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ROSENFIELD STEPHEN

Disclosed activity across 1 company

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130234
SEC CIK
0001238623

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
GERON CORPGERN · Entity 4989EVP, Chief Legal Off & SecFebruary 16, 2022February 18, 2022

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.

GERON CORP

Report date February 16, 2022 · Filed February 18, 2022

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Employee Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $1.06 · Expires 2032-02-15Direct750,000 Reported balance After 2022-02-16 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2022-02-16 · Grant · Acquired 750,000 · Balance 750,000

F1: This option vests in a series of 48 consecutive equal monthly installments commencing February 16, 2022, provided the optionee continues to provide services to the Company.

Filing footnotes · ownership attribution and instrument terms

F1: This option vests in a series of 48 consecutive equal monthly installments commencing February 16, 2022, provided the optionee continues to provide services to the 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
February 16, 2022 Filed Feb 18, 2022 23:07 UTC GERON CORP GERN · Entity 4989 GrantEmployee Stock Option (right to buy) · Derivative 750,000 $0.00 Strike: $1.06 $0.00
Disclosure

SEC source: 0001062993-22-005008 · form4.xml · derivative · entry 1

ROSENFIELD STEPHEN · CIK 0001238623 · EVP, Chief Legal Off & Sec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 750,000

Underlying: Common Stock · 750,000 shares

Expires 2032-02-15

F1 · derivative.exercise_date: This option vests in a series of 48 consecutive equal monthly installments commencing February 16, 2022, provided the optionee continues to provide services to the Company.

Read SEC document
February 02, 2021 Filed Feb 5, 2021 00:47 UTC GERON CORP GERN · Entity 4989 GrantEmployee Stock Option (Right to buy) · Derivative 300,000 $0.00 Strike: $2.06 $0.00
Disclosure

SEC source: 0000886744-21-000018 · edgar.xml · derivative · entry 1

ROSENFIELD STEPHEN · CIK 0001238623 · EVP, Chief Legal Off & Sec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 300,000

Underlying: Common Stock · 300,000 shares

Expires 2031-02-01

F1 · derivative.exercise_date: This option vests in a series of 48 consecutive equal monthly installments commencing February 2, 2021, provided the optionee continues to provide services to the Company.

Read SEC document
February 12, 2020 Filed Feb 15, 2020 00:08 UTC GERON CORP GERN · Entity 4989 GrantEmployee Stock Option (right to buy) · Derivative 291,375 $0.00 Strike: $1.30 $0.00
Disclosure

SEC source: 0000886744-20-000018 · edgar.xml · derivative · entry 1

ROSENFIELD STEPHEN · CIK 0001238623 · EVP, Chief Legal Off & Sec

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 291,375

Underlying: Common Stock · 291,375 shares

Expires 2030-02-11

F1 · derivative.exercise_date: This option vests in a series of 48 consecutive equal monthly installments commencing February 12, 2020 provided the optionee continues to provide services to the Company.

Read SEC document
January 30, 2019 Filed Feb 1, 2019 23:45 UTC GERON CORP GERN · Entity 4989 GrantEmployee Stock Option (right to buy) · Derivative 300,000 $0.00 Strike: $1.03 $0.00
Disclosure

SEC source: 0000886744-19-000021 · edgar.xml · derivative · entry 1

ROSENFIELD STEPHEN · CIK 0001238623 · EVP, Chief Legal Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 300,000

Underlying: Common Stock · 300,000 shares

Expires 2029-01-29

F1 · derivative.exercise_date: This option vests in a series of 48 consecutive equal monthly installments commencing January 30, 2019 provided the optionee continues to provide services to the Company.

Read SEC document
August 24, 2018 Filed Aug 25, 2018 01:32 UTC GERON CORP GERN · Entity 4989 Exercise / conversionStock Option (Right to Buy) · Derivative 37,500 $0.00 Strike: $2.45 $0.00
Disclosure

SEC source: 0000886744-18-000045 · edgar.xml · derivative · entry 21

ROSENFIELD STEPHEN · CIK 0001238623 · EVP, Genl Counsel & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 37,500 shares

Expires 2028-01-31

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 · kind: This transaction was conducted pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on July 13, 2018.

