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person · Reporting owner

Saia John G.

Disclosed activity across 3 companies

Tapewire entity
24135
SEC CIK
0001737840

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Guardant Health, Inc.GH · Entity 3238Chief Legal OfficerOctober 01, 2026October 03, 2026
TALPHERA, INC.ACRX · Entity 7102General Counsel and SecretaryApril 16, 2018April 18, 2018

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

Guardant Health, Inc.

Report date October 01, 2026 · Filed October 03, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect42,348 Ending reported balance After 2026-10-01 transaction · row 5
5 source rows · reconciled sequence

Row 1 · 2026-10-01 · Exercise / conversion · Acquired 974 · Balance 39,965

Row 2 · 2026-10-01 · Exercise / conversion · Acquired 1,668 · Balance 41,633

Row 3 · 2026-10-01 · Exercise / conversion · Acquired 2,925 · Balance 44,558

Row 4 · 2026-10-01 · Exercise / conversion · Acquired 1,496 · Balance 46,054

Row 5 · 2026-10-01 · Tax withholding · Disposed 3,706 · Balance 42,348

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.

Restricted Stock UnitsSEC Table II · derivative / convertible security · Conversion / exercise price $0.00Direct0 Reported balance After 2026-10-01 transaction · row 6 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 6 · 2026-10-01 · Exercise / conversion · Disposed 974 · Balance 0

F2: This represents a restricted stock unit award granted on November 7, 2022 that vested 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 vested in equal quarterly installments over the remaining three-year period thereafter.

F3: Not applicable for Restricted Stock Units.

Restricted Stock UnitsSEC Table II · derivative / convertible security · Conversion / exercise price $0.00Direct0 Reported balance After 2026-10-01 transaction · row 7 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 7 · 2026-10-01 · Exercise / conversion · Disposed 1,668 · Balance 0

F4: This represents a restricted stock unit award granted on December 13, 2023 that vested 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 vested in equal quarterly installments over the remaining two-year period thereafter.

F3: Not applicable for Restricted Stock Units.

Restricted Stock UnitsSEC Table II · derivative / convertible security · Conversion / exercise price $0.00Direct11,701 Reported balance After 2026-10-01 transaction · row 8 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 8 · 2026-10-01 · Exercise / conversion · Disposed 2,925 · Balance 11,701

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.

F3: Not applicable for Restricted Stock Units.

Restricted Stock UnitsSEC Table II · derivative / convertible security · Conversion / exercise price $0.00Direct8,978 Reported balance After 2026-10-01 transaction · row 9 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 9 · 2026-10-01 · Exercise / conversion · Disposed 1,496 · Balance 8,978

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 vests in equal quarterly installments over the remaining two-year period thereafter.

F3: Not applicable for Restricted Stock Units.

Filing footnotes · ownership attribution and instrument terms

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 vested 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 vested 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 vested 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 vested 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 vests in equal quarterly installments over the remaining two-year period thereafter.

TALPHERA, INC.

Report date April 16, 2018 · Filed April 18, 2018

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $2.40 · Expires 2028-04-16Direct145,000 Reported balance After 2018-04-16 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2018-04-16 · Grant · Acquired 145,000 · Balance 145,000

F1: Issued pursuant to the 2011 Equity Incentive Plan.

F2: The shares subject to the option vest as follows: 25% of the shares subject to the option vest on the 12 month anniversary of the Vesting Commencement Date and the remaining shares subject to the option vest on an equal monthly basis over the following 36 months.

Filing footnotes · ownership attribution and instrument terms

F1: Issued pursuant to the 2011 Equity Incentive Plan.

F2: The shares subject to the option vest as follows: 25% of the shares subject to the option vest on the 12 month anniversary of the Vesting Commencement Date and the remaining shares subject to the option vest on an equal monthly basis over the following 36 months.

Past disclosures · reporting ended (1)

No longer tracked through insider filings. These historical balances do not imply present ownership or a zero position.

WAGEWORKS, INC.

