Sunny Optical

Ticker: SNPTF CUSIP: G8586D109 Class: COM

Stanley-Laman Group, Ltd.'s Holding History (CIK: 0001601489)

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

Q3 2021

Shares 38,546 Value ($000) $1,014 Avg Close $27.99 Range $25.58 - $31.15

Q2 2021

Shares 42,246 Value ($000) $1,335 Avg Close $24.37 Range $20.40 - $30.72

Q1 2021

Shares 42,246 Value ($000) $963 Avg Close $24.76 Range $20.91 - $30.42

Q4 2020

Shares 42,246 Value ($000) $925 Avg Close $17.57 Range $14.75 - $19.62

Q3 2020

Shares 8,696 Value ($000) $133 Avg Close $16.22 Range $13.90 - $18.42

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2021	38,546	$1,014	$27.99	$25.58 - $31.15
Q2 2021	42,246	$1,335	$24.37	$20.40 - $30.72
Q1 2021	42,246	$963	$24.76	$20.91 - $30.42
Q4 2020	42,246	$925	$17.57	$14.75 - $19.62
Q3 2020	8,696	$133	$16.22	$13.90 - $18.42