Insider Transactions Reported by 26 Insiders of SERA PROGNOSTICS, INC.

Symbol
SERA on Nasdaq
Location
Salt Lake City, UT

Insiders trading volume in the past year

SERA PROGNOSTICS, INC. executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
Zhenya Lindgardt Chief Executive Officer, Director $2,464,001 -$338,410 -12% 12 Mar 2026
Gregory C. Critchfield Director $1,826,762 05 Jun 2025
Blue Ox Healthcare Partners, LLC 10%+ Owner $1,339,791 18 Jul 2022
Douglas Carl Fisher Chief Business Officer $1,151,334 10 Jan 2022
Austin Aerts Chief Financial Officer $851,920 -$109,692 -11% 12 Mar 2026
Benjamin G. Jackson General Counsel $438,660 -$67,667 -13% 12 Mar 2026
Paul Kearney Chief Data Officer $334,480 -$212,517 -39% 11 Mar 2026
John J. Boniface Chief Scientific Officer $297,517 -$70,845 -19% 11 Mar 2026
Tiffany Eul Davis Inglis Chief Medical Officer $255,126 12 Mar 2026
Dyaarl Lee Anderson Jr. Chief Commercial Officer $219,610 12 Mar 2026
Jay M. Moyes Chief Financial Officer $185,989 07 Jun 2023
Mansoor Raza Mirza Director $176,107 -$4,924 -2.7% 05 Dec 2025
Robert Gardner Harrison Chief Information Officer $156,492 -$115,722 -43% 11 Mar 2026
Michael R. Foley Chief Medical Officer $140,940 12 Jul 2023
Jeffrey Thomas Elliott Director $127,021 20 Mar 2025
Joshua Phillips Director $126,551 05 Jun 2025
Kim P. Kamdar Director $96,096 04 Feb 2026
Nadia Altomare Chief Commercial Officer $95,526 09 Jun 2023
Marcus Dean Wilson Director $57,719 05 Jun 2025
Jane F. Barlow Director $50,422 05 Jun 2025
Ryan Trimble Director $50,422 30 Jun 2025
Sandra Aj Lawrence Director $35,164 -$12,558 -26% 06 Mar 2026
Nichole L. Martin Vp Of Q/R & Hippa Priv. Off 14 Jul 2021
BAKER BROS. ADVISORS LP 10%+ Owner 12 Feb 2025
Thomas Garite VP, Clinical Sciences 26 Aug 2021
John M. Peltier SVP of Lab Operations 14 Jul 2021

Recent Insider Transactions by Companies or Individuals for SERA PROGNOSTICS, INC.

Showing up to 300 most recent insider transactions from the last 12 months.

