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Insider Trading

LAB Stock Insider Trading Activity

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Corporate insiders are required to disclose purchases or sales of their own stock within two business days of when they occur. Using these disclosures, we collect data on LAB stock insider trading activity, which can give hints on whether executives are bullish or bearish on their own company.

Recent insider purchases and sales - LAB

Name / Title Purchase / Sale Shares Date Disclosed (EST)
Casdin Partners Master Fund, L.P.
Purchase 250000 Aug 27, 2024 Aug. 29, 2024, 8:30 p.m.
Casdin Partners Master Fund, L.P.
Purchase 292100 Aug 23, 2024 Aug. 26, 2024, 8:10 p.m.
Casdin Partners Master Fund, L.P.
Purchase 150000 Aug 26, 2024 Aug. 26, 2024, 8:10 p.m.
Casdin Partners Master Fund, L.P.
Purchase 307900 Aug 22, 2024 Aug. 26, 2024, 8:10 p.m.
Casdin Partners Master Fund, L.P.
Purchase 250000 Aug 19, 2024 Aug. 21, 2024, 8:47 p.m.
Casdin Partners Master Fund, L.P.
Purchase 500000 Aug 21, 2024 Aug. 21, 2024, 8:47 p.m.
Casdin Partners Master Fund, L.P.
Purchase 500000 Aug 20, 2024 Aug. 21, 2024, 8:47 p.m.
Casdin Partners Master Fund, L.P.
Purchase 1200000 Aug 14, 2024 Aug. 16, 2024, 7:52 p.m.
Casdin Partners Master Fund, L.P.
Purchase 525408 Aug 09, 2024 Aug. 13, 2024, 8:15 p.m.
Casdin Partners Master Fund, L.P.
Purchase 550000 Aug 13, 2024 Aug. 13, 2024, 8:15 p.m.
Casdin Partners Master Fund, L.P.
Purchase 500000 Aug 12, 2024 Aug. 13, 2024, 8:15 p.m.
Casdin Partners Master Fund, L.P.
Purchase 500000 Aug 07, 2024 Aug. 9, 2024, 9:34 p.m.
Casdin Partners Master Fund, L.P.
Purchase 569562 Aug 08, 2024 Aug. 9, 2024, 9:34 p.m.
Casdin Partners Master Fund, L.P.
Purchase 200000 Aug 05, 2024 Aug. 6, 2024, 9:58 p.m.
Casdin Partners Master Fund, L.P.
Purchase 1000000 Aug 02, 2024 Aug. 6, 2024, 9:58 p.m.
Casdin Partners Master Fund, L.P.
Purchase 100000 May 23, 2024 May 28, 2024, 8:45 p.m.
Casdin Partners Master Fund, L.P.
Purchase 100000 May 20, 2024 May 22, 2024, 7:53 p.m.
Casdin Partners Master Fund, L.P.
Purchase 350000 May 21, 2024 May 22, 2024, 7:53 p.m.
Casdin Partners Master Fund, L.P.
Purchase 150000 May 22, 2024 May 22, 2024, 7:53 p.m.
Casdin Partners Master Fund, L.P.
Purchase 352072 May 17, 2024 May 17, 2024, 8:11 p.m.
Casdin Partners Master Fund, L.P.
Purchase 500000 May 15, 2024 May 17, 2024, 8:11 p.m.
Casdin Partners Master Fund, L.P.
Purchase 500000 May 16, 2024 May 17, 2024, 8:11 p.m.
Casdin Partners Master Fund, L.P.
Purchase 250000 Mar 04, 2024 March 6, 2024, 8:20 p.m.
Casdin Partners Master Fund, L.P.
Purchase 1403 Mar 05, 2024 March 6, 2024, 8:20 p.m.
Black Jeffrey G. SVP & Chief Financial Officer
Purchase 43492 May 18, 2023 May 22, 2023, 6:49 p.m.
Black Jeffrey G. SVP & Chief Financial Officer
Purchase 42492 May 19, 2023 May 22, 2023, 6:49 p.m.
Casdin Eli
Purchase 800000 May 19, 2023 May 19, 2023, 9:02 p.m.
Casdin Eli
Purchase 250000 May 17, 2023 May 19, 2023, 9:02 p.m.
Casdin Eli
Purchase 150000 May 18, 2023 May 19, 2023, 9:02 p.m.
Casdin Partners Master Fund, L.P.
Purchase 250000 May 17, 2023 May 19, 2023, 9 p.m.
Casdin Partners Master Fund, L.P.
Purchase 150000 May 18, 2023 May 19, 2023, 9 p.m.
Casdin Partners Master Fund, L.P.
Purchase 800000 May 19, 2023 May 19, 2023, 9 p.m.
Caligan Partners LP
Purchase 255173 Aug 04, 2022 Aug. 5, 2022, 11:10 a.m.
Caligan Partners LP
Purchase 46009 Aug 03, 2022 Aug. 5, 2022, 11:10 a.m.
Caligan Partners LP
Purchase 210200 Aug 01, 2022 Aug. 2, 2022, 5:27 p.m.
Caligan Partners LP
Purchase 272618 Aug 02, 2022 Aug. 2, 2022, 5:27 p.m.
Caligan Partners LP
Purchase 137648 Jul 29, 2022 Aug. 2, 2022, 5:27 p.m.
Caligan Partners LP
Purchase 100000 Jun 13, 2022 June 15, 2022, 9:06 a.m.
Caligan Partners LP
Purchase 250000 Jun 03, 2022 June 6, 2022, 2:01 p.m.
Caligan Partners LP
Purchase 200000 Jun 02, 2022 June 6, 2022, 2:01 p.m.
Caligan Partners LP
Purchase 463350 May 06, 2022 May 10, 2022, 9:03 p.m.
Caligan Partners LP
Purchase 25000 May 10, 2022 May 10, 2022, 9:03 p.m.
Caligan Partners LP
Purchase 247400 Apr 29, 2022 May 2, 2022, 7:44 p.m.
Caligan Partners LP
Purchase 125000 May 02, 2022 May 2, 2022, 7:44 p.m.
Caligan Partners LP
Purchase 27600 Apr 28, 2022 May 2, 2022, 7:44 p.m.
Caligan Partners LP
Purchase 145000 Apr 11, 2022 April 13, 2022, 4:27 p.m.
Caligan Partners LP
Purchase 50000 Apr 12, 2022 April 13, 2022, 4:27 p.m.
Caligan Partners LP
Purchase 200000 Apr 07, 2022 April 8, 2022, 5:19 p.m.
Caligan Partners LP
Purchase 200000 Apr 08, 2022 April 8, 2022, 5:19 p.m.
Caligan Partners LP
Purchase 109573 Apr 06, 2022 April 8, 2022, 5:19 p.m.