of 33,156 shares @ $31.00 ($1,027,836) in OneStream, Inc., filed 2024-11-18.
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 |
|---|---|---|---|---|---|
| OneStream, Inc. (OS) | Director | 12 | — | 11 legs · 90,568 sh · $2,459,474 | 28 |
| Rocket Companies, Inc. (RKT) | Director | 3 | — | — | 3 |
| Five9, Inc. (FIVN) | Director | 2 | — | — | 2 |
| TYSON FOODS, INC. (TSN) | Director | 1 | — | — | 1 |
Form 4 filings — MARINER JONATHAN D
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-06-11 | 4 | Rocket Companies, Inc. (RKT) | Grant/award (A): 16,312 @ $0 | EDGAR |
| 2026-05-22 | 4 | Five9, Inc. (FIVN) | Grant/award (A): 8,972 @ $0 | EDGAR |
| 2026-04-02 | 4 | OneStream, Inc. (OS) | Disposition to issuer (D): 7,130 · Disposition to issuer (D): 206,949 (derivative) · Disposition to issuer (D): 40,051 (derivative) · Disposition to issuer (D): 50,000 (derivative) · Disposition to issuer (D): 134,913 (derivative) | EDGAR |
| 2026-01-08 | 4 | OneStream, Inc. (OS) | Sale (S): 2,415 @ $22.66 · Sale (S): 5,541 @ $23.59 | EDGAR |
| 2025-12-04 | 4 | OneStream, Inc. (OS) | Sale (S): 18,423 @ $20.90 | EDGAR |
| 2025-09-04 | 4 | OneStream, Inc. (OS) | Sale (S): 141 @ $20.07 | EDGAR |
| 2025-08-06 | 4 | OneStream, Inc. (OS) | Sale (S): 6,630 @ $23.53 | EDGAR |
| 2025-07-09 | 4 | OneStream, Inc. (OS) | Sale (S): 6,630 @ $26.59 | EDGAR |
| 2025-06-13 | 4 | Rocket Companies, Inc. (RKT) | Grant/award (A): 15,704 @ $13.69 | EDGAR |
| 2025-06-04 | 4 | OneStream, Inc. (OS) | Sale (S): 6,631 @ $27.90 | EDGAR |
| 2025-05-22 | 4 | Five9, Inc. (FIVN) | Grant/award (A): 7,840 @ $0 | EDGAR |
| 2025-05-22 | 4 | OneStream, Inc. (OS) | Grant/award (A): 7,130 @ $0 | EDGAR |
| 2025-03-26 | 4 | OneStream, Inc. (OS) | Conversion (C): 46,411 · Conversion (C): 46,411 (derivative) @ $0 · Conversion (C): 46,411 (derivative) @ $0 · Conversion (C): 46,411 (derivative) @ $0 | EDGAR |
| 2024-11-27 | 4 | OneStream, Inc. (OS) | Conversion (C): 4,973 · Conversion (C): 787 · Sale (S): 4,973 @ $31 · Sale (S): 787 @ $31 · Conversion (C): 4,973 (derivative) @ $0 · Conversion (C): 4,973 (derivative) @ $0 · +4 more | EDGAR |
| 2024-11-18 | 4 | OneStream, Inc. (OS) | Conversion (C): 33,156 · Conversion (C): 5,241 · Sale (S): 33,156 @ $31 · Sale (S): 5,241 @ $31 · Conversion (C): 33,156 (derivative) @ $0 · Conversion (C): 33,156 (derivative) @ $0 · +4 more | EDGAR |
| 2024-07-26 | 4 | OneStream, Inc. (OS) | Sale (S): 33,744 (derivative) @ $18.85 · Sale (S): 46,079 (derivative) @ $18.85 | EDGAR |
| 2024-06-21 | 4 | Rocket Companies, Inc. (RKT) | Grant/award (A): 15,034 @ $14.30 | EDGAR |
| 2024-02-13 | 4 | TYSON FOODS, INC. (TSN) | Grant/award (A): 3,328.26 @ $52.58 | 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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