KAI

SEC source: 0001015997-26-000011 · wk-form4_1791205498.xml · derivative · entry 2

ALBERTINE JOHN M · CIK 0001015997 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 128

Underlying: Common Stock · 128 shares

Expires 2027-01-31

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: Represents partial vesting of a restricted stock unit award on October 3, 2026 and delivery of shares of the reporting person pursuant to the terms of a restricted stock unit award agreement dated March 11, 2026. The remainder of the shares vest on the last day of the Issuer's fourth quarter in fiscal 2026 provided the recipient continues to serve as a director of the Issuer.

SEC source: 0001015997-26-000011 · wk-form4_1791205498.xml · nonDerivative · entry 1

ALBERTINE JOHN M · CIK 0001015997 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,219

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Represents partial vesting of a restricted stock unit award on October 3, 2026 and delivery of shares of the reporting person pursuant to the terms of a restricted stock unit award agreement dated March 11, 2026. The remainder of the shares vest on the last day of the Issuer's fourth quarter in fiscal 2026 provided the recipient continues to serve as a director of the Issuer.

SEC source: 0001243393-26-000011 · wk-form4_1791205410.xml · derivative · entry 2

LEONARD THOMAS C · CIK 0001243393 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 128

Underlying: Common Stock · 128 shares

Expires 2027-01-31

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: Represents partial vesting of a restricted stock unit award on October 3, 2026 and delivery of shares of the reporting person pursuant to the terms of a restricted stock unit award agreement dated March 11, 2026. The remainder of the shares vest on the last day of the Issuer's fourth quarter in fiscal 2026 provided the recipient continues to serve as a director of the Issuer.

SEC source: 0001243393-26-000011 · wk-form4_1791205410.xml · nonDerivative · entry 1

LEONARD THOMAS C · CIK 0001243393 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,898

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Represents partial vesting of a restricted stock unit award on October 3, 2026 and delivery of shares of the reporting person pursuant to the terms of a restricted stock unit award agreement dated March 11, 2026. The remainder of the shares vest on the last day of the Issuer's fourth quarter in fiscal 2026 provided the recipient continues to serve as a director of the Issuer.

SEC source: 0001922048-26-000012 · wk-form4_1791205340.xml · derivative · entry 2

O'Mara Rebecca Martinez · CIK 0001922048 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 128

Underlying: Common Stock · 128 shares

Expires 2027-01-31

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: Represents partial vesting of a restricted stock unit award on October 3, 2026 and delivery of shares of the reporting person pursuant to the terms of a restricted stock unit award agreement dated March 11, 2026. The remainder of the shares vest on the last day of the Issuer's fourth quarter in fiscal 2026 provided the recipient continues to serve as a director of the Issuer.

SEC source: 0001922048-26-000012 · wk-form4_1791205340.xml · nonDerivative · entry 1

O'Mara Rebecca Martinez · CIK 0001922048 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,657

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Represents partial vesting of a restricted stock unit award on October 3, 2026 and delivery of shares of the reporting person pursuant to the terms of a restricted stock unit award agreement dated March 11, 2026. The remainder of the shares vest on the last day of the Issuer's fourth quarter in fiscal 2026 provided the recipient continues to serve as a director of the Issuer.

SEC source: 0001247567-26-000012 · wk-form4_1791205278.xml · derivative · entry 3

Painter Jonathan W · CIK 0001247567 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 128

Underlying: Common Stock · 128 shares

Expires 2027-01-31

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: Represents partial vesting of a restricted stock unit award on October 3, 2026 and delivery of shares of the reporting person pursuant to the terms of a restricted stock unit award agreement dated March 11, 2026. The remainder of the shares vest on the last day of the Issuer's fourth quarter in fiscal 2026 provided the recipient continues to serve as a director of the Issuer.

SEC source: 0001247567-26-000012 · wk-form4_1791205278.xml · nonDerivative · entry 1

Painter Jonathan W · CIK 0001247567 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,133

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Represents partial vesting of a restricted stock unit award on October 3, 2026 and delivery of shares of the reporting person pursuant to the terms of a restricted stock unit award agreement dated March 11, 2026. The remainder of the shares vest on the last day of the Issuer's fourth quarter in fiscal 2026 provided the recipient continues to serve as a director of the Issuer.

