Insider · CIK 0001977179
Darya Chudova
officer
Files at GH (Guardant Health, Inc.). First filing Sep 17, 2026, latest Sep 17, 2026.
Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 1
$0 bought, $1.4M sold
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
GH: Guardant Health, Inc.
GHOct 9, 2026 · close 167.47
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 55Moderate | Guardant Health, Inc. | $1.4M 7,738 shares | -10% | - |
Transactions
Every row this insider has filed, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Oct 1, 2026 | GH Guardant Health, Inc. | MOption exercise Common Stock | +1,340 | $0.00 | $0 | 71,975 | 10 d ago |
| Oct 1, 2026 | GH Guardant Health, Inc. | MOption exercise Common Stock | +1,668 | $0.00 | $0 | 73,643 | 10 d ago |
| Oct 1, 2026 | GH Guardant Health, Inc. | MOption exercise Common Stock | +3,324 | $0.00 | $0 | 76,967 | 10 d ago |
| Oct 1, 2026 | GH Guardant Health, Inc. | MOption exercise Common Stock | +1,701 | $0.00 | $0 | 78,668 | 10 d ago |
| Oct 1, 2026 | GH Guardant Health, Inc. | FTax withholding Common Stock | -4,320 | $174.75 | $755k | 74,348 | 10 d ago |
| Oct 1, 2026 | GH Guardant Health, Inc. | MOption exercise Restricted Stock Unitsderivative | -1,340 | $0.00 | $0 | 0 | 10 d ago |
| Oct 1, 2026 | GH Guardant Health, Inc. | MOption exercise Restricted Stock Unitsderivative | -1,668 | $0.00 | $0 | 0 | 10 d ago |
| Oct 1, 2026 | GH Guardant Health, Inc. | MOption exercise Restricted Stock Unitsderivative | -3,324 | $0.00 | $0 | 13,296 | 10 d ago |
| Oct 1, 2026 | GH Guardant Health, Inc. | MOption exercise Restricted Stock Unitsderivative | -1,701 | $0.00 | $0 | 10,202 | 10 d ago |
| Sep 15, 2026 | GH Guardant Health, Inc. | SOpen-market sale Common Stock | -7,738 | $178.00 | $1.4M | 70,635 | 25 d ago |
| Jun 1, 2025 | GH Guardant Health, Inc. | MOption exercise Common Stock | +316 | $0.00 | $0 | 79,973 | Jun 2, 2025 |
| Jun 1, 2025 | GH Guardant Health, Inc. | FTax withholding Common Stock | -161 | $40.62 | $6,540 | 79,812 | Jun 2, 2025 |
| Jun 1, 2025 | GH Guardant Health, Inc. | MOption exercise Restricted Stock Unitsderivative | -316 | $0.00 | $0 | 316 | Jun 2, 2025 |
| May 15, 2025 | GH Guardant Health, Inc. | MOption exercise Common Stock | +8,705 | $0.00 | $0 | 83,210 | May 19, 2025 |
| May 15, 2025 | GH Guardant Health, Inc. | FTax withholding Common Stock | -4,412 | $40.46 | $179k | 78,798 | May 19, 2025 |
| May 15, 2025 | GH Guardant Health, Inc. | MOption exercise Restricted Stock Unitsderivative | -8,705 | $0.00 | $0 | 17,411 | May 19, 2025 |
| Apr 1, 2025 | GH Guardant Health, Inc. | MOption exercise Common Stock | +1,339 | $0.00 | $0 | 74,362 | Apr 2, 2025 |
| Apr 1, 2025 | GH Guardant Health, Inc. | MOption exercise Common Stock | +1,667 | $0.00 | $0 | 76,029 | Apr 2, 2025 |
| Apr 1, 2025 | GH Guardant Health, Inc. | FTax withholding Common Stock | -1,524 | $42.47 | $65k | 74,505 | Apr 2, 2025 |
| Apr 1, 2025 | GH Guardant Health, Inc. | MOption exercise Restricted Stock Unitsderivative | -1,339 | $0.00 | $0 | 8,036 | Apr 2, 2025 |
| Apr 1, 2025 | GH Guardant Health, Inc. | MOption exercise Restricted Stock Unitsderivative | -1,667 | $0.00 | $0 | 10,004 | Apr 2, 2025 |
