NEURONETICS INC

Ticker: STIM CUSIP: 64131A105 Class: Common Stock

Granahan Investment Management, LLC's Holding History (CIK: 0001026710)

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

Q3 2021

Shares 880,203 Value ($000) $5,774 Avg Close $9.59 Range $6.01 - $16.25

Q2 2021

Shares 729,991 Value ($000) $11,694 Avg Close $13.82 Range $9.58 - $17.92

Q1 2021

Shares 555,062 Value ($000) $6,866 Avg Close $15.33 Range $10.42 - $22.43

Q4 2020

Shares 35,989 Value ($000) $400 Avg Close $7.52 Range $4.73 - $11.71

Q3 2019

Shares 44,729 Value ($000) $372 Avg Close $10.93 Range $8.23 - $13.31

Q2 2019

Shares 133,649 Value ($000) $1,672 Avg Close $14.13 Range $8.90 - $17.76

Q1 2019

Shares 152,480 Value ($000) $2,325 Avg Close $16.54 Range $13.26 - $19.85

Q4 2018

Shares 75,800 Value ($000) $1,467 Avg Close $21.95 Range $15.40 - $34.00

Q3 2018

Shares 55,000 Value ($000) $1,763 Avg Close $30.40 Range $23.95 - $39.39

Q2 2018

Shares 10,000 Value ($000) $266 Avg Close $27.20 Range $23.96 - $29.84

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2021	880,203	$5,774	$9.59	$6.01 - $16.25
Q2 2021	729,991	$11,694	$13.82	$9.58 - $17.92
Q1 2021	555,062	$6,866	$15.33	$10.42 - $22.43
Q4 2020	35,989	$400	$7.52	$4.73 - $11.71
Q3 2019	44,729	$372	$10.93	$8.23 - $13.31
Q2 2019	133,649	$1,672	$14.13	$8.90 - $17.76
Q1 2019	152,480	$2,325	$16.54	$13.26 - $19.85
Q4 2018	75,800	$1,467	$21.95	$15.40 - $34.00
Q3 2018	55,000	$1,763	$30.40	$23.95 - $39.39
Q2 2018	10,000	$266	$27.20	$23.96 - $29.84