AlphaYouGH: Talasaz AmirAli discloses securities transactions
By AlphaYouPublished Form 4
Talasaz AmirAli
Reporting filer
Talasaz AmirAli reported Exercise or conversion in Guardant Health, Inc.: 2817 units of Common Stock, dated 2026-09-30. The full Form 4 contains 8 transaction entries.
- Disclosed
- Oct 2, 2026
Reported details
8 entries| Security | Owner | Date | Code | Action | Quantity | Price | Following holdings | Reporting delay | Filed terms and references |
|---|---|---|---|---|---|---|---|---|---|
| Common Stock | Talasaz AmirAli | 2026-09-30 | M | Exercise or conversion | 2817 | 0 | 1,827,168 | 2 days | Filed terms
|
| Common Stock | Talasaz AmirAli | 2026-09-30 | F | Tax/exercise withholding | 1428 | 178.36 | 1,825,740 | 2 days | Filed terms
|
| Common Stock | Talasaz AmirAli | 2026-10-01 | M | Exercise or conversion | 23997 | 0 | 1,849,737 | 1 day | Filed terms
|
| Common Stock | Talasaz AmirAli | 2026-10-01 | M | Exercise or conversion | 9716 | 0 | 1,859,453 | 1 day | Filed terms
|
| Common Stock | Talasaz AmirAli | 2026-10-01 | F | Tax/exercise withholding | 17087 | 174.75 | 1,842,366 | 1 day | Filed terms
|
| Restricted Stock Units (derivative) | Talasaz AmirAli | 2026-09-30 | M | Exercise or conversion | 2817 | 0 | 2,817 | 2 days | Filed terms
|
| Restricted Stock Units (derivative) | Talasaz AmirAli | 2026-10-01 | M | Exercise or conversion | 23997 | 0 | 23,998 | 1 day | Filed terms
|
| Restricted Stock Units (derivative) | Talasaz AmirAli | 2026-10-01 | M | Exercise or conversion | 9716 | 0 | 48,580 | 1 day | Filed terms
|
Common Stock
- Owner
- Talasaz AmirAli
- Date
- 2026-09-30
- Code
- M
- Action
- Exercise or conversion
- Quantity
- 2817
- Price
- 0
- Following holdings
- 1,827,168
- Reporting delay
- 2 days
- Filed terms and references
Filed terms
- security Title: Common Stock
- transaction Date: 2026-09-30
- transaction Form Type: 4
- transaction Code: M
- equity Swap Involved: 0
- transaction Shares: 2817
- transaction Price Per Share: 0
- transaction Acquired Disposed Code: A
- shares Owned Following Transaction: 1827168
- direct Or Indirect Ownership: I
- nature Of Ownership: Shares held by Talasaz and Eskandari 2017 Family Trust
Common Stock
- Owner
- Talasaz AmirAli
- Date
- 2026-09-30
- Code
- F
- Action
- Tax/exercise withholding
- Quantity
- 1428
- Price
- 178.36
- Following holdings
- 1,825,740
- Reporting delay
- 2 days
- Filed terms and references
Filed terms
- security Title: Common Stock
- transaction Date: 2026-09-30
- transaction Form Type: 4
- transaction Code: F
- equity Swap Involved: 0
- transaction Shares: 1428
- id: F1
- transaction Price Per Share: 178.36
- transaction Acquired Disposed Code: D
- shares Owned Following Transaction: 1825740
- direct Or Indirect Ownership: I
- nature Of Ownership: Shares held by Talasaz and Eskandari 2017 Family Trust
Common Stock
- Owner
- Talasaz AmirAli
- Date
- 2026-10-01
- Code
- M
- Action
- Exercise or conversion
- Quantity
- 23997
- Price
- 0
- Following holdings
- 1,849,737
- Reporting delay
- 1 day
- Filed terms and references
Filed terms
- security Title: Common Stock
- transaction Date: 2026-10-01
- transaction Form Type: 4
- transaction Code: M
- equity Swap Involved: 0
- transaction Shares: 23997
- transaction Price Per Share: 0
- transaction Acquired Disposed Code: A
- shares Owned Following Transaction: 1849737
- direct Or Indirect Ownership: I
- nature Of Ownership: Shares held by Talasaz and Eskandari 2017 Family Trust
Common Stock
- Owner
- Talasaz AmirAli
- Date
- 2026-10-01
- Code
- M
- Action
- Exercise or conversion
- Quantity
- 9716
- Price
- 0
- Following holdings
- 1,859,453
- Reporting delay
- 1 day
- Filed terms and references
Filed terms
- security Title: Common Stock
- transaction Date: 2026-10-01
- transaction Form Type: 4
- transaction Code: M
- equity Swap Involved: 0
- transaction Shares: 9716
- transaction Price Per Share: 0
- transaction Acquired Disposed Code: A
- shares Owned Following Transaction: 1859453
- direct Or Indirect Ownership: I
