Michael J. Mckenney - 10 Mar 2026 Form 4 Insider Report for KADANT INC (KAI)

Role
Executive Vice President & CFO
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, 07:30:09 UTC
Previous filing
10 Mar 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
MCKENNEY MICHAEL J Executive Vice President & CFO KADANT INC., ONE TECHNOLOGY PARK DRIVE, WESTFORD /s/ Stacy D. Krause, by power of attorney 12 Mar 2026 0001251663

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction KAI Common Stock Options Exercise +1,253 +9.7% 14,219 10 Mar 2026 Direct F1
transaction KAI Common Stock Tax liability -606 -4.3% $334.17* 13,613 10 Mar 2026 Direct
transaction KAI Common Stock Options Exercise +239 +1.8% 13,852 10 Mar 2026 Direct F2
transaction KAI Common Stock Tax liability -116 -0.84% $334.17* 13,736 10 Mar 2026 Direct
transaction KAI Common Stock Options Exercise +933 +6.8% 14,669 10 Mar 2026 Direct F3
transaction KAI Common Stock Tax liability -452 -3.1% $334.17* 14,217 10 Mar 2026 Direct
transaction KAI Common Stock Options Exercise +223 +1.6% 14,440 10 Mar 2026 Direct F4
transaction KAI Common Stock Tax liability -108 -0.75% $334.17* 14,332 10 Mar 2026 Direct
transaction KAI Common Stock Options Exercise +666 +4.6% 14,998 10 Mar 2026 Direct F5
transaction KAI Common Stock Tax liability -323 -2.2% $334.17* 14,675 10 Mar 2026 Direct
transaction KAI Common Stock Options Exercise +174 +1.2% 14,849 10 Mar 2026 Direct F6
transaction KAI Common Stock Tax liability -85 -0.57% $334.17* 14,764 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 -1,253 -100% $0.000000* 0 10 Mar 2026 Common Stock 1,253 $0.000000 Direct F1
transaction KAI Restricted Stock Unit Options Exercise -239 -100% $0.000000* 0 10 Mar 2026 Common Stock 239 $0.000000 Direct F2
transaction KAI Restricted Stock Unit Options Exercise -933 -50% $0.000000* 933 10 Mar 2026 Common Stock 933 $0.000000 Direct F3
transaction KAI Restricted Stock Unit Options Exercise -223 -50% $0.000000* 222 10 Mar 2026 Common Stock 223 $0.000000 Direct F4
transaction KAI Restricted Stock Unit Options Exercise -666 -33% $0.000000* 1,331 10 Mar 2026 Common Stock 666 $0.000000 Direct F5
transaction KAI Restricted Stock Unit Options Exercise -174 -33% $0.000000* 346 10 Mar 2026 Common Stock 174 $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.