Lesley Ann Calhoun
CIK 1730866 · View on SEC EDGAR ↗
First SEC filing: Aug. 12, 2021 · Latest: June 8, 2026
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 |
|---|---|---|---|---|---|---|---|---|---|
| June 5, 2024 | TNGX | S 10b5-1 | 5,000 | $7.21 | $36,050 | 6,250 Direct | +400.00% | Acquired | 238.7% (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 |
|---|---|---|---|---|---|---|---|
| June 5, 2026 | TNGX | Stock Option (Right to Buy) | Common Stock (25,000) | $20.22 | June 5, 2036 | 25,000 | Acquired |
| June 5, 2025 | TNGX | Stock Option (Right to Buy) | Common Stock (37,500) | $3.51 | June 5, 2035 | 37,500 | Acquired |
| June 5, 2024 | TNGX | Stock Option (Right to Buy) | Common Stock (37,500) | $7.41 | June 5, 2034 | 37,500 | Acquired |
| June 6, 2023 | TNGX | Stock Option (Right to Buy) | Common Stock (30,000) | $3.55 | June 6, 2033 | 30,000 | Acquired |
| June 8, 2022 | TNGX | Stock Option (Right to Buy) | Common Stock (40,000) | $5.90 | June 8, 2032 | 40,000 | 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.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2025 | $502,000 | — | — | — | $190,760 | — | $12,000 | $1,579,689 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.