Jon J. Sisulak - 09 Mar 2026 Form 4 Insider Report for DOUGLAS DYNAMICS, INC (PLOW)

Role
Controller
Signature
/s/ Jon J. Sisulak
Issuer symbol
PLOW
Transactions as of
09 Mar 2026
Net transactions value
-$41,627
Form type
4
Filing time
11 Mar 2026, 17:42:04 UTC
Previous filing
19 Feb 2026

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Sisulak Jon J Controller C/O DOUGLAS DYNAMICS, INC., 11270 W. PARK PLACE, SUITE 300, MILWAUKEE /s/ Jon J. Sisulak 11 Mar 2026 0001765621

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction PLOW Common Stock Sale $41,627 -977 -6.4% $42.61 14,232 09 Mar 2026 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
F1 The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 11, 2022.