Arkolith/Insider Trading/AGX/Form 4

Collins Charles Edwin IV

CHIEF EXECUTIVE OFFICER, GEMMAARGAN INC (AGX) · full profile →Form 4 · filed Apr 22, 2026
Net Selling
Open-Market Buys
$0
Open-Market Sells
$8.4M
Net Open-Market Flow
-$8.4M
Transactions
12
7 non-derivative · 5 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Apr 21, 2026Option exercise(M)333$148.72$50K41K
Apr 21, 2026Sell(S)11K$621.61$6.9M30K
Apr 21, 2026Option exercise(M)5K$36.78$184K35K
Apr 21, 2026Option exercise(M)5K$33.81$177K41K
Apr 21, 2026Option exercise(M)500$61.22$31K41K
Apr 20, 2026Option exercise(M)3K$39.47$99K33K
Apr 20, 2026Sell(S)3K$610.00$1.5M30K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Apr 21, 2026Option exercise(M)5K$36.78$184K8K
Apr 21, 2026Option exercise(M)5K$33.81$177K2K
Apr 21, 2026Option exercise(M)500$61.22$31K2K
Apr 21, 2026Option exercise(M)333$148.72$50K1K
Apr 20, 2026Option exercise(M)3K$39.47$99K13K

Transaction Codes

M
Option exercise / conversion
S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001791800-26-000008) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML