Ticker: ALG CUSIP: 011311107 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 69,329 | $12 | $173.78 | $156.02 - $193.66 |
| Q3 2025 | 27,838 | $5 | $214.06 | $188.54 - $232.50 |
| Q2 2025 | 21,959 | $5 | $189.86 | $156.05 - $218.95 |
| Q1 2025 | 21,341 | $4 | $182.41 | $169.46 - $191.64 |
| Q4 2024 | 21,297 | $4 | $185.29 | $166.13 - $203.94 |
| Q3 2024 | 34,888 | $6 | $176.52 | $161.93 - $196.62 |
| Q2 2024 | 34,377 | $6 | $192.88 | $167.14 - $224.43 |
| Q1 2024 | 33,703 | $8 | $206.53 | $186.05 - $228.56 |
| Q4 2023 | 33,214 | $7 | $180.42 | $155.60 - $213.41 |
| Q3 2023 | 31,154 | $5 | $176.46 | $164.43 - $197.84 |
| Q2 2023 | 26,795 | $5 | $175.47 | $162.19 - $183.78 |
| Q1 2023 | 21,680 | $4 | $161.68 | $136.85 - $183.17 |
| Q4 2022 | 22,722 | $3 | $142.10 | $120.56 - $155.51 |
| Q3 2022 | 19,460 | $2,380 | $124.61 | $108.61 - $141.10 |
| Q2 2022 | 864,063 | $100,603 | $119.94 | $106.03 - $141.55 |
| Q1 2022 | 827,773 | $119,025 | $141.56 | $128.37 - $156.88 |
| Q4 2021 | 764,041 | $112,452 | $144.69 | $131.34 - $156.19 |
| Q3 2021 | 766,950 | $107,013 | $143.62 | $134.64 - $153.82 |
| Q2 2021 | 750,553 | $114,594 | $151.15 | $138.36 - $161.72 |
| Q1 2021 | 725,062 | $113,218 | $147.91 | $131.91 - $160.58 |
| Q4 2020 | 437,351 | $60,333 | $125.94 | $102.87 - $141.36 |
| Q3 2020 | 360,536 | $38,949 | $103.31 | $91.70 - $114.25 |
| Q2 2020 | 178,781 | $18,350 | $93.06 | $73.64 - $114.02 |
| Q1 2020 | 103,013 | $9,145 | $111.55 | $68.78 - $128.82 |
| Q4 2019 | 2,615 | $328 | $113.18 | $100.03 - $125.76 |
| Q3 2019 | 2,229 | $262 | $104.54 | $89.89 - $120.55 |
| Q2 2019 | 2,187 | $219 | $96.34 | $89.27 - $102.54 |
| Q1 2019 | 2,161 | $216 | $86.94 | $71.81 - $97.97 |
| Q2 2018 | 345,109 | $31,184 | $97.45 | $85.06 - $114.47 |
| Q1 2018 | 363,269 | $39,923 | $108.63 | $98.49 - $115.73 |
| Q4 2017 | 376,417 | $42,486 | $107.15 | $100.44 - $114.65 |
| Q3 2017 | 510,877 | $54,853 | $89.66 | $82.77 - $103.22 |
| Q2 2017 | 520,469 | $47,264 | $79.72 | $68.58 - $89.35 |
| Q1 2017 | 531,051 | $40,461 | $72.95 | $67.40 - $75.96 |
| Q4 2016 | 518,507 | $39,458 | $66.96 | $55.64 - $75.31 |
| Q3 2016 | 472,084 | $31,106 | $62.05 | $58.60 - $64.85 |
| Q2 2016 | 461,254 | $30,429 | $55.72 | $50.27 - $62.83 |
| Q1 2016 | 463,844 | $25,841 | $50.44 | $45.86 - $58.74 |
| Q4 2015 | 419,494 | $21,856 | $48.77 | $41.71 - $54.55 |
| Q3 2015 | 382,464 | $17,880 | $47.77 | $42.11 - $52.11 |
| Q2 2015 | 379,494 | $20,736 | $54.27 | $45.47 - $60.93 |
| Q1 2015 | 321,810 | $20,316 | $48.93 | $42.24 - $59.85 |
| Q4 2014 | 321,820 | $15,589 | $42.13 | $35.75 - $49.14 |