Matthew Link
CIK 1565950 · View on SEC EDGAR ↗
First SEC filing: Aug. 13, 2024 · Latest: Aug. 13, 2024
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
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| July 2, 2025 | SGHT | S | 4,889 | $4.10 | $20,045 | 832,293 Direct | -0.58% | Disposed | 101.5% (price as of 2026-08-18) |
| April 2, 2025 | SGHT | S | 5,042 | $2.31 | $11,647 | 830,551 Direct | -0.60% | Disposed | 257.6% (price as of 2026-08-18) |
| Oct. 21, 2024 | SGHT | S | 21,831 | $5.61 | $122,472 | 663,550 Direct | -3.19% | Disposed | 47.2% (price as of 2026-08-18) |
| Oct. 18, 2024 | SGHT | S | 20,487 | $5.98 | $122,512 | 685,381 Direct | -2.90% | Disposed | 38.1% (price as of 2026-08-18) |
| Oct. 17, 2024 | SGHT | S | 20,970 | $5.84 | $122,465 | 705,868 Direct | -2.89% | Disposed | 41.4% (price as of 2026-08-18) |
| Oct. 16, 2024 | SGHT | S | 20,734 | $5.90 | $122,331 | 726,838 Direct | -2.77% | Disposed | 40.0% (price as of 2026-08-18) |
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 |
|---|---|---|---|---|---|---|---|
| June 23, 2026 | FBLG | Stock Option (Right to Buy) | Common Stock (30,803) | $0.75 | June 22, 2036 | 30,803 | Acquired |
| Nov. 14, 2023 | SGHT | Stock Option (Right to Buy) | Common Stock (526,430) | $2.06 | Nov. 14, 2033 | 526,430 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 3 holdings
Securities held when first becoming an insider, per SEC Form 3.
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
SGHT
Chief Commercial Officer(6)| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2025 | $288,125 | — | $480,000 | — | — | — | $448,793 | $1,216,918 |
| 2023 | $127,468 | — | — | $660,038 | $28,234 | — | $1,912 | $2,357,650 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.