Guardant Health CTO exercises RSUs, shares withheld
Guardant Health Chief Technology Officer Darya Chudova reported routine equity compensation activity involving restricted stock units and related tax withholding.
Rhea-AI Filing Summary
Guardant Health Chief Technology Officer Darya Chudova reported routine equity compensation activity involving restricted stock units and related tax withholding. On July 1, 2026, several restricted stock unit awards converted into common stock, reflected as multiple exercise transactions.
In connection with the vesting, 4,318 shares of common stock were retained by Guardant Health at $170.77 per share to cover her tax withholding obligations, as described in the footnotes. Following these transactions, Chudova directly held 78,373 shares of Guardant Health common stock.
Positive
- None.
Negative
- None.
Insider Trade Summary
8,030 shares exercised/converted
Exercise
9 txns
Insider
Chudova Darya
Role
Chief Technology Officer
| Type | Security | Shares | Price | Value |
|---|---|---|---|---|
| Exercise | Restricted Stock Units | 1,339 | $0.00 | $0.00 |
| Exercise | Restricted Stock Units | 1,667 | $0.00 | $0.00 |
| Exercise | Restricted Stock Units | 3,324 | $0.00 | $0.00 |
| Exercise | Restricted Stock Units | 1,700 | $0.00 | $0.00 |
| Exercise | Common Stock | 1,339 | $0.00 | $0.00 |
| Exercise | Common Stock | 1,667 | $0.00 | $0.00 |
| Exercise | Common Stock | 3,324 | $0.00 | $0.00 |
| Exercise | Common Stock | 1,700 | $0.00 | $0.00 |
| Exercise Price or Tax Liability | Common Stock | 4,318 | $170.77 | $737K |
Holdings After Transaction:
Restricted Stock Units — 31,531 contracts (Direct);
Common Stock — 78,373 shares (Direct)
Footnotes (6)
- F1. These shares were retained by the Company in order to meet the tax withholding obligations of the award-holder in connection with the vesting of an installment of the restricted stock units. The amount retained by the Company was not in excess of the amount of the tax liability.
- F2. This represents a restricted stock unit award granted on November 7, 2022 that vests over a four-year period. 25% of the shares subject to such award vested on October 1, 2023 and the remaining 75% of the shares vests in equal quarterly installments over the remaining three-year period thereafter.
- F3. Not applicable for Restricted Stock Units.
- F4. This represents a restricted stock unit award granted on December 13, 2023 that vests over a three-year period. 33% of the shares subject to such award vested on October 1, 2024 and the remaining 67% of the shares vests in equal quarterly installments over the remaining two-year period thereafter.
- F5. This represents a restricted stock unit award granted on November 8, 2024 that vests over a three-year period. 33% of the shares subject to such award vested on October 1, 2025 and the remaining 67% of the shares vests in equal quarterly installments over the remaining two-year period thereafter.
- F6. This represents a restricted stock unit award granted on March 12, 2025 that vests over a three-year period. 33% of the shares subject to such award vested on April 1, 2026 and the remaining 67% of the shares vest in equal quarterly installments over the remaining two-year period thereafter.
Key Figures
Tax withholding shares: 4,318 shares
Tax withholding price: $170.77 per share
Shares after transactions: 78,373 shares
+2 more
5 metrics
Tax withholding shares
4,318 shares
Common stock retained by company at $170.77 to cover tax obligations
Tax withholding price
$170.77 per share
Price for 4,318 shares retained to meet tax liability
Shares after transactions
78,373 shares
Direct common stock holdings following July 1, 2026 activity
RSU exercises
8,030 shares
Shares acquired via derivative exercises coded “M” on July 1, 2026
Derivative transactions count
4 transactions
Restricted Stock Unit derivative entries coded “M” in the filing
Key Terms
Restricted Stock Units, tax withholding obligations, derivative security, vesting
4 terms
Restricted Stock Units financial
"This represents a restricted stock unit award granted on November 7, 2022 that vests over a four-year period."
Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.
tax withholding obligations financial
"These shares were retained by the Company in order to meet the tax withholding obligations of the award-holder in connection with the vesting."
derivative security financial
"transaction_code_description: Exercise or conversion of derivative security"
A derivative security is a financial contract whose value comes from the price or performance of something else, such as a stock, bond, commodity, or market index. For investors it acts like an insurance policy or a wager: it can be used to protect against losses, lock in prices, or amplify gains and losses, so it can change a portfolio’s risk and potential return without owning the underlying asset directly.
vesting financial
"25% of the shares subject to such award vested on October 1, 2023 and the remaining 75% of the shares vests in equal quarterly installments."
Vesting is the process by which you earn full ownership of something, like company stock or a retirement benefit, over time. It’s like earning the right to keep a gift piece by piece the longer you stay with a company, making sure employees stay committed before they receive all the benefits.
FAQ
AI-generated questions and answers. How Rhea-AI works. Not financial advice.
What insider transaction did Guardant Health (GH) report for Darya Chudova?
Guardant Health reported that Chief Technology Officer Darya Chudova had restricted stock units vest into common stock, with part of the resulting shares retained by the company to satisfy tax withholding obligations. These transactions were recorded as derivative exercises and a tax-withholding disposition.
What types of equity awards are involved in this Guardant Health (GH) Form 4?
The filing involves Restricted Stock Units that convert into Guardant Health common stock. Several RSU awards granted between 2022 and 2025 vested in scheduled installments, leading to derivative exercises and the issuance of common shares described in the transaction records.
AI-generated analysis. How Rhea-AI works. Not financial advice.
