InsiderFlow

Sera Prognostics, Inc.

$2.11+0.12 (+6.03%)

Prev Close

$1.99

Open

$2.01

High

$2.14

Low

$2.01

Volume

27.3K

Market Cap

$72.6M

P/E

Div Yield

Over the past 12 months, insider activity at Sera Prognostics, Inc. (SERA) has been exclusively selling, with 0 insider purchases totaling $0.00 and 75 insider sales totaling $950.1K. The most recent insider transaction was by Aerts Austin (officer: Chief Financial Officer), who sold $13.6K worth of shares on Mar 12, 2026. Sera Prognostics, Inc. operates in the Healthcare sector, within the Medical - Diagnostics & Research industry, with a market cap of $72.6M.

Buys (12M)

0

$0.00

Sells (12M)

75

$950.1K

Net Activity

Net Seller

$950.1K

Active Insiders

8

last 12 mo

SERA Price Chart

SERA Insider Trading Activity

DateInsiderRoleTypeSharesAvg PriceValueShares After
Mar 12, 2026Aerts Austinofficer: Chief Financial OfficerSell7,088$1.92$13.6K265,471
Mar 12, 2026Boniface John J.officer: Chief Scientific OfficerSell1,517$2.04$3.1K145,842
Mar 12, 2026Harrison Robert Gardnerofficer: Chief Information OfficerSell716$2.04$1.5K76,712
Mar 12, 2026Jackson Benjaminofficer: General CounselSell1,027$2.04$2.1K114,720
Mar 12, 2026Kearney Paulofficer: Chief Data OfficerSell1,396$2.04$2.8K163,961
Mar 12, 2026Lindgardt Zhenyadirector, officer: Chief Executive OfficerSell25,612$1.92$49.1K741,287
Mar 10, 2026Aerts Austinofficer: Chief Financial OfficerSell674$1.96$1.3K271,540
Mar 10, 2026Boniface John J.officer: Chief Scientific OfficerSell3,038$1.96$6.0K147,359
Mar 10, 2026Harrison Robert Gardnerofficer: Chief Information OfficerSell3,360$1.96$6.6K77,428
Mar 10, 2026Jackson Benjaminofficer: General CounselSell3,119$1.96$6.1K115,747
Mar 10, 2026Kearney Paulofficer: Chief Data OfficerSell2,026$1.96$4.0K165,357
Mar 6, 2026Lawrence Sandra AJdirectorSell1,560$1.95$3.0K18,033
Feb 24, 2026Harrison Robert Gardnerofficer: Chief Information OfficerSell4,000$2.34$9.4K80,788
Jan 27, 2026Harrison Robert Gardnerofficer: Chief Information OfficerSell4,000$2.97$11.9K82,788
Dec 30, 2025Harrison Robert GardnerChief Information OfficerSell2,000$3.00$6.0K0
Dec 10, 2025Aerts AustinChief Financial OfficerSell873$3.31$2.9K0
Dec 10, 2025Boniface John J.Chief Scientific OfficerSell1,332$3.31$4.4K0
Dec 10, 2025Harrison Robert GardnerChief Information OfficerSell616$3.31$2.0K0
Dec 10, 2025Jackson BenjaminGeneral CounselSell892$3.31$3.0K0
Dec 10, 2025Kearney PaulChief Data OfficerSell1,213$3.31$4.0K0
Dec 10, 2025Lindgardt ZhenyaChief Executive OfficerSell4,155$3.31$13.8K0
Dec 9, 2025Aerts AustinChief Financial OfficerSell5,232$3.04$15.9K0
Dec 9, 2025Lindgardt ZhenyaChief Executive OfficerSell28,215$3.04$85.8K0
Dec 8, 2025Lawrence Sandra AJDirectorSell1,560$3.05$4.8K0
Dec 5, 2025Mirza Mansoor RazaDirectorSell292$3.05$890.600
Dec 2, 2025Harrison Robert GardnerChief Information OfficerSell2,000$2.93$5.9K0
Dec 2, 2025Kearney PaulChief Data OfficerSell32,203$2.94$94.7K0
Nov 26, 2025Kearney PaulChief Data OfficerSell1,986$3.51$7.0K0
Nov 10, 2025Aerts AustinChief Financial OfficerSell6,351$2.62$16.6K0
Nov 10, 2025Boniface John J.Chief Scientific OfficerSell7,767$2.62$20.3K0
Nov 10, 2025Harrison Robert GardnerChief Information OfficerSell6,528$2.62$17.1K0
Nov 10, 2025Jackson BenjaminGeneral CounselSell7,059$2.62$18.5K0
Nov 10, 2025Kearney PaulChief Data OfficerSell7,073$2.62$18.5K0
Nov 10, 2025Lindgardt ZhenyaChief Executive OfficerSell11,594$2.62$30.4K0