Report date August 30, 2019 · Filed August 30, 2019

Section 16 reporting ended · disclosed 2019-08-30. Current position is not established by this disclosure.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Restricted Stock UnitsSEC Table II · derivative / convertible security · Conversion / exercise price $0.00Direct0 Reported balance After 2019-08-30 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2019-08-30 · Disposition to issuer · Disposed 29,212 · Balance 0

F1: At the effective time of the merger, this equity grant was converted into RSUs of the acquiring company.

Filing footnotes · ownership attribution and instrument terms

F1: At the effective time of the merger, this equity grant was converted into RSUs of the acquiring company.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
January 01, 2026 Filed Jan 5, 2026 23:01 UTC Guardant Health, Inc. GH · Entity 3238 Tax withholdingCommon Stock 9,989 $102.14 $1,020,276.46
Disclosure

SEC source: 0001737840-26-000002 · wk-form4_1767654103.xml · nonDerivative · entry 6

Saia John G. · CIK 0001737840 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 52,714

F1 · shares: 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.

Read SEC document
January 01, 2026 Filed Jan 5, 2026 23:01 UTC Guardant Health, Inc. GH · Entity 3238 Exercise / conversionCommon Stock 2,925 $0.00 $0.00
Disclosure

SEC source: 0001737840-26-000002 · wk-form4_1767654103.xml · nonDerivative · entry 5

Saia John G. · CIK 0001737840 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 62,703

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
January 01, 2026 Filed Jan 5, 2026 23:01 UTC Guardant Health, Inc. GH · Entity 3238 Exercise / conversionCommon Stock 5,688 $0.00 $0.00
Disclosure

SEC source: 0001737840-26-000002 · wk-form4_1767654103.xml · nonDerivative · entry 4

Saia John G. · CIK 0001737840 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 59,778

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
January 01, 2026 Filed Jan 5, 2026 23:01 UTC Guardant Health, Inc. GH · Entity 3238 Exercise / conversionCommon Stock 1,667 $0.00 $0.00
Disclosure

SEC source: 0001737840-26-000002 · wk-form4_1767654103.xml · nonDerivative · entry 3

Saia John G. · CIK 0001737840 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 54,090

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
January 01, 2026 Filed Jan 5, 2026 23:01 UTC Guardant Health, Inc. GH · Entity 3238 Exercise / conversionCommon Stock 7,792 $0.00 $0.00
Disclosure

SEC source: 0001737840-26-000002 · wk-form4_1767654103.xml · nonDerivative · entry 2

Saia John G. · CIK 0001737840 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 52,423

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
January 01, 2026 Filed Jan 5, 2026 23:01 UTC Guardant Health, Inc. GH · Entity 3238 Exercise / conversionCommon Stock 974 $0.00 $0.00
Disclosure

SEC source: 0001737840-26-000002 · wk-form4_1767654103.xml · nonDerivative · entry 1

Saia John G. · CIK 0001737840 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,631

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
December 15, 2025 Filed Dec 18, 2025 00:20 UTC Guardant Health, Inc. GH · Entity 3238 Exercise / conversionRestricted Stock Units · Derivative 1,020 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001737840-25-000011 · wk-form4_1766017250.xml · derivative · entry 3

Saia John G. · CIK 0001737840 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,039

Underlying: Common Stock · 1,020 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: This represents a restricted stock unit award granted on June 9, 2023 that vests over a three-year period. 33% of the shares subject to such award vested on June 15, 2024 and the remaining 67% of the shares vests in equal quarterly installments over the remaining two-year period thereafter.

F3 · derivative.expiration_date: Not applicable for Restricted Stock Units.

Read SEC document
December 15, 2025 Filed Dec 18, 2025 00:20 UTC Guardant Health, Inc. GH · Entity 3238 Tax withholdingCommon Stock 535 $102.67 $54,928.45
Disclosure

SEC source: 0001737840-25-000011 · wk-form4_1766017250.xml · nonDerivative · entry 2

Saia John G. · CIK 0001737840 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43,657

F1 · shares: 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.

