APPLIED OPTOELECTRONICS INC

Ticker: AAOI CUSIP: 03823U102 Class: Common Stock

BANK OF MONTREAL /CAN/'s Holding History (CIK: 0000927971)

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

Q4 2025

Shares 30,339 Value ($000) $1,058 Avg Close $29.86 Range $18.50 - $41.96

Q1 2024

Shares 45,354 Value ($000) $701 Avg Close $16.85 Range $12.14 - $24.75

Q3 2023

Shares 20,600 Value ($000) $203 Avg Close $10.61 Range $5.71 - $16.26

Q3 2021

Shares 18,240 Value ($000) $131 Avg Close $7.37 Range $6.39 - $8.60

Q1 2021

Shares 4,953 Value ($000) $42 Avg Close $10.04 Range $7.33 - $13.95

Q4 2020

Shares 5,369 Value ($000) $56 Avg Close $9.12 Range $7.20 - $11.94

Q3 2020

Shares 1,541 Value ($000) $17 Avg Close $12.12 Range $9.58 - $17.57

Q2 2020

Shares 2,062 Value ($000) $24 Avg Close $9.17 Range $7.06 - $12.56

Q1 2020

Shares 492 Value ($000) $4 Avg Close $10.55 Range $5.00 - $15.98

Q4 2019

Shares 18,300 Value ($000) $217 Avg Close $10.67 Range $9.04 - $12.58

Q3 2019

Shares 19,787 Value ($000) $222 Avg Close $10.02 Range $8.34 - $11.85

Q2 2019

Shares 48,281 Value ($000) $497 Avg Close $10.69 Range $8.56 - $13.24

Q1 2019

Shares 55,580 Value ($000) $678 Avg Close $15.08 Range $11.77 - $18.04

Q4 2018

Shares 8,961 Value ($000) $138 Avg Close $20.16 Range $13.42 - $25.86

Q3 2018

Shares 38,954 Value ($000) $960 Avg Close $39.20 Range $23.80 - $50.30

Q2 2018

Shares 203,883 Value ($000) $9,154 Avg Close $35.53 Range $22.54 - $49.75

Q1 2018

Shares 278,182 Value ($000) $6,971 Avg Close $31.11 Range $23.51 - $39.17

Q4 2017

Shares 11,120 Value ($000) $421 Avg Close $44.11 Range $36.70 - $65.75

Q3 2017

Shares 35,181 Value ($000) $2,275 Avg Close $70.67 Range $55.13 - $103.41

Q2 2017

Shares 69,993 Value ($000) $4,325 Avg Close $58.42 Range $40.28 - $75.59

Q1 2017

Shares 60,114 Value ($000) $3,375 Avg Close $39.45 Range $21.88 - $60.19

Q4 2016

Shares 100,633 Value ($000) $2,492 Avg Close $23.17 Range $18.85 - $27.28

Q3 2016

Shares 10,930 Value ($000) $243 Avg Close $15.48 Range $10.34 - $22.47

Q2 2016

Shares 15,393 Value ($000) $172 Avg Close $11.30 Range $8.08 - $16.48

Q1 2016

Shares 371 Value ($000) $5 Avg Close $15.91 Range $11.34 - $18.96

Q4 2015

Shares 371 Value ($000) $7 Avg Close $18.15 Range $15.73 - $21.59

Q3 2015

Shares 91 Value ($000) $2 Avg Close $19.49 Range $15.54 - $22.79

Q2 2015

Shares 91 Value ($000) $2 Avg Close $15.98 Range $12.75 - $19.99

Q1 2015

Shares 91 Value ($000) $1 Avg Close $10.97 Range $8.17 - $14.46

Q4 2014

Shares 91 Value ($000) $1 Avg Close $12.76 Range $9.26 - $16.66

Q2 2014

Shares 120 Value ($000) $3 Avg Close $21.45 Range $15.52 - $24.58

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	30,339	$1,058	$29.86	$18.50 - $41.96
Q1 2024	45,354	$701	$16.85	$12.14 - $24.75
Q3 2023	20,600	$203	$10.61	$5.71 - $16.26
Q3 2021	18,240	$131	$7.37	$6.39 - $8.60
Q1 2021	4,953	$42	$10.04	$7.33 - $13.95
Q4 2020	5,369	$56	$9.12	$7.20 - $11.94
Q3 2020	1,541	$17	$12.12	$9.58 - $17.57
Q2 2020	2,062	$24	$9.17	$7.06 - $12.56
Q1 2020	492	$4	$10.55	$5.00 - $15.98
Q4 2019	18,300	$217	$10.67	$9.04 - $12.58
Q3 2019	19,787	$222	$10.02	$8.34 - $11.85
Q2 2019	48,281	$497	$10.69	$8.56 - $13.24
Q1 2019	55,580	$678	$15.08	$11.77 - $18.04
Q4 2018	8,961	$138	$20.16	$13.42 - $25.86
Q3 2018	38,954	$960	$39.20	$23.80 - $50.30
Q2 2018	203,883	$9,154	$35.53	$22.54 - $49.75
Q1 2018	278,182	$6,971	$31.11	$23.51 - $39.17
Q4 2017	11,120	$421	$44.11	$36.70 - $65.75
Q3 2017	35,181	$2,275	$70.67	$55.13 - $103.41
Q2 2017	69,993	$4,325	$58.42	$40.28 - $75.59
Q1 2017	60,114	$3,375	$39.45	$21.88 - $60.19
Q4 2016	100,633	$2,492	$23.17	$18.85 - $27.28
Q3 2016	10,930	$243	$15.48	$10.34 - $22.47
Q2 2016	15,393	$172	$11.30	$8.08 - $16.48
Q1 2016	371	$5	$15.91	$11.34 - $18.96
Q4 2015	371	$7	$18.15	$15.73 - $21.59
Q3 2015	91	$2	$19.49	$15.54 - $22.79
Q2 2015	91	$2	$15.98	$12.75 - $19.99
Q1 2015	91	$1	$10.97	$8.17 - $14.46
Q4 2014	91	$1	$12.76	$9.26 - $16.66
Q2 2014	120	$3	$21.45	$15.52 - $24.58