AmirAli Talasaz
CIK: 0001753159
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
Guardant Health, Inc.
Discretionary Trading P&L
Holdings
Transaction History (100 total)
- Oct 1, 2026GH
Guardant Health, Inc.
Exercise(M)Indirect9.7K shares- - Oct 1, 2026GH
Guardant Health, Inc.
Tax Payment(F)Indirect17.1K shares at avg. $174.75$3.0M - Oct 1, 2026GH
Guardant Health, Inc.
Exercise(M)Indirect24K shares- - Sep 30, 2026GH
Guardant Health, Inc.
Exercise(M)Indirect2.8K shares- - Sep 30, 2026GH
Guardant Health, Inc.
Tax Payment(F)Indirect1.4K shares at avg. $178.36$255K - Aug 21, 2026GH
Guardant Health, Inc.
Sale(S)Indirect20.9K shares at avg. $169.16$3.5M - Aug 21, 2026GH
Guardant Health, Inc.
Sale(S)Indirect7.6K shares at avg. $170.29$1.3M - Aug 21, 2026GH
Guardant Health, Inc.
Sale(S)Indirect9K shares at avg. $168.20$1.5M - Aug 10, 2026GH
Guardant Health, Inc.
Gift(G)Indirect75K shares- - Aug 10, 2026GH
Guardant Health, Inc.
Gift(G)Indirect75K shares- - Jul 1, 2026GH
Guardant Health, Inc.
Exercise(M)Indirect9.7K shares- - Jul 1, 2026GH
Guardant Health, Inc.
Exercise(M)Indirect24K shares- - Jul 1, 2026GH
Guardant Health, Inc.
Tax Payment(F)Indirect17.1K shares at avg. $170.77$2.9M - Jun 30, 2026GH
Guardant Health, Inc.
Tax Payment(F)Indirect1.4K shares at avg. $150.03$214K - Jun 30, 2026GH
Guardant Health, Inc.
Exercise(M)Indirect2.8K shares- - Jun 29, 2026GH
Guardant Health, Inc.
Sale(S)Indirect40 shares at avg. $153.00$6K - Jun 29, 2026GH
Guardant Health, Inc.
Sale(S)Indirect25.8K shares at avg. $150.53$3.9M - Jun 29, 2026GH
Guardant Health, Inc.
Sale(S)Indirect70.5K shares at avg. $151.47$10.7M - Jun 29, 2026GH
Guardant Health, Inc.
Exercise(M)Indirect143K shares at avg. $4.18$598K - Jun 29, 2026GH
Guardant Health, Inc.
Sale(S)Indirect46.7K shares at avg. $152.20$7.1M - Jun 26, 2026GH
Guardant Health, Inc.
Sale(S)Indirect52.9K shares at avg. $151.16$8.0M - Jun 26, 2026GH
Guardant Health, Inc.
Exercise(M)Indirect111.8K shares at avg. $4.18$467K - Jun 26, 2026GH
Guardant Health, Inc.
Sale(S)Indirect64K shares at avg. $150.49$9.6M - May 20, 2026GH
Guardant Health, Inc.
Sale(S)Indirect11.9K shares at avg. $105.01$1.3M - May 20, 2026GH
Guardant Health, Inc.