F4 · derivative.exercise_date: This option vests in a series of 48 consecutive equal monthly installments commencing January 31, 2018, provided the optionee continues to provide services to the Company.

Read SEC document
August 24, 2018 Filed Aug 25, 2018 01:32 UTC GERON CORP GERN · Entity 4989 Exercise / conversionStock Option (Right to Buy) · Derivative 112,500 $0.00 Strike: $2.15 $0.00
Disclosure

SEC source: 0000886744-18-000045 · edgar.xml · derivative · entry 20

ROSENFIELD STEPHEN · CIK 0001238623 · EVP, Genl Counsel & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 112,500 shares

Expires 2027-02-09

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 · kind: This transaction was conducted pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on July 13, 2018.

F3 · derivative.exercise_date: This option vests in a series of 48 consecutive equal monthly installments commencing February 9, 2017, provided the optionee continues to provide services to the Company.

Read SEC document
August 24, 2018 Filed Aug 25, 2018 01:32 UTC GERON CORP GERN · Entity 4989 Exercise / conversionStock Option (Right to Buy) · Derivative 131,250 $0.00 Strike: $2.54 $0.00
Disclosure

SEC source: 0000886744-18-000045 · edgar.xml · derivative · entry 19

ROSENFIELD STEPHEN · CIK 0001238623 · EVP, Genl Counsel & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 131,250 shares

Expires 2026-02-11

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 · kind: This transaction was conducted pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on July 13, 2018.

F2 · derivative.exercise_date: This option vests in a series of 48 consecutive equal monthly installments commencing February 11, 2016, provided the optionee continues to provide services to the Company.

Read SEC document
August 24, 2018 Filed Aug 25, 2018 01:32 UTC GERON CORP GERN · Entity 4989 Exercise / conversionStock Option (Right to Buy) · Derivative 420,000 $0.00 Strike: $1.51 $0.00
Disclosure

SEC source: 0000886744-18-000045 · edgar.xml · derivative · entry 18

ROSENFIELD STEPHEN · CIK 0001238623 · EVP, Genl Counsel & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 420,000 shares

Expires 2023-02-12

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 · kind: This transaction was conducted pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on July 13, 2018.

F1 · derivative.exercise_date: Option was fully vested.

Read SEC document
August 24, 2018 Filed Aug 25, 2018 01:32 UTC GERON CORP GERN · Entity 4989 Exercise / conversionStock Option (Right to Buy) · Derivative 200,000 $0.00 Strike: $1.41 $0.00
Disclosure

SEC source: 0000886744-18-000045 · edgar.xml · derivative · entry 17

ROSENFIELD STEPHEN · CIK 0001238623 · EVP, Genl Counsel & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 200,000 shares

Expires 2022-05-17

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 · kind: This transaction was conducted pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on July 13, 2018.

F1 · derivative.exercise_date: Option was fully vested.

Read SEC document
August 24, 2018 Filed Aug 25, 2018 01:32 UTC GERON CORP GERN · Entity 4989 Exercise / conversionStock Option (Right to Buy) · Derivative 425,000 $0.00 Strike: $2.14 $0.00
Disclosure

SEC source: 0000886744-18-000045 · edgar.xml · derivative · entry 16

ROSENFIELD STEPHEN · CIK 0001238623 · EVP, Genl Counsel & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 425,000 shares

Expires 2022-02-16

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 · kind: This transaction was conducted pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on July 13, 2018.

F1 · derivative.exercise_date: Option was fully vested.

Read SEC document
August 24, 2018 Filed Aug 25, 2018 01:32 UTC GERON CORP GERN · Entity 4989 Exercise / conversionStock Option (Right to Buy) · Derivative 36,000 $0.00 Strike: $2.22 $0.00
Disclosure

SEC source: 0000886744-18-000045 · edgar.xml · derivative · entry 15

ROSENFIELD STEPHEN · CIK 0001238623 · EVP, Genl Counsel & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 36,000 shares

Expires 2021-11-01

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 · kind: This transaction was conducted pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on July 13, 2018.

F1 · derivative.exercise_date: Option was fully vested.

Read SEC document
August 24, 2018 Filed Aug 25, 2018 01:32 UTC GERON CORP GERN · Entity 4989 SaleCommon Stock 37,500 $4.51 $169,125.00
Disclosure

SEC source: 0000886744-18-000045 · edgar.xml · nonDerivative · entry 14

ROSENFIELD STEPHEN · CIK 0001238623 · EVP, Genl Counsel & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F5 · kind: This transaction was conducted pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on July 13, 2018.

Read SEC document
August 24, 2018 Filed Aug 25, 2018 01:32 UTC GERON CORP GERN · Entity 4989 Exercise / conversionCommon Stock 37,500 $2.45 $91,875.00
Disclosure

SEC source: 0000886744-18-000045 · edgar.xml · nonDerivative · entry 13

ROSENFIELD STEPHEN · CIK 0001238623 · EVP, Genl Counsel & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,500

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 · kind: This transaction was conducted pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on July 13, 2018.

Read SEC document
August 24, 2018 Filed Aug 25, 2018 01:32 UTC GERON CORP GERN · Entity 4989 SaleCommon Stock 112,500 $4.51 $507,375.00
Disclosure

SEC source: 0000886744-18-000045 · edgar.xml · nonDerivative · entry 12

ROSENFIELD STEPHEN · CIK 0001238623 · EVP, Genl Counsel & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F5 · kind: This transaction was conducted pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on July 13, 2018.

Read SEC document
August 24, 2018 Filed Aug 25, 2018 01:32 UTC GERON CORP GERN · Entity 4989 Exercise / conversionCommon Stock 112,500 $2.15 $241,875.00
Disclosure

SEC source: 0000886744-18-000045 · edgar.xml · nonDerivative · entry 11

ROSENFIELD STEPHEN · CIK 0001238623 · EVP, Genl Counsel & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 112,500

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 · kind: This transaction was conducted pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on July 13, 2018.

Read SEC document
August 24, 2018 Filed Aug 25, 2018 01:32 UTC GERON CORP GERN · Entity 4989 SaleCommon Stock 131,250 $4.51 $591,937.50
Disclosure

SEC source: 0000886744-18-000045 · edgar.xml · nonDerivative · entry 10

ROSENFIELD STEPHEN · CIK 0001238623 · EVP, Genl Counsel & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F5 · kind: This transaction was conducted pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on July 13, 2018.

Read SEC document
August 24, 2018 Filed Aug 25, 2018 01:32 UTC GERON CORP GERN · Entity 4989 Exercise / conversionCommon Stock 131,250 $2.54 $333,375.00
Disclosure

SEC source: 0000886744-18-000045 · edgar.xml · nonDerivative · entry 9

ROSENFIELD STEPHEN · CIK 0001238623 · EVP, Genl Counsel & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 131,250

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 · kind: This transaction was conducted pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on July 13, 2018.

Read SEC document
August 24, 2018 Filed Aug 25, 2018 01:32 UTC GERON CORP GERN · Entity 4989 SaleCommon Stock 420,000 $4.51 $1,894,200.00
Disclosure

SEC source: 0000886744-18-000045 · edgar.xml · nonDerivative · entry 8

ROSENFIELD STEPHEN · CIK 0001238623 · EVP, Genl Counsel & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F5 · kind: This transaction was conducted pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on July 13, 2018.

Read SEC document
August 24, 2018 Filed Aug 25, 2018 01:32 UTC GERON CORP GERN · Entity 4989 Exercise / conversionCommon Stock 420,000 $1.51 $634,200.00
Disclosure

SEC source: 0000886744-18-000045 · edgar.xml · nonDerivative · entry 7

ROSENFIELD STEPHEN · CIK 0001238623 · EVP, Genl Counsel & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 420,000

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 · kind: This transaction was conducted pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on July 13, 2018.

