Saia John G.
SEC CIK 1737840 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| GH | Guardant Health, Inc. | See Remarks | 39.0K | — | $4.25M | 84 | 2021-09-09 | 2026-08-10 |
Most active insiders at GH, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Talasaz AmirAli | Co-CEO, Dir | — | $84.25M |
| 2 | Eltoukhy Helmy | Co-CEO, Dir | — | $22.03M |
| 3 | Freeman Chris | Chief Commercial Off | — | $16.92M |
| 4 | Monroe Terilyn J. | CHRO | — | $15.95M |
| 5 | Bell Michael Brian | CFO | — | $8.81M |
| 6 | CLARK IAN T | Dir | — | $6.06M |
| 7 | Kalia Kumud | CIO | $78.5K | $5.91M |
| 8 | Chudova Darya | CTO | — | $4.36M |
| 9 | Saia John G. | CLO | — | $4.25M |
| 10 | Krognes Steve E. | Dir | — | $2.40M |
Transactions 84
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-08-12 18:19 | 2026-08-10 | GH | Guardant Health, Inc. | Saia John G. | CLO | G - Gift | $0.00 | -800 | 39.0K | -2% | $0 | |
| DM | 2026-07-02 18:13 | 2026-07-01 | GH | Guardant Health, Inc. | Saia John G. | CLO | M - OptEx | $0.00 | +7,063 | 43.5K | +19% | $0 |
| D | 2026-07-02 18:13 | 2026-07-01 | GH | Guardant Health, Inc. | Saia John G. | CLO | F - Tax | $170.77 | -3,707 | 39.8K | -9% | -$633.0K |
| D | 2026-06-16 16:37 | 2026-06-15 | GH | Guardant Health, Inc. | Saia John G. | CLO | M - OptEx | $0.00 | +1,020 | 37.0K | +3% | $0 |
| D | 2026-06-16 16:37 | 2026-06-15 | GH | Guardant Health, Inc. | Saia John G. | CLO | F - Tax | $129.82 | -535 | 36.4K | -1% | -$69.5K |
| MT | 2026-05-28 18:32 | 2026-05-27 | GH | Guardant Health, Inc. | Saia John G. | CLO | S - Sale | $125.08 | -10.0K | 36.0K | -22% | -$1.25M |
| MT | 2026-05-22 16:58 | 2026-05-20 | GH | Guardant Health, Inc. | Saia John G. | CLO | S - Sale | $106.51 | -20.0K | 46.0K | -30% | -$2.13M |
| D | 2026-04-16 19:58 | 2026-04-15 | GH | Guardant Health, Inc. | Saia John G. | CLO | M - OptEx | $0.00 | +7,569 | 69.9K | +12% | $0 |
| D | 2026-04-16 19:58 | 2026-04-15 | GH | Guardant Health, Inc. | Saia John G. | CLO | F - Tax | $84.86 | -3,970 | 66.0K | -6% | -$336.9K |
| DM | 2026-04-02 17:24 | 2026-04-01 | GH | Guardant Health, Inc. | Saia John G. | CLO | M - OptEx | $0.00 | +11.5K | 68.4K | +20% | $0 |
| D | 2026-04-02 17:24 | 2026-04-01 | GH | Guardant Health, Inc. | Saia John G. | CLO | F - Tax | $91.15 | -6,013 | 62.4K | -9% | -$548.1K |
| D | 2026-03-17 | 2026-03-15 | GH | Guardant Health, Inc. | Saia John G. | CLO | F - Tax | $85.49 | -4,622 | 56.9K | -8% | -$395.1K |
| DM | 2026-03-17 | 2026-03-15 | GH | Guardant Health, Inc. | Saia John G. | CLO | M - OptEx | $0.00 | +8,811 | 61.5K | +17% | $0 |
| DM | 2026-01-05 | 2026-01-01 | GH | Guardant Health, Inc. | Saia John G. | CLO | M - OptEx | $0.00 | +19.0K | 44.6K | +74% | $0 |
| D | 2026-01-05 | 2026-01-01 | GH | Guardant Health, Inc. | Saia John G. | CLO | F - Tax | $102.14 | -9,989 | 52.7K | -16% | -$1.02M |
| D | 2025-12-17 | 2025-12-15 | GH | Guardant Health, Inc. | Saia John G. | CLO | M - OptEx | $0.00 | +1,020 | 44.2K | +2% | $0 |
