Arkolith/Insider Trading/GPK/Form 4

Tashma Lauren S.

Former EVP, GC & SecretaryGRAPHIC PACKAGING HOLDING CO (GPK) · full profile →Form 4 · filed Feb 18, 2026
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
8
6 non-derivative · 2 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Feb 15, 2026Option exercise(M)16K—$0330K
Feb 15, 2026Tax withholding(F)2K$12.42$27K332K
Feb 15, 2026Option exercise(M)5K—$0334K
Feb 15, 2026Tax withholding(F)4K$12.42$56K328K
Feb 15, 2026Grant(A)10K—$0333K
Feb 15, 2026Tax withholding(F)7K$12.42$84K323K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Feb 15, 2026Option exercise(M)5K—$06K
Feb 15, 2026Option exercise(M)16K—$00

Transaction Codes

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

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001193125-26-057022) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML