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person · Reporting owner

HOMCY CHARLES J

Disclosed activity across 7 companies

Tapewire entity
35666
SEC CIK
0001192591

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
BridgeBio Pharma, Inc.BBIO · Entity 3360DirectorJune 22, 2026June 24, 2026
Global Blood Therapeutics, Inc.GBT · Entity 123220DirectorJune 20, 2018June 22, 2018
Maze Therapeutics, Inc.MAZE · Entity 1775DirectorJune 08, 2026June 10, 2026
MyoKardia, Inc.MYOK · Entity 145206DirectorNovember 29, 2016December 01, 2016
PLIANT THERAPEUTICS, INC.PLRX · Entity 7022DirectorJune 29, 2021July 01, 2021
Population Health Investment Co., Inc.PHIC · Entity 136038DirectorJanuary 26, 2021January 27, 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.

BridgeBio Pharma, Inc.

Report date June 22, 2026 · Filed June 24, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect919,876 Reported balance After 2026-06-22 transaction · row 1
1 source row

Row 1 · 2026-06-22 · Grant · Acquired 3,990 · Balance 919,876

F1: Grant of restricted stock units ("RSUs") under the Issuer's 2021 Amended and Restated BridgeBio Pharma, Inc. Stock Option and Incentive Plan. The RSUs vest in full on June 22, 2027, subject to the Reporting Person's continued service on the Issuer's board of directors through the vesting date.

F2: Each RSU represents a contingent right to receive one share of the Issuer's Common Stock.

Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $68.92 · Expires 2036-06-21Direct5,277 Reported balance After 2026-06-22 transaction · row 2 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 2 · 2026-06-22 · Grant · Acquired 5,277 · Balance 5,277

F3: The shares underlying the stock option vest in full on June 22, 2027, subject to the Reporting Person's continued service on the Issuer's board of directors through the vesting date.

Filing footnotes · ownership attribution and instrument terms

F1: Grant of restricted stock units ("RSUs") under the Issuer's 2021 Amended and Restated BridgeBio Pharma, Inc. Stock Option and Incentive Plan. The RSUs vest in full on June 22, 2027, subject to the Reporting Person's continued service on the Issuer's board of directors through the vesting date.

F2: Each RSU represents a contingent right to receive one share of the Issuer's Common Stock.

F3: The shares underlying the stock option vest in full on June 22, 2027, subject to the Reporting Person's continued service on the Issuer's board of directors through the vesting date.

Global Blood Therapeutics, Inc.

Report date June 20, 2018 · Filed June 22, 2018

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $42.25 · Expires 2028-06-19Direct15,000 Reported balance After 2018-06-20 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2018-06-20 · Grant · Acquired 15,000 · Balance 15,000

F1: The shares vest and become exercisable in 12 equal monthly installments, with the first installment on July 20 2018, subject to the recipient's continued service on the Issuer's Board of Directors. This option is subject to accelerated vesting upon a change of control of the Issuer.

Filing footnotes · ownership attribution and instrument terms

F1: The shares vest and become exercisable in 12 equal monthly installments, with the first installment on July 20 2018, subject to the recipient's continued service on the Issuer's Board of Directors. This option is subject to accelerated vesting upon a change of control of the Issuer.

Maze Therapeutics, Inc.

Report date June 08, 2026 · Filed June 10, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $23.58 · Expires 2036-06-07Direct18,000 Reported balance After 2026-06-08 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2026-06-08 · Grant · Acquired 18,000 · Balance 18,000

F1: The option shall vest and be fully exercisable on the earlier of (i) the date of the issuer's 2027 annual stockholders meeting or (ii) June 8, 2027, subject to the reporting person's continued service to the issuer on the vesting date.

Filing footnotes · ownership attribution and instrument terms

F1: The option shall vest and be fully exercisable on the earlier of (i) the date of the issuer's 2027 annual stockholders meeting or (ii) June 8, 2027, subject to the reporting person's continued service to the issuer on the vesting date.

MyoKardia, Inc.

Report date November 29, 2016 · Filed December 01, 2016

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeIndirectSee Footnote0 Reported balance After 2016-11-29 transaction · row 1 Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source row

Row 1 · 2016-11-29 · Other · Disposed 0 · Balance 0

F1: Pursuant to a Rule 10b5-1 trading plan adopted by Third Rock Ventures II, L.P. ("TRV II"), Third Rock Ventures GP II, L.P. ("TRV GP II") and TRV GP II, LLC ("TRV GP II LLC"), TRV II distributed on November 29, 2016, for no consideration, 850,000 shares of Common Stock of the Issuer (the "Shares") to its limited partners and to TRV GP II, the general partner of TRV II, representing each such partner's pro rata interest in such Shares. On the same date, TRV GP II distributed, for no consideration, the Shares it received in the distribution by TRV II to its partners, representing each such partner's pro rata interest in such Shares. All of the aforementioned distributions were made in accordance with the exemptions afforded by Rules 16a-13 and 16a-9 of the Securities Exchange Act of 1934, as amended.

F2: The reporting person is a partner of TRV GP II, which is the general partner of TRV II. The reporting person disclaims beneficial ownership over the shares held by TRV II, except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that he is the beneficial owner of such shares.

Common StockSEC Table I · non-derivativeDirect6,496 Reported balance Holding disclosure · report date 2016-11-29 · row 2 Holding and transaction disclosures are not merged.
1 source row

Row 2 · Balance 6,496

F3: The shares are directly held by the reporting person. Includes Shares received in the distributions described in footnote (1) above.

Filing footnotes · ownership attribution and instrument terms

F1: Pursuant to a Rule 10b5-1 trading plan adopted by Third Rock Ventures II, L.P. ("TRV II"), Third Rock Ventures GP II, L.P. ("TRV GP II") and TRV GP II, LLC ("TRV GP II LLC"), TRV II distributed on November 29, 2016, for no consideration, 850,000 shares of Common Stock of the Issuer (the "Shares") to its limited partners and to TRV GP II, the general partner of TRV II, representing each such partner's pro rata interest in such Shares. On the same date, TRV GP II distributed, for no consideration, the Shares it received in the distribution by TRV II to its partners, representing each such partner's pro rata interest in such Shares. All of the aforementioned distributions were made in accordance with the exemptions afforded by Rules 16a-13 and 16a-9 of the Securities Exchange Act of 1934, as amended.

