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person · Reporting owner

HUMPHREY RACHEL

Disclosed activity across 4 companies

Tapewire entity
56009
SEC CIK
0001579781

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Black Diamond Therapeutics, Inc.BDTX · Entity 6669Chief Medical OfficerFebruary 17, 2021February 19, 2021
CytomX Therapeutics, Inc.CTMX · Entity 5124Chief Medical OfficerJanuary 25, 2019January 30, 2019
Pyxis Oncology, Inc.PYXS · Entity 5986DirectorMarch 24, 2026March 25, 2026
Xilio Therapeutics, Inc.XLO · Entity 7122DirectorOctober 21, 2021October 21, 2021

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.

Black Diamond Therapeutics, Inc.

Report date February 17, 2021 · Filed February 19, 2021

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $28.69 · Expires 2031-02-16Direct60,000 Reported balance After 2021-02-17 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2021-02-17 · Grant · Acquired 60,000 · Balance 60,000

F1: 25% of the shares subject to this option shall vest and become exercisable on February 17, 2022, with the remainder vesting in 36 equal monthly installments thereafter.

Filing footnotes · ownership attribution and instrument terms

F1: 25% of the shares subject to this option shall vest and become exercisable on February 17, 2022, with the remainder vesting in 36 equal monthly installments thereafter.

CytomX Therapeutics, Inc.

Report date January 25, 2019 · Filed January 30, 2019

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $16.85 · Expires 2029-01-24Direct90,000 Reported balance After 2019-01-25 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2019-01-25 · Grant · Acquired 90,000 · Balance 90,000

F1: 1/48th of the shares subject to the option vest on each monthly anniversary measured from January 1, 2019 (the "Vesting Commencement Date"), such that 100% of the shares subject to the option will be fully vested and exercisable on the fourth anniversary of the Vesting Commencement Date, subject to the Reporting Person's continued service to the Issuer through each such date.

Filing footnotes · ownership attribution and instrument terms

F1: 1/48th of the shares subject to the option vest on each monthly anniversary measured from January 1, 2019 (the "Vesting Commencement Date"), such that 100% of the shares subject to the option will be fully vested and exercisable on the fourth anniversary of the Vesting Commencement Date, subject to the Reporting Person's continued service to the Issuer through each such date.

Pyxis Oncology, Inc.

Report date March 24, 2026 · Filed March 25, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $1.36 · Expires 2036-03-24Direct45,867 Reported balance After 2026-03-24 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2026-03-24 · Grant · Acquired 45,867 · Balance 45,867

F1: The shares subject to this option will vest 100% on the first anniversary of the grant date, subject to the reporting person's continued service through the applicable vesting date.

Filing footnotes · ownership attribution and instrument terms

F1: The shares subject to this option will vest 100% on the first anniversary of the grant date, subject to the reporting person's continued service through the applicable vesting date.

Xilio Therapeutics, Inc.

Report date October 21, 2021 · Filed October 21, 2021

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect9,444 Reported balance Holding disclosure · report date 2021-10-21 · row 1 Holding and transaction disclosures are not merged.
1 source row

Row 1 · Balance 9,444

Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $5.51 · Expires 2030-07-22DirectNot disclosed Reported balance Holding disclosure · report date 2021-10-21 · row 2 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 2 · Balance Not disclosed

F1: The option was granted on July 23, 2020 for 14,239 shares. One-third of the shares vested on December 13, 2020, and one third of the shares shall vest on December 13, 2021 and December 13, 2022, respectively.

Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $5.89 · Expires 2031-03-10DirectNot disclosed Reported balance Holding disclosure · report date 2021-10-21 · row 3 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 3 · Balance Not disclosed

F2: The option was granted on March 11, 2021 for 34,450 shares. On March 11, 2021, 10,048 shares underlying the option vested, with the remainder scheduled to vest in equal monthly installments on the 13th of each month thereafter over the following 34 months.

Filing footnotes · ownership attribution and instrument terms

F1: The option was granted on July 23, 2020 for 14,239 shares. One-third of the shares vested on December 13, 2020, and one third of the shares shall vest on December 13, 2021 and December 13, 2022, respectively.

F2: The option was granted on March 11, 2021 for 34,450 shares. On March 11, 2021, 10,048 shares underlying the option vested, with the remainder scheduled to vest in equal monthly installments on the 13th of each month thereafter over the following 34 months.

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
March 24, 2026 Filed Mar 25, 2026 17:05 UTC Pyxis Oncology, Inc. PYXS · Entity 5986 GrantStock Option (Right to Buy) · Derivative 45,867 $0.00 Strike: $1.36 $0.00
Disclosure

SEC source: 0001193125-26-124319 · ownership.xml · derivative · entry 1

HUMPHREY RACHEL · CIK 0001579781 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 45,867

Underlying: Common Stock · 45,867 shares

Expires 2036-03-24

F1 · derivative.exercise_date: The shares subject to this option will vest 100% on the first anniversary of the grant date, subject to the reporting person's continued service through the applicable vesting date.

Read SEC document
April 21, 2025 Filed Mar 25, 2026 16:30 UTC Pyxis Oncology, Inc. PYXS · Entity 5986 SaleCommon Stock 13,896 $1.03 $14,361.52
Disclosure

SEC source: 0000905148-26-001434 · form4.xml · nonDerivative · entry 3

HUMPHREY RACHEL · CIK 0001579781 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 81,309

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 5, 2024.

F2 · price: Reflects sales of common stock executed in multiple transactions. The price reported reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request by the Securities and Exchange Commission staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the sales were effected within the ranges set forth in footnotes 3 through 4 of this Form 4.

F4 · price: The transaction was executed in multiple trades in prices ranging from $0.97 to $1.09.

Read SEC document
April 17, 2025 Filed Mar 25, 2026 16:30 UTC Pyxis Oncology, Inc. PYXS · Entity 5986 SaleCommon Stock 200 $0.97 $194.00
Disclosure

SEC source: 0000905148-26-001434 · form4.xml · nonDerivative · entry 2

HUMPHREY RACHEL · CIK 0001579781 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 95,205

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 5, 2024.

Read SEC document
April 14, 2025 Filed Mar 25, 2026 16:30 UTC Pyxis Oncology, Inc. PYXS · Entity 5986 SaleCommon Stock 1,400 $0.97 $1,361.78
Disclosure

SEC source: 0000905148-26-001434 · form4.xml · nonDerivative · entry 1

HUMPHREY RACHEL · CIK 0001579781 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 95,405

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 5, 2024.

F2 · price: Reflects sales of common stock executed in multiple transactions. The price reported reflects the weighted average sale price. The Reporting Person hereby undertakes to provide upon request by the Securities and Exchange Commission staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the sales were effected within the ranges set forth in footnotes 3 through 4 of this Form 4.

F3 · price: The transaction was executed in multiple trades in prices ranging from $0.97 to $0.98.

Read SEC document
March 31, 2025 Filed Apr 2, 2025 09:03 UTC Pyxis Oncology, Inc. PYXS · Entity 5986 GrantStock Option (Right to Buy) · Derivative 36,979 $0.98 Strike: $0.98 $36,239.42
Disclosure

SEC source: 0000950170-25-048901 · ownership.xml · derivative · entry 1

HUMPHREY RACHEL · CIK 0001579781 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 36,979

Underlying: Common Stock · 36,979 shares

Expires 2035-03-31

F1 · derivative.exercise_date: The shares subject to this option will vest 100% on the first anniversary of the grant date, subject to the reporting person's continued service through the applicable vesting date.

Read SEC document
March 26, 2024 Filed Mar 28, 2024 16:32 UTC Pyxis Oncology, Inc. PYXS · Entity 5986 GrantCommon Stock 38,741 $0.00 $0.00
Disclosure

SEC source: 0000950170-24-038099 · ownership.xml · nonDerivative · entry 1

HUMPHREY RACHEL · CIK 0001579781 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 96,805

F1 · shares: Represents restricted stock units that vest 100% on the first anniversary of the grant date, subject to the reporting person's continued service through the applicable vesting date.

Read SEC document
March 24, 2023 Filed Mar 28, 2023 16:43 UTC Pyxis Oncology, Inc. PYXS · Entity 5986 GrantCommon Stock 58,064 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-021408 · doc4.xml · nonDerivative · entry 1

HUMPHREY RACHEL · CIK 0001579781 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 58,064

F1 · shares: Represents restricted stock units that vest 100% on the first anniversary of the grant date, subject to the reporting person's continued service through the applicable vesting date.

Read SEC document
August 11, 2022 Filed Aug 15, 2022 17:44 UTC Pyxis Oncology, Inc. PYXS · Entity 5986 GrantStock Option (Right to Buy) · Derivative 236,220 $0.00 Strike: $2.91 $0.00
Disclosure

SEC source: 0001140361-22-029677 · form4.xml · derivative · entry 1

HUMPHREY RACHEL · CIK 0001579781 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 236,220

Underlying: Common Stock · 236,220 shares

Expires 2032-08-11

F1 · derivative.exercise_date: These stock options vest in three equal annual installments from the grant date, subject to the reporting person's continued service through the applicable vesting date.

Read SEC document
February 17, 2021 Filed Feb 19, 2021 23:55 UTC Black Diamond Therapeutics, Inc. BDTX · Entity 6669 GrantStock Option (Right to Buy) · Derivative 60,000 $0.00 Strike: $28.69 $0.00
Disclosure

SEC source: 0000899243-21-007440 · doc4.xml · derivative · entry 1

HUMPHREY RACHEL · CIK 0001579781 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 60,000

Underlying: Common Stock · 60,000 shares

Expires 2031-02-16

F1 · derivative.exercise_date: 25% of the shares subject to this option shall vest and become exercisable on February 17, 2022, with the remainder vesting in 36 equal monthly installments thereafter.

Read SEC document
September 08, 2020 Filed Sep 10, 2020 20:56 UTC Black Diamond Therapeutics, Inc. BDTX · Entity 6669 GrantStock Option (Right to Buy) · Derivative 150,000 $0.00 Strike: $28.14 $0.00
Disclosure

SEC source: 0000899243-20-024836 · doc4.xml · derivative · entry 2

HUMPHREY RACHEL · CIK 0001579781 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 150,000

Underlying: Common Stock · 150,000 shares

Expires 2030-09-08

F2 · derivative.exercise_date: 25% of this option shall vest and become exercisable on September 8, 2021, with the remainder vesting in 36 equal monthly installments thereafter.

Read SEC document
September 08, 2020 Filed Sep 10, 2020 20:56 UTC Black Diamond Therapeutics, Inc. BDTX · Entity 6669 GrantCommon Stock 10,000 $0.00 $0.00
Disclosure

SEC source: 0000899243-20-024836 · doc4.xml · nonDerivative · entry 1

HUMPHREY RACHEL · CIK 0001579781 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,000

F1 · shares: The shares reported in this transaction represent Restricted Stock Units ("RSUs") granted under the Black Diamond Therapeutics, Inc. 2020 Stock Option and Incentive Plan. Each RSU represents the contingent right to receive one share of the Issuer's common stock. The RSUs shall vest in three equal annual installments, with the first installment commencing on September 8, 2021, subject to the Reporting Person's continuous service to the Issuer through each vesting date.

F1 · balance_after: The shares reported in this transaction represent Restricted Stock Units ("RSUs") granted under the Black Diamond Therapeutics, Inc. 2020 Stock Option and Incentive Plan. Each RSU represents the contingent right to receive one share of the Issuer's common stock. The RSUs shall vest in three equal annual installments, with the first installment commencing on September 8, 2021, subject to the Reporting Person's continuous service to the Issuer through each vesting date.

