Arkolith/Insider Trading/ISSC/Form 4/A

Askarpour Shahram

Chief Executive Officer, DirectorINNOVATIVE SOLUTIONS & SUPPORT INC (ISSC) · full profile →Form 4/A · filed Dec 2, 2025
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
3
2 non-derivative · 1 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Nov 20, 2025Option exercise(M)201K——572K
Nov 20, 2025Tax withholding(F)88K$8.42$740K484K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Nov 20, 2025Option exercise(M)201K—$00

Transaction Codes

M
Option exercise / conversion
F
Shares withheld for taxes

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4/A filing (accession 0001104659-25-117861) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4/A XML