Read SEC document
December 15, 2025 Filed Dec 18, 2025 00:20 UTC Guardant Health, Inc. GH · Entity 3238 Exercise / conversionCommon Stock 1,020 $0.00 $0.00
Disclosure

SEC source: 0001737840-25-000011 · wk-form4_1766017250.xml · nonDerivative · entry 1

Saia John G. · CIK 0001737840 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,192

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
November 07, 2025 Filed Nov 11, 2025 00:17 UTC Guardant Health, Inc. GH · Entity 3238 SaleCommon Stock 8,996 $96.25 $865,865.00
Disclosure

SEC source: 0001737840-25-000009 · wk-form4_1762820259.xml · nonDerivative · entry 1

Saia John G. · CIK 0001737840 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43,172

Read SEC document
October 01, 2025 Filed Oct 3, 2025 00:06 UTC Guardant Health, Inc. GH · Entity 3238 Exercise / conversionRestricted Stock Units · Derivative 11,525 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001737840-25-000007 · wk-form4_1759449974.xml · derivative · entry 7

Saia John G. · CIK 0001737840 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,401

Underlying: Common Stock · 11,525 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · derivative.exercise_date: 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 vests on October 1, 2025 and the remaining 67% of the shares vests in equal quarterly installments over the remaining two-year period thereafter.

F3 · derivative.expiration_date: Not applicable for Restricted Stock Units.

Read SEC document
October 01, 2025 Filed Oct 3, 2025 00:06 UTC Guardant Health, Inc. GH · Entity 3238 Exercise / conversionRestricted Stock Units · Derivative 1,668 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001737840-25-000007 · wk-form4_1759449974.xml · derivative · entry 6

Saia John G. · CIK 0001737840 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,669

Underlying: Common Stock · 1,668 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_date: 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.

F3 · derivative.expiration_date: Not applicable for Restricted Stock Units.

Read SEC document
October 01, 2025 Filed Oct 3, 2025 00:06 UTC Guardant Health, Inc. GH · Entity 3238 Exercise / conversionRestricted Stock Units · Derivative 974 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001737840-25-000007 · wk-form4_1759449974.xml · derivative · entry 5

Saia John G. · CIK 0001737840 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,896

Underlying: Common Stock · 974 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: 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 · derivative.expiration_date: Not applicable for Restricted Stock Units.

Read SEC document
October 01, 2025 Filed Oct 3, 2025 00:06 UTC Guardant Health, Inc. GH · Entity 3238 Tax withholdingCommon Stock 7,431 $62.65 $465,552.15
Disclosure

SEC source: 0001737840-25-000007 · wk-form4_1759449974.xml · nonDerivative · entry 4

Saia John G. · CIK 0001737840 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 52,168

F1 · shares: 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.

Read SEC document
October 01, 2025 Filed Oct 3, 2025 00:06 UTC Guardant Health, Inc. GH · Entity 3238 Exercise / conversionCommon Stock 11,525 $0.00 $0.00
Disclosure

SEC source: 0001737840-25-000007 · wk-form4_1759449974.xml · nonDerivative · entry 3

Saia John G. · CIK 0001737840 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 59,599

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
October 01, 2025 Filed Oct 3, 2025 00:06 UTC Guardant Health, Inc. GH · Entity 3238 Exercise / conversionCommon Stock 1,668 $0.00 $0.00
Disclosure

SEC source: 0001737840-25-000007 · wk-form4_1759449974.xml · nonDerivative · entry 2

Saia John G. · CIK 0001737840 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 48,074

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
October 01, 2025 Filed Oct 3, 2025 00:06 UTC Guardant Health, Inc. GH · Entity 3238 Exercise / conversionCommon Stock 974 $0.00 $0.00
Disclosure

SEC source: 0001737840-25-000007 · wk-form4_1759449974.xml · nonDerivative · entry 1

Saia John G. · CIK 0001737840 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 46,406

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
September 15, 2025 Filed Sep 17, 2025 21:16 UTC Guardant Health, Inc. GH · Entity 3238 Exercise / conversionRestricted Stock Units · Derivative 1,019 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001737840-25-000005 · wk-form4_1758143788.xml · derivative · entry 3

Saia John G. · CIK 0001737840 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,059

Underlying: Common Stock · 1,019 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: This represents a restricted stock unit award granted on June 9, 2023 that vests over a three-year period. 33% of the shares subject to such award vested on June 15, 2024. The remaining 67% of the shares vests in equal quarterly installments over the remaining two-year period thereafter.