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
Zhenya Lindgardt SERA Class A Common Stock Award 20.9% 154,440 892,754 12 Mar 2026 Direct
Zhenya Lindgardt SERA Stock Option (right to buy) Award 239,442 239,442 12 Mar 2026 Direct
Benjamin G. Jackson SERA Class A Common Stock Award 38.5% 44,215 158,935 12 Mar 2026 Direct
Benjamin G. Jackson SERA Stock Option (right to buy) Award 68,550 68,550 12 Mar 2026 Direct
Tiffany Eul Davis Inglis SERA Class A Common Stock Award 23.2% 17,437 92,437 12 Mar 2026 Direct
Tiffany Eul Davis Inglis SERA Stock Option (right to buy) Award 27,034 27,034 12 Mar 2026 Direct
Dyaarl Lee Anderson Jr. SERA Class A Common Stock Award 18.6% 12,455 79,569 12 Mar 2026 Direct
Dyaarl Lee Anderson Jr. SERA Stock Option (right to buy) Award 19,310 19,310 12 Mar 2026 Direct
Austin Aerts SERA Class A Common Stock Award 16.7% 44,215 308,667 12 Mar 2026 Direct
Austin Aerts SERA Stock Option (right to buy) Award 68,550 68,550 12 Mar 2026 Direct
Zhenya Lindgardt SERA Class A Common Stock Sale -0.4% $6,065 $2.04 -2,973 738,314 11 Mar 2026 Direct
Paul Kearney SERA Class A Common Stock Sale -0.84% $2,848 $2.04 -1,396 163,961 11 Mar 2026 Direct
Benjamin G. Jackson SERA Class A Common Stock Sale -0.89% $2,095 $2.04 -1,027 114,720 11 Mar 2026 Direct
Robert Gardner Harrison SERA Class A Common Stock Sale -0.92% $1,461 $2.04 -716 76,712 11 Mar 2026 Direct
John J. Boniface SERA Class A Common Stock Sale -1.03% $3,095 $2.04 -1,517 145,842 11 Mar 2026 Direct
Austin Aerts SERA Class A Common Stock Sale -0.38% $2,079 $2.04 -1,019 264,452 11 Mar 2026 Direct
Zhenya Lindgardt SERA Class A Common Stock Sale -2.96% $43,014 $1.90 -22,639 741,287 10 Mar 2026 Direct
Austin Aerts SERA Class A Common Stock Sale -2.24% $11,531 $1.90 -6,069 265,471 10 Mar 2026 Direct
Paul Kearney SERA Class A Common Stock Sale -1.21% $3,971 $1.96 -2,026 165,357 09 Mar 2026 Direct
Benjamin G. Jackson SERA Class A Common Stock Sale -2.62% $6,113 $1.96 -3,119 115,747 09 Mar 2026 Direct
Robert Gardner Harrison SERA Class A Common Stock Sale -4.16% $6,586 $1.96 -3,360 77,428 09 Mar 2026 Direct
John J. Boniface SERA Class A Common Stock Sale -2.02% $5,954 $1.96 -3,038 147,359 09 Mar 2026 Direct
Austin Aerts SERA Class A Common Stock Sale -0.25% $1,321 $1.96 -674 271,540 09 Mar 2026 Direct
Sandra Aj Lawrence SERA Class A Common Stock Sale -7.96% $3,042 $1.95 -1,560 18,033 06 Mar 2026 Direct
Robert Gardner Harrison SERA Class A Common Stock Sale -2.42% $4,680 $2.34 -2,000 80,788 24 Feb 2026 Direct
Kim P. Kamdar SERA Class A Common Stock Other 11% 3,231 32,573 04 Feb 2026 Direct
Kim P. Kamdar SERA Class A Common Stock Other -100% -30,920 0 04 Feb 2026 Held by Domain Associates, LLC
Robert Gardner Harrison SERA Class A Common Stock Sale -2.36% $5,940 $2.97 -2,000 82,788 27 Jan 2026 Direct
Robert Gardner Harrison SERA Class A Common Stock Sale -2.3% $6,000 $3.00 -2,000 84,788 30 Dec 2025 Direct
Zhenya Lindgardt SERA Class A Common Stock Sale -0.54% $13,753 $3.31 -4,155 763,926 10 Dec 2025 Direct
Paul Kearney SERA Class A Common Stock Sale -0.72% $4,015 $3.31 -1,213 167,383 10 Dec 2025 Direct
Benjamin G. Jackson SERA Class A Common Stock Sale -0.74% $2,953 $3.31 -892 118,866 10 Dec 2025 Direct
Robert Gardner Harrison SERA Class A Common Stock Sale -0.7% $2,039 $3.31 -616 86,788 10 Dec 2025 Direct
John J. Boniface SERA Class A Common Stock Sale -0.88% $4,409 $3.31 -1,332 150,397 10 Dec 2025 Direct
Austin Aerts SERA Class A Common Stock Sale -0.32% $2,890 $3.31 -873 272,214 10 Dec 2025 Direct
Zhenya Lindgardt SERA Class A Common Stock Sale -3.54% $85,774 $3.04 -28,215 768,081 09 Dec 2025 Direct
Austin Aerts SERA Class A Common Stock Sale -1.88% $15,905 $3.04 -5,232 273,087 09 Dec 2025 Direct
Sandra Aj Lawrence SERA Class A Common Stock Sale -7.37% $4,758 $3.05 -1,560 19,593 08 Dec 2025 Direct
Mansoor Raza Mirza SERA Class A Common Stock Sale -0.5% $891 $3.05 -292 57,740 05 Dec 2025 Direct
Robert Gardner Harrison SERA Class A Common Stock Sale -2.24% $5,860 $2.93 -2,000 87,404 02 Dec 2025 Direct
Paul Kearney SERA Class A Common Stock Sale -16% $94,677 $2.94 -32,203 168,596 02 Dec 2025 Direct
Paul Kearney SERA Class A Common Stock Options Exercise 19.1% 32,203 200,799 02 Dec 2025 Direct
Paul Kearney SERA Stock Option (right to buy) Options Exercise -100% -32,203 0 02 Dec 2025 Direct
Paul Kearney SERA Class A Common Stock Sale -1.16% $6,971 $3.51 -1,986 168,596 26 Nov 2025 Direct
Paul Kearney SERA Class A Common Stock Options Exercise 1.18% 1,986 170,582 26 Nov 2025 Direct
Paul Kearney SERA Stock Option (right to buy) Options Exercise -5.81% -1,986 32,203 26 Nov 2025 Direct
Zhenya Lindgardt SERA Class A Common Stock Sale -1.44% $30,376 $2.62 -11,594 796,296 10 Nov 2025 Direct
Paul Kearney SERA Class A Common Stock Sale -4.03% $18,531 $2.62 -7,073 168,596 10 Nov 2025 Direct
Benjamin G. Jackson SERA Class A Common Stock Sale -5.57% $18,495 $2.62 -7,059 119,758 10 Nov 2025 Direct
John J. Boniface SERA Class A Common Stock Sale -4.87% $20,350 $2.62 -7,767 151,726 10 Nov 2025 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.