SEC source: 0001488754-26-000011 · wk-form4_1791205178.xml · derivative · entry 2

Russell Erin L · CIK 0001488754 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 128

Underlying: Common Stock · 128 shares

Expires 2027-01-31

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: Represents partial vesting of a restricted stock unit award on October 3, 2026 and delivery of shares of the reporting person pursuant to the terms of a restricted stock unit award agreement dated March 11, 2026. The remainder of the shares vest on the last day of the Issuer's fourth quarter in fiscal 2026 provided the recipient continues to serve as a director of the Issuer.

SEC source: 0001488754-26-000011 · wk-form4_1791205178.xml · nonDerivative · entry 1

Russell Erin L · CIK 0001488754 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,582

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Represents partial vesting of a restricted stock unit award on October 3, 2026 and delivery of shares of the reporting person pursuant to the terms of a restricted stock unit award agreement dated March 11, 2026. The remainder of the shares vest on the last day of the Issuer's fourth quarter in fiscal 2026 provided the recipient continues to serve as a director of the Issuer.

SEC source: 0001015997-26-000009 · wk-form4_1783342165.xml · derivative · entry 2

ALBERTINE JOHN M · CIK 0001015997 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 256

Underlying: Common Stock · 128 shares

Expires 2027-01-31

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: Represents partial vesting of a restricted stock unit award on July 4, 2026 and delivery of shares of the reporting person pursuant to the terms of a restricted stock unit award agreement dated March 11, 2026. The remainder of the shares vest in equal installments on the last day of each of the Issuer's fiscal quarters in 2026 provided the recipient continues to serve as a director of the Issuer.

SEC source: 0001015997-26-000009 · wk-form4_1783342165.xml · nonDerivative · entry 1

ALBERTINE JOHN M · CIK 0001015997 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,091

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Represents partial vesting of a restricted stock unit award on July 4, 2026 and delivery of shares of the reporting person pursuant to the terms of a restricted stock unit award agreement dated March 11, 2026. The remainder of the shares vest in equal installments on the last day of each of the Issuer's fiscal quarters in 2026 provided the recipient continues to serve as a director of the Issuer.

SEC source: 0001243393-26-000008 · wk-form4_1783342109.xml · derivative · entry 2

LEONARD THOMAS C · CIK 0001243393 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 256

Underlying: Common Stock · 128 shares

Expires 2027-01-31

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: Represents partial vesting of a restricted stock unit award on July 4, 2026 and delivery of shares of the reporting person pursuant to the terms of a restricted stock unit award agreement dated March 11, 2026. The remainder of the shares vest in equal installments on the last day of each of the Issuer's fiscal quarters in 2026 provided the recipient continues to serve as a director of the Issuer.

SEC source: 0001243393-26-000008 · wk-form4_1783342109.xml · nonDerivative · entry 1

LEONARD THOMAS C · CIK 0001243393 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,770

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Represents partial vesting of a restricted stock unit award on July 4, 2026 and delivery of shares of the reporting person pursuant to the terms of a restricted stock unit award agreement dated March 11, 2026. The remainder of the shares vest in equal installments on the last day of each of the Issuer's fiscal quarters in 2026 provided the recipient continues to serve as a director of the Issuer.

SEC source: 0001922048-26-000009 · wk-form4_1783342023.xml · derivative · entry 2

O'Mara Rebecca Martinez · CIK 0001922048 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 256

Underlying: Common Stock · 128 shares

Expires 2027-01-31

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: Represents partial vesting of a restricted stock unit award on July 4, 2026 and delivery of shares of the reporting person pursuant to the terms of a restricted stock unit award agreement dated March 11, 2026. The remainder of the shares vest in equal installments on the last day of each of the Issuer's fiscal quarters in 2026 provided the recipient continues to serve as a director of the Issuer.

SEC source: 0001922048-26-000009 · wk-form4_1783342023.xml · nonDerivative · entry 1

O'Mara Rebecca Martinez · CIK 0001922048 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,529

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Represents partial vesting of a restricted stock unit award on July 4, 2026 and delivery of shares of the reporting person pursuant to the terms of a restricted stock unit award agreement dated March 11, 2026. The remainder of the shares vest in equal installments on the last day of each of the Issuer's fiscal quarters in 2026 provided the recipient continues to serve as a director of the Issuer.

SEC source: 0001247567-26-000010 · wk-form4_1783341863.xml · derivative · entry 3

Painter Jonathan W · CIK 0001247567 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 256

Underlying: Common Stock · 128 shares

Expires 2027-01-31

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: Represents partial vesting of a restricted stock unit award on July 4, 2026 and delivery of shares of the reporting person pursuant to the terms of a restricted stock unit award agreement dated March 11, 2026. The remainder of the shares vest in equal installments on the last day of each of the Issuer's fiscal quarters in 2026 provided the recipient continues to serve as a director of the Issuer.

