Arkolith/Insider Trading/NPO/Form 4

Bower Steven R.

SVP, Controller and CAOEnpro Inc. (NPO) · full profile →Form 4 · filed Feb 17, 2026
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
7
5 non-derivative · 2 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Feb 16, 2026Tax withholding(F)365$272.63$100K4K
Feb 16, 2026Option exercise(M)280—$04K
Feb 16, 2026Grant(A)935—$04K
Feb 15, 2026Option exercise(M)217—$03K
Feb 15, 2026Tax withholding(F)57$272.63$16K3K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Feb 16, 2026Option exercise(M)280—$00
Feb 15, 2026Option exercise(M)217—$0218

Transaction Codes

F
Shares withheld for taxes
M
Option exercise / conversion
A
Grant / award

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001225208-26-002001) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML