Deborah Selwood - 10 Mar 2026 Form 4 Insider Report for KADANT INC (KAI)

Role
Senior Vice President & CAO
Signature
/s/ Stacy D. Krause, by power of attorney
Issuer symbol
KAI
Transactions as of
10 Mar 2026
Net transactions value
$0
Form type
4
Filing time
12 Mar 2026, 07:26:33 UTC
Previous filing
10 Mar 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
SELWOOD DEBORAH Senior Vice President & CAO ONE TECHNOLOGY PARK DRIVE, WESTFORD /s/ Stacy D. Krause, by power of attorney 12 Mar 2026 0001647575

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction KAI Common Stock Options Exercise +302 +1.5% 20,809 10 Mar 2026 Direct F1
transaction KAI Common Stock Tax liability -89 -0.43% $334.17* 20,720 10 Mar 2026 Direct
transaction KAI Common Stock Options Exercise +58 +0.28% 20,778 10 Mar 2026 Direct F2
transaction KAI Common Stock Tax liability -18 -0.09% $334.17* 20,760 10 Mar 2026 Direct
transaction KAI Common Stock Options Exercise +196 +0.94% 20,956 10 Mar 2026 Direct F3
transaction KAI Common Stock Tax liability -58 -0.28% $334.17* 20,898 10 Mar 2026 Direct
transaction KAI Common Stock Options Exercise +47 +0.22% 20,945 10 Mar 2026 Direct F4
transaction KAI Common Stock Tax liability -14 -0.07% $334.17* 20,931 10 Mar 2026 Direct
transaction KAI Common Stock Options Exercise +138 +0.66% 21,069 10 Mar 2026 Direct F5
transaction KAI Common Stock Tax liability -41 -0.19% $334.17* 21,028 10 Mar 2026 Direct
transaction KAI Common Stock Options Exercise +36 +0.17% 21,064 10 Mar 2026 Direct F6
transaction KAI Common Stock Tax liability -11 -0.05% $334.17* 21,053 10 Mar 2026 Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction KAI Restricted Stock Unit Options Exercise -302 -100% $0.000000* 0 10 Mar 2026 Common Stock 302 $0.000000 Direct F1
transaction KAI Restricted Stock Unit Options Exercise -58 -100% $0.000000* 0 10 Mar 2026 Common Stock 58 $0.000000 Direct F2
transaction KAI Restricted Stock Unit Options Exercise -196 -50% $0.000000* 195 10 Mar 2026 Common Stock 196 $0.000000 Direct F3
transaction KAI Restricted Stock Unit Options Exercise -47 -51% $0.000000* 46 10 Mar 2026 Common Stock 47 $0.000000 Direct F4
transaction KAI Restricted Stock Unit Options Exercise -138 -33% $0.000000* 276 10 Mar 2026 Common Stock 138 $0.000000 Direct F5
transaction KAI Restricted Stock Unit Options Exercise -36 -33% $0.000000* 72 10 Mar 2026 Common Stock 36 $0.000000 Direct F6
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 The shares represent the partial settlement under a performance-based RSU award granted March 7, 2023. One-third of the RSU vested and became distributable on March 10, 2026 and was converted to common stock on a one-for-one basis on the vesting date.
F2 The shares represent the partial settlement under a time-based RSU award granted March 7, 2023. One-third of the RSU vested and became distributable on March 10, 2026 and was converted to common stock on a one-for-one basis on the vesting date.
F3 The shares represent the partial settlement under a performance-based RSU award granted March 6, 2024. One-third of the RSU vested and became distributable on March 10, 2026 and was converted to common stock on a one-for-one basis on the vesting date.
F4 The shares represent the partial settlement under a time-based RSU award granted March 6, 2024. One-third of the RSU vested and became distributable on March 10, 2026 and was converted to common stock on a one-for-one basis on the vesting date.
F5 The shares represent the partial settlement under a performance-based RSU award granted March 4, 2025. One-third of the RSU vested and became distributable on March 10, 2026 and was converted to common stock on a one-for-one basis on the vesting date.
F6 The shares represent the partial settlement under a time-based RSU award granted March 4, 2025. One-third of the RSU vested and became distributable on March 10, 2026 and was converted to common stock on a one-for-one basis on the vesting date.