Arkolith/Insider Trading/MPTI/Form 4

Gabelli Marc

DirectorM-tron Industries, Inc. (MPTI) · full profile →Form 4 · filed Apr 28, 2026
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
2
1 non-derivative · 1 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Apr 20, 2026Option exercise(X)3K$59.00$193K46K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Apr 20, 2026Option exercise(X)16K—$00

Transaction Codes

X
Exercise of in-the-money derivative

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0000807249-26-000045) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML

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