TapewireFind a company

person · Reporting owner

Blum Robert I

Disclosed activity across 2 companies

Tapewire entity
18476
SEC CIK
0001288859

Export transaction history ↓

Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
CYTOKINETICS INCCYTK · Entity 3528Director · President & CEOOctober 12, 2026October 13, 2026
Gamida Cell Ltd.GMDA · Entity 94655DirectorFebruary 08, 2023February 11, 2023

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.

CYTOKINETICS INC

Report date October 12, 2026 · Filed October 13, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect278,544 Ending reported balance After 2026-10-12 transaction · row 2
2 source rows · reconciled sequence

Row 1 · 2026-10-12 · Exercise / conversion · Acquired 7,500 · Balance 286,044

Row 2 · 2026-10-12 · Sale · Disposed 7,500 · Balance 278,544

Non-Qualified Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $10.60 · Expires 2027-02-28Direct141,745 Reported balance After 2026-10-12 transaction · row 5 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 5 · 2026-10-12 · Exercise / conversion · Disposed 7,500 · Balance 141,745

Common StockSEC Table I · non-derivativeIndirectby Trust 1. Beneficial Ownership disclaimed.2,083 Reported balance Holding disclosure · report date 2026-10-12 · row 3 Holding and transaction disclosures are not merged.
1 source row

Row 3 · Balance 2,083

F1: Shares held by The Bridget Blum 2003 Irrevocable Trust, of which reporting person is a co-trustee. Reporting person disclaims any beneficial ownership interest in the Shares.

Common StockSEC Table I · non-derivativeIndirectby Trust 2. Beneficial Ownership Disclaimed.2,083 Reported balance Holding disclosure · report date 2026-10-12 · row 4 Holding and transaction disclosures are not merged.
1 source row

Row 4 · Balance 2,083

F2: Shares held by The Brittany Blum 2003 Irrevocable Trust, of which reporting person is a co-trustee. Reporting person disclaims any beneficial ownership interest in the Shares.

Filing footnotes · ownership attribution and instrument terms

F1: Shares held by The Bridget Blum 2003 Irrevocable Trust, of which reporting person is a co-trustee. Reporting person disclaims any beneficial ownership interest in the Shares.

F2: Shares held by The Brittany Blum 2003 Irrevocable Trust, of which reporting person is a co-trustee. Reporting person disclaims any beneficial ownership interest in the Shares.

Gamida Cell Ltd.

Report date February 08, 2023 · Filed February 11, 2023

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Ordinary SharesSEC Table I · non-derivativeDirect96,500 Ending reported balance After 2023-02-08 transaction · row 2
2 source rows · reconciled sequence

Row 1 · 2023-02-08 · Grant · Acquired 28,300 · Balance 82,300

F1: Represents a restricted share unit award, which shall vest on February 8, 2024, subject to the Reporting Person's continuous service through such vesting date.

Row 2 · 2023-02-08 · Grant · Acquired 14,200 · Balance 96,500

F1: Represents a restricted share unit award, which shall vest on February 8, 2024, subject to the Reporting Person's continuous service through such vesting date.

Share Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $1.59 · Expires 2033-02-07Direct56,600 Reported balance After 2023-02-08 transaction · row 3 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 3 · 2023-02-08 · Grant · Acquired 56,600 · Balance 56,600

F2: This option vests in equal quarterly installments over a twelve-month period, with the first such installment vesting on May 8, 2023, subject to the Reporting Person's continuous service through each such vesting date.

Share Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $1.59 · Expires 2033-02-07Direct28,300 Reported balance After 2023-02-08 transaction · row 4 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 4 · 2023-02-08 · Grant · Acquired 28,300 · Balance 28,300

F2: This option vests in equal quarterly installments over a twelve-month period, with the first such installment vesting on May 8, 2023, subject to the Reporting Person's continuous service through each such vesting date.

Filing footnotes · ownership attribution and instrument terms

F1: Represents a restricted share unit award, which shall vest on February 8, 2024, subject to the Reporting Person's continuous service through such vesting date.

F2: This option vests in equal quarterly installments over a twelve-month period, with the first such installment vesting on May 8, 2023, subject to the Reporting Person's continuous service through each such vesting date.

Transaction history

JSON API
Reset

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
August 25, 2023 Filed Aug 28, 2023 22:45 UTC CYTOKINETICS INC CYTK · Entity 3528 SaleCommon Stock 12,500 $33.99 $424,875.00
Disclosure

SEC source: 0001127602-23-023304 · form4.xml · nonDerivative · entry 5

Blum Robert I · CIK 0001288859 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 441,417

Read SEC document
August 25, 2023 Filed Aug 28, 2023 22:45 UTC CYTOKINETICS INC CYTK · Entity 3528 Exercise / conversionCommon Stock 10,000 $7.96 $79,600.00
Disclosure

SEC source: 0001127602-23-023304 · form4.xml · nonDerivative · entry 4

Blum Robert I · CIK 0001288859 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 453,917

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
August 25, 2023 Filed Aug 28, 2023 22:45 UTC CYTOKINETICS INC CYTK · Entity 3528 Exercise / conversionCommon Stock 2,500 $6.67 $16,675.00
Disclosure

SEC source: 0001127602-23-023304 · form4.xml · nonDerivative · entry 3

Blum Robert I · CIK 0001288859 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 443,917

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
August 11, 2023 Filed Aug 11, 2023 20:18 UTC CYTOKINETICS INC CYTK · Entity 3528 Exercise / conversionIncentive Stock Option (Right to Buy) · Derivative 792 $0.00 Strike: $7.96 $0.00
Disclosure

SEC source: 0001127602-23-022368 · form4.xml · derivative · entry 11

Blum Robert I · CIK 0001288859 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 10,000

Underlying: Common Stock · 792 shares

Expires 2025-02-26

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
August 11, 2023 Filed Aug 11, 2023 20:18 UTC CYTOKINETICS INC CYTK · Entity 3528 Exercise / conversionIncentive Stock Option (Right to Buy) · Derivative 11,708 $0.00 Strike: $9.65 $0.00
Disclosure

SEC source: 0001127602-23-022368 · form4.xml · derivative · entry 10

Blum Robert I · CIK 0001288859 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 11,708 shares

Expires 2024-02-24

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
August 11, 2023 Filed Aug 11, 2023 20:18 UTC CYTOKINETICS INC CYTK · Entity 3528 SaleCommon Stock 792 $32.37 $25,634.74
Disclosure

SEC source: 0001127602-23-022368 · form4.xml · nonDerivative · entry 8

Blum Robert I · CIK 0001288859 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 441,417

F4 · kind: Transaction effected pursuant to a 10b5-1 plan meeting the requirements of Rule 10b5-1(c) under the Exchange Act entered into by the Reporting Person on December 27, 2022.

Read SEC document
August 11, 2023 Filed Aug 11, 2023 20:18 UTC CYTOKINETICS INC CYTK · Entity 3528 Exercise / conversionCommon Stock 792 $7.96 $6,304.32
Disclosure

SEC source: 0001127602-23-022368 · form4.xml · nonDerivative · entry 7

Blum Robert I · CIK 0001288859 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 442,209

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

F4 · kind: Transaction effected pursuant to a 10b5-1 plan meeting the requirements of Rule 10b5-1(c) under the Exchange Act entered into by the Reporting Person on December 27, 2022.

Read SEC document
August 11, 2023 Filed Aug 11, 2023 20:18 UTC CYTOKINETICS INC CYTK · Entity 3528 SaleCommon Stock 11,708 $32.37 $378,954.01
Disclosure

SEC source: 0001127602-23-022368 · form4.xml · nonDerivative · entry 6

Blum Robert I · CIK 0001288859 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 441,417

F4 · kind: Transaction effected pursuant to a 10b5-1 plan meeting the requirements of Rule 10b5-1(c) under the Exchange Act entered into by the Reporting Person on December 27, 2022.

Read SEC document
August 11, 2023 Filed Aug 11, 2023 20:18 UTC CYTOKINETICS INC CYTK · Entity 3528 Exercise / conversionCommon Stock 11,708 $9.65 $112,982.20
Disclosure

SEC source: 0001127602-23-022368 · form4.xml · nonDerivative · entry 5

Blum Robert I · CIK 0001288859 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 453,125

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

F4 · kind: Transaction effected pursuant to a 10b5-1 plan meeting the requirements of Rule 10b5-1(c) under the Exchange Act entered into by the Reporting Person on December 27, 2022.

Read SEC document
August 01, 2023 Filed Aug 1, 2023 20:57 UTC CYTOKINETICS INC CYTK · Entity 3528 Exercise / conversionIncentive Stock Option (Right to Buy) · Derivative 1,809 $0.00 Strike: $9.65 $0.00
Disclosure

SEC source: 0001127602-23-021677 · form4.xml · derivative · entry 8

Blum Robert I · CIK 0001288859 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 11,708

Underlying: Common Stock · 1,809 shares

Expires 2024-02-24

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
August 01, 2023 Filed Aug 1, 2023 20:57 UTC CYTOKINETICS INC CYTK · Entity 3528 Exercise / conversionNon-Qualified Stock Option (Right to Buy) · Derivative 10,691 $0.00 Strike: $9.65 $0.00
Disclosure

SEC source: 0001127602-23-021677 · form4.xml · derivative · entry 7

Blum Robert I · CIK 0001288859 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 10,000

Underlying: Common Stock · 10,691 shares

Expires 2024-02-24

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
August 01, 2023 Filed Aug 1, 2023 20:57 UTC CYTOKINETICS INC CYTK · Entity 3528 SaleCommon Stock 1,809 $32.63 $59,024.96
Disclosure

SEC source: 0001127602-23-021677 · form4.xml · nonDerivative · entry 6

Blum Robert I · CIK 0001288859 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 441,417

Read SEC document
August 01, 2023 Filed Aug 1, 2023 20:57 UTC CYTOKINETICS INC CYTK · Entity 3528 Exercise / conversionCommon Stock 1,809 $9.65 $17,456.85
Disclosure

SEC source: 0001127602-23-021677 · form4.xml · nonDerivative · entry 5

Blum Robert I · CIK 0001288859 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 443,226

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
August 01, 2023 Filed Aug 1, 2023 20:57 UTC CYTOKINETICS INC CYTK · Entity 3528 SaleCommon Stock 10,691 $32.63 $348,831.29
Disclosure

SEC source: 0001127602-23-021677 · form4.xml · nonDerivative · entry 4

Blum Robert I · CIK 0001288859 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 441,417

Read SEC document
August 01, 2023 Filed Aug 1, 2023 20:57 UTC CYTOKINETICS INC CYTK · Entity 3528 Exercise / conversionCommon Stock 10,691 $9.65 $103,168.15
Disclosure

SEC source: 0001127602-23-021677 · form4.xml · nonDerivative · entry 3

Blum Robert I · CIK 0001288859 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 452,108

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

Read SEC document
July 13, 2023 Filed Jul 13, 2023 20:10 UTC CYTOKINETICS INC CYTK · Entity 3528 Exercise / conversionNon-Qualified Stock Option (Right to Buy) · Derivative 12,500 $0.00 Strike: $9.65 $0.00
Disclosure

SEC source: 0001127602-23-020654 · form4.xml · derivative · entry 5

Blum Robert I · CIK 0001288859 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 20,691

Underlying: Common Stock · 12,500 shares

Expires 2024-02-24

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

Read SEC document
July 13, 2023 Filed Jul 13, 2023 20:10 UTC CYTOKINETICS INC CYTK · Entity 3528 SaleCommon Stock 12,500 $35.28 $440,940.00
Disclosure

SEC source: 0001127602-23-020654 · form4.xml · nonDerivative · entry 4

Blum Robert I · CIK 0001288859 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 441,417

Read SEC document
July 13, 2023 Filed Jul 13, 2023 20:10 UTC CYTOKINETICS INC CYTK · Entity 3528 Exercise / conversionCommon Stock 12,500 $9.65 $120,625.00
Disclosure

SEC source: 0001127602-23-020654 · form4.xml · nonDerivative · entry 3

Blum Robert I · CIK 0001288859 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 453,917

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

Read SEC document
July 03, 2023 Filed Jul 5, 2023 20:18 UTC CYTOKINETICS INC CYTK · Entity 3528 Exercise / conversionNon-Qualified Stock Option (Right to Buy) · Derivative 12,500 $0.00 Strike: $9.65 $0.00
Disclosure

SEC source: 0001127602-23-020038 · form4.xml · derivative · entry 5

Blum Robert I · CIK 0001288859 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 33,191

Underlying: Common Stock · 12,500 shares

Expires 2024-02-24

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.

F3 · kind: Transaction effected pursuant to a 10b5-1 plan meeting the requirements of Rule 10b5-1(c) under the Exchange Act entered into by the Reporting Person on December 27, 2022.

