Key facts
- This page summarizes Houston Korth Frost's Form 4 filing for Usio, Inc. (USIO).
- 2 reported transactions and 1 derivative row are listed below.
- Accepted by SEC: 24 Jun 2025, 16:46.
Houston Korth Frost - 21 Jun 2025 Form 4 Insider Report for Usio, Inc. (USIO)
- Reporting relationship
- SVP, Chief Product Officer
- Issuer ticker
- USIO
- Reported as of
- 21 Jun 2025
- Net transaction value
- +$5,760
- SEC form
- 4
- Accepted by SEC
- 24 Jun 2025, 16:46:29 UTC
- Prior SEC filing
- 25 Feb 2025
- Next SEC filing
- 25 Aug 2025
- Source filing
- View source filing
- Reporting owner signature
- /s/ Houston Frost
Source evidence
Original filing metadata and source links for verification.
5 source fields
Reporting owner
1 detail
Key filing fact
Houston Korth Frost filed Form 4 for Usio, Inc. (USIO) on 24 Jun 2025.
Change
- Previous filing in this sequence was filed on 25 Feb 2025.
- Current net transaction value: +$5,760.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001627479
Primary reporting owner
Frost Houston Korth
- Relationship
- SVP, Chief Product Officer
- Address
- 3611 PAESANOS PARKWAY, SUITE 300, SAN ANTONIO
- Signature
- /s/ Houston Frost
- Signature date
- 24 Jun 2025
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
USIO
transaction
Common Stock
Options Exercise
- Transaction value
- $5,760
- Shares
- +4,000
- Change %
- +0.6%
- Price
- $1.44
- Shares after
- 667,108
- Date
- 21 Jun 2025
- Ownership
- Direct
- Footnotes
- F1
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
USIO
transaction
Derivative
Restriced Stock Units
Options Exercise
- Transaction value
- $0
- Shares
- -4,000
- Change %
- -25%
- Price
- $0.000000
- Shares after
- 12,000
- Date
- 21 Jun 2025
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 4,000
- Exercise price
- $0.000000
- Footnotes
- F1
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 1 footnote
Footnote F1
The reporting person received these shares of common stock due to the vesting and subsequent conversion of restricted stock units granted on 6/21/2024 and vested 6/21/2025.