Arkolith/Insider Trading/MPTI/Form 4

Pforr Cameron

CEO and CFOM-tron Industries, Inc. (MPTI) · full profile →Form 4 · filed May 4, 2026
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
4
2 non-derivative · 2 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Apr 29, 2026Option exercise(M)220$40.32$9K28K
Apr 28, 2026Option exercise(M)220$40.32$9K28K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Apr 29, 2026Option exercise(M)220—$025K
Apr 28, 2026Option exercise(M)220—$025K

Transaction Codes

M
Option exercise / conversion

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001437749-26-014702) 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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