Separate the three disclosure sources
Recent Form 4 activity
LB Pharmaceuticals Inc Common Stock: source evidence dated 2026-10-10T12:08:28.848Z.
- Available
- 2026-08-04
- Trade date
- 2026-07-30
- Reporting owners
- Deep Track Biotechnology Master Fund, Ltd., Deep Track Capital, LP, KROIN DAVID
- Code
- P
- Shares
- 286,205
- 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 0001193125-26-331058Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.
Read LBRX fundamentals
Follow the source receipt or manager/member profile. Avoid combining transaction value and 13F position value into an ownership percentage.
Read LBRX fundamentalsKeep reporting dates and units beside the answer, and inspect its original citations.
Recent Form 4 activity
See the complete recent form 4 activity
| 2026-08-04 | 2026-07-30 | Deep Track Biotechnology Master Fund, Ltd., Deep Track Capital, LP, KROIN DAVID | P | 286,205 | Not reported |
No matching rows. Clear the filter to see all records.
90-day public availability window, up to 50 records.
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.
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 2026-06-30 | 2026-08-25 | 16,378 | $531,548 | None |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 2026-06-30 | 2026-08-25 | 531,548 | $16,378,000 | None |
| Nantahala Capital Management, LLC | 2026-06-30 | 2026-08-20 | 1,052,894 | $34,171,675 | None |
| Trails Edge Capital Partners, LP | 2026-06-30 | 2026-08-15 | 1,523,022 | $49,429,679 | None |
| SEI INVESTMENTS CO | 2026-06-30 | 2026-08-15 | 6,496 | $210,828 | None |
| SEI INVESTMENTS CO | 2026-06-30 | 2026-08-15 | 6,115 | $198,360 | None |
| Aster Capital Management (DIFC) Ltd | 2026-06-30 | 2026-08-15 | 65 | $2,110 | None |
| Quarry LP | 2026-06-30 | 2026-08-15 | 10 | $325 | None |
| Deep Track Capital, LP | 2026-06-30 | 2026-08-15 | 3,352,804 | $108,815,254 | None |
| Commodore Capital LP | 2026-06-30 | 2026-08-15 | 1,500,000 | $48,682,500 | None |
| XTX Topco Ltd | 2026-06-30 | 2026-08-15 | 47,006 | $1,525,580 | None |
| Aquatic Capital Management LLC | 2026-06-30 | 2026-08-15 | 5,956 | $193,302 | None |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 2026-06-30 | 2026-08-15 | 195,486 | $6,344,498 | None |
| Sixth Street Partners Management Company, L.P. | 2026-06-30 | 2026-08-15 | 195,486 | $6,344,498 | None |
| Eversept Partners, LP | 2026-06-30 | 2026-08-15 | 183,663 | $5,960,783 | None |
| MetLife Investment Management, LLC | 2026-06-30 | 2026-08-15 | 13,469 | $437,136 | None |
| BOOTHBAY FUND MANAGEMENT, LLC | 2026-06-30 | 2026-08-15 | 275,675 | $8,947,032 | None |
| Legal & General Group Plc | 2026-06-30 | 2026-08-15 | 4,383 | $142,251 | None |
| Legal & General Group Plc | 2026-06-30 | 2026-08-15 | 3,279 | $106,420 | None |
| Legal & General Group Plc | 2026-06-30 | 2026-08-15 | 2,176 | $70,622 | None |
| HRT FINANCIAL LP | 2026-06-30 | 2026-08-15 | 17,325 | $562,000 | None |
| Caligan Partners LP | 2026-06-30 | 2026-08-15 | 1,438,070 | $46,672,562 | None |
| Verdad Advisers, LP | 2026-06-30 | 2026-08-15 | 6,867 | $222,868 | None |
| STEMPOINT CAPITAL LP | 2026-06-30 | 2026-08-15 | 31,785 | $1,031,582 | None |
| MILLENNIUM MANAGEMENT LLC | 2026-06-30 | 2026-08-15 | 259,219 | $8,412,953 | None |
| TCG Crossover Management, LLC | 2026-06-30 | 2026-08-15 | 1,447,310 | $46,972,446 | None |
| Boxer Capital Management, LLC | 2026-06-30 | 2026-08-15 | 70,000 | $2,271,850 | None |
| Vivo Capital, LLC | 2026-06-30 | 2026-08-15 | 800,000 | $25,964,000 | None |
| Balyasny Asset Management L.P. | 2026-06-30 | 2026-08-15 | 921,471 | $29,906,341 | None |
| AMERIPRISE FINANCIAL INC | 2026-06-30 | 2026-08-15 | 227,485 | $7,383,026 | None |
| GREAT POINT PARTNERS LLC | 2026-06-30 | 2026-08-15 | 317,221 | $10,295,408 | None |
| Alyeska Investment Group, L.P. | 2026-06-30 | 2026-08-15 | 863,947 | $28,039,400 | None |
| NEXTBio Capital Management LP | 2026-06-30 | 2026-08-15 | 68,249 | $2,215,021 | None |
| Logos Global Management LP | 2026-06-30 | 2026-08-15 | 585,000 | $18,986,175 | None |
| HighVista Strategies LLC | 2026-06-30 | 2026-08-15 | 211,511 | $6,864,590 | None |
| Integral Health Asset Management, LLC | 2026-06-30 | 2026-08-15 | 150,000 | $4,868,250 | None |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | 2026-06-30 | 2026-08-15 | 6,252 | $202,909 | None |
| ROYAL BANK OF CANADA | 2026-06-30 | 2026-08-15 | 680 | $22,000 | None |
| ROYAL BANK OF CANADA | 2026-06-30 | 2026-08-15 | 18 | $1,000 | None |
| ALLIANCEBERNSTEIN L.P. | 2026-06-30 | 2026-08-15 | 27,600 | $680,616 | None |
| Nantahala Capital Management, LLC | 2026-06-30 | 2026-08-15 | 1,052,894 | $34,171,675 | None |
| RA CAPITAL MANAGEMENT, L.P. | 2026-06-30 | 2026-08-15 | 2,208,604 | $71,680,243 | None |
| D. E. Shaw & Co., Inc. | 2026-06-30 | 2026-08-15 | 13,518 | $438,727 | None |
| CITADEL ADVISORS LLC | 2026-06-30 | 2026-08-15 | 146,685 | $4,760,662 | None |
| CITADEL ADVISORS LLC | 2026-06-30 | 2026-08-15 | 69,284 | $2,248,612 | None |
| BAKER BROS. ADVISORS LP | 2026-06-30 | 2026-08-15 | 200,000 | $6,491,000 | None |
| ACUTA CAPITAL PARTNERS, LLC | 2026-06-30 | 2026-08-15 | 28,919 | $938,566 | None |
| Jupiter Topco LLC | 2026-06-30 | 2026-08-15 | 9,300 | $301,832 | None |
| ALERUS FINANCIAL NA | 2026-06-30 | 2026-08-15 | 54,891 | $1,781,487 | None |
| Invesco Ltd. | 2026-06-30 | 2026-08-15 | 172 | $5,582 | None |
No matching rows. Clear the filter to see all records.
90-day public filing window, up to 50 source positions.
Recent Congressional disclosures
No matching Congressional transactions were returned in this source preview.
No records are available for this view.
Bounded public source preview, up to 25 disclosed events.
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.