Latest Insider Transactions at Sera Prognostics, Inc. (SERA)
This section provides a real-time view of insider transactions for Sera Prognostics, Inc. (SERA). The data is sourced from Form 4 filings with the SEC, which are filed by insiders of SERA PROGNOSTICS, INC. to disclose their transactions in the company's securities. By reviewing this information, investors can gain insights into the trading activity of SERA PROGNOSTICS, INC.'s insiders and make more informed investment decisions.
Insider Transaction List
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Dec 10
2025
|
Austin Aerts Chief Financial Officer |
SELL
Open market or private sale
|
Direct |
873
-0.32%
|
$2,619
$3.31 P/Share
|
|
Dec 10
2025
|
John J. Boniface Chief Scientific Officer |
SELL
Open market or private sale
|
Direct |
1,332
-0.88%
|
$3,996
$3.31 P/Share
|
|
Dec 10
2025
|
Robert Gardner Harrison Chief Information Officer |
SELL
Open market or private sale
|
Direct |
616
-0.7%
|
$1,848
$3.31 P/Share
|
|
Dec 10
2025
|
Benjamin Jackson General Counsel |
SELL
Open market or private sale
|
Direct |
892
-0.74%
|
$2,676
$3.31 P/Share
|
|
Dec 10
2025
|
Paul Kearney Chief Data Officer |
SELL
Open market or private sale
|
Direct |
1,213
-0.72%
|
$3,639
$3.31 P/Share
|
|
Dec 10
2025
|
Zhenya Lindgardt Chief Executive Officer |
SELL
Open market or private sale
|
Direct |
4,155
-0.54%
|
$12,465
$3.31 P/Share
|
|
Dec 09
2025
|
Austin Aerts Chief Financial Officer |
SELL
Open market or private sale
|
Direct |
5,232
-1.88%
|
$15,696
$3.04 P/Share
|
|
Dec 09
2025
|
Zhenya Lindgardt Chief Executive Officer |
SELL
Open market or private sale
|
Direct |
28,215
-3.54%
|
$84,645
$3.04 P/Share
|
|
Dec 08
2025
|
Sandra Aj Lawrence |
SELL
Open market or private sale
|
Direct |
1,560
-7.37%
|
$4,680
$3.05 P/Share
|
|
Dec 05
2025
|
Mansoor Raza Mirza |
SELL
Open market or private sale
|
Direct |
292
-0.5%
|
$876
$3.05 P/Share
|
|
Dec 02
2025
|
Paul Kearney Chief Data Officer |
SELL
Open market or private sale
|
Direct |
32,203
-16.04%
|
$64,406
$2.94 P/Share
|
|
Dec 02
2025
|
Paul Kearney Chief Data Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
32,203
+13.82%
|
$32,203
$1.62 P/Share
|
|
Dec 02
2025
|
Robert Gardner Harrison Chief Information Officer |
SELL
Open market or private sale
|
Direct |
2,000
-2.24%
|
$4,000
$2.93 P/Share
|
|
Nov 26
2025
|
Paul Kearney Chief Data Officer |
SELL
Open market or private sale
|
Direct |
1,986
-1.16%
|
$5,958
$3.51 P/Share
|
|
Nov 26
2025
|
Paul Kearney Chief Data Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
1,986
+1.15%
|
$1,986
$1.62 P/Share
|
|
Nov 10
2025
|
Paul Kearney Chief Data Officer |
SELL
Open market or private sale
|
Direct |
7,073
-4.03%
|
$14,146
$2.62 P/Share
|
|
Nov 10
2025
|
Zhenya Lindgardt Chief Executive Officer |
SELL
Open market or private sale
|
Direct |
11,594
-1.44%
|
$23,188
$2.62 P/Share
|
|
Nov 10
2025
|
Austin Aerts Chief Financial Officer |
SELL
Open market or private sale
|
Direct |
6,351
-2.23%
|
$12,702
$2.62 P/Share
|
|
Nov 10
2025
|
John J. Boniface Chief Scientific Officer |
SELL
Open market or private sale
|
Direct |
7,767
-4.87%
|
$15,534
$2.62 P/Share
|
|
Nov 10
2025
|
Robert Gardner Harrison Chief Information Officer |
SELL
Open market or private sale
|
Direct |
6,528
-6.8%
|
$13,056
$2.62 P/Share
|
|
Nov 10
2025
|
Benjamin Jackson General Counsel |
SELL
Open market or private sale
|
Direct |
7,059
-5.57%
|
$14,118
$2.62 P/Share
|
|
Nov 05
2025
|
Mansoor Raza Mirza |
SELL
Open market or private sale
|
Direct |
221
-0.38%
|
$663
$3.04 P/Share
|
|
Nov 04
2025
|
Robert Gardner Harrison Chief Information Officer |
SELL
Open market or private sale
|
Direct |
2,000
-2.04%
|
$6,000
$3.07 P/Share
|
|
Oct 15
2025
|
Tiffany Eul Davis Inglis Chief Medical Officer |
BUY
Grant, award, or other acquisition
|
Direct |
75,000
+50.0%
|
-
|
|
Oct 07
2025
|
Robert Gardner Harrison Chief Information Officer |
SELL
Open market or private sale
|
Direct |
2,000
-2.0%
|
$6,000
$3.18 P/Share
|
|
Oct 06
2025
|
Mansoor Raza Mirza |
SELL
Open market or private sale
|
Direct |
227
-0.39%
|
$681
$3.16 P/Share
|
|
Sep 11
2025
|
John J. Boniface Chief Scientific Officer |
SELL
Open market or private sale
|
Direct |
1,395
-0.87%
|
$4,185
$3.13 P/Share
|
|
Sep 11
2025
|
Robert Gardner Harrison Chief Information Officer |
SELL
Open market or private sale
|
Direct |
645
-0.64%
|
$1,935
$3.13 P/Share
|
|
Sep 11
2025
|
Benjamin Jackson General Counsel |
SELL
Open market or private sale
|
Direct |
934
-0.73%
|
$2,802
$3.13 P/Share
|
|
Sep 11
2025
|
Paul Kearney Chief Data Officer |
SELL
Open market or private sale
|
Direct |
1,271
-0.72%
|
$3,813
$3.13 P/Share
|
|
Sep 11
2025
|
Zhenya Lindgardt Chief Executive Officer |
SELL
Open market or private sale
|
Direct |
3,246
-0.4%
|
$9,738
$3.13 P/Share
|
|
Sep 11
2025
|
Austin Aerts Chief Financial Officer |
SELL
Open market or private sale
|
Direct |
915
-0.32%
|
$2,745
$3.13 P/Share
|
|
Sep 09
2025
|
Austin Aerts Chief Financial Officer |
SELL
Open market or private sale
|
Direct |
5,263
-1.81%
|
$15,789
$3.15 P/Share
|
|
Sep 09
2025
|
Zhenya Lindgardt Chief Executive Officer |
SELL
Open market or private sale
|
Direct |
21,158
-2.54%
|
$63,474
$3.15 P/Share
|
|
Sep 09
2025
|
Robert Gardner Harrison Chief Information Officer |
SELL
Open market or private sale
|
Direct |
2,000
-1.95%
|
$6,000
$3.05 P/Share
|
|
Sep 09
2025
|
Sandra Aj Lawrence |
SELL
Open market or private sale
|
Direct |
3,899
-17.17%
|
$11,697
$3.05 P/Share
|
|
Sep 05
2025
|
Mansoor Raza Mirza |
SELL
Open market or private sale
|
Direct |
222
-0.38%
|
$666
$3.35 P/Share
|
|
Sep 02
2025
|
Paul Kearney Chief Data Officer |
SELL
Open market or private sale
|
Direct |
1,458
-0.82%
|
$4,374
$3.49 P/Share
|
|
Aug 29
2025
|
Paul Kearney Chief Data Officer |
SELL
Open market or private sale
|
Direct |
10,542
-5.58%
|
$31,626
$3.49 P/Share
|
|
Aug 20
2025
|
Robert Gardner Harrison Chief Information Officer |
SELL
Open market or private sale
|
Direct |
6,000
-5.53%
|
$12,000
$2.22 P/Share
|
|
Aug 08
2025
|
Austin Aerts Chief Financial Officer |
SELL
Open market or private sale
|
Direct |
5,800
-1.96%
|
$11,600
$2.54 P/Share
|
|
Aug 08
2025
|
John J. Boniface Chief Scientific Officer |
SELL
Open market or private sale
|
Direct |
7,094
-4.22%
|
$14,188
$2.54 P/Share
|
|
Aug 08
2025
|
Robert Gardner Harrison Chief Information Officer |
SELL
Open market or private sale
|
Direct |
5,962
-5.21%
|
$11,924
$2.54 P/Share
|
|
Aug 08
2025
|
Benjamin Jackson General Counsel |
SELL
Open market or private sale
|
Direct |
6,447
-4.8%
|
$12,894
$2.54 P/Share
|
|
Aug 08
2025
|
Paul Kearney Chief Data Officer |
SELL
Open market or private sale
|
Direct |
6,460
-3.31%
|
$12,920
$2.54 P/Share
|
|
Aug 08
2025
|
Zhenya Lindgardt Chief Executive Officer |
SELL
Open market or private sale
|
Direct |
8,571
-1.02%
|
$17,142
$2.54 P/Share
|
|
Aug 05
2025
|
Mansoor Raza Mirza |
SELL
Open market or private sale
|
Direct |
225
-0.38%
|
$450
$2.5 P/Share
|
|
Jul 07
2025
|
Mansoor Raza Mirza |
SELL
Open market or private sale
|
Direct |
234
-0.4%
|
$468
$2.36 P/Share
|
|
Jun 23
2025
|
Dyaarl Lee Anderson Jr. Chief Commercial Officer |
BUY
Grant, award, or other acquisition
|
Direct |
67,114
+50.0%
|
-
|
|
Jun 10
2025
|
John J. Boniface Chief Scientific Officer |
SELL
Open market or private sale
|
Direct |
1,439
-0.85%
|
$1,439
$1.48 P/Share
|