AUGUSTINE JOHN J 4

4 · QUAINT OAK BANCORP, INC. · Filed Sep 9, 2025

Form 4

Period: 2025-09-05

DirectorEVP & Chief Financial Officer

Transactions

Tax Payment
Common Stock
[F1][F2]
2025-09-05+500→ 45,725 total
Award
Employee Stock Option (Right to Buy)
[F5]
2025-09-05+2,500→ 2,500 total
Exercise: $10.15Exp: 2035-09-05→ Common Stock (2,500 underlying)

Holdings

Common Stock
[F3]
(indirect: By 401(k))
14,749.739
Common Stock
(indirect: By IRA)
25,200
Common Stock
(indirect: By Spouse)
3,000
Common Stock
[F4]
(indirect: By ESOP)
21,132.872
Employee Stock Option (Right to Buy)
[F6]
Exercise: $13.30From: 2023-05-09Exp: 2028-05-09→ Common Stock (17,000 underlying)
17,000
Employee Stock Option (Right to Buy)
[F7]
Exercise: $18.00Exp: 2033-05-10→ Common Stock (15,000 underlying)
15,000

Footnotes (7)

[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]Includes shares allocated to the reporting person's ESOP account since the last filed Form 4.
[F5]The options are vesting at a rate of 20% per year commencing on September 5, 2026.
[F6]The options vested at a rate of 20% per year commencing on May 9, 2019 and were fully vested as of May 9, 2023.
[F7]The options are vesting at a rate of 20% per year commencing on May 10, 2024.

Signature

/s/ John J. Augustine|2025-09-08

Documents

1 file