Aimee K. Ott - 05 Sep 2025 Form 4 Insider Report for QUAINT OAK BANCORP, INC. (QNTO)

Role: EVP and Corporate Secretary
Signature: /s/ Aimee K. Ott
Issuer symbol: QNTO
Transactions as of: 05 Sep 2025
Net transactions value: $0
Form type: 4
Filing time: 09 Sep 2025, 14:04:01 UTC
Previous filing: 13 May 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
OTT AIMEE K	EVP and Corporate Secretary	C/O QUAINT OAK BANCORP, INC., 501 KNOWLES AVENUE, SOUTHAMPTON	/s/ Aimee K. Ott	08 Sep 2025	0001777049

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	QNTO	Common Stock	Tax liability	$0	+1,500	+13%	$0.000000	12,789	05 Sep 2025	Direct	F1, F2
holding	QNTO	Common Stock						5,320	05 Sep 2025	By 401(k) Plan	F3
holding	QNTO	Common Stock						4,894	05 Sep 2025	By ESOP

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	QNTO	Employee Stock Option (Right to Buy)	Award	$0	+6,000		$0.000000	6,000	05 Sep 2025	Common Stock	6,000	$10.15	Direct	F4
holding	QNTO	Employee Stock Option (Right to Buy)						15,000	05 Sep 2025	Common Stock	15,000	$18.00	Direct	F5
holding	QNTO	Employee Stock Option (Right to Buy)						8,136	05 Sep 2025	Common Stock	8,136	$13.30	Direct	F6

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

Explanation of Responses:

Id	Content
F1	Represents the grant of shares pursuant to the Issuer's 2023 Stock Incentive Plan that vest ratably over five years at 20% per year commencing on September 5, 2026.
F2	Includes 2,700 shares granted pursuant to the Issuer's 2023 Stock Incentive Plan which reflect the unvested portion of a grant amount originally covering 4,500 shares that commenced vesting at a rate of 20% per year on May 10, 2024.
F3	Includes shares acquired in the Issuer's 401(k) Plan since the last filed Form 4. Based on a report dated September 4, 2025.
F4	The options are vesting at a rate of 20% per year commencing on September 5, 2026.
F5	The options are vesting at a rate of 20% per year commencing on May 10, 2024.
F6	The options vested at a rate of 20% per year commencing May 9, 2019 and were fully vested as of May 9, 2023.