Nov 5, 2025Mirza Mansoor RazaDirectorSell221$3.04$671.840
Nov 4, 2025Harrison Robert GardnerChief Information OfficerSell2,000$3.07$6.1K0
Oct 7, 2025Harrison Robert GardnerChief Information OfficerSell2,000$3.18$6.4K0
Oct 6, 2025Mirza Mansoor RazaDirectorSell227$3.16$717.320
Sep 11, 2025Aerts AustinChief Financial OfficerSell915$3.13$2.9K0
Sep 11, 2025Boniface John J.Chief Scientific OfficerSell1,395$3.13$4.4K0
Sep 11, 2025Harrison Robert GardnerChief Information OfficerSell645$3.13$2.0K0
Sep 11, 2025Jackson BenjaminGeneral CounselSell934$3.13$2.9K0
Sep 11, 2025Kearney PaulChief Data OfficerSell1,271$3.13$4.0K0
Sep 11, 2025Lindgardt ZhenyaChief Executive OfficerSell3,246$3.13$10.2K0
Sep 9, 2025Aerts AustinChief Financial OfficerSell5,263$3.15$16.6K0
Sep 9, 2025Harrison Robert GardnerChief Information OfficerSell2,000$3.05$6.1K0
Sep 9, 2025Lawrence Sandra AJDirectorSell3,899$3.05$11.9K0
Sep 9, 2025Lindgardt ZhenyaChief Executive OfficerSell21,158$3.15$66.6K0
Sep 5, 2025Mirza Mansoor RazaDirectorSell222$3.35$743.700
Sep 2, 2025Kearney PaulChief Data OfficerSell1,458$3.49$5.1K0
Aug 29, 2025Kearney PaulChief Data OfficerSell10,542$3.49$36.8K0
Aug 20, 2025Harrison Robert GardnerChief Information OfficerSell6,000$2.22$13.3K0
Aug 8, 2025Aerts AustinChief Financial OfficerSell5,800$2.54$14.7K0
Aug 8, 2025Boniface John J.Chief Scientific OfficerSell7,094$2.54$18.0K0
Aug 8, 2025Harrison Robert GardnerChief Information OfficerSell5,962$2.54$15.1K0
Aug 8, 2025Jackson BenjaminGeneral CounselSell6,447$2.54$16.4K0
Aug 8, 2025Kearney PaulChief Data OfficerSell6,460$2.54$16.4K0
Aug 8, 2025Lindgardt ZhenyaChief Executive OfficerSell8,571$2.54$21.8K0
Aug 5, 2025Mirza Mansoor RazaDirectorSell225$2.50$562.500
Jul 7, 2025Mirza Mansoor RazaDirectorSell234$2.36$552.240
Jun 10, 2025Boniface John J.Chief Scientific OfficerSell1,439$1.48$2.1K0
Jun 10, 2025Harrison Robert GardnerChief Information OfficerSell667$1.48$987.160
Jun 10, 2025Jackson BenjaminGeneral CounselSell965$1.48$1.4K0
Jun 10, 2025Kearney PaulChief Data OfficerSell1,311$1.48$1.9K0
Jun 9, 2025Aerts AustinChief Financial OfficerSell6,680$1.44$9.6K0
Jun 9, 2025Lindgardt ZhenyaChief Executive OfficerSell26,386$1.44$37.9K0
Jun 5, 2025Mirza Mansoor RazaDirectorSell107$1.58$169.060
May 8, 2025Aerts AustinChief Financial OfficerSell6,374$2.44$15.6K0
May 8, 2025Boniface John J.Chief Scientific OfficerSell5,132$2.44$12.5K0
May 8, 2025Harrison Robert GardnerChief Information OfficerSell6,551$2.44$16.0K0
May 8, 2025Jackson BenjaminGeneral CounselSell7,084$2.44$17.3K0
May 8, 2025Kearney PaulChief Data OfficerSell7,089$2.44$17.3K0
May 8, 2025Lindgardt ZhenyaChief Executive OfficerSell9,406$2.44$23.0K0
May 8, 2025Mirza Mansoor RazaDirectorSell106$2.44$258.640
Apr 7, 2025Mirza Mansoor RazaDirectorSell107$3.35$358.450
Mar 7, 2025Aerts AustinChief Financial OfficerSell4,818$4.12$19.9K0
Mar 7, 2025Harrison Robert GardnerChief Information OfficerSell3,874$4.16$16.1K0
Mar 6, 2025Lindgardt ZhenyaChief Executive OfficerSell29,722$4.12$122.5K0
Mar 6, 2025Mirza Mansoor RazaDirectorSell99$4.16$411.840
Mar 5, 2025Aerts AustinChief Financial OfficerSell540$4.16$2.2K0
Mar 5, 2025Boniface John J.Chief Scientific OfficerSell2,044$4.16$8.5K0
Mar 5, 2025Harrison Robert GardnerChief Information OfficerSell3,251$4.16$13.5K0
Mar 5, 2025Jackson BenjaminGeneral CounselSell2,285$4.16$9.5K0
Mar 5, 2025Kearney PaulChief Data OfficerSell1,338$4.16$5.6K0

