James Yang Liu
CIK 1944774 · View on SEC EDGAR ↗
First SEC filing: Sept. 22, 2022 · Latest: Sept. 22, 2022
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 |
|---|---|---|---|---|---|---|---|---|---|
| March 26, 2026 | IMDX | M | 6,289 | — | — | 6,289 Direct | — | Acquired | (price as of 2026-08-25) |
| March 26, 2026 | IMDX | F | 2,578 | $4.11 | $10,596 | 3,711 Direct | -40.99% | Disposed | 6.5% (price as of 2026-08-25) |
| March 26, 2026 | IMDX | M | 6,289 | — | — | 12,578 Direct | -33.33% | Disposed | (price as of 2026-08-25) |
| Sept. 28, 2025 | IMDX | A | 18,000 | — | — | 18,000 Direct | — | Acquired | (price as of 2026-08-25) |
| May 20, 2024 | IMDX | A | 10,000 | — | — | 10,000 Direct | — | Acquired | (price as of 2026-08-25) |
| Oct. 10, 2023 | IMDX | A | 8,482 | — | — | 8,482 Direct | — | Acquired | (price as of 2026-08-25) |
| Jan. 17, 2023 | IMDX | A | 57,065 | — | — | 57,065 Direct | — | Acquired | (price as of 2026-08-25) |
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 |
|---|---|---|---|---|---|---|---|
| March 26, 2026 | IMDX | Restricted Stock Units | Common Stock (6,289) | — | — | 6,289 | Disposed |
| Sept. 28, 2025 | IMDX | Option to Purchase Common Stock | Common Stock (18,000) | $3.33 | Sept. 28, 2035 | 18,000 | Acquired |
| May 20, 2024 | IMDX | Option to Purchase Common Stock | Common Stock (10,000) | $2.76 | May 20, 2034 | 10,000 | Acquired |
| Oct. 10, 2023 | IMDX | Option to Purchase Common Stock | Common Stock (8,482) | $3.11 | Oct. 10, 2033 | 8,482 | Acquired |
| Jan. 17, 2023 | IMDX | Option to Purchase Common Stock | Common Stock (57,065) | $0.46 | Jan. 17, 2033 | 57,065 | 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.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Sept. 22, 2022 | IMDX | Option to Purchase Common Stock→ Common Stock (10,000) | 10,000 | Direct |
| Sept. 22, 2022 | IMDX | Option to Purchase Common Stock→ Common Stock (2,260) | 2,260 | Direct |
| Sept. 22, 2022 | IMDX | Option to Purchase Common Stock→ Common Stock (75,000) | 75,000 | 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 |
|---|---|---|---|---|---|---|---|---|
| 2023 | $191,360 | $52,900 | — | $44,681 | — | — | $15,572 | $304,513 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.