F3 · derivative.expiration_date: Not applicable for Restricted Stock Units.

Read SEC document
September 15, 2025 Filed Sep 17, 2025 21:16 UTC Guardant Health, Inc. GH · Entity 3238 Tax withholdingCommon Stock 535 $54.79 $29,312.65
Disclosure

SEC source: 0001737840-25-000005 · wk-form4_1758143788.xml · nonDerivative · entry 2

Saia John G. · CIK 0001737840 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,432

F1 · shares: 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.

Read SEC document
September 15, 2025 Filed Sep 17, 2025 21:16 UTC Guardant Health, Inc. GH · Entity 3238 Exercise / conversionCommon Stock 1,019 $0.00 $0.00
Disclosure

SEC source: 0001737840-25-000005 · wk-form4_1758143788.xml · nonDerivative · entry 1

Saia John G. · CIK 0001737840 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,967

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
September 01, 2025 Filed Sep 3, 2025 22:47 UTC Guardant Health, Inc. GH · Entity 3238 Exercise / conversionRestricted Stock Units · Derivative 264 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001737840-25-000003 · wk-form4_1756939645.xml · derivative · entry 3

Saia John G. · CIK 0001737840 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 264 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: The restricted stock unit award was granted on November 2, 2021, and vested 25% of the shares subject to such award on September 1, 2022. The remaining 75% of the shares subject to such award vests in equal installments on each quarterly anniversary of September 1, 2022 during the three-year period thereafter.

F1 · derivative.expiration_date: Not applicable for Restricted Stock Units.

Read SEC document
September 01, 2025 Filed Sep 3, 2025 22:47 UTC Guardant Health, Inc. GH · Entity 3238 Tax withholdingCommon Stock 139 $67.42 $9,371.38
Disclosure

SEC source: 0001737840-25-000003 · wk-form4_1756939645.xml · nonDerivative · entry 2

Saia John G. · CIK 0001737840 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,948

F1 · shares: Not applicable for Restricted Stock Units.

Read SEC document
September 01, 2025 Filed Sep 3, 2025 22:47 UTC Guardant Health, Inc. GH · Entity 3238 Exercise / conversionCommon Stock 264 $0.00 $0.00
Disclosure

SEC source: 0001737840-25-000003 · wk-form4_1756939645.xml · nonDerivative · entry 1

Saia John G. · CIK 0001737840 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,087

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
July 01, 2025 Filed Jul 3, 2025 01:26 UTC Guardant Health, Inc. GH · Entity 3238 Exercise / conversionRestricted Stock Units · Derivative 1,667 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001576280-25-000225 · wk-form4_1751505993.xml · derivative · entry 5

Saia John G. · CIK 0001737840 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,337

Underlying: Common Stock · 1,667 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_date: 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.

F3 · derivative.expiration_date: Not applicable for Restricted Stock Units.

Read SEC document
July 01, 2025 Filed Jul 3, 2025 01:26 UTC Guardant Health, Inc. GH · Entity 3238 Exercise / conversionRestricted Stock Units · Derivative 974 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001576280-25-000225 · wk-form4_1751505993.xml · derivative · entry 4

Saia John G. · CIK 0001737840 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,870

Underlying: Common Stock · 974 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: 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 · derivative.expiration_date: Not applicable for Restricted Stock Units.

Read SEC document
July 01, 2025 Filed Jul 3, 2025 01:26 UTC Guardant Health, Inc. GH · Entity 3238 Tax withholdingCommon Stock 1,386 $50.71 $70,284.06
Disclosure

SEC source: 0001576280-25-000225 · wk-form4_1751505993.xml · nonDerivative · entry 3

Saia John G. · CIK 0001737840 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,823

F1 · shares: 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.