F2: The reporting person is a partner of TRV GP II, which is the general partner of TRV II. The reporting person disclaims beneficial ownership over the shares held by TRV II, except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that he is the beneficial owner of such shares.

F3: The shares are directly held by the reporting person. Includes Shares received in the distributions described in footnote (1) above.

PLIANT THERAPEUTICS, INC.

Report date June 29, 2021 · Filed July 01, 2021

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $28.20 · Expires 2031-06-28Direct13,286 Reported balance After 2021-06-29 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2021-06-29 · Grant · Acquired 13,286 · Balance 13,286

F1: 25% of the shares subject to such option vest and become exercisable on the first day of each calendar quarter following June 29, 2021 for three calendar quarters and the remaining 25% of the shares subject to such option vest and become exercisable on the earlier of (i) the one-year anniversary of June 29, 2021 or (ii) the next annual meeting of the stockholders, subject to the Reporting Person's continued service to the Issuer as a director through each such date or, if earlier, such annual meeting.

Filing footnotes · ownership attribution and instrument terms

F1: 25% of the shares subject to such option vest and become exercisable on the first day of each calendar quarter following June 29, 2021 for three calendar quarters and the remaining 25% of the shares subject to such option vest and become exercisable on the earlier of (i) the one-year anniversary of June 29, 2021 or (ii) the next annual meeting of the stockholders, subject to the Reporting Person's continued service to the Issuer as a director through each such date or, if earlier, such annual meeting.

Population Health Investment Co., Inc.

Report date January 26, 2021 · Filed January 27, 2021

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Class B Ordinary SharesSEC Table II · derivative / convertible securityDirect43,125 Reported balance After 2021-01-26 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2021-01-26 · Other · Acquired 43,125 · Balance 43,125

F1: As described in the issuer's registration statement on Form S-1 (File No. 333-249756) under the heading "Description of Securities--Founder Shares", the Class B ordinary shares, par value $0.0001 per share, will automatically convert into Class A ordinary shares, par value $0.0001 per share, of the issuer at the time of the issuer's initial business combination, or earlier at the option of the holder, on a one-for-one basis, subject to adjustment for share splits, share capitalizations, reorganizations, recapitalizations and the like, and certain anti-dilution rights and have no expiration date.

F2: In connection with Mr. Homcy's election as an independent director of the issuer, 43,125 Class B ordinary shares of the issuer were transferred by Population Health Investment Holding, Inc. to Mr. Homcy for $250.00, or approximately $0.0058 per share.

Filing footnotes · ownership attribution and instrument terms

F1: As described in the issuer's registration statement on Form S-1 (File No. 333-249756) under the heading "Description of Securities--Founder Shares", the Class B ordinary shares, par value $0.0001 per share, will automatically convert into Class A ordinary shares, par value $0.0001 per share, of the issuer at the time of the issuer's initial business combination, or earlier at the option of the holder, on a one-for-one basis, subject to adjustment for share splits, share capitalizations, reorganizations, recapitalizations and the like, and certain anti-dilution rights and have no expiration date.

F2: In connection with Mr. Homcy's election as an independent director of the issuer, 43,125 Class B ordinary shares of the issuer were transferred by Population Health Investment Holding, Inc. to Mr. Homcy for $250.00, or approximately $0.0058 per share.

Past disclosures · reporting ended (1)

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

PORTOLA PHARMACEUTICALS INC

Report date March 28, 2019 · Filed April 01, 2019

Section 16 reporting ended · disclosed 2019-04-01. Current position is not established by this disclosure.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Stock Options (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $33.59 · Expires 2029-03-27Direct10,000 Reported balance After 2019-03-28 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2019-03-28 · Grant · Acquired 10,000 · Balance 10,000

F1: The Options shall vest on the one (1) year anniversary of the date of the grant subject to the terms of the applicable option agreement and option plan.

Filing footnotes · ownership attribution and instrument terms

F1: The Options shall vest on the one (1) year anniversary of the date of the grant subject to the terms of the applicable option agreement and option plan.

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
December 17, 2018 Filed Dec 19, 2018 19:07 UTC PORTOLA PHARMACEUTICALS INC PTLA · Entity 147987 SaleCommon Stock 700 $19.20 $13,440.00
Disclosure

SEC source: 0001209191-18-063579 · doc4.xml · nonDerivative · entry 3

HOMCY CHARLES J · CIK 0001192591 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 112,471

F3 · price: These sales were sold in a single transaction at a price of $19.20.

F1 · balance_after: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 7, 2018.

Read SEC document
December 17, 2018 Filed Dec 19, 2018 19:07 UTC PORTOLA PHARMACEUTICALS INC PTLA · Entity 147987 SaleCommon Stock 63,518 $18.60 $1,181,561.84
Disclosure

SEC source: 0001209191-18-063579 · doc4.xml · nonDerivative · entry 2

HOMCY CHARLES J · CIK 0001192591 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 113,171

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $18.2000 to $19.1900, inclusive.

F1 · balance_after: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 7, 2018.

Read SEC document
December 17, 2018 Filed Dec 19, 2018 19:07 UTC PORTOLA PHARMACEUTICALS INC PTLA · Entity 147987 Exercise / conversionCommon Stock 64,218 $4.10 $263,293.80
Disclosure

SEC source: 0001209191-18-063579 · doc4.xml · nonDerivative · entry 1

HOMCY CHARLES J · CIK 0001192591 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 176,689

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 · balance_after: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on September 7, 2018.

