Blackstone Management Associates IX L.P. — SEC Form 4 filings
SEC reporting owner CIK 2138051. 2 Form 4 filings on record with FilingPulse; latest filed 2026-08-26.
Transaction summary — filings shown
Covers all 2 filings on record, filed 2026-08-04 to 2026-08-26. 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): 4 legs across 2 filings — 32,268,212 shares, $705,060,432 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 6.
- Largest priced transaction: sale of 23,101,733 shares @ $21.85 ($504,772,866) in Jersey Mike's Subs Inc., filed 2026-08-04.
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 |
|---|---|---|---|---|---|
| Jersey Mike's Subs Inc. (JMKE) | 10% owner | 2 | — | 4 legs · 32,268,212 sh · $705,060,432 | 6 |
Form 4 filings — Blackstone Management Associates IX L.P.
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-08-26 | 4 | Jersey Mike's Subs Inc. (JMKE) jointly with Submarine Buyer LLC, Boardwalk II Aggregator L.P., Submarine Buyer Holdco LLC, Boardwalk I Aggregator L.P., BCP 9 Holdings Manager L.L.C., BMA IX L.L.C. | Conversion (C): 571,237 · Sale (S): 571,237 @ $21.85 · Sale (S): 2,001,323 @ $21.85 · Other (J): 571,237 · Conversion (C): 571,237 (derivative) @ $0 | EDGAR |
| 2026-08-04 | 4 | Jersey Mike's Subs Inc. (JMKE) jointly with Submarine Buyer LLC, Boardwalk II Aggregator L.P., Submarine Buyer Holdco LLC, Boardwalk I Aggregator L.P., BCP 9 Holdings Manager L.L.C., BMA IX L.L.C. | Conversion (C): 6,593,919 · Sale (S): 6,593,919 @ $21.85 · Sale (S): 23,101,733 @ $21.85 · Other (J): 6,593,919 · Conversion (C): 6,593,919 (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.
Need this as JSON?
GET https://api.filingpulse.io/v1/insider-trades?owner_cik=2138051 returns every filing on this page — normalized, with footnotes and derivative legs — and webhooks push new filings to you in seconds. API docs →