Arkolith/Insider Trading/CR/Form 4

Polmanteer Tamara S.

Exec. Vice President & CHROCrane Co (CR) · full profile →Form 4 · filed Feb 10, 2026
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
6
4 non-derivative · 2 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Feb 7, 2026Tax withholding(F)171$196.22$34K9K
Feb 7, 2026Option exercise(M)369—$09K
Feb 6, 2026Tax withholding(F)146$187.78$27K8K
Feb 6, 2026Option exercise(M)313—$09K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Feb 7, 2026Option exercise(M)369—$02K
Feb 6, 2026Option exercise(M)313—$03K

Transaction Codes

F
Shares withheld for taxes
M
Option exercise / conversion

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001944013-26-000037) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML