CIK 0001162194 · Accelerated filer
STANDARD BIOTOOLS INC.
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- LAB
- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 770513190
- Phone
- 6502666000
- Business address
- 50 MILK STREET, 10TH FLOOR, BOSTON, MA, 02109
- Former names
- FLUIDIGM CORP
- Open-market buys, last 90 days
- $46,898
- in 1 filing
- Open-market sales, last 90 days
- $0
- in 0 filings
Net +$46,898. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2025-12-04 | Casdin Partners Master Fund, L.P. Director | Purchase | +150,000 | $1.45 | $217K | 72,100,000 |
| 2025-12-03 | Casdin Partners Master Fund, L.P. Director | Purchase | +75,000 | $1.44 | $108K | 71,950,000 |
| 2025-12-02 | Casdin Partners Master Fund, L.P. Director | Purchase | +125,000 | $1.42 | $178K | 71,875,000 |
| 2025-11-25 | Casdin Partners Master Fund, L.P. Director | Purchase | +7,550,000 | $1.30 | $9.8M | 71,750,000 |
| 2025-11-24 | Casdin Partners Master Fund, L.P. Director | Purchase | +150,000 | $1.43 | $215K | 64,200,000 |
| 2025-11-20 | Egholm Michael President & CEO | Shares withheld for taxes | −63,529 | $1.28 | $81K | 5,617,837 |
| 2025-11-20 | Kim Hanjoon Alex Chief Financial Officer | Shares withheld for taxes | −12,739 | $1.28 | $16K | 2,415,086 |
| 2025-11-20 | Mackay Sean SVP & Chief Business Officer | Shares withheld for taxes | −19,661 | $1.28 | $25K | 779,835 |
| 2025-11-20 | Casdin Partners Master Fund, L.P. Director | Purchase | +450,000 | $1.30 | $586K | 64,050,000 |
| 2025-11-19 | Casdin Partners Master Fund, L.P. Director | Purchase | +350,000 | $1.28 | $449K | 63,600,000 |
| 2025-11-18 | Casdin Partners Master Fund, L.P. Director | Purchase | +275,000 | $1.23 | $339K | 63,250,000 |
| 2025-11-17 | Casdin Partners Master Fund, L.P. Director | Purchase | +225,000 | $1.22 | $276K | 62,975,000 |
| 2025-11-14 | Casdin Partners Master Fund, L.P. Director | Purchase | +250,000 | $1.24 | $310K | 62,750,000 |
| 2025-11-13 | Casdin Partners Master Fund, L.P. Director | Purchase | +450,000 | $1.20 | $541K | 62,500,000 |
| 2025-11-12 | Casdin Partners Master Fund, L.P. Director | Purchase | +375,000 | $1.19 | $446K | 62,050,000 |
| 2025-11-11 | Casdin Partners Master Fund, L.P. Director | Purchase | +300,000 | $1.20 | $359K | 61,675,000 |
| 2025-11-10 | Casdin Partners Master Fund, L.P. Director | Purchase | +275,000 | $1.17 | $322K | 61,375,000 |
| 2025-11-07 | Casdin Partners Master Fund, L.P. Director | Purchase | +225,000 | $1.12 | $253K | 61,100,000 |
| 2025-09-09 | Casdin Partners Master Fund, L.P. Director | Purchase | +100,000 | $1.29 | $129K | 60,875,000 |
| 2025-09-04 | Casdin Partners Master Fund, L.P. Director | Purchase | +250,000 | $1.28 | $319K | 60,775,000 |
Page 3 of 9 · 179 trades