Read SEC document
August 24, 2018 Filed Aug 25, 2018 01:32 UTC GERON CORP GERN · Entity 4989 SaleCommon Stock 200,000 $4.51 $902,000.00
Disclosure

SEC source: 0000886744-18-000045 · edgar.xml · nonDerivative · entry 6

ROSENFIELD STEPHEN · CIK 0001238623 · EVP, Genl Counsel & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F5 · kind: This transaction was conducted pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on July 13, 2018.

Read SEC document
August 24, 2018 Filed Aug 25, 2018 01:32 UTC GERON CORP GERN · Entity 4989 Exercise / conversionCommon Stock 200,000 $1.41 $282,000.00
Disclosure

SEC source: 0000886744-18-000045 · edgar.xml · nonDerivative · entry 5

ROSENFIELD STEPHEN · CIK 0001238623 · EVP, Genl Counsel & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 200,000

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 · kind: This transaction was conducted pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on July 13, 2018.

Read SEC document
August 24, 2018 Filed Aug 25, 2018 01:32 UTC GERON CORP GERN · Entity 4989 SaleCommon Stock 425,000 $4.51 $1,916,750.00
Disclosure

SEC source: 0000886744-18-000045 · edgar.xml · nonDerivative · entry 4

ROSENFIELD STEPHEN · CIK 0001238623 · EVP, Genl Counsel & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F5 · kind: This transaction was conducted pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on July 13, 2018.

Read SEC document
August 24, 2018 Filed Aug 25, 2018 01:32 UTC GERON CORP GERN · Entity 4989 Exercise / conversionCommon Stock 425,000 $2.14 $909,500.00
Disclosure

SEC source: 0000886744-18-000045 · edgar.xml · nonDerivative · entry 3

ROSENFIELD STEPHEN · CIK 0001238623 · EVP, Genl Counsel & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 425,000

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 · kind: This transaction was conducted pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on July 13, 2018.

Read SEC document
August 24, 2018 Filed Aug 25, 2018 01:32 UTC GERON CORP GERN · Entity 4989 SaleCommon Stock 36,000 $4.51 $162,360.00
Disclosure

SEC source: 0000886744-18-000045 · edgar.xml · nonDerivative · entry 2

ROSENFIELD STEPHEN · CIK 0001238623 · EVP, Genl Counsel & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F5 · kind: This transaction was conducted pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on July 13, 2018.

Read SEC document
August 24, 2018 Filed Aug 25, 2018 01:32 UTC GERON CORP GERN · Entity 4989 Exercise / conversionCommon Stock 36,000 $2.22 $79,920.00
Disclosure

SEC source: 0000886744-18-000045 · edgar.xml · nonDerivative · entry 1

ROSENFIELD STEPHEN · CIK 0001238623 · EVP, Genl Counsel & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,000

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 · kind: This transaction was conducted pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on July 13, 2018.

Read SEC document
January 31, 2018 Filed Feb 2, 2018 23:08 UTC GERON CORP GERN · Entity 4989 GrantEmployee Stock Option (right to buy) · Derivative 300,000 $0.00 Strike: $2.45 $0.00
Disclosure

SEC source: 0000886744-18-000017 · edgar.xml · derivative · entry 1

ROSENFIELD STEPHEN · CIK 0001238623 · EVP, Genl Counsel & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 300,000

Underlying: Common Stock · 300,000 shares

Expires 2028-01-31

F1 · derivative.exercise_date: This option vests in a series of 48 consecutive equal monthly installments commencing January 31, 2018 provided the optionee continues to provide services to the Company.

Read SEC document
February 09, 2017 Filed Feb 11, 2017 01:07 UTC GERON CORP GERN · Entity 4989 GrantEmployee Stock Option (right to buy) · Derivative 300,000 $0.00 Strike: $2.15 $0.00
Disclosure

SEC source: 0000886744-17-000011 · edgar.xml · derivative · entry 1

ROSENFIELD STEPHEN · CIK 0001238623 · EVP, Genl Counsel & Secretary

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 300,000

Underlying: Common Stock · 300,000 shares

Expires 2027-02-09

F1 · derivative.exercise_date: This option vests in a series of 48 consecutive equal monthly installments commencing February 9, 2017 provided the optionee continues to provide services to the Company.

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.