Read SEC document
November 14, 2018 Filed Nov 16, 2018 17:24 UTC PORTOLA PHARMACEUTICALS INC PTLA · Entity 147987 Exercise / conversionEmployee Stock Option (Right to Buy) · Derivative 93,698 $0.00 Strike: $4.10 $0.00
Disclosure

SEC source: 0001209191-18-059018 · doc4.xml · derivative · entry 4

HOMCY CHARLES J · CIK 0001192591 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 65,610

Underlying: Common Stock · 93,698 shares

Expires 2018-12-22

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 · date: Dr. Homcy exercised these shares through a cash exercise and transferred the shares following the exercise into the Charles Homcy Revocable Trust for which Dr. Homcy is a trustee.

Read SEC document
November 14, 2018 Filed Nov 16, 2018 17:24 UTC PORTOLA PHARMACEUTICALS INC PTLA · Entity 147987 Exercise / conversionCommon Stock 93,698 $4.10 $384,161.80
Disclosure

SEC source: 0001209191-18-059018 · doc4.xml · nonDerivative · entry 1

HOMCY CHARLES J · CIK 0001192591 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Charles Homcy Revocable Trust

Disclosed balance after: 93,698

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 · security: Dr. Homcy exercised these shares through a cash exercise and transferred the shares following the exercise into the Charles Homcy Revocable Trust for which Dr. Homcy is a trustee.

Read SEC document
June 20, 2018 Filed Jun 22, 2018 22:18 UTC Global Blood Therapeutics, Inc. GBT · Entity 123220 GrantStock Option (right to buy) · Derivative 15,000 $0.00 Strike: $42.25 $0.00
Disclosure

SEC source: 0000899243-18-017762 · doc4.xml · derivative · entry 1

HOMCY CHARLES J · CIK 0001192591 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,000

Underlying: Common Stock · 15,000 shares

Expires 2028-06-19

F1 · derivative.exercise_date: The shares vest and become exercisable in 12 equal monthly installments, with the first installment on July 20 2018, subject to the recipient's continued service on the Issuer's Board of Directors. This option is subject to accelerated vesting upon a change of control of the Issuer.

Read SEC document
June 08, 2018 Filed Jun 8, 2018 18:37 UTC PORTOLA PHARMACEUTICALS INC PTLA · Entity 147987 GrantStock Option (Right to Buy) · Derivative 6,000 $0.00 Strike: $42.81 $0.00
Disclosure

SEC source: 0001209191-18-036775 · doc4.xml · derivative · entry 3

HOMCY CHARLES J · CIK 0001192591 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,000

Underlying: Common Stock · 6,000 shares

Expires 2028-06-07

F2 · derivative.exercise_date: The Option shall vest as follows: 1/12th of the shares subject to the option shall vest on the first of each month after the grant date, subject to the Reporting Person's Continuous Service (as defined in the Issuer's 2013 Equity Incentive Plan) as of each such date.

Read SEC document
June 08, 2018 Filed Jun 8, 2018 18:37 UTC PORTOLA PHARMACEUTICALS INC PTLA · Entity 147987 GrantCommon Stock 3,000 $0.00 $0.00
Disclosure

SEC source: 0001209191-18-036775 · doc4.xml · nonDerivative · entry 1

HOMCY CHARLES J · CIK 0001192591 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 115,471

F1 · shares: Grant of Restricted Stock Units ("RSU") in consideration of services rendered. The RSUs fully vest on March 1, 2019, subject to Reporting Person's Continuous Service (as defined in the Issuer's 2013 Equity Incentive Plan) as of such date.

Read SEC document
November 28, 2017 Filed Feb 15, 2018 02:59 UTC Global Blood Therapeutics, Inc. GBT · Entity 123220 OtherCommon Stock 6,359 $0.00 $0.00
Disclosure

SEC source: 0000899243-18-004084 · doc5.xml · nonDerivative · entry 12

HOMCY CHARLES J · CIK 0001192591 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Charles Homcy Revocable Trust

Disclosed balance after: 79,229

F12 · kind: These shares were subsequently transferred to the Reporting Person's revocable trust on November 28, 2017. This report is being filed with respect to this transaction solely to correct the total number of shares directly and indirectly held by the Reporting Person immediately following the transaction.

Read SEC document
November 21, 2017 Filed Feb 15, 2018 02:59 UTC Global Blood Therapeutics, Inc. GBT · Entity 123220 OtherCommon Stock 6,359 $0.00 $0.00
Disclosure

SEC source: 0000899243-18-004084 · doc5.xml · nonDerivative · entry 11

HOMCY CHARLES J · CIK 0001192591 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,184

F11 · kind: Includes 6,359 shares received by the Reporting Person in a distribution-in-kind by TRV II, which distribution was made in accordance with the exemption afforded by Rule 16a-13 of the Securities Exchange Act of 1934, as amended.

Read SEC document
October 27, 2017 Filed Oct 27, 2017 21:15 UTC Global Blood Therapeutics, Inc. GBT · Entity 123220 SaleCommon Stock 15,600 $34.09 $531,769.68
Disclosure

SEC source: 0000899243-17-024819 · doc4.xml · nonDerivative · entry 2

HOMCY CHARLES J · CIK 0001192591 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 67,728

F2 · price: This transaction was executed in multiple trades at prices ranging from $33.90 to $34.45. The price reported above reflects the weighted average price. The Reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
October 26, 2017 Filed Oct 27, 2017 21:15 UTC Global Blood Therapeutics, Inc. GBT · Entity 123220 SaleCommon Stock 54,400 $33.93 $1,845,781.12
Disclosure

SEC source: 0000899243-17-024819 · doc4.xml · nonDerivative · entry 1

HOMCY CHARLES J · CIK 0001192591 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 83,328

F1 · price: This transaction was executed in multiple trades at prices ranging from $33.75 to $34.15. The price reported above reflects the weighted average price. The Reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

Read SEC document
October 26, 2017 Filed Feb 15, 2018 02:59 UTC Global Blood Therapeutics, Inc. GBT · Entity 123220 OtherCommon Stock 70,000 $0.00 $0.00
Disclosure

SEC source: 0000899243-18-004084 · doc5.xml · nonDerivative · entry 10

HOMCY CHARLES J · CIK 0001192591 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Charles Homcy Revocable Trust

Disclosed balance after: 72,870

F10 · kind: Represents trades for 70,000 shares previously reported on Form 4 filed by the Reporting Person on October 27, 2017. These trades are being included on this Form 5 solely to correct the form of ownership immediately following the transaction.