Read SEC document
July 01, 2025 Filed Jul 3, 2025 01:26 UTC Guardant Health, Inc. GH · Entity 3238 Exercise / conversionCommon Stock 1,667 $0.00 $0.00
Disclosure

SEC source: 0001576280-25-000225 · wk-form4_1751505993.xml · nonDerivative · entry 2

Saia John G. · CIK 0001737840 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 46,209

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
July 01, 2025 Filed Jul 3, 2025 01:26 UTC Guardant Health, Inc. GH · Entity 3238 Exercise / conversionCommon Stock 974 $0.00 $0.00
Disclosure

SEC source: 0001576280-25-000225 · wk-form4_1751505993.xml · nonDerivative · entry 1

Saia John G. · CIK 0001737840 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,542

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 15, 2025 Filed Jun 17, 2025 00:05 UTC Guardant Health, Inc. GH · Entity 3238 Exercise / conversionRestricted Stock Units · Derivative 1,020 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001576280-25-000191 · wk-form4_1750118739.xml · derivative · entry 3

Saia John G. · CIK 0001737840 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,078

Underlying: Common Stock · 1,020 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: This represents a restricted stock unit award granted on June 9, 2023 that vests over a three-year period. 33% of the shares subject to such award vested on June 15, 2024 and the remaining 67% of the shares vests in equal quarterly installments over the remaining two-year period thereafter.

F3 · derivative.expiration_date: Not applicable for Restricted Stock Units.

Read SEC document
June 15, 2025 Filed Jun 17, 2025 00:05 UTC Guardant Health, Inc. GH · Entity 3238 Tax withholdingCommon Stock 535 $49.29 $26,370.15
Disclosure

SEC source: 0001576280-25-000191 · wk-form4_1750118739.xml · nonDerivative · entry 2

Saia John G. · CIK 0001737840 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43,568

F1 · shares: 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.

Read SEC document
June 15, 2025 Filed Jun 17, 2025 00:05 UTC Guardant Health, Inc. GH · Entity 3238 Exercise / conversionCommon Stock 1,020 $0.00 $0.00
Disclosure

SEC source: 0001576280-25-000191 · wk-form4_1750118739.xml · nonDerivative · entry 1

Saia John G. · CIK 0001737840 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 44,103

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
June 01, 2025 Filed Jun 2, 2025 22:05 UTC Guardant Health, Inc. GH · Entity 3238 Exercise / conversionRestricted Stock Units · Derivative 263 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001576280-25-000161 · wk-form4_1748901938.xml · derivative · entry 3

Saia John G. · CIK 0001737840 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 264

Underlying: Common Stock · 263 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: The restricted stock unit award was granted on November 2, 2021, and vested as to 25% of the shares subject to such award on September 1, 2022. The remaining 75% of the shares subject to such award vests in equal installments on each quarterly anniversary of September 1, 2022 during the three-year period thereafter.

F3 · derivative.expiration_date: Not applicable for Restricted Stock Units.

Read SEC document
June 01, 2025 Filed Jun 2, 2025 22:05 UTC Guardant Health, Inc. GH · Entity 3238 Tax withholdingCommon Stock 138 $40.62 $5,605.56
Disclosure

SEC source: 0001576280-25-000161 · wk-form4_1748901938.xml · nonDerivative · entry 2

Saia John G. · CIK 0001737840 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43,083

F1 · shares: 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.

Read SEC document
June 01, 2025 Filed Jun 2, 2025 22:05 UTC Guardant Health, Inc. GH · Entity 3238 Exercise / conversionCommon Stock 263 $0.00 $0.00
Disclosure

SEC source: 0001576280-25-000161 · wk-form4_1748901938.xml · nonDerivative · entry 1

Saia John G. · CIK 0001737840 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43,221

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
April 15, 2025 Filed Apr 16, 2025 20:45 UTC Guardant Health, Inc. GH · Entity 3238 Exercise / conversionRestricted Stock Units · Derivative 7,568 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001576280-25-000126 · wk-form4_1744836313.xml · derivative · entry 3

Saia John G. · CIK 0001737840 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,569

Underlying: Common Stock · 7,568 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: The restricted stock units granted on August 8, 2022 vests over a four-year period. 25% of the shares vested on the one-year anniversary of April 15, 2022 and the remaining 75% vests annually during the three-year period thereafter.