SERA Insider Buying Activity

The following table shows recent insider purchases of Sera Prognostics, Inc. (SERA) stock reported via SEC Form 4 filings.

No insider buying activity found for SERA in the last 12 months.

SERA Insider Selling Activity

The following table shows recent insider sales of Sera Prognostics, Inc. (SERA) stock reported via SEC Form 4 filings.

DateInsiderRoleTypeSharesAvg PriceValueShares After
Mar 12, 2026Aerts Austinofficer: Chief Financial OfficerSell7,088$1.92$13.6K265,471
Mar 12, 2026Boniface John J.officer: Chief Scientific OfficerSell1,517$2.04$3.1K145,842
Mar 12, 2026Harrison Robert Gardnerofficer: Chief Information OfficerSell716$2.04$1.5K76,712
Mar 12, 2026Jackson Benjaminofficer: General CounselSell1,027$2.04$2.1K114,720
Mar 12, 2026Kearney Paulofficer: Chief Data OfficerSell1,396$2.04$2.8K163,961
Mar 12, 2026Lindgardt Zhenyadirector, officer: Chief Executive OfficerSell25,612$1.92$49.1K741,287
Mar 10, 2026Aerts Austinofficer: Chief Financial OfficerSell674$1.96$1.3K271,540
Mar 10, 2026Boniface John J.officer: Chief Scientific OfficerSell3,038$1.96$6.0K147,359
Mar 10, 2026Harrison Robert Gardnerofficer: Chief Information OfficerSell3,360$1.96$6.6K77,428
Mar 10, 2026Jackson Benjaminofficer: General CounselSell3,119$1.96$6.1K115,747
Mar 10, 2026Kearney Paulofficer: Chief Data OfficerSell2,026$1.96$4.0K165,357
Mar 6, 2026Lawrence Sandra AJdirectorSell1,560$1.95$3.0K18,033
Feb 24, 2026Harrison Robert Gardnerofficer: Chief Information OfficerSell4,000$2.34$9.4K80,788
Jan 27, 2026Harrison Robert Gardnerofficer: Chief Information OfficerSell4,000$2.97$11.9K82,788
Dec 30, 2025Harrison Robert GardnerChief Information OfficerSell2,000$3.00$6.0K0
Dec 10, 2025Aerts AustinChief Financial OfficerSell873$3.31$2.9K0
Dec 10, 2025Boniface John J.Chief Scientific OfficerSell1,332$3.31$4.4K0
Dec 10, 2025Harrison Robert GardnerChief Information OfficerSell616$3.31$2.0K0
Dec 10, 2025Jackson BenjaminGeneral CounselSell892$3.31$3.0K0
Dec 10, 2025Kearney PaulChief Data OfficerSell1,213$3.31$4.0K0
Dec 10, 2025Lindgardt ZhenyaChief Executive OfficerSell4,155$3.31$13.8K0
Dec 9, 2025Aerts AustinChief Financial OfficerSell5,232$3.04$15.9K0
Dec 9, 2025Lindgardt ZhenyaChief Executive OfficerSell28,215$3.04$85.8K0
Dec 8, 2025Lawrence Sandra AJDirectorSell1,560$3.05$4.8K0
Dec 5, 2025Mirza Mansoor RazaDirectorSell292$3.05$890.600
Dec 2, 2025Harrison Robert GardnerChief Information OfficerSell2,000$2.93$5.9K0
Dec 2, 2025Kearney PaulChief Data OfficerSell32,203$2.94$94.7K0
Nov 26, 2025Kearney PaulChief Data OfficerSell1,986$3.51$7.0K0
Nov 10, 2025Aerts AustinChief Financial OfficerSell6,351$2.62$16.6K0
Nov 10, 2025Boniface John J.Chief Scientific OfficerSell7,767$2.62$20.3K0
Nov 10, 2025Harrison Robert GardnerChief Information OfficerSell6,528$2.62$17.1K0
Nov 10, 2025Jackson BenjaminGeneral CounselSell7,059$2.62$18.5K0
Nov 10, 2025Kearney PaulChief Data OfficerSell7,073$2.62$18.5K0
Nov 10, 2025Lindgardt ZhenyaChief Executive OfficerSell11,594$2.62$30.4K0
Nov 5, 2025Mirza Mansoor RazaDirectorSell221$3.04$671.840
Nov 4, 2025Harrison Robert GardnerChief Information OfficerSell2,000$3.07$6.1K0
Oct 7, 2025Harrison Robert GardnerChief Information OfficerSell2,000$3.18$6.4K0