Read SEC document
October 04, 2017 Filed Oct 5, 2017 21:00 UTC Global Blood Therapeutics, Inc. GBT · Entity 123220 SaleCommon Stock 0 $0.00 $0.00
Disclosure

SEC source: 0000899243-17-023693 · doc4.xml · nonDerivative · entry 6

HOMCY CHARLES J · CIK 0001192591 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F13 · shares: On October 4, 2017, TRV III sold 150,918 shares of Common Stock of the Issuer. The shares were sold at a weighted average price of $30.86. These shares were sold in multiple transactions at prices ranging from $30.65 to $31.15, inclusive.

F13 · price: On October 4, 2017, TRV III sold 150,918 shares of Common Stock of the Issuer. The shares were sold at a weighted average price of $30.86. These shares were sold in multiple transactions at prices ranging from $30.65 to $31.15, inclusive.

F14 · balance_after: After the transaction referenced in footnote (13), TRV III owned no shares.

F6 · ownership.nature: The reporting person is a partner of Third Rock Ventures GP III, L.P., which is the general partner of TRV III. The reporting person disclaims beneficial ownership over the shares held by TRV III, except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that he is the beneficial owner of such shares.

Read SEC document
October 04, 2017 Filed Oct 5, 2017 21:00 UTC Global Blood Therapeutics, Inc. GBT · Entity 123220 SaleCommon Stock 0 $0.00 $0.00
Disclosure

SEC source: 0000899243-17-023693 · doc4.xml · nonDerivative · entry 5

HOMCY CHARLES J · CIK 0001192591 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F11 · shares: On October 4, 2017, TRV II sold 129,902 shares of Common Stock of the Issuer. The shares were sold at a weighted average price of $30.86. These shares were sold in multiple transactions at prices ranging from $30.65 to $31.15, inclusive.

F11 · price: On October 4, 2017, TRV II sold 129,902 shares of Common Stock of the Issuer. The shares were sold at a weighted average price of $30.86. These shares were sold in multiple transactions at prices ranging from $30.65 to $31.15, inclusive.

F12 · balance_after: After the transaction referenced in footnote (11), TRV II owned 1,089,478 shares.

F3 · ownership.nature: The reporting person is a partner of Third Rock Ventures GP II, L.P., which is the general partner of TRV II. The reporting person disclaims beneficial ownership over the shares held by TRV II, except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that he is the beneficial owner of such shares.

Read SEC document
October 04, 2017 Filed Oct 5, 2017 21:00 UTC Global Blood Therapeutics, Inc. GBT · Entity 123220 SaleCommon Stock 0 $0.00 $0.00
Disclosure

SEC source: 0000899243-17-023693 · doc4.xml · nonDerivative · entry 4

HOMCY CHARLES J · CIK 0001192591 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F9 · shares: On October 4, 2017, TRV III sold 62,332 shares of Common Stock of the Issuer. The shares were sold at a weighted average price of $30.38. These shares were sold in multiple transactions at prices ranging from $29.60 to $30.60, inclusive.

F9 · price: On October 4, 2017, TRV III sold 62,332 shares of Common Stock of the Issuer. The shares were sold at a weighted average price of $30.38. These shares were sold in multiple transactions at prices ranging from $29.60 to $30.60, inclusive.

F10 · balance_after: After the transaction referenced in footnote (9), TRV III owned 150,918 shares.

F6 · ownership.nature: The reporting person is a partner of Third Rock Ventures GP III, L.P., which is the general partner of TRV III. The reporting person disclaims beneficial ownership over the shares held by TRV III, except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that he is the beneficial owner of such shares.

Read SEC document
October 04, 2017 Filed Oct 5, 2017 21:00 UTC Global Blood Therapeutics, Inc. GBT · Entity 123220 SaleCommon Stock 0 $0.00 $0.00
Disclosure

SEC source: 0000899243-17-023693 · doc4.xml · nonDerivative · entry 3

HOMCY CHARLES J · CIK 0001192591 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F7 · shares: On October 4, 2017, TRV II sold 53,652 shares of Common Stock of the Issuer. The shares were sold at a weighted average price of $30.38. These shares were sold in multiple transactions at prices ranging from $29.60 to $30.60, inclusive.

F7 · price: On October 4, 2017, TRV II sold 53,652 shares of Common Stock of the Issuer. The shares were sold at a weighted average price of $30.38. These shares were sold in multiple transactions at prices ranging from $29.60 to $30.60, inclusive.

F8 · balance_after: After the transaction referenced in footnote (7), TRV II owned 1,219,380 shares.

F3 · ownership.nature: The reporting person is a partner of Third Rock Ventures GP II, L.P., which is the general partner of TRV II. The reporting person disclaims beneficial ownership over the shares held by TRV II, except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that he is the beneficial owner of such shares.

Read SEC document
October 03, 2017 Filed Oct 5, 2017 21:00 UTC Global Blood Therapeutics, Inc. GBT · Entity 123220 SaleCommon Stock 0 $0.00 $0.00
Disclosure

SEC source: 0000899243-17-023693 · doc4.xml · nonDerivative · entry 2

HOMCY CHARLES J · CIK 0001192591 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F4 · shares: On October 3, 2017, Third Rock Ventures III, L.P. ("TRV III") sold 72,463 shares of Common Stock of the Issuer. The shares were sold at a weighted average price of $30.171. These shares were sold in multiple transactions at prices ranging from $29.75 to $30.55, inclusive.

