Key facts
- This page summarizes Scott A. Mell's Form 4 filing for Allison Transmission Holdings Inc (ALSN).
- 4 reported transactions and 1 derivative row are listed below.
- Accepted by SEC: 11 May 2026, 16:15.
Scott A. Mell - 08 May 2026 Form 4 Insider Report for Allison Transmission Holdings Inc (ALSN)
- Reporting relationship
- CFO & Treasurer
- Issuer ticker
- ALSN
- Reported as of
- 08 May 2026
- Net transaction value
- -$283,750
- SEC form
- 4
- Accepted by SEC
- 11 May 2026, 16:15:03 UTC
- Prior SEC filing
- 16 Apr 2026
- Next SEC filing
- 02 Jun 2026
- Source filing
- View source filing
- Reporting owner signature
- /s/ Preston B. Ray, as attorney-in-fact
Source evidence
Original filing metadata and source links for verification.
5 source fields
Reporting owner
1 detail
Key filing fact
Scott A. Mell filed Form 4 for Allison Transmission Holdings Inc (ALSN) on 11 May 2026.
Change
- Previous filing in this sequence was filed on 16 Apr 2026.
- Current net transaction value: -$283,750.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001860129
Primary reporting owner
Mell Scott A
- Relationship
- CFO & Treasurer
- Address
- C/O ALLISON TRANSMISSION HOLDINGS, INC., ONE ALLISON WAY, INDIANAPOLIS
- Signature
- /s/ Preston B. Ray, as attorney-in-fact
- Signature date
- 11 May 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
ALSN
transaction
Common Stock
Sale
- Transaction value
- $116,625
- Shares
- -933
- Change %
- -47%
- Price
- $125.00
- Shares after
- 1,053
- Date
- 08 May 2026
- Ownership
- Direct
ALSN
transaction
Common Stock
Options Exercise
- Transaction value
- Shares
- +1,337
- Change %
- +127%
- Price
- $89.41*
- Shares after
- 2,390
- Date
- 08 May 2026
- Ownership
- Direct
ALSN
transaction
Common Stock
Sale
- Transaction value
- $167,125
- Shares
- -1,337
- Change %
- -56%
- Price
- $125.00
- Shares after
- 1,053
- Date
- 08 May 2026
- Ownership
- Direct
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
ALSN
transaction
Derivative
Employee Stock Option (right to buy)
Options Exercise
- Transaction value
- Shares
- -1,337
- Change %
- -17%
- Price
- $0.000000*
- Shares after
- 6,687
- Date
- 08 May 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 1,337
- Exercise price
- $89.41
- Footnotes
- F1
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 1 footnote
Footnote F1
This option vests in three equal installments beginning on April 14, 2026.