Read SEC document
January 25, 2019 Filed Jan 30, 2019 00:00 UTC CytomX Therapeutics, Inc. CTMX · Entity 5124 GrantStock Option (right to buy) · Derivative 90,000 $0.00 Strike: $16.85 $0.00
Disclosure

SEC source: 0001567619-19-001865 · doc1.xml · derivative · entry 1

HUMPHREY RACHEL · CIK 0001579781 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 90,000

Underlying: Common Stock · 90,000 shares

Expires 2029-01-24

F1 · derivative.exercise_date: 1/48th of the shares subject to the option vest on each monthly anniversary measured from January 1, 2019 (the "Vesting Commencement Date"), such that 100% of the shares subject to the option will be fully vested and exercisable on the fourth anniversary of the Vesting Commencement Date, subject to the Reporting Person's continued service to the Issuer through each such date.

Read SEC document
March 02, 2018 Filed Mar 5, 2018 23:59 UTC CytomX Therapeutics, Inc. CTMX · Entity 5124 Exercise / conversionStock Option (Right to Buy) · Derivative 16,160 $0.00 Strike: $6.61 $0.00
Disclosure

SEC source: 0001140361-18-012113 · doc1.xml · derivative · entry 3

HUMPHREY RACHEL · CIK 0001579781 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 222,980

Underlying: Common Stock · 16,160 shares

Expires 2025-08-27

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 option vests 25% on August 28, 2016, and the remaining 75% vests in 36 substantially equal monthly installments thereafter, with each additional installment vesting on the last day of the month, except the final installment, which shall vest on August 28, 2019.

Read SEC document
March 02, 2018 Filed Mar 5, 2018 23:59 UTC CytomX Therapeutics, Inc. CTMX · Entity 5124 SaleCommon Stock 16,160 $30.00 $484,800.00
Disclosure

SEC source: 0001140361-18-012113 · doc1.xml · nonDerivative · entry 2

HUMPHREY RACHEL · CIK 0001579781 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,234

F1 · kind: The sale was effected pursuant to the Reporting Person's Rule 10b5-1 trading plan.

Read SEC document
March 02, 2018 Filed Mar 5, 2018 23:59 UTC CytomX Therapeutics, Inc. CTMX · Entity 5124 Exercise / conversionCommon Stock 16,160 $6.61 $106,893.55
Disclosure

SEC source: 0001140361-18-012113 · doc1.xml · nonDerivative · entry 1

HUMPHREY RACHEL · CIK 0001579781 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 46,394

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
February 28, 2018 Filed Mar 2, 2018 16:55 UTC CytomX Therapeutics, Inc. CTMX · Entity 5124 Exercise / conversionStock Option (Right to Buy) · Derivative 23,840 $0.00 Strike: $6.61 $0.00
Disclosure

SEC source: 0001140361-18-011515 · doc1.xml · derivative · entry 3

HUMPHREY RACHEL · CIK 0001579781 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 239,140

Underlying: Common Stock · 23,840 shares

Expires 2025-08-27

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 option vests 25% on August 28, 2016, and the remaining 75% vests in 36 substantially equal monthly installments thereafter, with each additional installment vesting on the last day of the month, except the final installment, which shall vest on August 28, 2019.

Read SEC document
February 28, 2018 Filed Mar 2, 2018 16:55 UTC CytomX Therapeutics, Inc. CTMX · Entity 5124 SaleCommon Stock 23,840 $30.00 $715,200.00
Disclosure

SEC source: 0001140361-18-011515 · doc1.xml · nonDerivative · entry 2

HUMPHREY RACHEL · CIK 0001579781 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,234

F1 · kind: The sale was effected pursuant to the Reporting Person's Rule 10b5-1 trading plan.