| D | 2025-12-17 | 2025-12-15 | GH | Guardant Health, Inc. | Saia John G. | CLO | F - Tax | $102.67 | -535 | 43.7K | -1% | -$54.9K |
| 2025-11-10 | 2025-11-07 | GH | Guardant Health, Inc. | Saia John G. | CLO | S - Sale | $96.25 | -8,996 | 43.2K | -17% | -$865.9K | |
| DM | 2025-10-02 | 2025-10-01 | GH | Guardant Health, Inc. | Saia John G. | CLO | M - OptEx | $0.00 | +14.2K | 48.1K | +42% | $0 |
| D | 2025-10-02 | 2025-10-01 | GH | Guardant Health, Inc. | Saia John G. | CLO | F - Tax | $62.65 | -7,431 | 52.2K | -12% | -$465.6K |
| D | 2025-09-17 | 2025-09-15 | GH | Guardant Health, Inc. | Saia John G. | CLO | F - Tax | $54.79 | -535 | 45.4K | -1% | -$29.3K |
| D | 2025-09-17 | 2025-09-15 | GH | Guardant Health, Inc. | Saia John G. | CLO | M - OptEx | $0.00 | +1,019 | 46.0K | +2% | $0 |
| D | 2025-09-03 | 2025-09-01 | GH | Guardant Health, Inc. | Saia John G. | CLO | F - Tax | $67.42 | -139 | 44.9K | -0.3% | -$9,371 |
| D | 2025-09-03 | 2025-09-01 | GH | Guardant Health, Inc. | Saia John G. | CLO | M - OptEx | $0.00 | +264 | 45.1K | +0.6% | $0 |
| DM | 2025-07-02 | 2025-07-01 | GH | Guardant Health, Inc. | Saia John G. | CLO | M - OptEx | $0.00 | +2,641 | 46.2K | +6% | $0 |
| D | 2025-07-02 | 2025-07-01 | GH | Guardant Health, Inc. | Saia John G. | CLO | F - Tax | $50.71 | -1,386 | 44.8K | -3% | -$70.3K |
| D | 2025-06-16 | 2025-06-15 | GH | Guardant Health, Inc. | Saia John G. | CLO | M - OptEx | $0.00 | +1,020 | 44.1K | +2% | $0 |
| D | 2025-06-16 | 2025-06-15 | GH | Guardant Health, Inc. | Saia John G. | CLO | F - Tax | $49.29 | -535 | 43.6K | -1% | -$26.4K |
| D | 2025-06-02 | 2025-06-01 | GH | Guardant Health, Inc. | Saia John G. | CLO | M - OptEx | $0.00 | +263 | 43.2K | +0.6% | $0 |
| D | 2025-06-02 | 2025-06-01 | GH | Guardant Health, Inc. | Saia John G. | CLO | F - Tax | $40.62 | -138 | 43.1K | -0.3% | -$5,606 |
| D | 2025-04-16 | 2025-04-15 | GH | Guardant Health, Inc. | Saia John G. | CLO | F - Tax | $44.85 | -3,956 | 43.0K | -8% | -$177.4K |
| D | 2025-04-16 | 2025-04-15 | GH | Guardant Health, Inc. | Saia John G. | CLO | M - OptEx | $0.00 | +7,568 | 46.9K | +19% | $0 |
| DM | 2025-04-02 | 2025-04-01 | GH | Guardant Health, Inc. | Saia John G. | CLO | M - OptEx | $0.00 | +2,641 | 39.0K | +7% | $0 |
| D | 2025-04-02 | 2025-04-01 | GH | Guardant Health, Inc. | Saia John G. | CLO | F - Tax | $42.47 | -1,360 | 39.3K | -3% | -$57.8K |
| D | 2025-03-18 | 2025-03-15 | GH | Guardant Health, Inc. | Saia John G. | CLO | M - OptEx | $0.00 | +1,019 | 38.6K | +3% | $0 |
| D | 2025-03-18 | 2025-03-15 | GH | Guardant Health, Inc. | Saia John G. | CLO | F - Tax | $42.89 | -525 | 38.1K | -1% | -$22.5K |
| DM | 2025-03-04 | 2025-03-01 | GH | Guardant Health, Inc. | Saia John G. | CLO | M - OptEx | $0.00 | +5,949 | 40.4K | +17% | $0 |
| D | 2025-03-04 | 2025-03-01 | GH | Guardant Health, Inc. | Saia John G. | CLO | F - Tax | $42.55 | -3,079 | 37.6K | -8% | -$131.0K |
| D | 2025-01-03 | 2025-01-01 | GH | Guardant Health, Inc. | Saia John G. | CLO | F - Tax | $30.55 | -1,500 | 34.7K | -4% | -$45.8K |