F4 · price: On October 3, 2017, Third Rock Ventures III, L.P. ("TRV III") sold 72,463 shares of Common Stock of the Issuer. The shares were sold at a weighted average price of $30.171. These shares were sold in multiple transactions at prices ranging from $29.75 to $30.55, inclusive.

F5 · balance_after: After the transaction referenced in footnote (4), TRV III owned 213,250 shares.

F6 · ownership.nature: The reporting person is a partner of Third Rock Ventures GP III, L.P., which is the general partner of TRV III. The reporting person disclaims beneficial ownership over the shares held by TRV III, except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that he is the beneficial owner of such shares.

Read SEC document
October 03, 2017 Filed Oct 5, 2017 21:00 UTC Global Blood Therapeutics, Inc. GBT · Entity 123220 SaleCommon Stock 0 $0.00 $0.00
Disclosure

SEC source: 0000899243-17-023693 · doc4.xml · nonDerivative · entry 1

HOMCY CHARLES J · CIK 0001192591 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F1 · shares: On October 3, 2017, Third Rock Ventures II, L.P. ("TRV II") sold 62,373 shares of Common Stock of the Issuer. The shares were sold at a weighted average price of $30.171. These shares were sold in multiple transactions at prices ranging from $29.75 to $30.55, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (1), (4), (7), (9), (11) and (13) to this Form 4.

F1 · price: On October 3, 2017, Third Rock Ventures II, L.P. ("TRV II") sold 62,373 shares of Common Stock of the Issuer. The shares were sold at a weighted average price of $30.171. These shares were sold in multiple transactions at prices ranging from $29.75 to $30.55, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (1), (4), (7), (9), (11) and (13) to this Form 4.

F2 · balance_after: After the transaction referenced in footnote (1), TRV II owned 1,273,032 shares.

F3 · ownership.nature: The reporting person is a partner of Third Rock Ventures GP II, L.P., which is the general partner of TRV II. The reporting person disclaims beneficial ownership over the shares held by TRV II, except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that he is the beneficial owner of such shares.

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September 26, 2017 Filed Feb 15, 2018 02:59 UTC Global Blood Therapeutics, Inc. GBT · Entity 123220 OtherCommon Stock 2,563 $0.00 $0.00
Disclosure

SEC source: 0000899243-18-004084 · doc5.xml · nonDerivative · entry 9

HOMCY CHARLES J · CIK 0001192591 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Charles Homcy Revocable Trust

Disclosed balance after: 142,870

F9 · kind: These shares were subsequently transferred to the Reporting Person's revocable trust on September 26, 2017. This report is being filed with respect to this transaction solely to correct the total number of shares directly and indirectly held by the Reporting Person immediately following the transaction.

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September 21, 2017 Filed Feb 15, 2018 02:59 UTC Global Blood Therapeutics, Inc. GBT · Entity 123220 OtherCommon Stock 2,563 $0.00 $0.00
Disclosure

SEC source: 0000899243-18-004084 · doc5.xml · nonDerivative · entry 8

HOMCY CHARLES J · CIK 0001192591 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,543

F8 · kind: Includes 2,563 shares received by the Reporting Person in a distribution-in-kind by TRV II, which distribution was made in accordance with the exemption afforded by Rule 16a-13 of the Securities Exchange Act of 1934, as amended.

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July 28, 2017 Filed Feb 15, 2018 02:59 UTC Global Blood Therapeutics, Inc. GBT · Entity 123220 OtherCommon Stock 112,685 $0.00 $0.00
Disclosure

SEC source: 0000899243-18-004084 · doc5.xml · nonDerivative · entry 7

HOMCY CHARLES J · CIK 0001192591 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Charles Homcy Revocable Trust

Disclosed balance after: 140,307

F7 · kind: These shares were subsequently transferred to the Reporting Person's revocable trust on July 28, 2017. This report is being filed with respect to this transaction solely to correct the total number of shares directly and indirectly held by the Reporting Person immediately following the transaction.

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June 23, 2017 Filed Jun 27, 2017 16:51 UTC PORTOLA PHARMACEUTICALS INC PTLA · Entity 147987 Exercise / conversionStock Option (Right to Buy) · Derivative 120,803 $0.00 Strike: $5.00 $0.00
Disclosure

SEC source: 0001209191-17-041959 · doc4.xml · derivative · entry 3

HOMCY CHARLES J · CIK 0001192591 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 120,803 shares

Expires 2017-09-20

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 · shares: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 9, 2017.

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June 23, 2017 Filed Jun 27, 2017 16:51 UTC PORTOLA PHARMACEUTICALS INC PTLA · Entity 147987 SaleCommon Stock 120,803 $53.06 $6,409,807.18
Disclosure

SEC source: 0001209191-17-041959 · doc4.xml · nonDerivative · entry 2

HOMCY CHARLES J · CIK 0001192591 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · balance_after: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 9, 2017.

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June 23, 2017 Filed Jun 27, 2017 16:51 UTC PORTOLA PHARMACEUTICALS INC PTLA · Entity 147987 Exercise / conversionCommon Stock 120,803 $5.00 $604,015.00
Disclosure

SEC source: 0001209191-17-041959 · doc4.xml · nonDerivative · entry 1

HOMCY CHARLES J · CIK 0001192591 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 120,803

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 · balance_after: The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 9, 2017.

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June 21, 2017 Filed Feb 15, 2018 02:59 UTC Global Blood Therapeutics, Inc. GBT · Entity 123220 OtherCommon Stock 1,504 $0.00 $0.00
Disclosure

SEC source: 0000899243-18-004084 · doc5.xml · nonDerivative · entry 6

HOMCY CHARLES J · CIK 0001192591 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Charles Homcy Revocable Trust

Disclosed balance after: 27,622

F6 · kind: These shares were subsequently transferred to the Reporting Person's revocable trust on June 21, 2017. This report is being filed with respect to this transaction solely to correct the total number of shares directly and indirectly held by the Reporting Person immediately following the transaction.

