Arkolith/Insider Trading/ACHR/Form 4

Muniz Thomas Paul

CHIEF TECHNOLOGY OFFICERArcher Aviation Inc. (ACHR) · full profile →Form 4 · filed May 19, 2026
Net Selling
Open-Market Buys
$0
Open-Market Sells
$818K
Net Open-Market Flow
-$818K
Transactions
10
6 non-derivative · 4 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
May 18, 2026Sell(S)92K$5.95$547K1.5M
May 15, 2026Option exercise(M)9K—$01.6M
May 15, 2026Option exercise(M)8K—$01.6M
May 15, 2026Option exercise(M)8K—$01.6M
May 15, 2026Sell(S)45K$6.06$271K1.6M
May 15, 2026Option exercise(M)144K—$01.6M

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
May 15, 2026Option exercise(M)144K—$0575K
May 15, 2026Option exercise(M)9K—$063K
May 15, 2026Option exercise(M)8K—$046K
May 15, 2026Option exercise(M)8K—$077K

Transaction Codes

S
Open-market sale
M
Option exercise / conversion

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001882348-26-000014) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML