NLIGHT INC

Ticker: LASR CUSIP: 65487K100 Class: Common Stock

ACCOUNT MANAGEMENT LLC's Holding History (CIK: 0000769954)

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

Q4 2019

Shares 28,370 Value ($000) $575 Avg Close $17.24 Range $12.60 - $21.13

Q3 2019

Shares 29,870 Value ($000) $468 Avg Close $15.51 Range $12.60 - $20.27

Q2 2019

Shares 34,970 Value ($000) $671 Avg Close $21.97 Range $17.73 - $26.77

Q1 2019

Shares 34,970 Value ($000) $779 Avg Close $20.24 Range $16.58 - $23.21

Q4 2018

Shares 18,500 Value ($000) $329 Avg Close $18.94 Range $16.25 - $23.94

Q3 2018

Shares 75,650 Value ($000) $1,680 Avg Close $31.28 Range $21.82 - $43.63

Q2 2018

Shares 75,650 Value ($000) $2,501 Avg Close $33.61 Range $22.24 - $42.79

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2019	28,370	$575	$17.24	$12.60 - $21.13
Q3 2019	29,870	$468	$15.51	$12.60 - $20.27
Q2 2019	34,970	$671	$21.97	$17.73 - $26.77
Q1 2019	34,970	$779	$20.24	$16.58 - $23.21
Q4 2018	18,500	$329	$18.94	$16.25 - $23.94
Q3 2018	75,650	$1,680	$31.28	$21.82 - $43.63
Q2 2018	75,650	$2,501	$33.61	$22.24 - $42.79