AMKOR TECHNOLOGY INC

Ticker: AMKR CUSIP: 031652100 Class: Common Stock

State of Alaska, Department of Revenue's Holding History (CIK: 0001370102)

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

Q4 2025
Shares 126,843 Value ($000) $5 Avg Close $35.54 Range $28.11 - $47.28
Q3 2025
Shares 152,753 Value ($000) $4 Avg Close $23.96 Range $20.48 - $30.29
Q2 2025
Shares 343,937 Value ($000) $7 Avg Close $18.29 Range $13.89 - $21.19
Q1 2025
Shares 264,227 Value ($000) $5 Avg Close $22.28 Range $17.44 - $27.31
Q4 2024
Shares 230,112 Value ($000) $6 Avg Close $26.77 Range $23.33 - $30.71
Q3 2024
Shares 200,332 Value ($000) $6 Avg Close $32.91 Range $25.69 - $43.32
Q2 2024
Shares 198,587 Value ($000) $8 Avg Close $31.93 Range $27.12 - $39.53
Q1 2024
Shares 198,587 Value ($000) $6 Avg Close $30.50 Range $27.72 - $35.56
Q4 2023
Shares 198,587 Value ($000) $7 Avg Close $25.22 Range $16.85 - $33.10
Q3 2023
Shares 199,267 Value ($000) $5 Avg Close $25.22 Range $20.83 - $28.77
Q2 2023
Shares 199,652 Value ($000) $6 Avg Close $23.21 Range $19.46 - $28.92
Q1 2023
Shares 200,990 Value ($000) $5 Avg Close $26.02 Range $22.73 - $29.82
Q4 2022
Shares 201,230 Value ($000) $5 Avg Close $21.98 Range $15.71 - $27.58
Q3 2022
Shares 261,134 Value ($000) $4,451 Avg Close $18.20 Range $14.08 - $21.90
Q2 2022
Shares 97,557 Value ($000) $1,653 Avg Close $17.93 Range $15.37 - $20.90
Q1 2022
Shares 53,683 Value ($000) $1,165 Avg Close $21.32 Range $18.61 - $25.07
Q4 2021
Shares 53,442 Value ($000) $1,324 Avg Close $21.87 Range $19.83 - $24.52
Q3 2021
Shares 29,851 Value ($000) $744 Avg Close $23.93 Range $19.34 - $27.70
Q2 2021
Shares 24,876 Value ($000) $588 Avg Close $20.84 Range $16.88 - $25.74
Q1 2021
Shares 44,611 Value ($000) $1,056 Avg Close $19.14 Range $13.85 - $24.36
Q4 2020
Shares 50,035 Value ($000) $754 Avg Close $12.70 Range $10.09 - $14.70
Q3 2020
Shares 18,207 Value ($000) $203 Avg Close $11.54 Range $9.98 - $14.72
Q4 2019
Shares 1,002 Value ($000) $13 Avg Close $11.12 Range $8.40 - $14.21
Q3 2019
Shares 35,468 Value ($000) $322 Avg Close $7.99 Range $6.78 - $9.12
Q2 2019
Shares 72,295 Value ($000) $539 Avg Close $7.29 Range $5.97 - $9.08
Q1 2019
Shares 47,990 Value ($000) $409 Avg Close $7.71 Range $5.86 - $8.92