Arkolith/Insider Trading/ALSN/Form 4

Mell Scott A

CFO & TreasurerAllison Transmission Holdings Inc (ALSN) · full profile →Form 4 · filed May 11, 2026
Net Selling
Open-Market Buys
$0
Open-Market Sells
$284K
Net Open-Market Flow
-$284K
Transactions
4
3 non-derivative · 1 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
May 8, 2026Sell(S)933$125.00$117K1K
May 8, 2026Option exercise(M)1K$89.41$120K2K
May 8, 2026Sell(S)1K$125.00$167K1K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
May 8, 2026Option exercise(M)1K—$07K

Transaction Codes

S
Open-market sale
M
Option exercise / conversion

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001193125-26-216801) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML