Greg M Carter
CIK 1812744 · View on SEC EDGAR ↗
First SEC filing: Nov. 22, 2021 · Latest: Nov. 22, 2021
On this page
- Insider at Companies where this person is a reporting insider.
- Insider transactions Every share this person bought or sold, from Form 4 filings.
- Derivatives Options and other derivative holdings reported by this person.
- Initial holdings The stakes this person held when they first started reporting.
- Compensation Executive pay disclosed in company proxy statements.
Insider at
Insider transactions
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 21, 2026 | USIO | M | 4,000 | $1.34 | $5,360 | 30,000 Direct | -11.76% | Disposed | 91.0% (price as of 2026-08-20) |
| Feb. 21, 2026 | USIO | F | 1,186 | $1.34 | $1,589 | 456,890 Direct | -0.26% | Disposed | 91.0% (price as of 2026-08-20) |
| Feb. 21, 2026 | USIO | M | 4,000 | $1.34 | $5,360 | 458,076 Direct | +0.88% | Acquired | 91.0% (price as of 2026-08-20) |
| Aug. 21, 2025 | USIO | A | 6,000 | — | — | 34,000 Direct | +21.43% | Acquired | (price as of 2026-08-20) |
| Aug. 21, 2025 | USIO | A | 6,000 | — | — | 28,000 Direct | +27.27% | Acquired | (price as of 2026-08-20) |
| Aug. 21, 2025 | USIO | A | 6,000 | — | — | 22,000 Direct | +37.50% | Acquired | (price as of 2026-08-20) |
| Aug. 21, 2025 | USIO | A | 50,000 | $1.44 | $72,000 | 454,076 Direct | +12.37% | Acquired | 77.8% (price as of 2026-08-20) |
| June 21, 2025 | USIO | M | 6,000 | — | — | 16,000 Direct | -27.27% | Disposed | (price as of 2026-08-20) |
| June 21, 2025 | USIO | F | 1,779 | $1.44 | $2,562 | 404,076 Direct | -0.44% | Disposed | 77.8% (price as of 2026-08-20) |
| June 21, 2025 | USIO | M | 6,000 | $1.44 | $8,640 | 405,855 Direct | +1.50% | Acquired | 77.8% (price as of 2026-08-20) |
| Feb. 21, 2025 | USIO | M | 4,000 | — | — | 22,000 Direct | -15.38% | Disposed | (price as of 2026-08-20) |
| Feb. 21, 2025 | USIO | F | 1,414 | $1.71 | $2,418 | 399,855 Direct | -0.35% | Disposed | 49.7% (price as of 2026-08-20) |
| Feb. 21, 2025 | USIO | M | 4,000 | $1.71 | $6,840 | 401,269 Direct | +1.01% | Acquired | 49.7% (price as of 2026-08-20) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Feb. 21, 2026 | USIO | Restricted Stock Units | Restricted Stock Units (4,000) | $0.00 | Feb. 21, 2033 | 4,000 | Disposed |
| Aug. 21, 2025 | USIO | Restriced Stock Units | Common Shares (6,000) | $0.00 | Aug. 21, 2035 | 6,000 | Acquired |
| Aug. 21, 2025 | USIO | Restriced Stock Units | Common Shares (6,000) | $0.00 | Aug. 21, 2035 | 6,000 | Acquired |
| Aug. 21, 2025 | USIO | Restriced Stock Units | Common Shares (6,000) | $0.00 | Aug. 21, 2035 | 6,000 | Acquired |
| June 21, 2025 | USIO | Restriced Stock Units | Common Stock (6,000) | $0.00 | June 21, 2034 | 6,000 | Disposed |
| Feb. 21, 2025 | USIO | Restriced Stock Units | Common Shares (4,000) | $0.00 | Feb. 21, 2033 | 4,000 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Nov. 22, 2021 | USIO | Common Stock | 175,000 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2025 | $289,423 | $0 | $97,920 | — | — | — | $28,739 | $416,082 |
| 2024 | $264,978 | $0 | $151,900 | — | — | — | $16,569 | $433,447 |
| 2023 | $270,663 | $40,000 | $3,360 | — | — | — | $8,969 | $221,329 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.