LAB insider transaction filings
STANDARD BIOTOOLS INC. — 50 most recent Form 4 filings from SEC EDGAR, normalized by FilingPulse. Latest filing: 2026-08-04. Screen LAB transaction legs live →
| Filed | Form | Insider | Reported transactions | Source |
|---|---|---|---|---|
| 2026-08-04 | 4 | Egholm Michael — President & CEO, Director | Tax withholding (F): 362,625 @ $0.87 | EDGAR |
| 2026-07-27 | 4 | Kim Hanjoon Alex — Chief Financial Officer | Tax withholding (F): 202,476 @ $0.90 | EDGAR |
| 2026-06-23 | 4 | Carey Thomas D. — Director | Grant/award (A): 99,116 @ $0 · Grant/award (A): 263,884 (derivative) @ $0 | EDGAR |
| 2026-06-23 | 4 | Mackay Sean — SVP & Chief Business Officer | Grant/award (A): 500,000 @ $0 | EDGAR |
| 2026-06-23 | 4 | Witney Frank — Director | Grant/award (A): 99,116 @ $0 · Grant/award (A): 175,923 (derivative) @ $0 | EDGAR |
| 2026-06-23 | 4 | Casdin Eli — Director, 10% owner | Grant/award (A): 99,116 @ $0 · Grant/award (A): 175,923 (derivative) @ $0 | EDGAR |
| 2026-06-23 | 4 | Cox Troy — Director | Grant/award (A): 99,116 @ $0 · Grant/award (A): 175,923 (derivative) @ $0 | EDGAR |
| 2026-06-23 | 4 | ELOI FENEL M — Director | Grant/award (A): 99,116 @ $0 · Grant/award (A): 175,923 (derivative) @ $0 | EDGAR |
| 2026-06-23 | 4 | HIBBS KATHY L — Director | Grant/award (A): 99,116 @ $0 · Grant/award (A): 175,923 (derivative) @ $0 | EDGAR |
| 2026-05-22 | 4 | Kim Hanjoon Alex — Chief Financial Officer | Tax withholding (F): 18,871 @ $1 | EDGAR |
| 2026-05-22 | 4 | Mackay Sean — SVP & Chief Business Officer | Tax withholding (F): 25,729 @ $1 | EDGAR |
| 2026-05-22 | 4 | Egholm Michael — President & CEO, Director | Tax withholding (F): 97,626 @ $1 | EDGAR |
| 2026-04-08 | 4 | Egholm Michael — President & CEO, Director | Grant/award (A): 1,042,373 @ $0 · Option exercise (M): 196,513 @ $0 · Tax withholding (F): 95,014 @ $0.91 · Grant/award (A): 2,345,340 (derivative) @ $0 · Option exercise (M): 196,513 (derivative) @ $0 | EDGAR |
| 2026-04-08 | 4 | Mackay Sean — SVP & Chief Business Officer | Grant/award (A): 272,107 @ $0 · Grant/award (A): 612,240 (derivative) @ $0 | EDGAR |
| 2026-04-08 | 4 | Kim Hanjoon Alex — Chief Financial Officer | Grant/award (A): 323,173 @ $0 · Option exercise (M): 70,183 @ $0 · Tax withholding (F): 21,301 @ $0.91 · Grant/award (A): 727,140 (derivative) @ $0 · Option exercise (M): 70,183 (derivative) @ $0 | EDGAR |
| 2026-03-02 | 4 | Casdin Eli — Director, 10% owner | Grant/award (A): 52,991 @ $1.17 | EDGAR |
| 2026-03-02 | 4 | Cox Troy — Director | Grant/award (A): 57,264 @ $1.17 | EDGAR |
| 2026-03-02 | 4 | Carey Thomas D. — Director | Grant/award (A): 51,282 @ $1.17 | EDGAR |
| 2026-02-24 | 4 | Egholm Michael — President & CEO, Director | Tax withholding (F): 66,127 @ $1.15 | EDGAR |
| 2026-02-24 | 4 | Mackay Sean — SVP & Chief Business Officer | Tax withholding (F): 19,661 @ $1.15 | EDGAR |
| 2026-02-24 | 4 | Kim Hanjoon Alex — Chief Financial Officer | Tax withholding (F): 12,740 @ $1.15 | EDGAR |
| 2025-12-04 | 4 | Casdin Partners Master Fund, L.P. — Director, 10% owner Casdin Capital, LLC — Director, 10% owner Casdin Partners GP, LLC — Director, 10% owner Casdin Private Growth Equity Fund II, L.P. — Director CASDIN PRIVATE GROWTH EQUITY FUND GP, LLC — Director Casdin Private Growth Equity Fund II GP, LLC — Director Casdin Private Growth Equity Fund, L.P. — Director Casdin Eli — Director, 10% owner | Purchase (P): 125,000 @ $1.42 · Purchase (P): 75,000 @ $1.44 · Purchase (P): 150,000 @ $1.45 | EDGAR |
| 2025-11-26 | 4 | Casdin Partners Master Fund, L.P. — Director, 10% owner Casdin Partners GP, LLC — Director, 10% owner Casdin Capital, LLC — Director, 10% owner Casdin Eli — Director, 10% owner CASDIN PRIVATE GROWTH EQUITY FUND GP, LLC — Director Casdin Private Growth Equity Fund II GP, LLC — Director Casdin Private Growth Equity Fund II, L.P. — Director Casdin Private Growth Equity Fund, L.P. — Director | Purchase (P): 150,000 @ $1.43 · Purchase (P): 7,550,000 @ $1.30 | EDGAR |
| 2025-11-24 | 4 | Egholm Michael — President & CEO, Director | Tax withholding (F): 63,529 @ $1.28 | EDGAR |
| 2025-11-24 | 4 | Kim Hanjoon Alex — Chief Financial Officer | Tax withholding (F): 12,739 @ $1.28 | EDGAR |
| 2025-11-24 | 4 | Mackay Sean — SVP & Chief Business Officer | Tax withholding (F): 19,661 @ $1.28 | EDGAR |
| 2025-11-20 | 4 | Casdin Partners Master Fund, L.P. — Director, 10% owner Casdin Capital, LLC — Director, 10% owner Casdin Partners GP, LLC — Director, 10% owner Casdin Private Growth Equity Fund II, L.P. — Director Casdin Private Growth Equity Fund II GP, LLC — Director Casdin Private Growth Equity Fund, L.P. — Director CASDIN PRIVATE GROWTH EQUITY FUND GP, LLC — Director Casdin Eli — Director, 10% owner | Purchase (P): 275,000 @ $1.23 · Purchase (P): 350,000 @ $1.28 · Purchase (P): 450,000 @ $1.30 | EDGAR |
| 2025-11-17 | 4 | Casdin Partners Master Fund, L.P. — Director, 10% owner Casdin Capital, LLC — Director, 10% owner Casdin Partners GP, LLC — Director, 10% owner Casdin Private Growth Equity Fund II, L.P. — Director Casdin Private Growth Equity Fund II GP, LLC — Director Casdin Private Growth Equity Fund, L.P. — Director CASDIN PRIVATE GROWTH EQUITY FUND GP, LLC — Director Casdin Eli — Director, 10% owner | Purchase (P): 450,000 @ $1.20 · Purchase (P): 250,000 @ $1.24 · Purchase (P): 225,000 @ $1.22 | EDGAR |
| 2025-11-12 | 4 | Casdin Partners Master Fund, L.P. — Director, 10% owner Casdin Eli — Director, 10% owner Casdin Capital, LLC — Director, 10% owner Casdin Private Growth Equity Fund II, L.P. — Director Casdin Partners GP, LLC — Director, 10% owner Casdin Private Growth Equity Fund II GP, LLC — Director Casdin Private Growth Equity Fund, L.P. — Director CASDIN PRIVATE GROWTH EQUITY FUND GP, LLC — Director | Purchase (P): 225,000 @ $1.12 · Purchase (P): 275,000 @ $1.17 · Purchase (P): 300,000 @ $1.20 · Purchase (P): 375,000 @ $1.19 | EDGAR |
| 2025-09-11 | 4 | Casdin Partners Master Fund, L.P. — Director, 10% owner Casdin Capital, LLC — Director, 10% owner Casdin Partners GP, LLC — Director, 10% owner Casdin Private Growth Equity Fund II, L.P. — Director Casdin Private Growth Equity Fund II GP, LLC — Director Casdin Private Growth Equity Fund, L.P. — Director CASDIN PRIVATE GROWTH EQUITY FUND GP, LLC — Director Casdin Eli — Director, 10% owner | Purchase (P): 100,000 @ $1.29 | EDGAR |
| 2025-09-05 | 4 | Casdin Partners Master Fund, L.P. — Director, 10% owner Casdin Capital, LLC — Director, 10% owner Casdin Partners GP, LLC — Director, 10% owner Casdin Private Growth Equity Fund II, L.P. — Director Casdin Private Growth Equity Fund II GP, LLC — Director Casdin Private Growth Equity Fund, L.P. — Director CASDIN PRIVATE GROWTH EQUITY FUND GP, LLC — Director Casdin Eli — Director, 10% owner | Purchase (P): 250,000 @ $1.27 · Purchase (P): 250,000 @ $1.28 | EDGAR |
| 2025-08-26 | 4 | Casdin Partners Master Fund, L.P. — Director, 10% owner Casdin Capital, LLC — Director, 10% owner Casdin Partners GP, LLC — Director, 10% owner Casdin Private Growth Equity Fund II, L.P. — Director Casdin Private Growth Equity Fund II GP, LLC — Director Casdin Private Growth Equity Fund, L.P. — Director CASDIN PRIVATE GROWTH EQUITY FUND GP, LLC — Director Casdin Eli — Director, 10% owner | Purchase (P): 200,000 @ $1.26 · Purchase (P): 200,000 @ $1.24 · Purchase (P): 125,000 @ $1.26 | EDGAR |
| 2025-08-22 | 4 | Mackay Sean — SVP & Chief Business Officer | Tax withholding (F): 19,661 @ $1.27 | EDGAR |
| 2025-08-22 | 4 | Egholm Michael — President & CEO, Director | Tax withholding (F): 54,919 @ $1.27 | EDGAR |
