Filing Details
- Accession Number:
- 0000950170-25-076906
- Form Type:
- 4
- Zero Holdings:
- No
- Publication Time:
- 2025-05-23 16:05:07
- Reporting Period:
- 2025-05-21
- Filing Date:
- 2025-05-23
- Accepted Time:
- 2025-05-23 16:05:07
- SEC Url:
- Form 4 Filing
Issuer
| Cik | Name | Symbol | Sector (SIC) | IRS No |
|---|---|---|---|---|
| 1411207 | Allison Transmission Holdings Inc | ALSN | Motor Vehicle Parts & Accessories (3714) | 000000000 |
Insiders
| Cik | Name | Reported Address | Insider Title | Director | Officer | Large Shareholder | Other |
|---|---|---|---|---|---|---|---|
| 1543604 | A. Ryan Milburn | C/O Allison Transmission Holdings, Inc. One Allison Way Indianapolis IN 46222 | Vp, Engr. & Tech Dev. | No | No | No | No |
Reported Non-Derivative Transactions
| Sec. Name | Acquisiton - Disposition | Date | Amount | Price | Remaning Holdings | Equity Swap Involved | Form Type | Code | Nature of Ownership | Explanation |
|---|---|---|---|---|---|---|---|---|---|---|
| Common Stock | Disposition | 2025-05-21 | 2,214 | $0.00 | 11,924 | No | 4 | G | Direct | |
| Common Stock | Acquisiton | 2025-05-21 | 1,266 | $43.30 | 13,190 | No | 4 | M | Direct | |
| Common Stock | Acquisiton | 2025-05-21 | 2,146 | $70.88 | 15,336 | No | 4 | M | Direct | |
| Common Stock | Disposition | 2025-05-21 | 3,412 | $105.24 | 11,924 | No | 4 | S | Direct |
| Equity Swap Involved | Form Type | Code | Nature of Ownership | Explanation |
|---|---|---|---|---|
| No | 4 | G | Direct | |
| No | 4 | M | Direct | |
| No | 4 | M | Direct | |
| No | 4 | S | Direct |
Reported Derivative Transactions
| Sec. Name | Sec. Type | Acquisiton - Disposition | Date | Amount | Price | Amount - 2 | Price - 2 |
|---|---|---|---|---|---|---|---|
| Common Stock | Employee Stock Option (right to buy) | Disposition | 2025-05-21 | 1,266 | $0.00 | 1,266 | $43.30 |
| Common Stock | Employee Stock Option (right to buy) | Disposition | 2025-05-21 | 2,146 | $0.00 | 2,146 | $70.88 |
| Remaning Holdings | Exercise Date | Expiration Date | Equity Swap Involved | Transaction Form Type | Transaction Code | Nature of Ownership |
|---|---|---|---|---|---|---|
| 0 | 2028-02-07 | No | 4 | M | Direct | |
| 4,292 | 2034-02-21 | No | 4 | M | Direct |
Footnotes
- The sale reported in this Form 4 was pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 19, 2025.
- This option vested on February 7, 2021.
- This option vests in three equal annual installments beginning on February 21, 2025.
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