Separate the three disclosure sources
Recent Form 4 activity
Jersey Mike's Subs Inc.: source evidence dated 2026-10-10T12:08:28.848Z.
- Available
- 2026-09-18
- Trade date
- 2026-09-17
- Reporting owners
- Bromberg Matthew S
- Code
- A
- Shares
- 5,434
- Reported value
- Not reported
The displayed owner or issuer and source fields identify the receipt to verify; keep reporting and availability dates separate.
Is this an insider transaction, 13F holding, or Congressional event?
Each source has different dates and units. Raw ticker-matched receipts, including amendments, are not deduplicated current ownership totals.
SEC 0001193125-26-395614Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.
Read JMKE fundamentals
Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.
Read JMKE fundamentalsKeep reporting dates and units beside the answer, and inspect its original citations.
Recent Form 4 activity
See the complete recent form 4 activity
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| 2026-09-18 | 2026-09-17 | Bromberg Matthew S | A | 5,434 | Not reported |
| 2026-08-28 | 2026-08-25 | Abu Dhabi Investment Authority, Platinum Falcon B 2018 RSC Ltd, Platinum International Investment Holding RSC Ltd | S | 382,134 | Not reported |
| 2026-08-27 | 2026-08-25 | BCP 9 Holdings Manager L.L.C., BMA IX L.L.C., Blackstone Management Associates IX L.P., Boardwalk I Aggregator L.P., Boardwalk II Aggregator L.P., Submarine Buyer Holdco LLC, Submarine Buyer LLC | S | 2,001,323 | Not reported |
| 2026-08-27 | 2026-08-25 | BCP 9 Holdings Manager L.L.C., BMA IX L.L.C., Blackstone Management Associates IX L.P., Boardwalk I Aggregator L.P., Boardwalk II Aggregator L.P., Submarine Buyer Holdco LLC, Submarine Buyer LLC | S | 571,237 | Not reported |
| 2026-08-27 | 2026-08-25 | Blackstone Group Management L.L.C., Blackstone Holdings I/II GP L.L.C., Blackstone Holdings II L.P., Blackstone Inc., SCHWARZMAN STEPHEN A | S | 2,001,323 | Not reported |
| 2026-08-27 | 2026-08-25 | Blackstone Group Management L.L.C., Blackstone Holdings I/II GP L.L.C., Blackstone Holdings II L.P., Blackstone Inc., SCHWARZMAN STEPHEN A | S | 571,237 | Not reported |
| 2026-08-05 | 2026-07-31 | BCP 9 Holdings Manager L.L.C., BMA IX L.L.C., Blackstone Management Associates IX L.P., Boardwalk I Aggregator L.P., Boardwalk II Aggregator L.P., Submarine Buyer Holdco LLC, Submarine Buyer LLC | S | 23,101,733 | Not reported |
| 2026-08-05 | 2026-07-31 | BCP 9 Holdings Manager L.L.C., BMA IX L.L.C., Blackstone Management Associates IX L.P., Boardwalk I Aggregator L.P., Boardwalk II Aggregator L.P., Submarine Buyer Holdco LLC, Submarine Buyer LLC | S | 6,593,919 | Not reported |
| 2026-08-05 | 2026-07-31 | Blackstone Group Management L.L.C., Blackstone Holdings I/II GP L.L.C., Blackstone Holdings II L.P., Blackstone Inc., SCHWARZMAN STEPHEN A | S | 23,101,733 | Not reported |
| 2026-08-05 | 2026-07-31 | Blackstone Group Management L.L.C., Blackstone Holdings I/II GP L.L.C., Blackstone Holdings II L.P., Blackstone Inc., SCHWARZMAN STEPHEN A | S | 6,593,919 | Not reported |
| 2026-08-05 | 2026-07-31 | Whalen James J. | P | 2,500 | Not reported |
| 2026-08-05 | 2026-07-30 | Whalen James J. | A | 55,881.2 | Not reported |
| 2026-08-05 | 2026-07-31 | SKEHAN ANDREW G | P | 10,000 | Not reported |
| 2026-08-05 | 2026-07-31 | Peterson Stacy | P | 15,000 | Not reported |
| 2026-08-05 | 2026-07-30 | Peterson Stacy | A | 272,135.8 | Not reported |
| 2026-08-05 | 2026-07-31 | ALLEN MICHELE | P | 1,500 | Not reported |
| 2026-08-05 | 2026-07-31 | ALLEN MICHELE | P | 1,500 | Not reported |
| 2026-08-05 | 2026-07-31 | ALLEN MICHELE | P | 10,000 | Not reported |
| 2026-08-05 | 2026-07-30 | ALLEN MICHELE | A | 18,675 | Not reported |
| 2026-08-05 | 2026-07-30 | ALLEN MICHELE | A | 43 | Not reported |
| 2026-08-05 | 2026-07-30 | ALLEN MICHELE | A | 272,135.8 | Not reported |
| 2026-08-05 | 2026-07-30 | ALLEN MICHELE | A | 18,675 | Not reported |
| 2026-08-05 | 2026-07-31 | Mercado Betsy | P | 3,265 | Not reported |
| 2026-08-05 | 2026-07-31 | Mercado Betsy | P | 800 | Not reported |
| 2026-08-05 | 2026-07-30 | Mercado Betsy | A | 190,495.1 | Not reported |
| 2026-08-05 | 2026-07-31 | TRAVIS NIGEL | P | 434 | Not reported |
| 2026-08-05 | 2026-07-31 | TRAVIS NIGEL | P | 650 | Not reported |
| 2026-08-05 | 2026-07-30 | TRAVIS NIGEL | A | 50,300 | Not reported |
| 2026-08-05 | 2026-07-30 | TRAVIS NIGEL | A | 118 | Not reported |
| 2026-08-05 | 2026-07-30 | TRAVIS NIGEL | A | 84,954.6 | Not reported |
| 2026-08-05 | 2026-07-30 | TRAVIS NIGEL | A | 50,300 | Not reported |
| 2026-08-05 | 2026-07-31 | Abu Dhabi Investment Authority, Platinum Falcon B 2018 RSC Ltd, Platinum International Investment Holding RSC Ltd | S | 4,411,064 | Not reported |
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Recent institutional filing receipts
These are raw ticker-matched positions in recent 13F receipts, including amendments. They are not deduplicated current ownership totals. Open the manager profile to inspect its effective filing book.
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Recent Congressional disclosures
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How to read the disclosure dates
The tables report different things: insider transactions, institutional positions and Congressional transaction ranges. Read each table with its source dates and units. They cannot be added into a combined ownership percentage.
Company insiders
SEC Form 4 purchases, sales and awards report transactions and their public filing availability.
Institutional managers
13F reports disclose delayed quarter-end positions. They are not a record of trades between quarters.
Congressional filers
Periodic transaction reports disclose transaction dates and amount brackets. Public filing dates determine what researchers could know.
Read the transaction codes
Awards use transaction code A, purchases P and sales S. An acquisition from an award is not the same as an open-market purchase. Joint filers may share a transaction. Use original receipts and availability dates to interpret the events.