SEC source: 0001247567-26-000010 · wk-form4_1783341863.xml · nonDerivative · entry 1

Painter Jonathan W · CIK 0001247567 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,005

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Represents partial vesting of a restricted stock unit award on July 4, 2026 and delivery of shares of the reporting person pursuant to the terms of a restricted stock unit award agreement dated March 11, 2026. The remainder of the shares vest in equal installments on the last day of each of the Issuer's fiscal quarters in 2026 provided the recipient continues to serve as a director of the Issuer.

SEC source: 0001488754-26-000010 · wk-form4_1783341726.xml · derivative · entry 2

Russell Erin L · CIK 0001488754 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 256

Underlying: Common Stock · 128 shares

Expires 2027-01-31

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Represents partial vesting of a restricted stock unit award on July 4, 2026 and delivery of shares of the reporting person pursuant to the terms of a restricted stock unit award agreement dated March 11, 2026. The remainder of the shares vest in equal installments on the last day of each of the Issuer's fiscal quarters in 2026 provided the recipient continues to serve as a director of the Issuer.

F1 · derivative.exercise_date: Represents partial vesting of a restricted stock unit award on July 4, 2026 and delivery of shares of the reporting person pursuant to the terms of a restricted stock unit award agreement dated March 11, 2026. The remainder of the shares vest in equal installments on the last day of each of the Issuer's fiscal quarters in 2026 provided the recipient continues to serve as a director of the Issuer.

SEC source: 0001488754-26-000010 · wk-form4_1783341726.xml · nonDerivative · entry 1

Russell Erin L · CIK 0001488754 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,454

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Represents partial vesting of a restricted stock unit award on July 4, 2026 and delivery of shares of the reporting person pursuant to the terms of a restricted stock unit award agreement dated March 11, 2026. The remainder of the shares vest in equal installments on the last day of each of the Issuer's fiscal quarters in 2026 provided the recipient continues to serve as a director of the Issuer.

SEC source: 0001406518-26-000008 · wk-form4_1780517163.xml · nonDerivative · entry 1

Powell Jeffrey L · CIK 0001406518 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · ownership.direct: On June 3, 2026, the reporting person transferred 12,282 shares of Kadant Inc. common stock to Jeffrey L. Powell, and his Successors, as Trustee of the Jeffrey L. Powell Revocable Trust, for no consideration. The reporting person is the trustee of the trust, and the reporting person and members of his immediate family are the sole beneficiaries of the trust. The reporting person remains the beneficial owner of the securites held by the trust.

SEC source: 0001745377-26-000007 · wk-form4_1779913493.xml · nonDerivative · entry 1

KRAUSE STACY D. · CIK 0001745377 · SVP, GC and Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,363

SEC source: 0001892102-26-000007 · wk-form4_1779135215.xml · nonDerivative · entry 1

Blanchard Thomas Andrew · CIK 0001892102 · Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 557

F1 · price: Represents the weighted average sale price. The actual sales prices range from $322.03 to $322.09 per share. The reporting person will supply the SEC, the Issuer, or a security holder of the Issuer, with full information regarding the number of shares at each price upon request.

SEC source: 0001015997-26-000006 · wk-form4_1775478978.xml · derivative · entry 2

ALBERTINE JOHN M · CIK 0001015997 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 384

Underlying: Common Stock · 129 shares

Expires 2027-01-31

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: Represents partial vesting of a restricted stock unit award on April 4, 2026 and delivery of shares of the reporting person pursuant to the terms of a restricted stock unit award agreement dated March 11, 2026. The remainder of the shares vest in equal installments on the last day of each of the Issuer's fiscal quarters in 2026 provided the recipient continues to serve as a director of the Issuer.

SEC source: 0001015997-26-000006 · wk-form4_1775478978.xml · nonDerivative · entry 1

ALBERTINE JOHN M · CIK 0001015997 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,963

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Represents partial vesting of a restricted stock unit award on April 4, 2026 and delivery of shares of the reporting person pursuant to the terms of a restricted stock unit award agreement dated March 11, 2026. The remainder of the shares vest in equal installments on the last day of each of the Issuer's fiscal quarters in 2026 provided the recipient continues to serve as a director of the Issuer.

