Zhenya Lindgardt Sera Prognostics, Inc. (SERA) insider trading activity

Zhenya Lindgardt is Chief Executive Officer of SERA PROGNOSTICS, INC.. Currently has a direct ownership of 832,294 shares of SERA, which is worth approximately $1.86 Million. The most recent transaction as insider was on Aug 08, 2025, when has been sold 8,571 shares (Class A Common Stock) at a price of $2.54 per share, resulting in proceeds of $21,770. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 832K

4.03% 3M change

2.87% 12M change

Total Value Held $1.86 Million

Zhenya Lindgardt Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Aug 08 2025	SELL Open market or private sale	$21,770 $2.54 p/Share	8,571 Reduced 1.02%	832,294 Class A Common Stock
Jun 10 2025	SELL Open market or private sale	$4,949 $1.48 p/Share	3,344 Reduced 0.4%	840,865 Class A Common Stock
Jun 09 2025	SELL Open market or private sale	$32,950 $1.43 p/Share	23,042 Reduced 2.66%	844,209 Class A Common Stock
May 08 2025	SELL Open market or private sale	$22,950 $2.44 p/Share	9,406 Reduced 1.07%	867,251 Class A Common Stock
Mar 07 2025	SELL Open market or private sale	$122,454 $4.12 p/Share	29,722 Reduced 3.28%	876,657 Class A Common Stock
Mar 06 2025	BUY Grant, award, or other acquisition	-	126,920 Added 12.28%	906,379 Class A Common Stock
Feb 12 2025	SELL Open market or private sale	$64,463 $4.58 p/Share	14,075 Reduced 1.77%	779,459 Class A Common Stock
Dec 10 2024	SELL Open market or private sale	$194,319 $7.41 p/Share	26,224 Reduced 3.2%	793,534 Class A Common Stock
Nov 11 2024	SELL Open market or private sale	$88,389 $7.32 p/Share	12,075 Reduced 1.45%	819,758 Class A Common Stock
Sep 10 2024	SELL Open market or private sale	$189,893 $7.57 p/Share	25,085 Reduced 2.93%	831,833 Class A Common Stock
Aug 07 2024	SELL Open market or private sale	$91,466 $7.42 p/Share	12,327 Reduced 1.42%	856,918 Class A Common Stock
Jun 10 2024	SELL Open market or private sale	$217,891 $8.11 p/Share	26,867 Reduced 3.0%	869,245 Class A Common Stock
May 08 2024	SELL Open market or private sale	$115,003 $9.59 p/Share	11,992 Reduced 1.32%	896,112 Class A Common Stock
Mar 26 2024	SELL Open market or private sale	$364,483 $9.37 p/Share	38,899 Reduced 4.11%	908,104 Class A Common Stock
Feb 06 2024	SELL Open market or private sale	$224,815 $8.03 p/Share	27,997 Reduced 2.87%	947,003 Class A Common Stock
Nov 06 2023	BUY Grant, award, or other acquisition	-	975,000 Added 50.0%	975,000 Class A Common Stock

Zhenya Lindgardt

Chief Executive Officer

Salt Lake City, UT

Institutional Portfolio Updates

Receive a notification when an Institution or Guru buys or sells SERA shares.

Notify only if

Value

Insider Trading

Get notified when an Sera Prognostics, Inc. insider buys or sells SERA shares.

Notify only if

Operation

Value

Type

News

Receive news related to SERA PROGNOSTICS, INC.

Track Activities on SERA

Account