SPERO THERAPEUTICS INC

Ticker: SPRO CUSIP: 84833T103 Class: COM

DekaBank Deutsche Girozentrale's Holding History (CIK: 0001456228)

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

Q1 2021

Shares 8,500 Value ($000) $114 Avg Close $17.60 Range $12.70 - $22.23

Q4 2020

Shares 8,500 Value ($000) $171 Avg Close $15.59 Range $11.03 - $23.64

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	8,500	$114	$17.60	$12.70 - $22.23
Q4 2020	8,500	$171	$15.59	$11.03 - $23.64