The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Coll John since 2017.
This trader's CIK number is 1687117.
At the time of last reporting, Coll John was the SVP, Global MSS 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 |
| 2025 | ALSN | 0 | $0 | 3,576 | $339,755 | 11,522 | $0 |
| 2024 | ALSN | 0 | $0 | 13,800 | $1,124,974 | 5,491 | $0 |
| 2023 | ALSN | 0 | $0 | 6,000 | $342,160 | 8,018 | $0 |
| 2022 | ALSN | 0 | $0 | 0 | $0 | 5,530 | $0 |
| 2021 | ALSN | 0 | $0 | 0 | $0 | 5,968 | $0 |
| 2020 | ALSN | 0 | $0 | 0 | $0 | 8,197 | $0 |
| 2019 | ALSN | 0 | $0 | 0 | $0 | 7,289 | $0 |
| 2018 | ALSN | 0 | $0 | 0 | $0 | 7,197 | $0 |
| 2017 | ALSN | 0 | $0 | 0 | $0 | 7,060 | $0 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-06-30 | ALSN | Sale | 1,788 | 94.69 | 169,305 |
| 2025-04-01 | ALSN | Sale | 1,788 | 95.33 | 170,450 |
| 2025-02-28 | ALSN | Option Ex | 11,522 | .00 | 0 |
| 2024-09-30 | ALSN | Sale | 2,000 | 95.80 | 191,600 |
| 2024-08-29 | ALSN | Sale | 2,000 | 90.98 | 181,962 |
| 2024-06-28 | ALSN | Sale | 2,000 | 75.06 | 150,120 |
| 2024-04-01 | ALSN | Sale | 2,000 | 81.06 | 162,122 |
| 2024-02-28 | ALSN | Sale | 5,800 | 75.72 | 439,170 |
| 2024-02-23 | ALSN | Option Ex | 1,996 | .00 | 0 |
| 2024-02-22 | ALSN | Option Ex | 1,774 | .00 | 0 |
| 2024-02-10 | ALSN | Option Ex | 1,721 | .00 | 0 |
| 2023-09-29 | ALSN | Sale | 2,000 | 60.19 | 120,380 |
| 2023-06-30 | ALSN | Sale | 2,000 | 56.89 | 113,780 |
| 2023-06-13 | ALSN | Sale | 2,000 | 54.00 | 108,000 |
| 2023-02-25 | ALSN | Option Ex | 4,368 | .00 | 0 |
| 2023-02-23 | ALSN | Option Ex | 1,960 | .00 | 0 |
| 2023-02-10 | ALSN | Option Ex | 1,690 | .00 | 0 |
| 2022-02-20 | ALSN | Option Ex | 3,875 | .00 | 0 |
| 2022-02-10 | ALSN | Option Ex | 1,655 | .00 | 0 |
| 2021-02-28 | ALSN | Option Ex | 2,057 | .00 | 0 |
| 2021-02-07 | ALSN | Option Ex | 3,911 | .00 | 0 |
| 2020-02-28 | ALSN | Option Ex | 3,608 | .00 | 0 |
| 2020-02-22 | ALSN | Option Ex | 4,589 | .00 | 0 |
| 2019-07-01 | ALSN | Option Ex | 7,289 | .00 | 0 |
| 2018-07-01 | ALSN | Option Ex | 7,197 | .00 | 0 |
| 2017-07-01 | ALSN | Option Ex | 7,060 | .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 Coll John (SVP, Global MSS of Allison Transmission Holdings Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.