Back to Insider Trading View Full Company Profile

SERA

MODERATE

SERA PROGNOSTICS, INC.

CIK: 0001534969

Sell (90% confidence)

Last activity: 2 weeks ago

Financial Metrics

As of Dec 31, 2024 (10-K)

Total Cash $13.53M

Insider Roster (8 total, 8 active)

Insider Buys Sells Net Value Holdings
Kearney Paul
Chief Data Officer
0 3 -$106K
167,383 shares
$554K
Lindgardt Zhenya
Chief Executive Officer
0 2 -$100K
763,926 shares
$2.53M
Harrison Robert Gardner
Chief Information Officer
0 4 -$20K
82,788 shares
$246K
Aerts Austin
Chief Financial Officer
0 2 -$19K
272,214 shares
$901K
Lawrence Sandra AJ
OTHER
0 1 -$5K
19,593 shares
$60K
Boniface John J.
Chief Scientific Officer
0 1 -$4K
150,397 shares
$498K
Jackson Benjamin
General Counsel
0 1 -$3K
118,866 shares
$393K
Mirza Mansoor Raza
OTHER
0 1 -$891
57,740 shares
$176K

Recent Transactions

SELL Harrison Robert Gardner (Chief Information Officer)

2,000 shares @ $2.97

$6K

Jan 27, 2026

Conviction: | View SEC Filing →
SELL Harrison Robert Gardner (Chief Information Officer)

2,000 shares @ $3.00

$6K

Dec 30, 2025

Conviction: | View SEC Filing →
SELL Lindgardt Zhenya (Chief Executive Officer)

4,155 shares @ $3.31

$14K

Dec 10, 2025

Conviction: | View SEC Filing →
SELL Boniface John J. (Chief Scientific Officer)

1,332 shares @ $3.31

$4K

Dec 10, 2025

Conviction: | View SEC Filing →
SELL Kearney Paul (Chief Data Officer)

1,213 shares @ $3.31

$4K

Dec 10, 2025

Conviction: | View SEC Filing →
SELL Jackson Benjamin (General Counsel)

892 shares @ $3.31

$3K

Dec 10, 2025

Conviction: | View SEC Filing →
SELL Aerts Austin (Chief Financial Officer)

873 shares @ $3.31

$3K

Dec 10, 2025

Conviction: | View SEC Filing →
SELL Harrison Robert Gardner (Chief Information Officer)

616 shares @ $3.31

$2K

Dec 10, 2025

Conviction: | View SEC Filing →
SELL Lindgardt Zhenya (Chief Executive Officer)

28,215 shares @ $3.04

$86K

Dec 9, 2025

Conviction: | View SEC Filing →
SELL Aerts Austin (Chief Financial Officer)

5,232 shares @ $3.04

$16K

Dec 9, 2025

Conviction: | View SEC Filing →
SELL Lawrence Sandra AJ (OTHER)

1,560 shares @ $3.05

$5K

Dec 8, 2025

Conviction: | View SEC Filing →
SELL Mirza Mansoor Raza (OTHER)

292 shares @ $3.05

$891

Dec 5, 2025

Conviction: | View SEC Filing →
SELL Kearney Paul (Chief Data Officer)

32,203 shares @ $2.94

$95K

Dec 2, 2025

Conviction: | View SEC Filing →
SELL Harrison Robert Gardner (Chief Information Officer)

2,000 shares @ $2.93

$6K

Dec 2, 2025

Conviction: | View SEC Filing →
SELL Kearney Paul (Chief Data Officer)

1,986 shares @ $3.51

$7K

Nov 26, 2025

Conviction: | View SEC Filing →

⚠️ Important Disclaimer

• This is AI-generated analysis for educational purposes only, not financial advice.

• Insider trading data is derived from SEC Form 4 filings and may contain errors.

• Always conduct your own research and consult qualified financial advisors before making investment decisions.