Recent Form 4 activity
| 2026-10-02 | 2026-10-01 | Heyman Richard A. | S | 3,200 | Not reported |
| 2026-10-02 | 2026-10-01 | Heyman Richard A. | S | 3,500 | Not reported |
| 2026-09-29 | 2026-09-28 | Piscitelli Dominic | S | 13,400 | Not reported |
| 2026-09-26 | 2026-09-24 | Piscitelli Dominic | S | 500 | Not reported |
| 2026-09-26 | 2026-09-24 | Piscitelli Dominic | S | 100 | Not reported |
| 2026-08-29 | 2026-08-26 | Piscitelli Dominic | S | 77,000 | Not reported |
| 2026-07-29 | 2026-07-24 | Heyman Richard A. | S | 6,100 | Not reported |
| 2026-07-29 | 2026-07-24 | Heyman Richard A. | S | 7,000 | Not reported |
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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.
| OPTIMIZE FINANCIAL INC. | 2026-06-30 | 2026-08-28 | 32,216 | $348,899 | None |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 2026-06-30 | 2026-08-25 | 72,060 | $780,410 | None |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | 2026-06-30 | 2026-08-25 | 780,410 | $72,060,000 | None |
| Ishara Investments LP | 2026-06-30 | 2026-08-15 | 123,000 | $1,332,090 | None |
| Defilade Capital Management, L.P. | 2026-06-30 | 2026-08-15 | 1,047,690 | $11,346,483 | None |
| Federation des caisses Desjardins du Quebec | 2026-06-30 | 2026-08-15 | 6,000 | $64,980 | None |
| JPL Wealth Management, LLC | 2026-06-30 | 2026-08-15 | 95 | $1,029 | None |
| JPL Wealth Management, LLC | 2026-06-30 | 2026-08-15 | 2 | $22 | None |
| Rafferty Asset Management, LLC | 2026-06-30 | 2026-08-15 | 90,763 | $982,963 | None |
| First Turn Management, LLC | 2026-06-30 | 2026-08-15 | 2,017,284 | $21,847,186 | None |
| Quarry LP | 2026-06-30 | 2026-08-15 | 16,830 | $182,269 | None |
| SUPERSTRING CAPITAL MANAGEMENT LP | 2026-06-30 | 2026-08-15 | 406,077 | $4,397,814 | None |
| Ameritas Advisory Services, LLC | 2026-06-30 | 2026-08-15 | 46 | $498 | None |
| XTX Topco Ltd | 2026-06-30 | 2026-08-15 | 217,827 | $2,359,066 | None |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 2026-06-30 | 2026-08-15 | 677,823 | $7,340,823 | None |
| Sixth Street Partners Management Company, L.P. | 2026-06-30 | 2026-08-15 | 677,823 | $7,340,823 | None |
| Qube Research & Technologies Ltd | 2026-06-30 | 2026-08-15 | 794,542 | $8,604,890 | None |
| Blueshift Asset Management, LLC | 2026-06-30 | 2026-08-15 | 15,371 | $166,468 | None |
| Caption Management, LLC | 2026-06-30 | 2026-08-15 | 100,000 | $1,083,000 | Put |
| Caption Management, LLC | 2026-06-30 | 2026-08-15 | 110,000 | $1,191,300 | Call |
| Caption Management, LLC | 2026-06-30 | 2026-08-15 | 48,130 | $521,248 | None |
| OSAIC HOLDINGS, INC. | 2026-06-30 | 2026-08-15 | 11 | $119 | None |
| OSAIC HOLDINGS, INC. | 2026-06-30 | 2026-08-15 | 599 | $6,487 | None |
| Squarepoint Ops LLC | 2026-06-30 | 2026-08-15 | 344,343 | $3,729,235 | None |
| Trexquant Investment LP | 2026-06-30 | 2026-08-15 | 221,819 | $2,402,300 | None |
| MetLife Investment Management, LLC | 2026-06-30 | 2026-08-15 | 43,840 | $474,787 | None |
| Engineers Gate Manager LP | 2026-06-30 | 2026-08-15 | 64,052 | $693,683 | None |
| Venrock Adviser, LLC | 2026-06-30 | 2026-08-15 | 4,319,765 | $46,783,055 | None |
| Nextech Invest Ltd. | 2026-06-30 | 2026-08-15 | 7,162,637 | $77,571,359 | None |
| EVENTIDE ASSET MANAGEMENT, LLC | 2026-06-30 | 2026-08-15 | 954,768 | $10,337,886 | None |
| LMR Partners LLP | 2026-06-30 | 2026-08-15 | 35,267 | $381,942 | None |
| SPHERA FUNDS MANAGEMENT LTD. | 2026-06-30 | 2026-08-15 | 100,000 | $1,083,000 | Call |
| SPHERA FUNDS MANAGEMENT LTD. | 2026-06-30 | 2026-08-15 | 752,983 | $8,154,806 | None |
| Legal & General Group Plc | 2026-06-30 | 2026-08-15 | 14,345 | $155,428 | None |
| Legal & General Group Plc | 2026-06-30 | 2026-08-15 | 9,070 | $98,273 | None |
| Legal & General Group Plc | 2026-06-30 | 2026-08-15 | 7,252 | $78,575 | None |
| DRW Securities, LLC | 2026-06-30 | 2026-08-15 | 14,312 | $154,998 | None |
| HRT FINANCIAL LP | 2026-06-30 | 2026-08-15 | 153,245 | $1,659,000 | None |
| Jasper Ridge Partners, L.P. | 2026-06-30 | 2026-08-15 | 20,870 | $226,022 | None |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 2026-06-30 | 2026-08-15 | 178,700 | $1,935,321 | Call |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 2026-06-30 | 2026-08-15 | 14,300 | $154,869 | Put |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 2026-06-30 | 2026-08-15 | 139,266 | $1,508,251 | None |
| BRAIDWELL LP | 2026-06-30 | 2026-08-15 | 1,214,540 | $13,153,468 | None |
| NANO CAP NEW MILLENNIUM GROWTH FUND L P | 2026-06-30 | 2026-08-15 | 25,000 | $270,750 | None |
| MILLENNIUM MANAGEMENT LLC | 2026-06-30 | 2026-08-15 | 697,694 | $7,556,026 | None |
| Atom Investors LP | 2026-06-30 | 2026-08-15 | 130,079 | $1,408,756 | None |
| Boxer Capital Management, LLC | 2026-06-30 | 2026-08-15 | 350,000 | $3,790,500 | None |
| Vivo Capital, LLC | 2026-06-30 | 2026-08-15 | 1,848,786 | $20,022,352 | None |
| Column Group LLC | 2026-06-30 | 2026-08-15 | 3,540,777 | $38,346,615 | None |
| MPM BIOIMPACT LLC | 2026-06-30 | 2026-08-15 | 1,882,162 | $20,383,814 | None |
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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.