SEC source: 0001243393-26-000006 · wk-form4_1775478895.xml · derivative · entry 2

LEONARD THOMAS C · CIK 0001243393 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 384

Underlying: Common Stock · 129 shares

Expires 2027-01-31

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: Represents partial vesting of a restricted stock unit award on April 4, 2026 and delivery of shares of the reporting person pursuant to the terms of a restricted stock unit award agreement dated March 11, 2026. The remainder of the shares vest in equal installments on the last day of each of the Issuer's fiscal quarters in 2026 provided the recipient continues to serve as a director of the Issuer.

SEC source: 0001243393-26-000006 · wk-form4_1775478895.xml · nonDerivative · entry 1

LEONARD THOMAS C · CIK 0001243393 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,642

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Represents partial vesting of a restricted stock unit award on April 4, 2026 and delivery of shares of the reporting person pursuant to the terms of a restricted stock unit award agreement dated March 11, 2026. The remainder of the shares vest in equal installments on the last day of each of the Issuer's fiscal quarters in 2026 provided the recipient continues to serve as a director of the Issuer.

SEC source: 0001922048-26-000006 · wk-form4_1775478804.xml · derivative · entry 2

O'Mara Rebecca Martinez · CIK 0001922048 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 384

Underlying: Common Stock · 129 shares

Expires 2027-01-31

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: Represents partial vesting of a restricted stock unit award on April 4, 2026 and delivery of shares of the reporting person pursuant to the terms of a restricted stock unit award agreement dated March 11, 2026. The remainder of the shares vest in equal installments on the last day of each of the Issuer's fiscal quarters in 2026 provided the recipient continues to serve as a director of the Issuer.

SEC source: 0001922048-26-000006 · wk-form4_1775478804.xml · nonDerivative · entry 1

O'Mara Rebecca Martinez · CIK 0001922048 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,401

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Represents partial vesting of a restricted stock unit award on April 4, 2026 and delivery of shares of the reporting person pursuant to the terms of a restricted stock unit award agreement dated March 11, 2026. The remainder of the shares vest in equal installments on the last day of each of the Issuer's fiscal quarters in 2026 provided the recipient continues to serve as a director of the Issuer.

SEC source: 0001247567-26-000008 · wk-form4_1775478727.xml · derivative · entry 3

Painter Jonathan W · CIK 0001247567 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 384

Underlying: Common Stock · 129 shares

Expires 2027-01-31

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: Represents partial vesting of a restricted stock unit award on April 4, 2026 and delivery of shares of the reporting person pursuant to the terms of a restricted stock unit award agreement dated March 11, 2026. The remainder of the shares vest in equal installments on the last day of each of the Issuer's fiscal quarters in 2026 provided the recipient continues to serve as a director of the Issuer.

SEC source: 0001247567-26-000008 · wk-form4_1775478727.xml · nonDerivative · entry 1

Painter Jonathan W · CIK 0001247567 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,877

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Represents partial vesting of a restricted stock unit award on April 4, 2026 and delivery of shares of the reporting person pursuant to the terms of a restricted stock unit award agreement dated March 11, 2026. The remainder of the shares vest in equal installments on the last day of each of the Issuer's fiscal quarters in 2026 provided the recipient continues to serve as a director of the Issuer.

SEC source: 0001488754-26-000006 · wk-form4_1775478643.xml · derivative · entry 2

Russell Erin L · CIK 0001488754 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 384

Underlying: Common Stock · 129 shares

Expires 2027-01-31

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Represents partial vesting of a restricted stock unit award on April 4, 2026 and delivery of shares of the reporting person pursuant to the terms of a restricted stock unit award agreement dated March 11, 2026. The remainder of the shares vest in equal installments on the last day of each of the Issuer's fiscal quarters in 2026 provided the recipient continues to serve as a director of the Issuer.

F1 · derivative.exercise_date: Represents partial vesting of a restricted stock unit award on April 4, 2026 and delivery of shares of the reporting person pursuant to the terms of a restricted stock unit award agreement dated March 11, 2026. The remainder of the shares vest in equal installments on the last day of each of the Issuer's fiscal quarters in 2026 provided the recipient continues to serve as a director of the Issuer.

SEC source: 0001488754-26-000006 · wk-form4_1775478643.xml · nonDerivative · entry 1

Russell Erin L · CIK 0001488754 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,326

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Represents partial vesting of a restricted stock unit award on April 4, 2026 and delivery of shares of the reporting person pursuant to the terms of a restricted stock unit award agreement dated March 11, 2026. The remainder of the shares vest in equal installments on the last day of each of the Issuer's fiscal quarters in 2026 provided the recipient continues to serve as a director of the Issuer.

