Updated Jul 16, 2026 · Last SEC filing 2026-06-23
STANDARD BIOTOOLS INC. (LAB) has filed 10 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-06-23. 8 Form 8-K material event filings were reported by LAB in the last 90 days. InsiderAlpha tracks every LAB SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.
| SEC CIK | 0001162194 |
|---|
| Form 4 filings (90d) | 10 |
|---|---|
| Form 8-K filings (90d) | 8 |
| Latest Form 4 filing | 2026-06-23 |
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Mackay Sean | SVP & Chief Business Officer | A — Grant or award | 500.0K | $0.00 | — | SEC | |
| ELOI FENEL M | Insider | A — Grant or award | 99.1K | $0.00 | — | SEC | |
| Cox Troy | Insider | A — Grant or award | 99.1K | $0.00 | — | SEC | |
| Carey Thomas D. | Insider | A — Grant or award | 99.1K | $0.00 | — | SEC | |
| HIBBS KATHY L | Insider | A — Grant or award | 99.1K | $0.00 | — | SEC | |
| Casdin Eli | Insider | A — Grant or award | 99.1K | $0.00 | — | SEC | |
| Witney Frank | Insider | A — Grant or award | 99.1K | $0.00 | — | SEC | |
| Egholm Michael | President & CEO | F — Tax withholding / forfeiture | 97.6K | $1.00 | $98K | SEC | |
| Kim Hanjoon Alex | Chief Financial Officer | F — Tax withholding / forfeiture | 18.9K | $1.00 | $19K | SEC | |
| Mackay Sean | SVP & Chief Business Officer | F — Tax withholding / forfeiture | 25.7K | $1.00 | $26K | SEC | |
| Egholm Michael | President & CEO | F — Tax withholding / forfeiture | 95.0K | $0.91 | $86K | SEC | |
| Egholm Michael | President & CEO | M — Option exercise | 196.5K | $0.00 | — | SEC | |
| Kim Hanjoon Alex | Chief Financial Officer | F — Tax withholding / forfeiture | 21.3K | $0.91 | $19K | SEC | |
| Kim Hanjoon Alex | Chief Financial Officer | M — Option exercise | 70.2K | $0.00 | — | SEC | |
| Egholm Michael | President & CEO | A — Grant or award | 1.04M | $0.00 | — | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for STANDARD BIOTOOLS INC. (LAB). Updated in real time as new filings are submitted to the SEC.
| Insider | Form 4 filings | Total transaction value |
|---|---|---|
| ELOI FENEL M | 2 | — |
| Carey Thomas D. | 2 | — |
| Cox Troy | 2 | — |
| Mackay Sean | 2 | $26K |
| Casdin Eli | 2 | — |
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in LAB insider filings:
| P | Open-market purchase by the insider |
|---|---|
| S | Open-market sale by the insider |
| A | Grant, award, or other acquisition from the issuer |
| M | Exercise or conversion of derivative security (e.g. options) |
| F | Payment of exercise price or tax liability via share withholding |
| G | Bona-fide gift of securities |
| D | Disposition to the issuer (e.g. share buyback participation) |
| J | Other acquisition or disposition |
| X | Exercise of in-the-money or at-the-money derivative security |
| C | Conversion of derivative security |
| V | Transaction voluntarily reported earlier than required |
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