John H. Batten - 06 Aug 2025 Form 4 Insider Report for TWIN DISC INC (TWIN)

Role: President and CEO, Director, 10%+ Owner
Signature: /s/ John H. Batten
Issuer symbol: TWIN
Transactions as of: 06 Aug 2025
Net transactions value: +$574,733
Form type: 4
Filing time: 08 Aug 2025, 20:00:22 UTC
Previous filing: 08 Aug 2025
Next filing: 10 Sep 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
BATTEN JOHN H	President and CEO, Director, 10%+ Owner	TWIN DISC, INC., 222 EAST ERIE ST., SUITE 400, MILWAUKEE	/s/ John H. Batten	08 Aug 2025	0001226982

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	TWIN	COMMON STOCK	Award	$1,084,405	+120,289	+26%	$9.02	574,830	06 Aug 2025	Direct	F1
transaction	TWIN	COMMON STOCK	Tax liability	$509,672	-56,536	-9.8%	$9.02	518,294	06 Aug 2025	Direct	F2
transaction	TWIN	COMMON STOCK	Award	$0	+44,321	+8.6%	$0.000000	562,615	06 Aug 2025	Direct	F3
holding	TWIN	COMMON STOCK						2,457	06 Aug 2025	401(k)
holding	TWIN	COMMON STOCK						195,019	06 Aug 2025	As Trustee	F4
holding	TWIN	COMMON STOCK						221,156	06 Aug 2025	As Trustee	F5
holding	TWIN	COMMON STOCK						115,456	06 Aug 2025	As Trustee	F6
holding	TWIN	COMMON STOCK						114,976	06 Aug 2025	As Trustee	F7
holding	TWIN	COMMON STOCK						106,744	06 Aug 2025	As Trustee	F8

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	TWIN	Restricted Stock Units	Options Exercise	$0	+72,376		$0.000000	30,474	06 Aug 2025	Common Stock	120,289		Direct	F9, F10

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Vesting of Restricted Stock Units with performance conditions for no cash consideration pursuant to the Twin Disc, Incorporated 2021 Long-Term Incentive Compensation Plan.
F2	Represents shares of common stock withheld by the issuer to satisfy tax obligations in connection with the vesting of Restricted Stock Units with performance conditions granted to the Reporting Person pursuant to Rule 16b-3(d).
F3	Award of Restricted Stock for no cash consideration pursuant to the Twin Disc, Incorporated 2021 Omnibus Incentive Plan. Grant will vest 100% on 8/6/2028.
F4	As trustee of Michael E. Batten Marital Trust.
F5	As trustee of Michael E. Batten Family Trust.
F6	As trustee of Elizabeth Batten Stribney Trust.
F7	As trustee of Timothy Michael Batten Trust.
F8	As trustee of Louise Vemet Batten Grantor Trust.
F9	Restricted Stock Units convert into common stock based on achievement of performance objectives.
F10	On August 3, 2022, reporting person was granted 72,376 Restricted Stock Units with performance conditions, which vested at 166% of target based on the three-year period ending June 30, 2025.