SPERO THERAPEUTICS INC

Ticker: SPRO CUSIP: 84833T103 Class: COM

AWM Investment Company, Inc.'s Holding History (CIK: 0001535264)

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

Q3 2024

Shares 333,400 Value ($000) $447 Avg Close $1.34 Range $1.15 - $1.53

Q2 2024

Shares 333,400 Value ($000) $433 Avg Close $1.51 Range $1.25 - $1.81

Q1 2024

Shares 333,400 Value ($000) $573 Avg Close $1.57 Range $1.33 - $1.89

Q4 2023

Shares 333,400 Value ($000) $490 Avg Close $1.19 Range $0.99 - $1.50

Q3 2023

Shares 333,400 Value ($000) $403 Avg Close $1.39 Range $1.18 - $1.66

Q2 2023

Shares 383,400 Value ($000) $556 Avg Close $1.71 Range $1.39 - $2.00

Q1 2023

Shares 1,300,400 Value ($000) $1,886 Avg Close $1.67 Range $1.35 - $2.04

Q4 2022

Shares 1,300,400 Value ($000) $2,250 Avg Close $1.87 Range $1.46 - $2.28

Q3 2022

Shares 2,300,400 Value ($000) $4,601 Avg Close $0.99 Range $0.68 - $3.18

Q1 2022

Shares 372,755 Value ($000) $3,243 Avg Close $10.25 Range $7.51 - $16.30

Q4 2021

Shares 372,755 Value ($000) $5,968 Avg Close $15.88 Range $12.64 - $18.84

Q3 2021

Shares 372,755 Value ($000) $6,862 Avg Close $16.05 Range $12.75 - $19.87

Q2 2021

Shares 372,755 Value ($000) $5,204 Avg Close $13.97 Range $11.75 - $15.94

Q1 2021

Shares 372,755 Value ($000) $5,487 Avg Close $17.60 Range $12.70 - $22.23

Q4 2020

Shares 372,755 Value ($000) $7,228 Avg Close $15.59 Range $11.03 - $23.64

Q3 2020

Shares 498,755 Value ($000) $5,566 Avg Close $11.83 Range $8.50 - $14.37

Q2 2020

Shares 243,755 Value ($000) $3,298 Avg Close $11.23 Range $6.88 - $14.48

Q1 2020

Shares 395,949 Value ($000) $3,199 Avg Close $8.81 Range $5.25 - $10.84

Q4 2019

Shares 474,344 Value ($000) $4,561 Avg Close $10.78 Range $8.74 - $12.46

Q3 2019

Shares 598,315 Value ($000) $6,342 Avg Close $10.54 Range $8.86 - $12.65

Q2 2019

Shares 598,315 Value ($000) $6,887 Avg Close $12.04 Range $9.91 - $14.48

Q1 2019

Shares 562,296 Value ($000) $7,203 Avg Close $10.61 Range $6.00 - $13.50

Q4 2018

Shares 524,025 Value ($000) $3,223 Avg Close $8.10 Range $5.52 - $11.40

Q3 2018

Shares 540,474 Value ($000) $5,680 Avg Close $11.61 Range $9.29 - $18.23

Q2 2018

Shares 140,474 Value ($000) $2,061 Avg Close $12.79 Range $10.12 - $19.00

Q1 2018

Shares 350,000 Value ($000) $4,987 Avg Close $12.13 Range $9.66 - $14.61

Q4 2017

Shares 350,000 Value ($000) $4,112 Avg Close $12.27 Range $9.85 - $15.40

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2024	333,400	$447	$1.34	$1.15 - $1.53
Q2 2024	333,400	$433	$1.51	$1.25 - $1.81
Q1 2024	333,400	$573	$1.57	$1.33 - $1.89
Q4 2023	333,400	$490	$1.19	$0.99 - $1.50
Q3 2023	333,400	$403	$1.39	$1.18 - $1.66
Q2 2023	383,400	$556	$1.71	$1.39 - $2.00
Q1 2023	1,300,400	$1,886	$1.67	$1.35 - $2.04
Q4 2022	1,300,400	$2,250	$1.87	$1.46 - $2.28
Q3 2022	2,300,400	$4,601	$0.99	$0.68 - $3.18
Q1 2022	372,755	$3,243	$10.25	$7.51 - $16.30
Q4 2021	372,755	$5,968	$15.88	$12.64 - $18.84
Q3 2021	372,755	$6,862	$16.05	$12.75 - $19.87
Q2 2021	372,755	$5,204	$13.97	$11.75 - $15.94
Q1 2021	372,755	$5,487	$17.60	$12.70 - $22.23
Q4 2020	372,755	$7,228	$15.59	$11.03 - $23.64
Q3 2020	498,755	$5,566	$11.83	$8.50 - $14.37
Q2 2020	243,755	$3,298	$11.23	$6.88 - $14.48
Q1 2020	395,949	$3,199	$8.81	$5.25 - $10.84
Q4 2019	474,344	$4,561	$10.78	$8.74 - $12.46
Q3 2019	598,315	$6,342	$10.54	$8.86 - $12.65
Q2 2019	598,315	$6,887	$12.04	$9.91 - $14.48
Q1 2019	562,296	$7,203	$10.61	$6.00 - $13.50
Q4 2018	524,025	$3,223	$8.10	$5.52 - $11.40
Q3 2018	540,474	$5,680	$11.61	$9.29 - $18.23
Q2 2018	140,474	$2,061	$12.79	$10.12 - $19.00
Q1 2018	350,000	$4,987	$12.13	$9.66 - $14.61
Q4 2017	350,000	$4,112	$12.27	$9.85 - $15.40