SERA- Sera Prognostics, Inc.

Name: Sera Prognostics, Inc. Insider Trading Data
Creator: U.S. Securities and Exchange Commission
License: https://www.sec.gov/privacy#accessibility

Sera Prognostics, Inc. (SERA) has 15 insiders with recent SEC Form 4 filings, including 0 buys and 10 sells. SERA is classified in the Health Care Equipment & Supplies industry within the Health Care sector.

Insider Ownership

Role	Insider	Shares	Value	30d
CEO	Lindgardt Zhenya	738.3K	$1.39M	-
CFO	Aerts Austin	264.5K	$497.2K	-
Other	Kearney Paul	164.0K	$308.2K	-
Other	Boniface John J.	145.8K	$274.2K	-
Other	Jackson Benjamin	114.7K	$215.7K	-

Activity

Buys and sells only

Transactions

10 filings · page 2

Date	Insider	Role	Type	Shares	Price	Value	Chg%	3M	12M
Dec 10, 2025	Boniface John J.55	Chief Scientific Officer	Sell	1,332	$3.31	$4,408.92	-0.9%	-46.8%	-
Dec 10, 2025	Lindgardt Zhenya81	Chief Executive Officer	Sell	4,155	$3.31	$13,753.05	-0.5%	-46.8%	-
Dec 10, 2025	Aerts Austin82	Chief Financial Officer	Sell	873	$3.31	$2,889.63	-0.3%	-46.8%	-
Dec 9, 2025	Lindgardt Zhenya81	Chief Executive Officer	Sell	28,215	$3.04	$85,773.60	-3.5%	-37.1%	-
Dec 9, 2025	Aerts Austin82	Chief Financial Officer	Sell	5,232	$3.04	$15,905.28	-1.9%	-37.1%	-
Dec 8, 2025	Lawrence Sandra Aj56	Director	Sell	1,560	$3.05	$4,758.00	-7.4%	-36.7%	-
Dec 5, 2025	Mirza Mansoor Raza82	Director	Sell	292	$3.05	$890.60	-0.5%	-33.4%	-
Dec 2, 2025	Harrison Robert Gardner76	Chief Information Officer	Sell	2,000	$2.93	$5,860.00	-2.2%	-23.1%	-
Dec 2, 2025	Kearney Paul82	Chief Data Officer	Sale+OE	32,203	$2.94	$94,676.82	-16.0%	-23.1%	-
Nov 26, 2025	Kearney Paul82	Chief Data Officer	Sale+OE	1,986	$3.51	$6,970.86	-1.2%	-31.6%	-

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Insider	Role	Shares	Value	Buys	Sells

Date	Ticker	Insider	Role	Type	Shares	Price	Value	Chg%	SEC