F3 · derivative.expiration_date: Not applicable for Restricted Stock Units.

Read SEC document
April 15, 2025 Filed Apr 16, 2025 20:45 UTC Guardant Health, Inc. GH · Entity 3238 Tax withholdingCommon Stock 3,956 $44.85 $177,426.60
Disclosure

SEC source: 0001576280-25-000126 · wk-form4_1744836313.xml · nonDerivative · entry 2

Saia John G. · CIK 0001737840 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 42,958

F1 · shares: 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.

Read SEC document
April 15, 2025 Filed Apr 16, 2025 20:45 UTC Guardant Health, Inc. GH · Entity 3238 Exercise / conversionCommon Stock 7,568 $0.00 $0.00
Disclosure

SEC source: 0001576280-25-000126 · wk-form4_1744836313.xml · nonDerivative · entry 1

Saia John G. · CIK 0001737840 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 46,914

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
April 01, 2025 Filed Apr 2, 2025 21:38 UTC Guardant Health, Inc. GH · Entity 3238 Exercise / conversionRestricted Stock Units · Derivative 1,667 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001576280-25-000120 · wk-form4_1743629909.xml · derivative · entry 5

Saia John G. · CIK 0001737840 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,004

Underlying: Common Stock · 1,667 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_date: 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 vest in equal quarterly installments over the remaining two-year period thereafter.

F3 · derivative.expiration_date: Not applicable for Restricted Stock Units.

Read SEC document
April 01, 2025 Filed Apr 2, 2025 21:38 UTC Guardant Health, Inc. GH · Entity 3238 Exercise / conversionRestricted Stock Units · Derivative 974 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001576280-25-000120 · wk-form4_1743629909.xml · derivative · entry 4

Saia John G. · CIK 0001737840 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,844

Underlying: Common Stock · 974 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: 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 vest in equal quarterly installments over the remaining three-year period thereafter.

F3 · derivative.expiration_date: Not applicable for Restricted Stock Units.

Read SEC document
April 01, 2025 Filed Apr 2, 2025 21:38 UTC Guardant Health, Inc. GH · Entity 3238 Tax withholdingCommon Stock 1,360 $42.47 $57,759.20
Disclosure

SEC source: 0001576280-25-000120 · wk-form4_1743629909.xml · nonDerivative · entry 3

Saia John G. · CIK 0001737840 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,346

F1 · shares: 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.

Read SEC document
April 01, 2025 Filed Apr 2, 2025 21:38 UTC Guardant Health, Inc. GH · Entity 3238 Exercise / conversionCommon Stock 1,667 $0.00 $0.00
Disclosure

SEC source: 0001576280-25-000120 · wk-form4_1743629909.xml · nonDerivative · entry 2

Saia John G. · CIK 0001737840 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,706

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
April 01, 2025 Filed Apr 2, 2025 21:38 UTC Guardant Health, Inc. GH · Entity 3238 Exercise / conversionCommon Stock 974 $0.00 $0.00
Disclosure

SEC source: 0001576280-25-000120 · wk-form4_1743629909.xml · nonDerivative · entry 1

Saia John G. · CIK 0001737840 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 39,039

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
March 15, 2025 Filed Mar 18, 2025 21:32 UTC Guardant Health, Inc. GH · Entity 3238 Exercise / conversionRestricted Stock Units · Derivative 1,019 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001576280-25-000098 · wk-form4_1742333517.xml · derivative · entry 3

Saia John G. · CIK 0001737840 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,098

Underlying: Common Stock · 1,019 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: This represents a restricted stock unit award granted on June 9, 2023 that vests over a three-year period. 33% of the shares subject to such award vested on June 15, 2024 and the remaining 67% of the shares vest in equal quarterly installments over the remaining two-year period thereafter.

F3 · derivative.expiration_date: Not applicable for Restricted Stock Units.