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June 20, 2017 Filed Jun 23, 2017 01:53 UTC Global Blood Therapeutics, Inc. GBT · Entity 123220 GrantStock Option (right to buy) · Derivative 15,000 $0.00 Strike: $28.45 $0.00
Disclosure

SEC source: 0000899243-17-017002 · doc4.xml · derivative · entry 1

HOMCY CHARLES J · CIK 0001192591 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,000

Underlying: Common Stock · 15,000 shares

Expires 2027-06-19

F1 · derivative.exercise_date: The shares vest and become exercisable in 12 equal monthly installments, with the first installment on July 20 2017, subject to the recipient's continued service on the Issuer's Board of Directors. This option is subject to accelerated vesting upon a change of control of the Issuer.

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June 16, 2017 Filed Jun 19, 2017 18:02 UTC PORTOLA PHARMACEUTICALS INC PTLA · Entity 147987 GrantStock Option (Right to Buy) · Derivative 6,000 $0.00 Strike: $35.06 $0.00
Disclosure

SEC source: 0001209191-17-040917 · doc4.xml · derivative · entry 2

HOMCY CHARLES J · CIK 0001192591 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,000

Underlying: Common Stock · 6,000 shares

Expires 2027-06-16

F2 · derivative.exercise_date: The Option shall vest as follows: 1/12th of the shares subject to the option shall vest each month after June 1, 2017, subject to the Reporting Person's Continuous Service (as defined in the Issuer's 2013 Equity Incentive Plan) as of each such date.

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June 16, 2017 Filed Jun 19, 2017 18:02 UTC PORTOLA PHARMACEUTICALS INC PTLA · Entity 147987 GrantCommon Stock 3,000 $0.00 $0.00
Disclosure

SEC source: 0001209191-17-040917 · doc4.xml · nonDerivative · entry 1

HOMCY CHARLES J · CIK 0001192591 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,000

F1 · shares: Grant of Restricted Stock Units ("RSU") in consideration of services rendered. The RSUs fully vest on March 1, 2018, subject to Reporting Person's Continuous Service as of each such date.

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June 14, 2017 Filed Feb 15, 2018 02:59 UTC Global Blood Therapeutics, Inc. GBT · Entity 123220 OtherCommon Stock 1,504 $0.00 $0.00
Disclosure

SEC source: 0000899243-18-004084 · doc5.xml · nonDerivative · entry 5

HOMCY CHARLES J · CIK 0001192591 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,106

F5 · kind: Includes 1,504 shares received by the Reporting Person in a distribution-in-kind by TRV II, which distribution was made in accordance with the exemption afforded by Rule 16a-13 of the Securities Exchange Act of 1934, as amended.

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June 02, 2017 Filed Jun 23, 2017 01:38 UTC Global Blood Therapeutics, Inc. GBT · Entity 123220 SaleCommon Stock 31,742 $27.64 $877,202.87
Disclosure

SEC source: 0000899243-17-016988 · doc4.xml · nonDerivative · entry 3

HOMCY CHARLES J · CIK 0001192591 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 137,728

F3 · price: This transaction was executed in multiple trades at prices ranging from $27.38 to $27.90. The price reported above reflects the weighted average price. The Reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

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June 02, 2017 Filed Jun 23, 2017 01:38 UTC Global Blood Therapeutics, Inc. GBT · Entity 123220 SaleCommon Stock 49,959 $26.92 $1,344,921.26
Disclosure

SEC source: 0000899243-17-016988 · doc4.xml · nonDerivative · entry 2

HOMCY CHARLES J · CIK 0001192591 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 169,470

F2 · price: This transaction was executed in multiple trades at prices ranging from $26.38 to $27.35. The price reported above reflects the weighted average price. The Reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

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June 01, 2017 Filed Jun 23, 2017 01:38 UTC Global Blood Therapeutics, Inc. GBT · Entity 123220 SaleCommon Stock 18,299 $26.58 $486,345.33
Disclosure

SEC source: 0000899243-17-016988 · doc4.xml · nonDerivative · entry 1

HOMCY CHARLES J · CIK 0001192591 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 219,429

F1 · price: This transaction was executed in multiple trades at prices ranging from $26.50 to $26.80. The price reported above reflects the weighted average price. The Reporting person hereby undertakes to provide upon request to the SEC staff, the Issuer or a security holder of the Issuer full information regarding the number of shares and prices at which the transaction was effected.

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May 25, 2017 Filed Feb 15, 2018 02:59 UTC Global Blood Therapeutics, Inc. GBT · Entity 123220 OtherCommon Stock 3,277 $0.00 $0.00
Disclosure

SEC source: 0000899243-18-004084 · doc5.xml · nonDerivative · entry 4

HOMCY CHARLES J · CIK 0001192591 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Charles Homcy Revocable Trust

Disclosed balance after: 26,118

F4 · kind: These shares were subsequently transferred to the Reporting Person's revocable trust on May 25, 2017. This report is being filed with respect to this transaction solely to correct the total number of shares directly and indirectly held by the Reporting Person immediately following the transaction.

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May 17, 2017 Filed Feb 15, 2018 02:59 UTC Global Blood Therapeutics, Inc. GBT · Entity 123220 OtherCommon Stock 3,277 $0.00 $0.00
Disclosure

SEC source: 0000899243-18-004084 · doc5.xml · nonDerivative · entry 3

HOMCY CHARLES J · CIK 0001192591 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,610

F3 · kind: Includes 3,277 shares received by the Reporting Person in a distribution-in-kind by TRV II, which distribution was made in accordance with the exemption afforded by Rule 16a-13 of the Securities Exchange Act of 1934, as amended.

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April 13, 2017 Filed Feb 15, 2018 02:59 UTC Global Blood Therapeutics, Inc. GBT · Entity 123220 OtherCommon Stock 7,798 $0.00 $0.00
Disclosure

SEC source: 0000899243-18-004084 · doc5.xml · nonDerivative · entry 2

HOMCY CHARLES J · CIK 0001192591 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Charles Homcy Revocable Trust

Disclosed balance after: 22,841

F2 · kind: (2) These shares were subsequently transferred to the Reporting Person's revocable trust on April 13, 2017. This report is being filed with respect to this transaction solely to correct the total number of shares directly and indirectly held by the Reporting Person immediately following the transaction.