| DM | 2025-01-03 | 2025-01-01 | GH | Guardant Health, Inc. | Saia John G. | CLO | M - OptEx | $0.00 | +2,641 | 36.2K | +8% | $0 |
| D | 2024-12-16 | 2024-12-15 | GH | Guardant Health, Inc. | Saia John G. | CLO | M - OptEx | $0.00 | +1,020 | 34.1K | +3% | $0 |
| D | 2024-12-16 | 2024-12-15 | GH | Guardant Health, Inc. | Saia John G. | CLO | F - Tax | $34.76 | -535 | 33.6K | -2% | -$18.6K |
| D | 2024-12-02 | 2024-12-01 | GH | Guardant Health, Inc. | Saia John G. | CLO | M - OptEx | $0.00 | +263 | 33.2K | +0.8% | $0 |
| D | 2024-12-02 | 2024-12-01 | GH | Guardant Health, Inc. | Saia John G. | CLO | F - Tax | $35.61 | -138 | 33.1K | -0.4% | -$4,914 |
| D | 2024-10-02 | 2024-10-01 | GH | Guardant Health, Inc. | Saia John G. | CLO | F - Tax | $22.12 | -3,824 | 33.0K | -10% | -$84.6K |
| DM | 2024-10-02 | 2024-10-01 | GH | Guardant Health, Inc. | Saia John G. | CLO | M - OptEx | $0.00 | +7,543 | 36.8K | +26% | $0 |
| D | 2024-09-16 | 2024-09-15 | GH | Guardant Health, Inc. | Saia John G. | CLO | F - Tax | $26.79 | -517 | 29.2K | -2% | -$13.9K |
| D | 2024-09-16 | 2024-09-15 | GH | Guardant Health, Inc. | Saia John G. | CLO | M - OptEx | $0.00 | +1,019 | 29.7K | +4% | $0 |
| 2024-09-10 | 2024-09-09 | GH | Guardant Health, Inc. | Saia John G. | CLO | F - Tax | $23.77 | -443 | 28.7K | -2% | -$10.5K | |
| D | 2024-09-03 | 2024-09-01 | GH | Guardant Health, Inc. | Saia John G. | CLO | F - Tax | $28.58 | -134 | 29.2K | -0.5% | -$3,830 |
| D | 2024-09-03 | 2024-09-01 | GH | Guardant Health, Inc. | Saia John G. | CLO | M - OptEx | $0.00 | +263 | 29.3K | +0.9% | $0 |
| D | 2024-07-02 | 2024-07-01 | GH | Guardant Health, Inc. | Saia John G. | CLO | M - OptEx | $0.00 | +974 | 29.4K | +3% | $0 |
| D | 2024-07-02 | 2024-07-01 | GH | Guardant Health, Inc. | Saia John G. | CLO | F - Tax | $28.26 | -348 | 29.0K | -1% | -$9,834 |
| D | 2024-06-17 | 2024-06-15 | GH | Guardant Health, Inc. | Saia John G. | CLO | M - OptEx | $0.00 | +4,017 | 29.9K | +16% | $0 |
| D | 2024-06-17 | 2024-06-15 | GH | Guardant Health, Inc. | Saia John G. | CLO | F - Tax | $30.21 | -1,434 | 28.4K | -5% | -$43.3K |
| D | 2024-06-03 | 2024-06-01 | GH | Guardant Health, Inc. | Saia John G. | CLO | F - Tax | $27.10 | -94 | 25.8K | -0.4% | -$2,547 |
| D | 2024-06-03 | 2024-06-01 | GH | Guardant Health, Inc. | Saia John G. | CLO | M - OptEx | $0.00 | +263 | 25.9K | +1% | $0 |
| DM | 2024-04-16 | 2024-04-15 | GH | Guardant Health, Inc. | Saia John G. | CLO | F - Tax | $17.06 | -3,809 | 20.8K | -15% | -$65.0K |
| D | 2024-04-16 | 2024-04-15 | GH | Guardant Health, Inc. | Saia John G. | CLO | M - OptEx | $0.00 | +7,569 | 28.4K | +36% | $0 |
| D | 2024-04-02 | 2024-04-01 | GH | Guardant Health, Inc. | Saia John G. | CLO | M - OptEx | $0.00 | +974 | 22.3K | +5% | $0 |
| D | 2024-04-02 | 2024-04-01 | GH | Guardant Health, Inc. | Saia John G. | CLO | F - Tax | $20.25 | -400 | 21.9K | -2% | -$8,100 |
| D | 2024-03-04 | 2024-03-01 | GH | Guardant Health, Inc. | Saia John G. | CLO | F - Tax | $18.97 | -108 | 21.3K | -0.5% | -$2,049 |
