SERA PROGNOSTICS, INC. insider trading

By person

18 insiders · 50 transactions

2.8×

Zhenya Lindgardt holds only 2.8 times base salary in stock. $1.70M of shares against $607.00K in salary for 2025.

Salary from the company's own proxy. The shares are what Zhenya Lindgardt last reported holding, valued at $2.03, the price Class A Common Stock was last bought or sold at on the open market here, on 12 Oct 2026.

Insider

Role

Bought

Sold

Net

Holding

Of company

Worth

Change

Zhenya Lindgardt

Chief Executive Officer

—

$290.52K (9)

−$290.52K

837,848

1.7%

$1.70M

+0.7%

Paul Kearney

Chief Data Officer

—

$131.01K (6) scheduled

−$131.01K

163,961

0.325%

$332.84K

−9.4%

Austin Aerts

Chief Financial Officer

—

$65.78K (8)

−$65.78K

301,190

0.597%

$611.42K

+0.8%

Robert Gardner Harrison

Chief Information Officer

—

$49.67K (8)

−$49.67K

76,712

0.152%

$155.73K

−43.5%

Benjamin Jackson

General Counsel

—

$38.42K (6)

−$38.42K

159,566

0.316%

$323.92K

+8.9%

John J. Boniface

Chief Scientific Officer

—

$33.81K (4)

−$33.81K

145,842

0.289%

$296.06K

+6.8%

Tiffany Eul Davis Inglis

Chief Medical Officer

—

$17.99K (3)

−$17.99K

83,565

0.166%

$169.64K

—

Dyaarl Lee Anderson Jr.

Chief Commercial Officer

—

$13.13K (2)

−$13.13K

76,198

0.151%

$154.68K

—

Sandra AJ Lawrence

Director

—

$11.15K (3) scheduled

−$11.15K

41,175

0.082%

$83.59K

+335.4%

Mansoor Raza Mirza

Director

—

$890.60 (1)

−$890.60

81,937

0.162%

$166.33K

+1,101%

Gregory C Critchfield

Director

—

846,886

1.7%

$1.72M

+4.9%

Scott Gleason

Chief Financial Officer

—

117,924

0.234%

$239.39K

—

Joshua Phillips

Director

—

81,691

0.162%

$165.83K

+8.0%

Kim P. Kamdar

Director

—

58,420

0.116%

$118.59K

+30.8%

Jane F Barlow

Director

—

47,088

0.093%

$95.59K

+561.6%

Mark Christopher Capone

Director

—

44,379

0.088%

$90.09K

—

Jeffrey Thomas Elliott

Director

—

30,534

0.060%

$61.98K

—

Ryan Trimble

Director

—

22,713

0.045%

$46.11K

+219.1%

SERA PROGNOSTICS, INC.

What the insiders did Net selling

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