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April 06, 2017 Filed Feb 15, 2018 02:59 UTC Global Blood Therapeutics, Inc. GBT · Entity 123220 OtherCommon Stock 7,798 $0.00 $0.00
Disclosure

SEC source: 0000899243-18-004084 · doc5.xml · nonDerivative · entry 1

HOMCY CHARLES J · CIK 0001192591 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,877

F1 · kind: Includes 7,798 shares received by the Reporting Person in a distribution-in-kind by Third Rock Ventures II, L.P. ("TRV II"), which distribution was made in accordance with the exemption afforded by Rule 16a-13 of the Securities Exchange Act of 1934, as amended.

Read SEC document
March 15, 2017 Filed Mar 16, 2017 18:18 UTC PORTOLA PHARMACEUTICALS INC PTLA · Entity 147987 Exercise / conversionStock Option (Right to Buy) · Derivative 50,000 $0.00 Strike: $5.00 $0.00
Disclosure

SEC source: 0001209191-17-021184 · doc4.xml · derivative · entry 3

HOMCY CHARLES J · CIK 0001192591 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 120,803

Underlying: Common Stock · 50,000 shares

Expires 2017-09-20

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 · shares: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 9, 2017.

Read SEC document
March 15, 2017 Filed Mar 16, 2017 18:18 UTC PORTOLA PHARMACEUTICALS INC PTLA · Entity 147987 SaleCommon Stock 50,000 $40.06 $2,003,000.00
Disclosure

SEC source: 0001209191-17-021184 · doc4.xml · nonDerivative · entry 2

HOMCY CHARLES J · CIK 0001192591 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $40.00 to $40.17, inclusive. The reporting person undertakes to provide Portola Pharmaceuticals, Inc., any security holder of Portola Pharmaceuticals, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (2) and (3) to this Form 4.

F1 · balance_after: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 9, 2017.

Read SEC document
March 15, 2017 Filed Mar 16, 2017 18:18 UTC PORTOLA PHARMACEUTICALS INC PTLA · Entity 147987 Exercise / conversionCommon Stock 50,000 $5.00 $250,000.00
Disclosure

SEC source: 0001209191-17-021184 · doc4.xml · nonDerivative · entry 1

HOMCY CHARLES J · CIK 0001192591 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,000

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.

F1 · balance_after: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 9, 2017.

Read SEC document
March 02, 2017 Filed Mar 7, 2017 00:49 UTC Global Blood Therapeutics, Inc. GBT · Entity 123220 SaleCommon Stock 0 $0.00 $0.00
Disclosure

SEC source: 0000899243-17-006624 · doc4.xml · nonDerivative · entry 2

HOMCY CHARLES J · CIK 0001192591 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F4 · shares: On March 2, 2017, Third Rock Ventures III, L.P. ("TRV III") sold 1,000,000 shares of Common Stock of the Issuer. The shares were sold in one execution at a price per share of $25.50.

F4 · price: On March 2, 2017, Third Rock Ventures III, L.P. ("TRV III") sold 1,000,000 shares of Common Stock of the Issuer. The shares were sold in one execution at a price per share of $25.50.

F5 · balance_after: After the transaction referenced in note (4), TRV III owned 285,713 shares.

F6 · ownership.nature: The reporting person is a partner of Third Rock Ventures GP III, L.P., which is the general partner of TRV III. The reporting person disclaims beneficial ownership over the shares held by TRV III, except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that he is the beneficial owner of such shares.

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March 02, 2017 Filed Mar 7, 2017 00:49 UTC Global Blood Therapeutics, Inc. GBT · Entity 123220 SaleCommon Stock 0 $0.00 $0.00
Disclosure

SEC source: 0000899243-17-006624 · doc4.xml · nonDerivative · entry 1

HOMCY CHARLES J · CIK 0001192591 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F1 · shares: On March 2, 2017, Third Rock Ventures II, L.P. ("TRV II") sold 1,000,000 shares of Common Stock of the Issuer. The shares were sold in one execution at a price per share of $25.50.

F1 · price: On March 2, 2017, Third Rock Ventures II, L.P. ("TRV II") sold 1,000,000 shares of Common Stock of the Issuer. The shares were sold in one execution at a price per share of $25.50.

F2 · balance_after: After the transaction referenced in note (1), TRV II owned 6,475,191 shares.

F3 · ownership.nature: The reporting person is a partner of Third Rock Ventures GP II, L.P., which is the general partner of TRV II. The reporting person disclaims beneficial ownership over the shares held by TRV II, except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that he is the beneficial owner of such shares.

Read SEC document
March 01, 2017 Filed Mar 3, 2017 17:02 UTC PORTOLA PHARMACEUTICALS INC PTLA · Entity 147987 Exercise / conversionStock Option (Right to Buy) · Derivative 25,000 $0.00 Strike: $5.00 $0.00
Disclosure

SEC source: 0001209191-17-017709 · doc4.xml · derivative · entry 3

HOMCY CHARLES J · CIK 0001192591 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 170,803

Underlying: Common Stock · 25,000 shares

Expires 2017-09-20

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 · shares: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 9, 2017.

Read SEC document
March 01, 2017 Filed Mar 3, 2017 17:02 UTC PORTOLA PHARMACEUTICALS INC PTLA · Entity 147987 SaleCommon Stock 25,000 $37.50 $937,500.00
Disclosure

SEC source: 0001209191-17-017709 · doc4.xml · nonDerivative · entry 2

HOMCY CHARLES J · CIK 0001192591 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F2 · price: These shares were sold in a single transaction at a price of $37.50.

F1 · balance_after: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 9, 2017.

