KEROS THERAPEUTICS INC

Ticker: KROS CUSIP: 492327101 Class: Common Stock

Caption Management, LLC's Holding History (CIK: 0001706766)

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

Q4 2025

Shares 29,500 Value ($000) $601 Avg Close $17.54 Range $13.60 - $22.55

Q3 2025

Shares 36,078 Value ($000) $571 Avg Close $14.77 Range $13.13 - $16.30

Q2 2025

Shares 36,078 Value ($000) $482 Avg Close $13.50 Range $9.12 - $15.40

Q1 2025

Shares 106,981 Value ($000) $1,090 Avg Close $11.61 Range $9.71 - $16.70

Q4 2024

Shares 61,200 Value ($000) $969 Avg Close $51.97 Range $15.33 - $72.37

Q3 2022

Shares 20,000 Value ($000) $753 Avg Close $34.66 Range $26.34 - $42.15

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	29,500	$601	$17.54	$13.60 - $22.55
Q3 2025	36,078	$571	$14.77	$13.13 - $16.30
Q2 2025	36,078	$482	$13.50	$9.12 - $15.40
Q1 2025	106,981	$1,090	$11.61	$9.71 - $16.70
Q4 2024	61,200	$969	$51.97	$15.33 - $72.37
Q3 2022	20,000	$753	$34.66	$26.34 - $42.15