Ticker: ALG CUSIP: 011311107 Class: Common Stock
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 4,400 | $739 | $173.78 | $156.02 - $193.66 |
| Q3 2025 | 4,500 | $859 | $214.06 | $188.54 - $232.50 |
| Q2 2025 | 2,300 | $502 | $189.86 | $156.05 - $218.95 |
| Q2 2024 | 16,500 | $2,855 | $192.88 | $167.14 - $224.43 |
| Q1 2024 | 38,800 | $9 | $206.53 | $186.05 - $228.56 |
| Q4 2023 | 46,400 | $10 | $180.42 | $155.60 - $213.41 |
| Q3 2023 | 46,400 | $8 | $176.46 | $164.43 - $197.84 |
| Q2 2023 | 41,100 | $8 | $175.47 | $162.19 - $183.78 |
| Q1 2023 | 41,800 | $8 | $161.68 | $136.85 - $183.17 |
| Q4 2022 | 38,700 | $5 | $142.10 | $120.56 - $155.51 |
| Q1 2018 | 3,500 | $384 | $108.63 | $98.49 - $115.73 |
| Q4 2017 | 3,500 | $395 | $107.15 | $100.44 - $114.65 |
| Q3 2017 | 3,500 | $375 | $89.66 | $82.77 - $103.22 |
| Q2 2017 | 3,500 | $317 | $79.72 | $68.58 - $89.35 |
| Q1 2017 | 3,300 | $251 | $72.95 | $67.40 - $75.96 |
| Q3 2016 | 44,000 | $2,899 | $62.05 | $58.60 - $64.85 |
| Q2 2016 | 53,000 | $3,496 | $55.72 | $50.27 - $62.83 |
| Q1 2016 | 67,000 | $3,732 | $50.44 | $45.86 - $58.74 |
| Q4 2015 | 78,214 | $4,074 | $48.77 | $41.71 - $54.55 |
| Q3 2015 | 80,000 | $3,740 | $47.77 | $42.11 - $52.11 |
| Q2 2015 | 80,000 | $4,371 | $54.27 | $45.47 - $60.93 |
| Q1 2015 | 70,000 | $4,419 | $48.93 | $42.24 - $59.85 |
| Q4 2014 | 80,000 | $3,875 | $42.13 | $35.75 - $49.14 |
| Q3 2014 | 80,000 | $3,280 | $45.24 | $38.34 - $52.47 |
| Q2 2014 | 18,157 | $982 | $50.32 | $46.51 - $54.37 |
| Q1 2014 | 2,000 | $109 | $50.61 | $43.99 - $56.92 |
| Q4 2013 | 2,000 | $121 | $48.58 | $42.59 - $57.43 |
| Q3 2013 | 2,200 | $108 | $42.16 | $37.82 - $46.28 |
| Q2 2013 | 2,200 | $90 | $38.15 | $34.87 - $41.23 |