ONTO INNOVATION INC

Ticker: ONTO CUSIP: 683344105 Class: EQTY

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

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

Q4 2025

Shares 30,507 Value ($000) $4,816 Avg Close $142.02 Range $118.97 - $171.32

Q3 2025

Shares 33,233 Value ($000) $4,294 Avg Close $107.03 Range $89.40 - $142.77

Q2 2025

Shares 53,948 Value ($000) $5,445 Avg Close $106.80 Range $85.88 - $136.24

Q4 2021

Shares 2,792 Value ($000) $283 Avg Close $86.29 Range $69.51 - $103.77

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	30,507	$4,816	$142.02	$118.97 - $171.32
Q3 2025	33,233	$4,294	$107.03	$89.40 - $142.77
Q2 2025	53,948	$5,445	$106.80	$85.88 - $136.24
Q4 2021	2,792	$283	$86.29	$69.51 - $103.77