| 2025-08-22 | 4 | Kim Hanjoon Alex — Chief Financial Officer | Tax withholding (F): 12,739 @ $1.27 | EDGAR |
| 2025-08-15 | 4 | Casdin Partners Master Fund, L.P. — Director, 10% owner Casdin Eli — Director, 10% owner Casdin Capital, LLC — Director, 10% owner Casdin Partners GP, LLC — Director, 10% owner Casdin Private Growth Equity Fund II, L.P. — Director Casdin Private Growth Equity Fund II GP, LLC — Director Casdin Private Growth Equity Fund, L.P. — Director CASDIN PRIVATE GROWTH EQUITY FUND GP, LLC — Director | Purchase (P): 75,000 @ $1.31 · Purchase (P): 133,220 @ $1.21 · Purchase (P): 150,000 @ $1.22 | EDGAR |
| 2025-08-05 | 4 | Kim Hanjoon Alex — Chief Financial Officer | Grant/award (A): 1,500,000 @ $0 | EDGAR |
| 2025-08-05 | 4 | Egholm Michael — President & CEO, Director | Grant/award (A): 3,000,000 @ $0 | EDGAR |
| 2025-07-30 | 4/A | Cox Troy — Director | Holdings only — no transactions reported | EDGAR |
| 2025-06-24 | 4 | Cox Troy — Director | Grant/award (A): 94,592 @ $0 · Grant/award (A): 125,660 (derivative) @ $0 | EDGAR |
| 2025-06-24 | 4 | ELOI FENEL M — Director | Grant/award (A): 94,592 @ $0 · Grant/award (A): 125,660 (derivative) @ $0 | EDGAR |
| 2025-06-24 | 4 | Carey Thomas D. — Director | Grant/award (A): 94,592 @ $0 · Grant/award (A): 188,490 (derivative) @ $0 | EDGAR |
| 2025-06-24 | 4 | Casdin Eli — Director, 10% owner | Grant/award (A): 94,592 @ $0 · Grant/award (A): 125,660 (derivative) @ $0 | EDGAR |
| 2025-06-24 | 4 | HIBBS KATHY L — Director | Grant/award (A): 94,592 @ $0 · Grant/award (A): 125,660 (derivative) @ $0 | EDGAR |
| 2025-06-24 | 4 | Witney Frank — Director | Grant/award (A): 94,592 @ $0 · Grant/award (A): 125,660 (derivative) @ $0 | EDGAR |
| 2025-05-30 | 4 | Mackay Sean — SVP & Chief Business Officer | Tax withholding (F): 23,919 @ $1.09 | EDGAR |
| 2025-05-30 | 4 | Egholm Michael — President & CEO, Director | Tax withholding (F): 9,906 @ $1.09 | EDGAR |
| 2025-05-30 | 4 | Kim Hanjoon Alex — Chief Financial Officer | Tax withholding (F): 2,583 @ $1.09 | EDGAR |
| 2025-05-28 | 4 | Kim Hanjoon Alex — Chief Financial Officer | Sale (S): 1,428 @ $0.94 | EDGAR |
| 2025-05-28 | 4 | Mackay Sean — SVP & Chief Business Officer | Sale (S): 13,217 @ $0.94 | EDGAR |
Recent 8-K events — STANDARD BIOTOOLS INC.
| Filed | Form | Items reported | Source |
|---|---|---|---|
| 2026-08-05 | 8-K | 2.02 — Results of Operations and Financial Condition 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-07-29 | 8-K/A | 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-07-28 | 8-K | 1.01 — Entry into a Material Definitive Agreement 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-07-24 | 8-K | 3.01 — Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing | EDGAR |
| 2026-06-18 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers 5.07 — Submission of Matters to a Vote of Security Holders 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-06-08 | 8-K | 1.01 — Entry into a Material Definitive Agreement 3.02 — Unregistered Sales of Equity Securities 5.01 — Changes in Control of Registrant 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-06-05 | 8-K | 8.01 — Other Events | EDGAR |
| 2026-06-03 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers | EDGAR |
| 2026-05-28 | 8-K | 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers 9.01 — Financial Statements and Exhibits | EDGAR |
| 2026-05-05 | 8-K | 2.02 — Results of Operations and Financial Condition 7.01 — Regulation FD Disclosure 9.01 — Financial Statements and Exhibits | EDGAR |
Need this as JSON?
GET https://api.filingpulse.io/v1/insider-trades?ticker=LAB returns every filing on this page — normalized, with footnotes and derivative legs — and webhooks push new ones to you in seconds. API docs →