SERA PROGNOSTICS INC

Ticker: SERA CUSIP: 81749D107 Class: CLASS A COM

WEALTH ENHANCEMENT ADVISORY SERVICES, LLC's Holding History (CIK: 0001632972)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 10,639 Value ($000) $31 Avg Close $3.23 Range $2.30 - $3.95

Q2 2025

Shares 99,155 Value ($000) $247 Avg Close $2.47 Range $1.37 - $4.09

Q1 2025

Shares 98,764 Value ($000) $363 Avg Close $5.09 Range $3.33 - $8.73

Q4 2024

Shares 157,845 Value ($000) $1,285 Avg Close $7.35 Range $5.90 - $9.13

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	10,639	$31	$3.23	$2.30 - $3.95
Q2 2025	99,155	$247	$2.47	$1.37 - $4.09
Q1 2025	98,764	$363	$5.09	$3.33 - $8.73
Q4 2024	157,845	$1,285	$7.35	$5.90 - $9.13