John J. Boniface

Insider Reports History

Entity
Individual
Location
C/O Sera Prognostics, Inc., 2749 East Parleys Way, Suite 200, Salt Lake City, UT
Signature
/s/ Benjamin G. Jackson, Attorney-in-fact
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by John J. Boniface:

Stock Role Class Num Shares Value Price $ Report Date Ownership
SERA PROGNOSTICS, INC. Chief Scientific Officer Class A Common Stock 125K $916K $7.32 Nov 11, 2024 Direct
SERA PROGNOSTICS, INC. Chief Scientific Officer Stock Option (right to buy) 0 Mar 28, 2024 Direct

Insider Reports Filed by John J. Boniface

Symbol Company Period Transactions Value $ Form Type Date Filed Role
SERA SERA PROGNOSTICS, INC. Nov 11, 2024 1 -$34.6K 4 Nov 12, 2024 Chief Scientific Officer
SERA SERA PROGNOSTICS, INC. Aug 7, 2024 1 -$37.3K 4 Aug 8, 2024 Chief Scientific Officer
SERA SERA PROGNOSTICS, INC. May 8, 2024 1 -$47K 4 May 10, 2024 Chief Scientific Officer
SERA SERA PROGNOSTICS, INC. Mar 27, 2024 7 -$661K 4 Mar 28, 2024 Chief Scientific Officer
SERA SERA PROGNOSTICS, INC. Mar 26, 2024 1 -$205K 4 Mar 26, 2024 Chief Scientific Officer
SERA SERA PROGNOSTICS, INC. Mar 25, 2024 1 -$202K 4 Mar 26, 2024 Chief Scientific Officer
SERA SERA PROGNOSTICS, INC. Mar 6, 2024 1 -$15K 4 Mar 7, 2024 Chief Scientific Officer
SERA SERA PROGNOSTICS, INC. Feb 6, 2024 1 -$45.5K 4 Feb 7, 2024 Chief Scientific Officer
SERA SERA PROGNOSTICS, INC. Dec 7, 2023 1 -$24K 4 Dec 7, 2023 Chief Scientific Officer
SERA SERA PROGNOSTICS, INC. Nov 6, 2023 1 $0 4 Nov 8, 2023 Chief Scientific Officer
SERA SERA PROGNOSTICS, INC. Mar 6, 2023 2 $0 4 Mar 7, 2023 Chief Scientific Officer
SERA SERA PROGNOSTICS, INC. Sep 8, 2022 2 $616 4 Sep 9, 2022 Chief Scientific Officer
SERA SERA PROGNOSTICS, INC. Jul 26, 2022 4 -$7.35K 4 Jul 27, 2022 Chief Scientific Officer
SERA SERA PROGNOSTICS, INC. Jul 19, 2022 1 -$5.07K 4 Jul 19, 2022 Chief Scientific Officer
SERA SERA PROGNOSTICS, INC. Jul 12, 2022 1 -$5.01K 4 Jul 13, 2022 Chief Scientific Officer
SERA SERA PROGNOSTICS, INC. Jul 5, 2022 1 -$4.44K 4 Jul 5, 2022 Chief Scientific Officer
SERA SERA PROGNOSTICS, INC. Jun 28, 2022 4 -$6.14K 4 Jun 29, 2022 Chief Scientific Officer
SERA SERA PROGNOSTICS, INC. Jun 21, 2022 1 -$3.57K 4 Jun 21, 2022 Chief Scientific Officer
SERA SERA PROGNOSTICS, INC. Jun 14, 2022 1 -$3.3K 4 Jun 16, 2022 Chief Scientific Officer
SERA SERA PROGNOSTICS, INC. Jun 7, 2022 1 -$3.54K 4 Jun 7, 2022 Chief Scientific Officer
SERA SERA PROGNOSTICS, INC. May 31, 2022 4 -$4.58K 4 Jun 1, 2022 Chief Scientific Officer
SERA SERA PROGNOSTICS, INC. May 24, 2022 1 -$4.2K 4 May 24, 2022 Chief Scientific Officer
SERA SERA PROGNOSTICS, INC. May 17, 2022 1 -$4.22K 4 May 17, 2022 Chief Scientific Officer
SERA SERA PROGNOSTICS, INC. May 10, 2022 1 -$5.37K 4 May 10, 2022 Chief Scientific Officer
SERA SERA PROGNOSTICS, INC. May 4, 2022 3 -$1.44K 4 May 4, 2022 Chief Scientific Officer
SERA SERA PROGNOSTICS, INC. May 3, 2022 1 -$5.91K 4 May 3, 2022 Chief Scientific Officer
SERA SERA PROGNOSTICS, INC. Apr 26, 2022 1 -$5.91K 4 Apr 26, 2022 Chief Scientific Officer
SERA SERA PROGNOSTICS, INC. Apr 19, 2022 1 -$5.67K 4 Apr 20, 2022 Chief Scientific Officer
SERA SERA PROGNOSTICS, INC. Apr 12, 2022 1 -$7.25K 4 Apr 13, 2022 Chief Scientific Officer
SERA SERA PROGNOSTICS, INC. Apr 5, 2022 4 -$11.4K 4 Apr 7, 2022 Chief Scientific Officer
SERA SERA PROGNOSTICS, INC. Mar 29, 2022 1 -$10.2K 4 Mar 30, 2022 Chief Scientific Officer
SERA SERA PROGNOSTICS, INC. Mar 23, 2022 1 $0 4 Mar 25, 2022 Chief Scientific Officer
SERA SERA PROGNOSTICS, INC. Mar 22, 2022 1 -$10K 4 Mar 23, 2022 Chief Scientific Officer
SERA SERA PROGNOSTICS, INC. Mar 14, 2022 1 -$10.7K 4 Mar 15, 2022 Chief Scientific Officer
SERA SERA PROGNOSTICS, INC. Mar 11, 2022 2 $55.5K 4 Mar 14, 2022 Chief Scientific Officer
SERA SERA PROGNOSTICS, INC. Dec 6, 2021 2 $18.3K 4 Dec 6, 2021 Chief Scientific Officer
SERA SERA PROGNOSTICS, INC. Jul 14, 2021 0 $0 3 Jul 14, 2021 Chief Scientific Officer