SEC source: 0001406518-26-000006 · wk-form4_1773364343.xml · nonDerivative · entry 1

Powell Jeffrey L · CIK 0001406518 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,282

F1 · ownership.direct: On March 11, 2026, the reporting person transferred 48,667 shares of Kadant Inc. common stock to Jeffrey L. Powell, and his Successors, as Trustee of the Jeffrey L. Powell Revocable Trust, for no consideration. The reporting person is the trustee of the trust, and the reporting person and members of his immediate family are the sole beneficiaries of the trust. The reporting person remains the beneficial owner of the securites held by the trust.

SEC source: 0001015997-26-000004 · wk-form4_1773346241.xml · derivative · entry 2

ALBERTINE JOHN M · CIK 0001015997 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 513

Underlying: Common Stock · 513 shares

Expires 2027-01-31

F1 · derivative.exercise_date: Each Restricted Stock Unit ("RSU") represents the right to receive one share of the Issuer's common stock. The RSU vests in equal installments on the last day of each of the Issuer's quarters of fiscal 2026 provided the recipient continues to serve as a director of the Issuer.

SEC source: 0001243393-26-000004 · wk-form4_1773346170.xml · derivative · entry 2

LEONARD THOMAS C · CIK 0001243393 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 513

Underlying: Common Stock · 513 shares

Expires 2027-01-31

F1 · derivative.exercise_date: Each Restricted Stock Unit ("RSU") represents the right to receive one share of the Issuer's common stock. The RSU vests in equal installments on the last day of each of the Issuer's quarters of fiscal 2026 provided the recipient continues to serve as a director of the Issuer.

SEC source: 0001247567-26-000006 · wk-form4_1773346083.xml · derivative · entry 3

Painter Jonathan W · CIK 0001247567 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 513

Underlying: Common Stock · 513 shares

Expires 2027-01-31

F1 · derivative.exercise_date: Each Restricted Stock Unit ("RSU") represents the right to receive one share of the Issuer's common stock. The RSU vests in equal installments on the last day of each of the Issuer's quarters of fiscal 2026 provided the recipient continues to serve as a director of the Issuer.

SEC source: 0001922048-26-000004 · wk-form4_1773345990.xml · derivative · entry 2

O'Mara Rebecca Martinez · CIK 0001922048 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 513

Underlying: Common Stock · 513 shares

Expires 2027-01-31

F1 · derivative.exercise_date: Each Restricted Stock Unit ("RSU") represents the right to receive one share of the Issuer's common stock. The RSU vests in equal installments on the last day of each of the Issuer's quarters of fiscal 2026 provided the recipient continues to serve as a director of the Issuer.

SEC source: 0001488754-26-000004 · wk-form4_1773345889.xml · derivative · entry 2

Russell Erin L · CIK 0001488754 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 513

Underlying: Common Stock · 513 shares

Expires 2027-01-31

F1 · derivative.exercise_date: Each Restricted Stock Unit ("RSU") represents the right to receive one share of the Issuer's common stock. The RSU vests in equal installments on the last day of each of the Issuer's quarters of fiscal 2026 provided the recipient continues to serve as a director of the Issuer.

SEC source: 0001406518-26-000002 · wk-form4_1773178797.xml · derivative · entry 3

Powell Jeffrey L · CIK 0001406518 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,255

Underlying: Common Stock · 2,255 shares

Expires 2029-04-30

F2 · derivative.exercise_date: This RSU vests and becomes exercisable in three annual installments beginning on March 10, 2027, provided the reporting person is employed by the Issuer on the vesting date.

SEC source: 0001406518-26-000002 · wk-form4_1773178797.xml · derivative · entry 2

Powell Jeffrey L · CIK 0001406518 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,021

Underlying: Common Stock · 9,021 shares

Expires 2029-04-30

F1 · derivative.exercise_date: Each Restricted Stock Unit ("RSU") represents the right to receive one share of the Issuer's common stock. The RSU vests and is distributable in three equal installments beginning on March 10, 2027, provided that the Issuer meets certain performance requirements for fiscal 2026 and the reporting person is employed by the Issuer on the vesting date. The maximum number of shares the reporting person may receive is 150% of the RSU amount.

SEC source: 0001251663-26-000002 · wk-form4_1773178754.xml · derivative · entry 3

MCKENNEY MICHAEL J · CIK 0001251663 · Executive Vice President & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 592

Underlying: Common Stock · 592 shares

Expires 2029-04-30

F3 · derivative.exercise_date: This RSU vests and becomes exercisable in three annual installments beginning on March 10, 2027, provided the reporting person is employed by the Issuer on the vesting date.

