SCARLETT JOHN A

CIK 00012709284 companiesMENLO PARK, CA

SEC Profile

Transactions

Companies

Filings

CIK

0001270928

Recent Transactions

50 trades

Purchase
GERON CORP$GERN
Common Stock
2025-02-27$1.76/sh+12,500→ 12,500 total
Award
GERON CORP$GERN
Stock Option (right to buy)
2025-02-18+2,457,000→ 2,457,000 total
Award
GERON CORP$GERN
Restricted Stock Units
2025-02-18+410,000→ 410,000 total
Award
GERON CORP$GERN
Employee Stock Option (right to buy)
2024-06-06+1,000,000→ 1,000,000 total
Exercise/Conversion
GERON CORP$GERN
Common Stock
2024-06-04$2.54/sh+600,000→ 600,000 total
Exercise/Conversion
GERON CORP$GERN
Stock Option (right to buy)
2024-06-04−600,000→ 0 total
Sale
GERON CORP$GERN
Common Stock
2024-06-04$4.00/sh−600,000→ 600,000 total
Award
GERON CORP$GERN
Employee Stock Option (Right to Buy)
2024-02-14+3,000,000→ 3,000,000 total
Award
GERON CORP$GERN
Employee Stock Option (Right to buy)
2023-08-15+500,000→ 500,000 total
Award
GERON CORP$GERN
Employee Stock Option (Right to buy)
2023-02-22+1,750,000→ 1,750,000 total
Exercise/Conversion
GERON CORP$GERN
Common Stock
2023-02-10$1.50/sh+446,668→ 446,668 total
Exercise/Conversion
GERON CORP$GERN
Employee Stock Option (right to buy)
2023-02-10−446,668→ 0 total
Sale
GERON CORP$GERN
Common Stock
2023-02-10$3.00/sh−446,668→ 0 total
Exercise/Conversion
GERON CORP$GERN
Employee Stock Option (right to buy)
2023-02-09−446,666→ 0 total
Sale
GERON CORP$GERN
Common Stock
2023-02-09$3.03/sh−446,666→ 0 total
Exercise/Conversion
GERON CORP$GERN
Common Stock
2023-02-09$1.50/sh+446,666→ 446,666 total
Exercise/Conversion
GERON CORP$GERN
Employee Stock Option (right to buy)
2023-02-08−446,666→ 0 total
Exercise/Conversion
GERON CORP$GERN
Common Stock
2023-02-08$1.50/sh+446,666→ 446,666 total
Sale
GERON CORP$GERN
Common Stock
2023-02-08$3.08/sh−446,666→ 0 total
Award
GERON CORP$GERN
Employee Stock Option (Right to buy)
2022-02-16+2,100,000→ 2,100,000 total
Disposition to Issuer
CHIASMA, INC
Stock Option (Right to Buy)
2021-08-05−10,000→ 0 total
Disposition to Issuer
CHIASMA, INC
Stock Option (Right to Buy)
2021-08-05−13,000→ 0 total
Disposition to Issuer
CHIASMA, INC
Stock Option (Right to Buy)
2021-08-05−13,000→ 0 total
Disposition to Issuer
CHIASMA, INC
Stock Option (Right to Buy)
2021-08-05−13,000→ 0 total
Disposition to Issuer
CHIASMA, INC
Stock Option (Right to Buy)
2021-08-05−13,000→ 0 total
Disposition to Issuer
CHIASMA, INC
Common Stock
2021-08-05−61,322→ 0 total
Award
CytomX Therapeutics, Inc.$CTMX
Stock Option (Right to Buy)
2021-06-16+20,000→ 20,000 total
Award
GERON CORP$GERN
Employee Stock Option (Right to buy)
2021-02-02+600,000→ 600,000 total
Award
CytomX Therapeutics, Inc.$CTMX
Stock Option (Right to Buy)
2020-06-17+20,000→ 20,000 total
Award
CHIASMA, INC
Stock Option (Right to Buy)
2020-06-11+13,000→ 13,000 total
Award
GERON CORP$GERN
Employee Stock Option (right to buy)
2020-02-12+582,750→ 582,750 total
Award
CytomX Therapeutics, Inc.$CTMX
Stock Option (Right to Buy)
2019-06-19+14,000→ 14,000 total
Award
CHIASMA, INC
Stock Option (Right to Buy)
2019-06-13+13,000→ 13,000 total
Award
GERON CORP$GERN
Employee Stock Option (right to buy)
2019-01-30+1,050,000→ 1,050,000 total
Award
CytomX Therapeutics, Inc.$CTMX
Stock Option (Right to Buy)
2018-06-13+14,000→ 14,000 total
Award
CHIASMA, INC
Stock Option (Right to Buy)
2018-06-07+13,000→ 13,000 total
Award
GERON CORP$GERN
Employee Stock Option (right to buy)
2018-01-31+1,050,000→ 1,050,000 total
Award
CytomX Therapeutics, Inc.$CTMX
Stock Option (right to buy)
2017-06-20+14,000→ 14,000 total
Award
CHIASMA, INC
Stock Option (Right to Buy)
2017-06-15+13,000→ 13,000 total
Award
GERON CORP$GERN
Employee Stock Option (right to buy)
2017-02-09+1,050,000→ 1,050,000 total
Award
CytomX Therapeutics, Inc.$CTMX
Stock Option (right to buy)
2016-06-10+28,000→ 28,000 total
Award
CHIASMA, INC
Stock Option (Right to Buy)
2016-06-09+10,000→ 10,000 total
Award
GERON CORP$GERN
Employee Stock Option (right to buy)
2016-02-11+600,000→ 600,000 total
Award
GERON CORP$GERN
Employee Stock Option (right to buy)
2015-03-13+600,000→ 600,000 total
Award
GERON CORP$GERN
Employee Stock Option (right to buy)
2014-02-11+1,340,000→ 1,340,000 total
Purchase
GERON CORP$GERN
Common Stock
2013-04-01$1.03/sh+50,000→ 125,000 total
Award
GERON CORP$GERN
Employee Stock Option (right to buy)
2013-02-13+1,340,000→ 1,340,000 total
Award
GERON CORP$GERN
Employee Stock Option (right to buy)
2012-05-17+505,000→ 505,000 total
Purchase
GERON CORP$GERN
Common Stock
2012-01-24$1.72/sh+75,000→ 75,000 total
Award
GERON CORP$GERN
Common Stock
2012-01-24$1.72/sh+75,000→ 75,000 total

Companies

Recent Filings

Address

C/O GERON CORPORATION 230 CONSTITUTION DRIVE

MENLO PARK, CA, 94025

View on SEC.gov