NEURONETICS INC

Ticker: STIM CUSIP: 64131A105 Class: Common Stock

NEXT CENTURY GROWTH INVESTORS LLC's Holding History (CIK: 0001134007)

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

Q2 2021

Shares 690,658 Value ($000) $11,064 Avg Close $13.82 Range $9.58 - $17.92

Q1 2021

Shares 792,705 Value ($000) $9,805 Avg Close $15.33 Range $10.42 - $22.43

Q1 2019

Shares 136,367 Value ($000) $2,079 Avg Close $16.54 Range $13.26 - $19.85

Q4 2018

Shares 240,172 Value ($000) $4,647 Avg Close $21.95 Range $15.40 - $34.00

Q3 2018

Shares 94,241 Value ($000) $3,021 Avg Close $30.40 Range $23.95 - $39.39

Q2 2018

Shares 97,500 Value ($000) $2,594 Avg Close $27.20 Range $23.96 - $29.84

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2021	690,658	$11,064	$13.82	$9.58 - $17.92
Q1 2021	792,705	$9,805	$15.33	$10.42 - $22.43
Q1 2019	136,367	$2,079	$16.54	$13.26 - $19.85
Q4 2018	240,172	$4,647	$21.95	$15.40 - $34.00
Q3 2018	94,241	$3,021	$30.40	$23.95 - $39.39
Q2 2018	97,500	$2,594	$27.20	$23.96 - $29.84