GOSSAMER BIO INC

Ticker: GOSS CUSIP: 38341P102 Class: Common Stock

Spark Investment Management LLC's Holding History (CIK: 0001554871)

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

Q1 2020

Shares 39,906 Value ($000) $405 Avg Close $13.06 Range $7.52 - $15.76

Q4 2019

Shares 21,300 Value ($000) $332 Avg Close $20.14 Range $14.16 - $27.15

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2020	39,906	$405	$13.06	$7.52 - $15.76
Q4 2019	21,300	$332	$20.14	$14.16 - $27.15