SERA PROGNOSTICS, INC. insider trading

By person

23 insiders · 220 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

—

$2.12M (25)

−$2.12M

837,848

1.7%

$1.70M

—

John J. Boniface

Chief Scientific Officer

—

$1.57M (46)

−$1.57M

145,842

0.289%

$296.06K

+1,148%

Austin Aerts

Chief Financial Officer

—

$642.87K (27)

−$642.87K

301,190

0.597%

$611.42K

+5,084%

Paul Kearney

Chief Data Officer

—

$579.32K (22)

−$579.32K

163,961

0.325%

$332.84K

—

Benjamin Jackson

General Counsel

$9.60K (1)

$547.46K (22)

−$537.86K

159,566

0.316%

$323.92K

+883.9%

Robert Gardner Harrison

Chief Information Officer

—

$515.91K (30)

−$515.91K

76,712

0.152%

$155.73K

+1,434%

Joshua Phillips

Director

—

$230.47K (16) scheduled

−$230.47K

2,919,205

5.8%

$5.93M

+0.6%

Sandra AJ Lawrence

Director

—

$23.05K (4) scheduled

−$23.05K

41,175

0.082%

$83.59K

+1,660%

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

—

Mansoor Raza Mirza

Director

—

$10.05K (17)

−$10.05K

81,937

0.162%

$166.33K

—

Blue Ox Healthcare Partners, LLC entity

10% owner

—

3,841,894

7.6%

$7.80M

+7.2%

Gregory C Critchfield

Director

—

846,886

1.7%

$1.72M

+29.7%

Ryan Trimble

Director

—

123,267

0.244%

$250.23K

+228.3%

Scott Gleason

Chief Financial Officer

—

117,924

0.234%

$239.39K

—

Kim P. Kamdar

Director

—

58,420

0.116%

$118.59K

+55.6%

Jane F Barlow

Director

—

47,088

0.093%

$95.59K

—

Mark Christopher Capone

Director

—

44,379

0.088%

$90.09K

—

Jay M Moyes

Chief Financial Officer

—

35,630

0.071%

$72.33K

—

Jeffrey Thomas Elliott

Director

—

30,534

0.060%

$61.98K

—

Michael R Foley

Chief Medical Officer

—

27,000

0.053%

$54.81K

—

Nadia Altomare

Chief Commercial Officer

—

18,300

0.036%

$37.15K

—

Marcus Dean Wilson

Director

—

7,117

0.014%

$14.45K

—

SERA PROGNOSTICS, INC.

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