The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Graziosi David S. since 2015.
This trader's CIK number is 1543492.
At the time of last reporting, Graziosi David S. was the Chair, President and CEO of Allison Transmission Holdings Inc. (stock ticker symbol ALSN).
Also see all insider trading activities at Allison Transmission Holdings Inc.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2026 | ALSN | 0 | $0 | 0 | $0 | 103,586 | $0 |
| 2025 | ALSN | 0 | $0 | 0 | $0 | 88,600 | $0 |
| 2024 | ALSN | 0 | $0 | 293,392 | $22,391,808 | 316,375 | $9,568,564 |
| 2023 | ALSN | 0 | $0 | 117,107 | $5,639,143 | 224,578 | $2,290,612 |
| 2022 | ALSN | 0 | $0 | 229,431 | $9,138,101 | 137,079 | $0 |
| 2021 | ALSN | 0 | $0 | 0 | $0 | 124,108 | $0 |
| 2020 | ALSN | 0 | $0 | 0 | $0 | 34,443 | $0 |
| 2019 | ALSN | 0 | $0 | 35,139 | $1,701,297 | 42,379 | $0 |
| 2018 | ALSN | 0 | $0 | 51,200 | $2,322,867 | 66,671 | $1,396,626 |
| 2017 | ALSN | 0 | $0 | 361,586 | $13,994,581 | 361,586 | $6,497,529 |
| 2016 | ALSN | 0 | $0 | 149,183 | $5,183,501 | 149,183 | $2,461,303 |
| 2015 | ALSN | 0 | $0 | 0 | $0 | 13,256 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2026-02-28 | ALSN | Option Ex | 78,893 | .00 | 0 |
| 2026-02-22 | ALSN | Option Ex | 24,693 | .00 | 0 |
| 2025-02-28 | ALSN | Option Ex | 88,600 | .00 | 0 |
| 2024-11-27 | ALSN | Option Ex | 1,723 | 47.35 | 81,584 |
| 2024-11-27 | ALSN | Sale | 1,723 | 120.25 | 207,199 |
| 2024-11-29 | ALSN | Option Ex | 11,590 | 47.35 | 548,786 |
| 2024-11-29 | ALSN | Sale | 11,590 | 119.44 | 1,384,344 |
| 2024-11-26 | ALSN | Sale | 3,609 | 120.06 | 433,303 |
| 2024-11-25 | ALSN | Sale | 5,326 | 120.12 | 639,764 |
| 2024-11-26 | ALSN | Option Ex | 3,609 | 47.35 | 170,886 |
| 2024-11-25 | ALSN | Option Ex | 5,326 | 47.35 | 252,186 |
| 2024-02-28 | ALSN | Option Ex | 62,199 | .00 | 0 |
| 2024-02-26 | ALSN | Option Ex | 29,696 | 43.13 | 1,280,788 |
| 2024-02-27 | ALSN | Option Ex | 97,064 | 40.62 | 3,942,739 |
| 2024-02-26 | ALSN | Sale | 29,696 | 74.84 | 2,222,508 |
| 2024-02-27 | ALSN | Sale | 97,064 | 74.87 | 7,267,084 |
| 2024-02-24 | ALSN | Option Ex | 15,360 | .00 | 0 |
| 2024-02-20 | ALSN | Sale | 76,318 | 70.57 | 5,386,066 |
| 2024-02-20 | ALSN | Option Ex | 76,318 | 43.13 | 3,291,595 |
| 2024-02-16 | ALSN | Sale | 68,066 | 71.28 | 4,851,540 |
| 2024-02-10 | ALSN | Option Ex | 13,490 | .00 | 0 |
| 2023-03-02 | ALSN | Option Ex | 8,453 | 37.11 | 313,690 |
| 2023-03-02 | ALSN | Sale | 16,954 | 48.20 | 817,216 |
| 2023-02-28 | ALSN | Option Ex | 5,270 | 32.13 | 169,325 |
| 2023-03-01 | ALSN | Option Ex | 58,417 | 30.94 | 1,807,597 |
| 2023-02-28 | ALSN | Sale | 8,625 | 47.61 | 410,644 |
| 2023-03-01 | ALSN | Sale | 91,528 | 48.20 | 4,411,283 |
| 2023-02-23 | ALSN | Option Ex | 15,080 | .00 | 0 |