SEC source: 0001251663-26-000002 · wk-form4_1773178754.xml · derivative · entry 2

MCKENNEY MICHAEL J · CIK 0001251663 · Executive Vice President & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,367

Underlying: Common Stock · 2,367 shares

Expires 2029-04-30

F2 · derivative.exercise_date: Each Restricted Stock Unit ("RSU") represents the right to receive one share of the issuer's common stock. The RSU vests and is distributable in three equal installments beginning on March 10, 2027, provided that the Issuer meets certain performance requirements for fiscal 2026 and the reporting person is employed by the issuer on the vesting date. The maximum number of shares the reporting person may receive is 150% of the RSU amount

SEC source: 0001781018-26-000002 · wk-form4_1773178687.xml · derivative · entry 3

Colwell Michael C. · CIK 0001781018 · Senior Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 372

Underlying: Common Stock · 372 shares

Expires 2029-04-30

F2 · derivative.exercise_date: This RSU vests and becomes exercisable in three annual installments beginning on March 10, 2027, provided the reporting person is employed by the Issuer on the vesting date.

SEC source: 0001781018-26-000002 · wk-form4_1773178687.xml · derivative · entry 2

Colwell Michael C. · CIK 0001781018 · Senior Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,487

Underlying: Common Stock · 1,487 shares

Expires 2029-04-30

F1 · derivative.exercise_date: Each Restricted Stock Unit ("RSU") represents the right to receive one share of the Issuer's common stock. The RSU vests and is distributable in three equal installments beginning on March 10, 2027, provided that the Issuer meets certain performance requirements for fiscal 2026 and the reporting person is employed by the Issuer on the vesting date. The maximum number of shares the reporting person may receive is 150% of the RSU amount.

SEC source: 0001892353-26-000002 · wk-form4_1773178628.xml · derivative · entry 3

Westerhout Fredrik H · CIK 0001892353 · Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 276

Underlying: Common Stock · 276 shares

Expires 2029-04-30

F2 · derivative.exercise_date: This RSU vests and becomes exercisable in three annual installments beginning on March 10, 2027, provided the reporting person is employed by the Issuer on the vesting date.

SEC source: 0001892353-26-000002 · wk-form4_1773178628.xml · derivative · entry 2

Westerhout Fredrik H · CIK 0001892353 · Vice President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,105

Underlying: Common Stock · 1,105 shares

Expires 2029-04-30

F1 · derivative.exercise_date: Each Restricted Stock Unit ("RSU") represents the right to receive one share of the Issuer's common stock. The RSU vests and is distributable in three equal installments beginning on March 10, 2027, provided that the Issuer meets certain performance requirements for fiscal 2026 and the reporting person is employed by the Issuer on the vesting date. The maximum number of shares the reporting person may receive is 150% of the RSU amount.

SEC source: 0001863998-26-000002 · wk-form4_1773178564.xml · derivative · entry 3

Mitchell Dara F · CIK 0001863998 · Senior VP, Corp. Development

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 318

Underlying: Common Stock · 318 shares

Expires 2029-04-30

F3 · derivative.exercise_date: This RSU vests and becomes exercisable in three annual installments beginning on March 10, 2027, provided the reporting person is employed by the Issuer on the vesting date.

SEC source: 0001863998-26-000002 · wk-form4_1773178564.xml · derivative · entry 2

Mitchell Dara F · CIK 0001863998 · Senior VP, Corp. Development

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,272

Underlying: Common Stock · 1,272 shares

Expires 2029-04-30

F2 · derivative.exercise_date: Each Restricted Stock Unit ("RSU") represents the right to receive one share of the Issuer's common stock. The RSU vests and is distributable in three equal installments beginning on March 10, 2027, provided that the Issuer meets certain performance requirements for fiscal 2026 and the reporting person is employed by the Issuer on the vesting date. The maximum number of shares the reporting person may receive is 150% of the RSU amount.

SEC source: 0001745377-26-000002 · wk-form4_1773178509.xml · derivative · entry 3

KRAUSE STACY D. · CIK 0001745377 · SVP, GC and Secretary

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 379

Underlying: Common Stock · 379 shares

Expires 2029-04-30

F2 · derivative.exercise_date: This RSU vests and becomes exercisable in three annual installments beginning on March 10, 2027, provided the reporting person is employed by the Issuer on the vesting date.