- nature Of Ownership: Shares held by Talasaz and Eskandari 2017 Family Trust
Common Stock
- Owner
- Talasaz AmirAli
- Date
- 2026-10-01
- Code
- F
- Action
- Tax/exercise withholding
- Quantity
- 17087
- Price
- 174.75
- Following holdings
- 1,842,366
- Reporting delay
- 1 day
- Filed terms and references
Filed terms
- security Title: Common Stock
- transaction Date: 2026-10-01
- transaction Form Type: 4
- transaction Code: F
- equity Swap Involved: 0
- transaction Shares: 17087
- id: F1
- transaction Price Per Share: 174.75
- transaction Acquired Disposed Code: D
- shares Owned Following Transaction: 1842366
- direct Or Indirect Ownership: I
- nature Of Ownership: Shares held by Talasaz and Eskandari 2017 Family Trust
Restricted Stock Units (derivative)
- Owner
- Talasaz AmirAli
- Date
- 2026-09-30
- Code
- M
- Action
- Exercise or conversion
- Quantity
- 2817
- Price
- 0
- Following holdings
- 2,817
- Reporting delay
- 2 days
- Filed terms and references
Filed terms
- security Title: Restricted Stock Units
- conversion Or Exercise Price: 0
- transaction Date: 2026-09-30
- transaction Form Type: 4
- transaction Code: M
- equity Swap Involved: 0
- transaction Shares: 2817
- transaction Price Per Share: 0
- transaction Acquired Disposed Code: D
- id: F2
- id: F3
- underlying Security Title: Common Stock
- underlying Security Shares: 2817
- shares Owned Following Transaction: 2817
- direct Or Indirect Ownership: D
Restricted Stock Units (derivative)
- Owner
- Talasaz AmirAli
- Date
- 2026-10-01
- Code
- M
- Action
- Exercise or conversion
- Quantity
- 23997
- Price
- 0
- Following holdings
- 23,998
- Reporting delay
- 1 day
- Filed terms and references
Filed terms
- security Title: Restricted Stock Units
- conversion Or Exercise Price: 0
- transaction Date: 2026-10-01
- transaction Form Type: 4
- transaction Code: M
- equity Swap Involved: 0
- transaction Shares: 23997
- transaction Price Per Share: 0
- transaction Acquired Disposed Code: D
- id: F4
- id: F3
- underlying Security Title: Common Stock
- underlying Security Shares: 23997
- shares Owned Following Transaction: 23998
- direct Or Indirect Ownership: D
Restricted Stock Units (derivative)
- Owner
- Talasaz AmirAli
- Date
- 2026-10-01
- Code
- M
- Action
- Exercise or conversion
- Quantity
- 9716
- Price
- 0
- Following holdings
- 48,580
- Reporting delay
- 1 day
- Filed terms and references
Filed terms
- security Title: Restricted Stock Units
- conversion Or Exercise Price: 0
- transaction Date: 2026-10-01
- transaction Form Type: 4
- transaction Code: M
- equity Swap Involved: 0
- transaction Shares: 9716
- transaction Price Per Share: 0
- transaction Acquired Disposed Code: D
- id: F5
- id: F3
- underlying Security Title: Common Stock
- underlying Security Shares: 9716
- shares Owned Following Transaction: 48580
- direct Or Indirect Ownership: D
Purchases, sales, grants and option exercises are different transactions. The reported code identifies the action; it does not establish a motive.
Filing context
- Quantities and prices are shown in the units filed. No trade value is inferred from their product.
- Talasaz AmirAli: Co-Chief Executive Officer, Director.
- 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 March 17, 2026 that vests in four equal installments on the last day of each calendar quarter, March 31, 2026, June 30, 2026, September 30, 2026, and December 31, 2026.
- F3: Not applicable for Restricted Stock Units.
- F4: This represents a restricted stock unit award granted on March 18, 2024 that vests over a three-year period. 33% of the shares subject to such award vested on January 1, 2025 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 March 12, 2025 that vests over a three-year period. 33% of the shares subject to such award vested on January 1, 2026 and the remaining 67% of the shares vests in equal quarterly installments over the remaining two-year period thereafter.
Original sources
Prepared automatically from public filing data. Report a correction.