Oct 6, 2025Mirza Mansoor RazaDirectorSell227$3.16$717.320
Sep 11, 2025Aerts AustinChief Financial OfficerSell915$3.13$2.9K0
Sep 11, 2025Boniface John J.Chief Scientific OfficerSell1,395$3.13$4.4K0
Sep 11, 2025Harrison Robert GardnerChief Information OfficerSell645$3.13$2.0K0
Sep 11, 2025Jackson BenjaminGeneral CounselSell934$3.13$2.9K0
Sep 11, 2025Kearney PaulChief Data OfficerSell1,271$3.13$4.0K0
Sep 11, 2025Lindgardt ZhenyaChief Executive OfficerSell3,246$3.13$10.2K0
Sep 9, 2025Aerts AustinChief Financial OfficerSell5,263$3.15$16.6K0
Sep 9, 2025Harrison Robert GardnerChief Information OfficerSell2,000$3.05$6.1K0
Sep 9, 2025Lawrence Sandra AJDirectorSell3,899$3.05$11.9K0
Sep 9, 2025Lindgardt ZhenyaChief Executive OfficerSell21,158$3.15$66.6K0
Sep 5, 2025Mirza Mansoor RazaDirectorSell222$3.35$743.700
Sep 2, 2025Kearney PaulChief Data OfficerSell1,458$3.49$5.1K0
Aug 29, 2025Kearney PaulChief Data OfficerSell10,542$3.49$36.8K0
Aug 20, 2025Harrison Robert GardnerChief Information OfficerSell6,000$2.22$13.3K0
Aug 8, 2025Aerts AustinChief Financial OfficerSell5,800$2.54$14.7K0
Aug 8, 2025Boniface John J.Chief Scientific OfficerSell7,094$2.54$18.0K0
Aug 8, 2025Harrison Robert GardnerChief Information OfficerSell5,962$2.54$15.1K0
Aug 8, 2025Jackson BenjaminGeneral CounselSell6,447$2.54$16.4K0
Aug 8, 2025Kearney PaulChief Data OfficerSell6,460$2.54$16.4K0
Aug 8, 2025Lindgardt ZhenyaChief Executive OfficerSell8,571$2.54$21.8K0
Aug 5, 2025Mirza Mansoor RazaDirectorSell225$2.50$562.500
Jul 7, 2025Mirza Mansoor RazaDirectorSell234$2.36$552.240
Jun 10, 2025Boniface John J.Chief Scientific OfficerSell1,439$1.48$2.1K0
Jun 10, 2025Harrison Robert GardnerChief Information OfficerSell667$1.48$987.160
Jun 10, 2025Jackson BenjaminGeneral CounselSell965$1.48$1.4K0
Jun 10, 2025Kearney PaulChief Data OfficerSell1,311$1.48$1.9K0
Jun 9, 2025Aerts AustinChief Financial OfficerSell6,680$1.44$9.6K0
Jun 9, 2025Lindgardt ZhenyaChief Executive OfficerSell26,386$1.44$37.9K0
Jun 5, 2025Mirza Mansoor RazaDirectorSell107$1.58$169.060
May 8, 2025Aerts AustinChief Financial OfficerSell6,374$2.44$15.6K0
May 8, 2025Boniface John J.Chief Scientific OfficerSell5,132$2.44$12.5K0
May 8, 2025Harrison Robert GardnerChief Information OfficerSell6,551$2.44$16.0K0
May 8, 2025Jackson BenjaminGeneral CounselSell7,084$2.44$17.3K0
May 8, 2025Kearney PaulChief Data OfficerSell7,089$2.44$17.3K0
May 8, 2025Lindgardt ZhenyaChief Executive OfficerSell9,406$2.44$23.0K0
May 8, 2025Mirza Mansoor RazaDirectorSell106$2.44$258.640
Apr 7, 2025Mirza Mansoor RazaDirectorSell107$3.35$358.450
Mar 7, 2025Aerts AustinChief Financial OfficerSell4,818$4.12$19.9K0
Mar 7, 2025Harrison Robert GardnerChief Information OfficerSell3,874$4.16$16.1K0
Mar 6, 2025Lindgardt ZhenyaChief Executive OfficerSell29,722$4.12$122.5K0
Mar 6, 2025Mirza Mansoor RazaDirectorSell99$4.16$411.840
Mar 5, 2025Aerts AustinChief Financial OfficerSell540$4.16$2.2K0
Mar 5, 2025Boniface John J.Chief Scientific OfficerSell2,044$4.16$8.5K0
Mar 5, 2025Harrison Robert GardnerChief Information OfficerSell3,251$4.16$13.5K0
Mar 5, 2025Jackson BenjaminGeneral CounselSell2,285$4.16$9.5K0
Mar 5, 2025Kearney PaulChief Data OfficerSell1,338$4.16$5.6K0

