Arkolith/Insider Trading/DCI/Form 4

Owens James

DirectorDONALDSON Co INC (DCI) · full profile →Form 4 · filed Apr 14, 2026
Net Selling
Open-Market Buys
$0
Open-Market Sells
$1.8M
Net Open-Market Flow
-$1.8M
Transactions
12
8 non-derivative · 4 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Apr 14, 2026Option exercise(M)7K$48.96$323K29K
Apr 14, 2026Sell(S)7K$89.21$589K23K
Apr 14, 2026Option exercise(M)7K$42.26$302K30K
Apr 14, 2026Sell(S)7K$89.21$638K23K
Apr 13, 2026Option exercise(M)6K$42.26$250K28K
Apr 13, 2026Sell(S)6K$89.02$527K23K
Apr 10, 2026Option exercise(M)126$42.26$5K23K
Apr 10, 2026Sell(S)126$88.82$11K23K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Apr 14, 2026Option exercise(M)7K—$00
Apr 14, 2026Option exercise(M)7K—$00
Apr 13, 2026Option exercise(M)6K—$07K
Apr 10, 2026Option exercise(M)126—$013K

Transaction Codes

M
Option exercise / conversion
S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0000029644-26-000040) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML