Ming Hsieh Reports RSU Tax-Withholding; Retains Multi-Million Share Holdings
Rhea-AI Filing Summary
Ming Hsieh, Chief Executive Officer, Director and 10% owner of Fulgent Genetics (FLGT), reported a small disposition of company stock on 08/26/2025. The Form 4 shows 2,944 shares were withheld to satisfy tax withholding obligations arising from the vesting of restricted stock units, at an effective price of $21.47 per share. After the transaction Mr. Hsieh directly beneficially owns 804,281 shares. He also reports indirect holdings of 7,895,115 shares held by a Dynasty Trust, 220,816 shares held by the Ming Hsieh Trust, and two 1,000-share Uniform Transfers to Minor Act accounts for which he is custodian. The form was signed by an attorney-in-fact on 08/28/2025.
Positive
- Continuity of substantial ownership: Reporting person retains 804,281 shares directly plus multi-million share indirect holdings, indicating sustained control and alignment with shareholders.
- Disposition was administrative: The 2,944-share reduction was a tax-withholding on vested RSUs, not a voluntary market sale for liquidity.
Negative
- None.
Insights
TL;DR: Routine RSU tax-withholding; insider retains substantial control through direct and trust holdings.
The reported disposition of 2,944 shares represents a withholding to cover taxes on vested restricted stock units, a common administrative transaction that does not indicate a voluntary sale for liquidity or diversification. Materially, Mr. Hsieh continues to hold significant voting and economic exposure: 804,281 shares directly and multi-million-share indirect positions via trusts. For governance, concentrated ownership via trusts and direct holdings indicates sustained founder/control influence over corporate decisions.
TL;DR: Transaction is minor and administrative; ownership concentrations remain the primary investor-relevant fact.
The 2,944-share disposal at $21.47 is explicitly described as tax withholding upon RSU vesting and is unlikely to affect supply/demand for FLGT stock. Investors should note the scale of indirect holdings (over 7.8 million shares in the Dynasty Trust) and direct ownership of over 800k shares, which preserve significant alignment between management and shareholders and could influence float and liquidity dynamics.
Insider Trade Summary
| Type | Security | Shares | Price | Value |
|---|---|---|---|---|
| Tax Withholding | Common Stock | 2,944 | $21.47 | $63K |
| holding | Common Stock | -- | -- | -- |
| holding | Common Stock | -- | -- | -- |
| holding | Common Stock | -- | -- | -- |
| holding | Common Stock | -- | -- | -- |
Footnotes (1)
- The shares were withheld from the reporting person to satisfy the tax withholding obligations that arose upon the vesting of certain restricted stock units granted to the reporting person on February 26, 2024, which grant was originally reported on Form 4 filed with the U.S. Securities and Exchange Commission on February 28, 2024. Securities held by the Dynasty Trust. Mr. Hsieh is the grantor of the Dynasty Trust and he and his spouse, Eva Hsieh, and Jian Xie serve on the investment committee of the Dynasty Trust. Mr. Hsieh disclaims any beneficial interest except with respect to any pecuniary interest therein. Securities held by The Ming Hsieh Trust (the "Hsieh Trust"). Mr. Hsieh is the trustee of the Hsieh Trust and possesses the sole voting and dispositive power with respect to securities held by the Hsieh Trust. Shares held in a Uniform Transfers to Minor Act account for which Ming Hsieh acts as custodian and possesses the sole voting and dispositive power.
