SERA PROGNOSTICS, INC.

For the period ended Sep 30, 2025. Filed Nov 13, 2025.

About this filing

A company's report for each of its first three quarters. The financial statements are not audited. It shows how the business has moved since the last annual report, and what management says changed.

Sep 30, 2025 · Filed Nov 13, 2025

SERA$1.99-9.1%Stored close · as of Nov 10, 2026

Extracted filing text, with the paragraph anchors used by the comparison.

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Contents

Condensed Statements of Stockholders’ Equity

(in thousands, except share data)

Accumulated
Common Stock · Additional · Other · Total
(Class A and B) · Paid-In · Comprehensive · Accumulated · Stockholders'
	Shares	Amount	Capital	Income	Deficit	Equity
Balance as of December 31, 2024	34,174,668	$3	$327,534	$60	$(279,794)	$47,803
Issuance of common stock upon exercise of stock options	45,949	—	47	—	—	47
Issuance of restricted stock units	318,154	—	—	—	—	—
Issuance of common stock and pre-funded warrants, net of issuance costs of $3.9 million	3,125,000	1	53,610	—	—	53,611
Stock-based compensation expense	—	—	1,493	—	—	1,493
Other comprehensive income	—	—	—	16	—	16
Net loss	—	—	—	—	(8,187)	(8,187)
Balance as of March 31, 2025	37,663,771	4	382,684	76	(287,981)	94,783
Issuance of common stock upon exercise of stock options	519	—	1	—	—	1
Issuance of restricted stock units	305,220	—	—	—	—	—
Issuance of common stock under employee stock purchase plan	56,644	—	75	—	—	75
Stock-based compensation expense	—	—	1,344	—	—	1,344
Other comprehensive income	—	—	—	69	—	69
Net loss	—	—	—	—	(8,046)	(8,046)
Balance as of June 30, 2025	38,026,154	4	384,104	145	(296,027)	88,226
Issuance of common stock upon exercise of stock options	222,312	—	393	—	—	393
Issuance of restricted stock units	320,740	—	—	—	—	—
Stock-based compensation expense	—	—	1,254	—	—	1,254
Other comprehensive income	—	—	—	123	—	123
Net loss	—	—	—	—	(7,814)	(7,814)
Balance as of September 30, 2025	38,569,206	$4	$385,751	$268	$(303,841)	$82,182

Accumulated
Common Stock · Additional · Other · Total
(Class A and B) · Paid-In · Comprehensive · Accumulated · Stockholders'
	Shares	Amount	Capital	(Loss) Income	Deficit	Equity
Balance as of December 31, 2023	31,704,272	$3	$317,066	$(15)	$(246,896)	$70,158
Issuance of common stock upon exercise of stock options	425,749	—	1,162	—	—	1,162
Issuance of restricted stock units	431,152	—	—	—	—	—
Common stock warrant exercises	6,168	—	—	—	—	—
Stock-based compensation expense	—	—	1,693	—	—	1,693
Other comprehensive loss	—	—	—	(166)	—	(166)
Net loss	—	—	—	—	(8,097)	(8,097)
Balance as of March 31, 2024	32,567,341	3	319,921	(181)	(254,993)	64,750
Issuance of common stock upon exercise of stock options	464,305	—	1,258	—	—	1,258
Issuance of restricted stock units	287,729	—	—	—	—	—
Issuance of common stock under employee stock purchase plan	32,669	—	55	—	—	55
Common stock warrant exercises	1,803	—	—	—	—	—
Stock-based compensation expense	—	—	2,023	—	—	2,023
Other comprehensive loss	—	—	—	(30)	—	(30)
Net loss	—	—	—	—	(8,303)	(8,303)
Balance as of June 30, 2024	33,353,847	3	323,257	(211)	(263,296)	59,753
Issuance of common stock upon exercise of stock options	63,303	—	228	—	—	228
Issuance of restricted stock units	271,732	—	—	—	—	—
Other issuance of common stock	53,827	—	406	—	—	406
Stock-based compensation expense	—	—	1,680	—	—	1,680
Other comprehensive income	—	—	—	503	—	503
Net loss	—	—	—	—	(7,919)	(7,919)
Balance as of September 30, 2024	33,742,709	$3	$325,571	$292	$(271,215)	$54,651

ContentsView on SEC.gov

The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.