| Mar 12, 2025 | GH Guardant Health, Inc. | AGrant or award Stock Option (Right to Buy)derivative | +30,453 | $0.00 | $0 | 30,453 | Mar 13, 2025 |
| Mar 12, 2025 | GH Guardant Health, Inc. | AGrant or award Restricted Stock Unitsderivative | +20,302 | $0.00 | $0 | 20,302 | Mar 13, 2025 |
| Mar 1, 2025 | GH Guardant Health, Inc. | MOption exercise Common Stock | +5,686 | $0.00 | $0 | 75,750 | Mar 4, 2025 |
| Mar 1, 2025 | GH Guardant Health, Inc. | MOption exercise Common Stock | +315 | $0.00 | $0 | 76,065 | Mar 4, 2025 |
| Mar 1, 2025 | GH Guardant Health, Inc. | FTax withholding Common Stock | -3,042 | $42.55 | $129k | 73,023 | Mar 4, 2025 |
| Mar 1, 2025 | GH Guardant Health, Inc. | MOption exercise Performance-Based Restricted Stock Unitsderivative | -5,686 | $0.00 | $0 | 11,376 | Mar 4, 2025 |
| Mar 1, 2025 | GH Guardant Health, Inc. | MOption exercise Restricted Stock Unitsderivative | -315 | $0.00 | $0 | 632 | Mar 4, 2025 |
| Feb 1, 2025 | GH Guardant Health, Inc. | MOption exercise Common Stock | +21,863 | $0.00 | $0 | 78,416 | Feb 4, 2025 |
| Feb 1, 2025 | GH Guardant Health, Inc. | FTax withholding Common Stock | -8,352 | $46.98 | $392k | 70,064 | Feb 4, 2025 |
| Feb 1, 2025 | GH Guardant Health, Inc. | MOption exercise Performance-Based Restricted Stock Unitsderivative | -21,863 | $0.00 | $0 | 0 | Feb 4, 2025 |
| Jan 1, 2025 | GH Guardant Health, Inc. | MOption exercise Common Stock | +1,339 | $0.00 | $0 | 56,119 | Jan 3, 2025 |
| Jan 1, 2025 | GH Guardant Health, Inc. | MOption exercise Common Stock | +1,667 | $0.00 | $0 | 57,786 | Jan 3, 2025 |
| Jan 1, 2025 | GH Guardant Health, Inc. | FTax withholding Common Stock | -1,233 | $30.55 | $38k | 56,553 | Jan 3, 2025 |
| Jan 1, 2025 | GH Guardant Health, Inc. | MOption exercise Restricted Stock Unitsderivative | -1,339 | $0.00 | $0 | 9,375 | Jan 3, 2025 |
| Jan 1, 2025 | GH Guardant Health, Inc. | MOption exercise Restricted Stock Unitsderivative | -1,667 | $0.00 | $0 | 11,671 | Jan 3, 2025 |
| Dec 1, 2024 | GH Guardant Health, Inc. | MOption exercise Common Stock | +316 | $0.00 | $0 | 54,941 | Dec 2, 2024 |
| Dec 1, 2024 | GH Guardant Health, Inc. | FTax withholding Common Stock | -161 | $35.61 | $5,733 | 54,780 | Dec 2, 2024 |
| Dec 1, 2024 | GH Guardant Health, Inc. | MOption exercise Restricted Stock Unitsderivative | -316 | $0.00 | $0 | 947 | Dec 2, 2024 |
| Nov 8, 2024 | GH Guardant Health, Inc. | AGrant or award Stock Option (Right to Buy)derivative | +59,534 | $0.00 | $0 | 59,534 | Nov 12, 2024 |
| Nov 8, 2024 | GH Guardant Health, Inc. | AGrant or award Restricted Stock Unitsderivative | +39,689 | $0.00 | $0 | 39,689 | Nov 12, 2024 |
| Nov 4, 2024 | GH Guardant Health, Inc. | MOption exercise Common Stock | +9,756 | $0.00 | $0 | 59,570 | Nov 5, 2024 |
| Nov 4, 2024 | GH Guardant Health, Inc. | FTax withholding Common Stock | -4,945 | $23.60 | $117k | 54,625 | Nov 5, 2024 |
| Nov 4, 2024 | GH Guardant Health, Inc. | MOption exercise Restricted Stock Unitsderivative | -9,756 | $0.00 | $0 | 0 | Nov 5, 2024 |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.