Insider Holders & Insider Ownership - SERA PROGNOSTICS INC. (SERA)

List of insiders holdings for SERA PROGNOSTICS INC.:
  1. Shares directly owned by the insider.
  2. Shares indirectly owned by the insider.
  3. Total shares owned by the insider (sum of shares directly and indirectly owned).
  4. Total market value if available.
  5. Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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# Insider Holder Name Report
Date Time
Shares Owned
Directly
Indirectly
Total
Shares Owned
Filing
1 BAKER BROS. ADVISORS LP
Baker Bros. Advisors (GP) LLC
BAKER FELIX
BAKER JULIAN
10% Owner
2025-02-14 16:33:26 5,498,170
0
5,498,170 Form 13D
2 Blue Ox Healthcare Partners LLC
Blue Ox Healthcare Partners SP LLC
BXHCP SP II LLC
BXHCP SP III LLC
10% Owner
2022-07-19 17:20:26 0
3,585,229
3,585,229 Form 4
3 CRITCHFIELD GREGORY C
Director
2025-06-06 18:38:40 847,866
0
847,866 Form 4
4 Lindgardt Zhenya
Chief Executive Officer
2025-06-11 20:12:26 840,865
0
840,865 Form 4
5 Aerts Austin
Chief Financial Officer
2025-06-11 20:13:46 296,648
0
296,648 Form 4
6 Peltier John M.
SVP of Lab Operations
2021-07-14 21:36:03 254,342
0
254,342 Form 3
7 Kearney Paul
Chief Data Officer
2025-06-11 20:13:23 195,400
0
195,400 Form 4
8 Boniface John J.
Chief Scientific Officer
2025-06-12 18:54:09 167,982
0
167,982 Form 4
9 Martin Nichole L.
VP OF Q/R & HIPPA PRIV. OFF
2021-07-14 21:47:21 152,510
0
152,510 Form 3
10 Jackson Benjamin
General Counsel
2025-06-12 18:54:34 134,198
0
134,198 Form 4
11 Harrison Robert Gardner
Chief Information Officer
2025-06-11 20:12:49 114,539
0
114,539 Form 4
12 Mirza Mansoor Raza
Director
2025-06-06 18:39:38 84,161
0
84,161 Form 4
13 Phillips Joshua
Director
2025-06-06 18:40:08 82,005
0
82,005 Form 4
14 Elliott Jeffrey Thomas
Director
2025-03-21 17:18:22 77,897
0
77,897 Form 4
15 Kamdar Kim P.
Director
2025-06-06 18:39:07 54,342
0
54,342 Form 4
16 Barlow Jane F
Director
2025-06-06 18:37:33 47,713
0
47,713 Form 4
17 Lawrence Sandra AJ
Director
2025-06-06 18:38:12 47,713
0
47,713 Form 4
18 Trimble Ryan
Director
2025-06-06 18:40:35 47,713
0
47,713 Form 4
19 Garite Thomas
VP, Clinical Sciences
2021-09-09 17:49:08 10,000
0
10,000 Form 4
20 Foley Michael R
Chief Medical Officer
2023-07-12 16:04:29 0
0
0 Form 4
21 Wilson Marcus Dean
Director
2025-06-06 18:41:05 0
0
0 Form 4
22 Anderson Dyaarl Lee Jr.
Chief Commercial Officer
2025-06-11 16:53:15 0
0
0 Form 3
23 Altomare Nadia
Chief Commercial Officer
2023-06-09 18:00:13 0
0
0 Form 4
24 MOYES JAY M
Chief Financial Officer
2023-06-07 16:28:36 0
0
0 Form 4
25 Fisher Douglas Carl
Chief Business Officer
2022-03-31 16:03:04 0
0
0 Form 4