SERA Insiders

Aerts Austin

officer: Chief Financial Officer

Sold $14.9K
3 tradesLast: Mar 11, 2026
Boniface John J.

officer: Chief Scientific Officer

Sold $9.0K
2 tradesLast: Mar 11, 2026
Harrison Robert Gardner

officer: Chief Information Officer

Sold $18.7K
4 tradesLast: Mar 11, 2026
Jackson Benjamin

officer: General Counsel

Sold $8.2K
2 tradesLast: Mar 11, 2026
Kearney Paul

officer: Chief Data Officer

Sold $6.8K
2 tradesLast: Mar 11, 2026
Lindgardt Zhenya

director, officer: Chief Executive Officer

Sold $49.1K
2 tradesLast: Mar 11, 2026
Lawrence Sandra AJ

director

Sold $3.0K
1 tradesLast: Mar 6, 2026
Harrison Robert Gardner

Chief Information Officer

Sold $137.3K
16 tradesLast: Feb 24, 2026
Aerts Austin

Chief Financial Officer

Sold $116.9K
11 tradesLast: Dec 10, 2025
Boniface John J.

Chief Scientific Officer

Sold $70.3K
7 tradesLast: Dec 10, 2025
Jackson Benjamin

General Counsel

Sold $69.0K
7 tradesLast: Dec 10, 2025
Kearney Paul

Chief Data Officer

Sold $211.3K
11 tradesLast: Dec 10, 2025
Lindgardt Zhenya

Chief Executive Officer

Sold $411.8K
10 tradesLast: Dec 10, 2025
Lawrence Sandra AJ

Director

Sold $16.6K
2 tradesLast: Dec 8, 2025
Mirza Mansoor Raza

Director

Sold $5.3K
10 tradesLast: Dec 5, 2025