Read SEC document
March 01, 2017 Filed Mar 3, 2017 17:02 UTC PORTOLA PHARMACEUTICALS INC PTLA · Entity 147987 Exercise / conversionCommon Stock 25,000 $5.00 $125,000.00
Disclosure

SEC source: 0001209191-17-017709 · doc4.xml · nonDerivative · entry 1

HOMCY CHARLES J · CIK 0001192591 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,000

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.

F1 · balance_after: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 9, 2017.

Read SEC document
December 23, 2016 Filed Feb 15, 2018 02:57 UTC Amendment Global Blood Therapeutics, Inc. GBT · Entity 123220 OtherCOMMON STOCK 10,432 $0.00 $0.00
Disclosure

SEC source: 0000899243-18-004081 · doc5a.xml · nonDerivative · entry 5

HOMCY CHARLES J · CIK 0001192591 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Charles Homcy Revocable Trust

Disclosed balance after: 15,043

F1 · kind: This transaction was omitted from the Reporting Person's original Form 5, and the shares were not deducted from the Reporting Person's holdings in all Forms 4 filed by the Reporting Person after his original Form 5 was filed.

Read SEC document
December 23, 2016 Filed Feb 15, 2018 02:57 UTC Amendment Global Blood Therapeutics, Inc. GBT · Entity 123220 OtherCOMMON STOCK 10,432 $0.00 $0.00
Disclosure

SEC source: 0000899243-18-004081 · doc5a.xml · nonDerivative · entry 4

HOMCY CHARLES J · CIK 0001192591 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 212,685

F1 · kind: This transaction was omitted from the Reporting Person's original Form 5, and the shares were not deducted from the Reporting Person's holdings in all Forms 4 filed by the Reporting Person after his original Form 5 was filed.

Read SEC document
December 16, 2016 Filed Feb 15, 2017 00:08 UTC Global Blood Therapeutics, Inc. GBT · Entity 123220 OtherCommon Stock 10,432 $0.00 $0.00
Disclosure

SEC source: 0000899243-17-004068 · doc5.xml · nonDerivative · entry 2

HOMCY CHARLES J · CIK 0001192591 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 237,728

F2 · kind: Includes 10,432 shares received by the Reporting Person in a distribution-in-kind by TRV II on December 16, 2016, which distribution was made in accordance with the exemption afforded by Rule 16a-13 of the Securities Exchange Act of 1934, as amended.

F2 · balance_after: Includes 10,432 shares received by the Reporting Person in a distribution-in-kind by TRV II on December 16, 2016, which distribution was made in accordance with the exemption afforded by Rule 16a-13 of the Securities Exchange Act of 1934, as amended.

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November 29, 2016 Filed Dec 1, 2016 22:25 UTC MyoKardia, Inc. MYOK · Entity 145206 OtherCommon Stock 0 Not disclosed Not disclosed
Disclosure

SEC source: 0000899243-16-034693 · doc4.xml · nonDerivative · entry 1

HOMCY CHARLES J · CIK 0001192591 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · See Footnote

Disclosed balance after: 0

F1 · kind: Pursuant to a Rule 10b5-1 trading plan adopted by Third Rock Ventures II, L.P. ("TRV II"), Third Rock Ventures GP II, L.P. ("TRV GP II") and TRV GP II, LLC ("TRV GP II LLC"), TRV II distributed on November 29, 2016, for no consideration, 850,000 shares of Common Stock of the Issuer (the "Shares") to its limited partners and to TRV GP II, the general partner of TRV II, representing each such partner's pro rata interest in such Shares. On the same date, TRV GP II distributed, for no consideration, the Shares it received in the distribution by TRV II to its partners, representing each such partner's pro rata interest in such Shares. All of the aforementioned distributions were made in accordance with the exemptions afforded by Rules 16a-13 and 16a-9 of the Securities Exchange Act of 1934, as amended.

F1 · price: Pursuant to a Rule 10b5-1 trading plan adopted by Third Rock Ventures II, L.P. ("TRV II"), Third Rock Ventures GP II, L.P. ("TRV GP II") and TRV GP II, LLC ("TRV GP II LLC"), TRV II distributed on November 29, 2016, for no consideration, 850,000 shares of Common Stock of the Issuer (the "Shares") to its limited partners and to TRV GP II, the general partner of TRV II, representing each such partner's pro rata interest in such Shares. On the same date, TRV GP II distributed, for no consideration, the Shares it received in the distribution by TRV II to its partners, representing each such partner's pro rata interest in such Shares. All of the aforementioned distributions were made in accordance with the exemptions afforded by Rules 16a-13 and 16a-9 of the Securities Exchange Act of 1934, as amended.

F2 · ownership.nature: The reporting person is a partner of TRV GP II, which is the general partner of TRV II. The reporting person disclaims beneficial ownership over the shares held by TRV II, except to the extent of his pecuniary interest therein, if any, and this report shall not be deemed an admission that he is the beneficial owner of such shares.

Read SEC document
November 23, 2016 Filed Feb 15, 2018 02:57 UTC Amendment Global Blood Therapeutics, Inc. GBT · Entity 123220 GiftCOMMON STOCK 10,000 $0.00 $0.00
Disclosure

SEC source: 0000899243-18-004081 · doc5a.xml · nonDerivative · entry 3

HOMCY CHARLES J · CIK 0001192591 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Charles Homcy Revocable Trust

Disclosed balance after: 4,611

F1 · kind: This transaction was omitted from the Reporting Person's original Form 5, and the shares were not deducted from the Reporting Person's holdings in all Forms 4 filed by the Reporting Person after his original Form 5 was filed.

F2 · kind: The Reporting Person's revocable trust gifted 10,000 shares to a charitable foundation on November 23, 2016. The reporting person disclaims beneficial ownership of the shares held by the charitable trust, and this report should not be deemed an admission that the reporting person is the beneficial owner of the charitable trust's shares for purposes of Section 16 or for any other purpose. This report is being filed with respect to this transaction solely to correct the total number of shares held directly and indirectly by the Reporting Person and his trusts immediately following the transaction.

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