| D | 2024-03-04 | 2024-03-01 | GH | Guardant Health, Inc. | Saia John G. | CLO | M - OptEx | $0.00 | +263 | 21.4K | +1% | $0 |
| D | 2024-01-03 | 2024-01-01 | GH | Guardant Health, Inc. | Saia John G. | CLO | F - Tax | $27.05 | -400 | 21.2K | -2% | -$10.8K |
| D | 2024-01-03 | 2024-01-01 | GH | Guardant Health, Inc. | Saia John G. | CLO | M - OptEx | $0.00 | +974 | 21.6K | +5% | $0 |
| D | 2023-12-04 | 2023-12-01 | GH | Guardant Health, Inc. | Saia John G. | CLO | F - Tax | $26.33 | -131 | 20.6K | -0.6% | -$3,449 |
| D | 2023-12-04 | 2023-12-01 | GH | Guardant Health, Inc. | Saia John G. | CLO | M - OptEx | $0.00 | +263 | 20.7K | +1% | $0 |
| D | 2023-10-02 | 2023-10-01 | GH | Guardant Health, Inc. | Saia John G. | CLO | F - Tax | $29.64 | -1,347 | 20.5K | -6% | -$39.9K |
| D | 2023-10-02 | 2023-10-01 | GH | Guardant Health, Inc. | Saia John G. | CLO | M - OptEx | $0.00 | +3,895 | 21.8K | +22% | $0 |
| 2023-09-11 | 2023-09-09 | GH | Guardant Health, Inc. | Saia John G. | CLO | F - Tax | $33.72 | -302 | 17.9K | -2% | -$10.2K | |
| D | 2023-09-05 | 2023-09-01 | GH | Guardant Health, Inc. | Saia John G. | CLO | M - OptEx | $0.00 | +263 | 18.3K | +1% | $0 |
| D | 2023-09-05 | 2023-09-01 | GH | Guardant Health, Inc. | Saia John G. | CLO | F - Tax | $35.01 | -91 | 18.2K | -0.5% | -$3,186 |
| D | 2023-06-05 | 2023-06-01 | GH | Guardant Health, Inc. | Saia John G. | CLO | M - OptEx | $0.00 | +263 | 18.1K | +1% | $0 |
| D | 2023-06-05 | 2023-06-01 | GH | Guardant Health, Inc. | Saia John G. | CLO | F - Tax | $31.39 | -91 | 18.1K | -0.5% | -$2,856 |
| D | 2023-04-17 | 2023-04-15 | GH | Guardant Health, Inc. | Saia John G. | CLO | M - OptEx | $0.00 | +7,568 | 21.6K | +54% | $0 |
| DM | 2023-04-17 | 2023-04-15 | GH | Guardant Health, Inc. | Saia John G. | CLO | F - Tax | $24.50 | -3,692 | 19.0K | -16% | -$90.5K |
| D | 2023-03-03 | 2023-03-01 | GH | Guardant Health, Inc. | Saia John G. | CLO | F - Tax | $29.36 | -108 | 14.0K | -0.8% | -$3,171 |
| D | 2023-03-03 | 2023-03-01 | GH | Guardant Health, Inc. | Saia John G. | CLO | M - OptEx | $0.00 | +263 | 14.1K | +2% | $0 |
| D | 2022-12-05 | 2022-12-01 | GH | Guardant Health, Inc. | Saia John G. | See Remarks | M - OptEx | $0.00 | +263 | 13.9K | +2% | $0 |
| D | 2022-12-05 | 2022-12-01 | GH | Guardant Health, Inc. | Saia John G. | See Remarks | F - Tax | $52.41 | -91 | 13.8K | -0.7% | -$4,769 |
| DM | 2022-09-13 | 2022-09-01+ | GH | Guardant Health, Inc. | Saia John G. | See Remarks | F - Tax | $53.70 | -666 | 14.0K | -5% | -$35.8K |
| D | 2022-09-13 | 2022-09-01 | GH | Guardant Health, Inc. | Saia John G. | See Remarks | M - OptEx | $0.00 | +1,052 | 14.3K | +8% | $0 |
| 2022-04-19 | 2022-04-15 | GH | Guardant Health, Inc. | Saia John G. | See Remarks | F - Tax | $71.99 | -1,102 | 13.3K | -8% | -$79.3K | |
| 2021-09-13 | 2021-09-09 | GH | Guardant Health, Inc. | Saia John G. | See Remarks | F - Tax | $130.85 | -433 | 14.4K | -3% | -$56.7K |
Purchase Sale Sale after option exercise All abbreviations