Arkolith/Insider Trading/APT/Form 4

Garcia David R

DirectorALPHA PRO TECH LTD (APT) · full profile →Form 4 · filed May 18, 2026
Net Selling
Open-Market Buys
$0
Open-Market Sells
$29K
Net Open-Market Flow
-$29K
Transactions
5
2 non-derivative · 3 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
May 15, 2026Option exercise(M)5K$3.99$20K25K
May 14, 2026Sell(S)5K$5.88$29K20K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
May 15, 2026Option exercise(M)2K—$013K
May 15, 2026Option exercise(M)2K—$011K
May 15, 2026Option exercise(M)2K—$09K

Transaction Codes

M
Option exercise / conversion
S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001503888-26-000002) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML