SERA PROGNOSTICS INC

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

Acuitas Investments, LLC's Holding History (CIK: 0001524828)

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

Q1 2024

Shares 66,044 Value ($000) $601 Avg Close $7.92 Range $4.90 - $10.44

Q4 2023

Shares 121,258 Value ($000) $1,486 Avg Close $2.90 Range $1.56 - $9.86

Q3 2023

Shares 173,195 Value ($000) $322 Avg Close $2.39 Range $1.52 - $3.47

Q2 2023

Shares 173,202 Value ($000) $571 Avg Close $3.43 Range $3.00 - $4.00

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2024	66,044	$601	$7.92	$4.90 - $10.44
Q4 2023	121,258	$1,486	$2.90	$1.56 - $9.86
Q3 2023	173,195	$322	$2.39	$1.52 - $3.47
Q2 2023	173,202	$571	$3.43	$3.00 - $4.00