Read SEC document
February 28, 2018 Filed Mar 2, 2018 16:55 UTC CytomX Therapeutics, Inc. CTMX · Entity 5124 Exercise / conversionCommon Stock 23,840 $6.61 $157,694.45
Disclosure

SEC source: 0001140361-18-011515 · doc1.xml · nonDerivative · entry 1

HUMPHREY RACHEL · CIK 0001579781 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 54,074

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
January 24, 2018 Filed Jan 26, 2018 21:52 UTC CytomX Therapeutics, Inc. CTMX · Entity 5124 GrantStock Option (right to buy) · Derivative 100,000 $0.00 Strike: $25.82 $0.00
Disclosure

SEC source: 0001140361-18-003419 · doc1.xml · derivative · entry 1

HUMPHREY RACHEL · CIK 0001579781 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 100,000

Underlying: Common Stock · 100,000 shares

Expires 2028-01-23

F1 · derivative.exercise_date: 1/48th of the shares subject to the option vest on each monthly anniversary measured from January 1, 2018 (the "Vesting Commencement Date"), such that 100% of the shares subject to the option will be fully vested and exercisable on the fourth anniversary of the Vesting Commencement Date, subject to the Reporting Person's continued service to the Issuer through each such date.

Read SEC document
December 15, 2017 Filed Dec 19, 2017 17:23 UTC CytomX Therapeutics, Inc. CTMX · Entity 5124 Exercise / conversionStock Option (Right to Buy) · Derivative 15,117 $0.00 Strike: $6.61 $0.00
Disclosure

SEC source: 0001140361-17-046649 · doc1.xml · derivative · entry 2

HUMPHREY RACHEL · CIK 0001579781 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 262,980

Underlying: Common Stock · 15,117 shares

Expires 2025-08-27

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.

F1 · derivative.exercise_date: This option vests 25% on August 28, 2016, and the remaining 75% vests in 36 substantially equal monthly installments thereafter, with each additional installment vesting on the last day of the month, except the final installment, which shall vest on August 28, 2019.

Read SEC document
December 15, 2017 Filed Dec 19, 2017 17:23 UTC CytomX Therapeutics, Inc. CTMX · Entity 5124 Exercise / conversionCommon Stock 15,117 $6.61 $99,994.42
Disclosure

SEC source: 0001140361-17-046649 · doc1.xml · nonDerivative · entry 1

HUMPHREY RACHEL · CIK 0001579781 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,234

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 25, 2017 Filed Jan 27, 2017 18:54 UTC CytomX Therapeutics, Inc. CTMX · Entity 5124 GrantStock Option (right to buy) · Derivative 120,000 $0.00 Strike: $11.94 $0.00
Disclosure

SEC source: 0001140361-17-003159 · doc1.xml · derivative · entry 1

HUMPHREY RACHEL · CIK 0001579781 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 120,000

Underlying: Common Stock · 120,000 shares

Expires 2027-01-24

F1 · derivative.exercise_date: 1/48th of the shares subject to the option vest on each monthly anniversary measured from January 1, 2017 (the "Vesting Commencement Date"), such that 100% of the shares subject to the option will be fully vested and exercisable on the fourth anniversary of the Vesting Commencement Date, subject to the Reporting Person's continued service to the Issuer through each such date.

Read SEC document
December 28, 2016 Filed Dec 29, 2016 20:52 UTC CytomX Therapeutics, Inc. CTMX · Entity 5124 Exercise / conversionStock Option (Right to Buy) · Derivative 15,117 $0.00 Strike: $6.61 $0.00
Disclosure

SEC source: 0001140361-16-091061 · doc1.xml · derivative · entry 2

HUMPHREY RACHEL · CIK 0001579781 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 278,097

Underlying: Common Stock · 15,117 shares

Expires 2025-08-27

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.

F1 · derivative.exercise_date: This option vests 25% on August 28, 2016, and the remaining 75% vests in 36 substantially equal monthly installments thereafter, with each additional installment vesting on the last day of the month, except the final installment, which shall vest on August 28, 2019.

Read SEC document
December 28, 2016 Filed Dec 29, 2016 20:52 UTC CytomX Therapeutics, Inc. CTMX · Entity 5124 Exercise / conversionCommon Stock 15,117 $6.61 $99,994.42
Disclosure

SEC source: 0001140361-16-091061 · doc1.xml · nonDerivative · entry 1

HUMPHREY RACHEL · CIK 0001579781 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,117

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

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