Michael Stephen Tung
First SEC filing: May 21, 2025 · Latest: May 21, 2025
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. 17, 2026 | VTVT | A | 44,969 | $36.92 | $1,660,255 | 89,969 Direct | +99.93% | Acquired | -17.2% (price as of 2026-10-02) |
| May 19, 2025 | VTVT | A | 45,000 | $21.25 | $956,250 | 45,000 Direct | · | Acquired | 43.9% (price as of 2026-10-02) |
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. 17, 2026 | VTVT | Employee stock option (right to buy) | Class A Common Stock | $36.92 | Feb. 17, 2036 | 44,969 | Acquired |
| May 19, 2025 | VTVT | Employee stock option (right to buy) | Class A Common Stock | $21.25 | May 19, 2035 | 45,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
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 | $279,546 | · | · | · | $135,045 | · | $8,657 | $2,441,869 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.