| 2023-02-10 | ALSN | Option Ex | 13,247 | .00 | 0 |
| 2023-01-03 | ALSN | Option Ex | 124,111 | .00 | 0 |
| 2022-11-14 | ALSN | Sale | 25,878 | 43.66 | 1,129,781 |
| 2022-03-18 | ALSN | Sale | 134,443 | 38.98 | 5,240,050 |
| 2022-03-21 | ALSN | Sale | 69,110 | 40.06 | 2,768,270 |
| 2022-02-10 | ALSN | Option Ex | 12,971 | .00 | 0 |
| 2022-01-03 | ALSN | Option Ex | 124,108 | .00 | 0 |
| 2021-02-10 | ALSN | Option Ex | 124,108 | .00 | 0 |
| 2020-02-28 | ALSN | Option Ex | 21,051 | .00 | 0 |
| 2020-02-22 | ALSN | Option Ex | 13,392 | .00 | 0 |
| 2019-12-11 | ALSN | Sale | 20,000 | 48.04 | 960,879 |
| 2019-12-12 | ALSN | Sale | 15,139 | 48.91 | 740,418 |
| 2019-02-28 | ALSN | Option Ex | 27,778 | .00 | 0 |
| 2019-02-17 | ALSN | Option Ex | 14,601 | .00 | 0 |
| 2018-08-20 | ALSN | Sale | 5,000 | 48.52 | 242,620 |
| 2018-05-31 | ALSN | Option Ex | 20,471 | .00 | 0 |
| 2018-01-09 | ALSN | Option Ex | 46,200 | 30.23 | 1,396,626 |
| 2018-01-09 | ALSN | Sale | 46,200 | 45.03 | 2,080,247 |
| 2017-12-12 | ALSN | Sale | 1,800 | 42.04 | 75,668 |
| 2017-12-12 | ALSN | Option Ex | 1,800 | 23.58 | 42,444 |
| 2017-12-19 | ALSN | Sale | 55,700 | 42.53 | 2,369,088 |
| 2017-12-18 | ALSN | Sale | 1,300 | 42.03 | 54,636 |
| 2017-12-19 | ALSN | Option Ex | 55,700 | 23.58 | 1,313,406 |
| 2017-12-18 | ALSN | Option Ex | 1,300 | 23.58 | 30,653 |
| 2017-09-27 | ALSN | Option Ex | 39,264 | 16.88 | 662,776 |
| 2017-09-27 | ALSN | Sale | 39,264 | 37.23 | 1,461,877 |
| 2017-08-01 | ALSN | Option Ex | 10,736 | 16.88 | 181,223 |
| 2017-08-01 | ALSN | Sale | 10,736 | 39.91 | 428,452 |
| 2017-06-01 | ALSN | Option Ex | 50,000 | 16.88 | 844,000 |
| 2017-06-01 | ALSN | Sale | 50,000 | 39.09 | 1,954,400 |
| 2017-05-23 | ALSN | Sale | 50,000 | 38.19 | 1,909,500 |
| 2017-05-23 | ALSN | Option Ex | 50,000 | 16.88 | 844,000 |
| 2017-02-07 | ALSN | Sale | 150,000 | 37.62 | 5,643,450 |
| 2017-02-07 | ALSN | Option Ex | 150,000 | 16.88 | 2,532,000 |
| 2017-01-24 | ALSN | Sale | 2,786 | 35.00 | 97,510 |
| 2017-01-24 | ALSN | Option Ex | 2,786 | 16.88 | 47,027 |
| 2016-12-09 | ALSN | Sale | 1,400 | 35.03 | 49,046 |
| 2016-12-09 | ALSN | Option Ex | 1,400 | 16.88 | 23,632 |
| 2016-12-07 | ALSN | Option Ex | 20,776 | 16.88 | 350,698 |
| 2016-12-08 | ALSN | Option Ex | 100,038 | 16.88 | 1,688,641 |
| 2016-12-07 | ALSN | Sale | 20,776 | 35.02 | 727,513 |
| 2016-12-08 | ALSN | Sale | 100,038 | 35.04 | 3,505,531 |
| 2016-12-01 | ALSN | Sale | 26,969 | 33.42 | 901,411 |
| 2016-12-01 | ALSN | Option Ex | 26,969 | 14.77 | 398,332 |
| 2015-12-15 | ALSN | Option Ex | 13,256 | .00 | 0 |
Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Graziosi David S. (Chair, President and CEO of Allison Transmission Holdings Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.