Sale(S)Indirect33.1K shares at avg. $108.11$3.6M
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Oct 1, 2026 | GH Guardant Health, Inc. | Exercise(M) | 9,716 | - | $0 | Indirect |
| Oct 1, 2026 | GH Guardant Health, Inc. | Tax Payment(F) | 17,087 | $174.75 | $2,985,953 | Indirect |
| Oct 1, 2026 | GH Guardant Health, Inc. | Exercise(M) | 23,997 | - | $0 | Indirect |
| Sep 30, 2026 | GH Guardant Health, Inc. | Exercise(M) | 2,817 | - | $0 | Indirect |
| Sep 30, 2026 | GH Guardant Health, Inc. | Tax Payment(F) | 1,428 | $178.36 | $254,698 | Indirect |
| Aug 21, 2026 | GH Guardant Health, Inc. | Sale(S) | 20,888 | $169.16 | $3,533,452 | Indirect |
| Aug 21, 2026 | GH Guardant Health, Inc. | Sale(S) | 7,589 | $170.29 | $1,292,302 | Indirect |
| Aug 21, 2026 | GH Guardant Health, Inc. | Sale(S) | 9,023 | $168.20 | $1,517,631 | Indirect |
| Aug 10, 2026 | GH Guardant Health, Inc. | Gift(G) | 75,000 | - | $0 | Indirect |
| Aug 10, 2026 | GH Guardant Health, Inc. | Gift(G) | 75,000 | - | $0 | Indirect |
| Jul 1, 2026 | GH Guardant Health, Inc. | Exercise(M) | 9,715 | - | $0 | Indirect |
| Jul 1, 2026 | GH Guardant Health, Inc. | Exercise(M) | 23,997 | - | $0 | Indirect |
| Jul 1, 2026 | GH Guardant Health, Inc. | Tax Payment(F) | 17,086 | $170.77 | $2,917,776 | Indirect |
| Jun 30, 2026 | GH Guardant Health, Inc. | Tax Payment(F) | 1,428 | $150.03 | $214,243 | Indirect |
| Jun 30, 2026 | GH Guardant Health, Inc. | Exercise(M) | 2,817 | - | $0 | Indirect |
| Jun 29, 2026 | GH Guardant Health, Inc. | Sale(S) | 40 | $153.00 | $6,120 | Indirect |
| Jun 29, 2026 | GH Guardant Health, Inc. | Sale(S) | 25,812 | $150.53 | $3,885,434 | Indirect |
| Jun 29, 2026 | GH Guardant Health, Inc. | Sale(S) | 70,513 | $151.47 | $10,680,315 | Indirect |
| Jun 29, 2026 | GH Guardant Health, Inc. | Exercise(M) | 143,028 | $4.18 | $597,857 | Indirect |
| Jun 29, 2026 | GH Guardant Health, Inc. | Sale(S) | 46,663 | $152.20 | $7,102,319 | Indirect |
| Jun 26, 2026 | GH Guardant Health, Inc. | Sale(S) | 52,935 | $151.16 | $8,001,628 | Indirect |
| Jun 26, 2026 | GH Guardant Health, Inc. | Exercise(M) | 111,804 | $4.18 | $467,341 | Indirect |
| Jun 26, 2026 | GH Guardant Health, Inc. | Sale(S) | 64,037 | $150.49 | $9,636,838 | Indirect |
| May 20, 2026 | GH Guardant Health, Inc. | Sale(S) | 11,919 | $105.01 | $1,251,589 | Indirect |
| May 20, 2026 | GH Guardant Health, Inc. | Sale(S) | 33,069 | $108.11 | $3,574,961 | Indirect |
1-25 of 100 transactions
About Talasaz AmirAli
Talasaz AmirAli (SEC CIK 0001753159) files insider reports with the SEC as Co-Chief Executive Officer of Guardant Health, Inc. (GH).
Signal8 holds 21 ownership filings by Talasaz AmirAli (20 Form 4, 1 Form 5), filed between Oct 1, 2024 and Oct 2, 2026. Those filings report 100 transactions, from Sep 30, 2024 to Oct 1, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on Talasaz AmirAli's filings is in PALO ALTO, CA.
Recent filings by Talasaz AmirAli
Other insiders filing for Guardant Health, Inc. (GH)
- MIGNONE ROBERTO, Director
- Hidalgo Medina Manuel, Director
- Tariq Musa, Director
- Azar Alex M II, Director
- Saia John G., Chief Legal Officer
- Monroe Terilyn J., Chief People Officer