Read SEC document
March 15, 2025 Filed Mar 18, 2025 21:32 UTC Guardant Health, Inc. GH · Entity 3238 Tax withholdingCommon Stock 525 $42.89 $22,517.25
Disclosure

SEC source: 0001576280-25-000098 · wk-form4_1742333517.xml · nonDerivative · entry 2

Saia John G. · CIK 0001737840 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 38,065

F1 · shares: 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.

Read SEC document
March 15, 2025 Filed Mar 18, 2025 21:32 UTC Guardant Health, Inc. GH · Entity 3238 Exercise / conversionCommon Stock 1,019 $0.00 $0.00
Disclosure

SEC source: 0001576280-25-000098 · wk-form4_1742333517.xml · nonDerivative · entry 1

Saia John G. · CIK 0001737840 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 38,590

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
March 12, 2025 Filed Mar 13, 2025 20:44 UTC Guardant Health, Inc. GH · Entity 3238 GrantRestricted Stock Units · Derivative 17,866 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001576280-25-000080 · wk-form4_1741898689.xml · derivative · entry 2

Saia John G. · CIK 0001737840 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,866

Underlying: Common Stock · 17,866 shares

Expires not disclosed

F2 · derivative.exercise_date: 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 vests on April 1, 2026, and the remaining 67% of the shares vest in equal quarterly installments over the remaining two-year period thereafter.

F3 · derivative.expiration_date: Not applicable for Restricted Stock Units.

Read SEC document
March 12, 2025 Filed Mar 13, 2025 20:44 UTC Guardant Health, Inc. GH · Entity 3238 GrantStock Option (Right to Buy) · Derivative 26,799 $0.00 Strike: $43.10 $0.00
Disclosure

SEC source: 0001576280-25-000080 · wk-form4_1741898689.xml · derivative · entry 1

Saia John G. · CIK 0001737840 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,799

Underlying: Common Stock · 26,799 shares

Expires 2035-03-12

F1 · derivative.exercise_date: This represents a stock option award granted on March 12, 2025 that vests over a three-year period. 33% of the shares subject to such award vests on April 1, 2026, and the remaining 67% of the shares vests in equal monthly installments over the remaining two-year period thereafter.

Read SEC document
March 01, 2025 Filed Mar 4, 2025 23:16 UTC Guardant Health, Inc. GH · Entity 3238 Exercise / conversionRestricted Stock Units · Derivative 263 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001576280-25-000062 · wk-form4_1741130180.xml · derivative · entry 6

Saia John G. · CIK 0001737840 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 527

Underlying: Common Stock · 263 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_date: The restricted stock unit award was granted on November 2, 2021, and vested as to 25% of the shares subject to such award on September 1, 2022, the remaining 75% of the shares subject to such award vest in equal installments on each quarterly anniversary of September 1, 2022 during the three-year period thereafter.

F3 · derivative.expiration_date: Not applicable for Restricted Stock Units.

Read SEC document
March 01, 2025 Filed Mar 4, 2025 23:16 UTC Guardant Health, Inc. GH · Entity 3238 Exercise / conversionPerformance-Based Restricted Stock Units · Derivative 5,686 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001576280-25-000062 · wk-form4_1741130180.xml · derivative · entry 5

Saia John G. · CIK 0001737840 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,376

Underlying: Common Stock · 5,686 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_date: This represents a performance-based restricted stock unit award granted on February 26, 2024, that a performance metric was achieved and that 33% of the shares subject to such award vested on March 1, 2025. The remaining 67% of the shares vest over the following two years, with 33% of the shares subject to the award vesting on January 1, 2026, and 34% of the shares subject to the award vesting on January 1, 2027.

F3 · derivative.expiration_date: Not applicable for Restricted Stock Units.

Read SEC document
March 01, 2025 Filed Mar 4, 2025 23:16 UTC Guardant Health, Inc. GH · Entity 3238 Tax withholdingCommon Stock 3,079 $42.55 $131,011.45
Disclosure

SEC source: 0001576280-25-000062 · wk-form4_1741130180.xml · nonDerivative · entry 3

Saia John G. · CIK 0001737840 · Chief Legal Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 37,571

F1 · shares: 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.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.