David A. Dunbar - 22 Aug 2025 Form 4 Insider Report for STANDEX INTERNATIONAL CORP/DE/ (SXI)

Role: President/CEO/Chairman, Director
Signature: /s/ Alan J. Glass
Issuer symbol: SXI
Transactions as of: 22 Aug 2025
Net transactions value: +$2,826,325
Form type: 4
Filing time: 26 Aug 2025, 17:33:23 UTC
Previous filing: 14 Aug 2025
Next filing: 04 Sep 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Dunbar David A.	President/CEO/Chairman, Director	23 KEEWAYDIN DRIVE, SUITE 300, SALEM	/s/ Alan J. Glass	26 Aug 2025	0001595316

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	SXI	Common Stock	Options Exercise	$2,236,771	+10,627	+197%	$210.48	16,026	22 Aug 2025	Direct	F1
transaction	SXI	Common Stock	Tax liability	$827,607	-3,932	-25%	$210.48	12,094	22 Aug 2025	Direct	F2
transaction	SXI	Common Stock	Options Exercise	$1,852,855	+8,803	+73%	$210.48	20,897	22 Aug 2025	Direct	F3
transaction	SXI	Common Stock	Tax liability	$729,103	-3,464	-17%	$210.48	17,433	22 Aug 2025	Direct	F2
transaction	SXI	Common Stock	Options Exercise	$483,894	+2,299	+13%	$210.48	19,732	22 Aug 2025	Direct	F4
transaction	SXI	Common Stock	Tax liability	$190,484	-905	-4.6%	$210.48	18,827	22 Aug 2025	Direct	F2
holding	SXI	Common Stock						115,576	22 Aug 2025	Trustee of Trust

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	SXI	Phantom Stock Units	Options Exercise	$0	-10,627	-100%	$0.000000	0	22 Aug 2025	Common Stock	10,627	$63.59	Direct	F1
transaction	SXI	Phantom Stock Units	Options Exercise	$0	-8,803	-52%	$0.000000	8,127	22 Aug 2025	Common Stock	8,803	$0.000000	Direct	F3
transaction	SXI	Phantom Stock Units	Disposed to Issuer	$0	-8,127	-100%	$0.000000	0	23 Aug 2025	Common Stock	8,127	$0.000000	Direct	F5
transaction	SXI	Restricted Stock Units	Options Exercise	$0	-2,299	-33%	$0.000000	4,600	22 Aug 2025	Common Stock	2,299		Direct	F4
transaction	SXI	Phantom Stock Units	Award	$0	+9,343		$0.000000	9,343	23 Aug 2025	Common Stock	9,343		Direct	F6
transaction	SXI	Restricted Stock Units	Award	$0	+6,228		$0.000000	6,228	23 Aug 2025	Common Stock	6,228		Direct	F7
transaction	SXI	Phantom Stock Units	Award	$0	+2,890		$0.000000	2,890	23 Aug 2025	Common Stock	2,890		Direct	F8

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

Explanation of Responses:

Id	Content
F1	Vesting of Phantom Stock pursuant to Company's Management Stock Purchase Plan.
F2	Shares sold to pay taxes on vesting of previously issued restricted stock and/or performance share units.
F3	Vesting of Phantom Stock pursuant to the Company's 2018 Omnibus Incentive Plan. Actual achievement, which could have ranged from 0% to 250% of the award, was 52%. The transaction reported herein is the actual number of shares vesting pursuant thereto.
F4	Vesting of Restricted Stock Units pursuant to the Company's 2018 Omnibus Incentive Plan.
F5	Vesting of Phantom Stock pursuant to the Company's 2018 Omnibus Incentive Plan. Actual achievement, which could have ranged from 0% to 250% of the award, was 52%. Phantom Stock Units were granted at 100% achievement, so this transaction reflects the disposition of shares to accurately reflect the vesting.
F6	Award of Performance Share Units pursuant to the 2018 Omnibus Incentive Plan of the Company. These shares cliff vest at the end of a three year performance period with the ultimate number of shares ranging from 0 to 250% of the award based on achievement against Company performance metrics of the three year period.
F7	Grant of Restricted Stock Units pursuant to the 2018 Omnibus Incentive Plan of the Company which vests one-third per year on each anniversary of the date of the award.
F8	Contingent Purchase of Phantom Stock of the Company pursuant to the Management Stock Purchase Plan component of the 2018 Omnibus Incentive Plan vesting three years after the date of purchase in the form of Common Stock.