Read SEC document
July 03, 2023 Filed Jul 5, 2023 20:18 UTC CYTOKINETICS INC CYTK · Entity 3528 SaleCommon Stock 12,500 $32.60 $407,500.00
Disclosure

SEC source: 0001127602-23-020038 · form4.xml · nonDerivative · entry 4

Blum Robert I · CIK 0001288859 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 441,417

F3 · kind: Transaction effected pursuant to a 10b5-1 plan meeting the requirements of Rule 10b5-1(c) under the Exchange Act entered into by the Reporting Person on December 27, 2022.

Read SEC document
July 03, 2023 Filed Jul 5, 2023 20:18 UTC CYTOKINETICS INC CYTK · Entity 3528 Exercise / conversionCommon Stock 12,500 $9.65 $120,625.00
Disclosure

SEC source: 0001127602-23-020038 · form4.xml · nonDerivative · entry 3

Blum Robert I · CIK 0001288859 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 453,917

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.

F3 · kind: Transaction effected pursuant to a 10b5-1 plan meeting the requirements of Rule 10b5-1(c) under the Exchange Act entered into by the Reporting Person on December 27, 2022.

Read SEC document
June 12, 2023 Filed Jun 12, 2023 21:49 UTC CYTOKINETICS INC CYTK · Entity 3528 Exercise / conversionNon-Qualified Stock Option (Right to Buy) · Derivative 12,500 $0.00 Strike: $9.65 $0.00
Disclosure

SEC source: 0001127602-23-018597 · form4.xml · derivative · entry 5

Blum Robert I · CIK 0001288859 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 45,691

Underlying: Common Stock · 12,500 shares

Expires 2024-02-24

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.

F3 · kind: Transaction effected pursuant to a 10b5-1 plan meeting the requirements of Rule 10b5-1(c) under the Exchange Act entered into by the Reporting Person on December 27, 2022.

Read SEC document
June 12, 2023 Filed Jun 12, 2023 21:49 UTC CYTOKINETICS INC CYTK · Entity 3528 SaleCommon Stock 12,500 $37.06 $463,250.00
Disclosure

SEC source: 0001127602-23-018597 · form4.xml · nonDerivative · entry 4

Blum Robert I · CIK 0001288859 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 441,417

F3 · kind: Transaction effected pursuant to a 10b5-1 plan meeting the requirements of Rule 10b5-1(c) under the Exchange Act entered into by the Reporting Person on December 27, 2022.

Read SEC document
June 12, 2023 Filed Jun 12, 2023 21:49 UTC CYTOKINETICS INC CYTK · Entity 3528 Exercise / conversionCommon Stock 12,500 $9.65 $120,625.00
Disclosure

SEC source: 0001127602-23-018597 · form4.xml · nonDerivative · entry 3

Blum Robert I · CIK 0001288859 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 453,917

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.

F3 · kind: Transaction effected pursuant to a 10b5-1 plan meeting the requirements of Rule 10b5-1(c) under the Exchange Act entered into by the Reporting Person on December 27, 2022.

Read SEC document
May 31, 2023 Filed Jun 1, 2023 21:06 UTC CYTOKINETICS INC CYTK · Entity 3528 Exercise / conversionNon-Qualified Stock Option (Right to Buy) · Derivative 12,500 $0.00 Strike: $9.65 $0.00
Disclosure

SEC source: 0001127602-23-017356 · form4.xml · derivative · entry 5

Blum Robert I · CIK 0001288859 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 58,191

Underlying: Common Stock · 12,500 shares

Expires 2024-02-24

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.

F3 · kind: Transaction effected pursuant to a 10b5-1 plan meeting the requirements of Rule 10b5-1(c) under the Exchange Act entered into by the Reporting Person on December 27, 2022.

Read SEC document
May 31, 2023 Filed Jun 1, 2023 21:06 UTC CYTOKINETICS INC CYTK · Entity 3528 SaleCommon Stock 12,500 $37.67 $470,875.00
Disclosure

SEC source: 0001127602-23-017356 · form4.xml · nonDerivative · entry 4

Blum Robert I · CIK 0001288859 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 441,058

F3 · kind: Transaction effected pursuant to a 10b5-1 plan meeting the requirements of Rule 10b5-1(c) under the Exchange Act entered into by the Reporting Person on December 27, 2022.

Read SEC document
May 31, 2023 Filed Jun 1, 2023 21:06 UTC CYTOKINETICS INC CYTK · Entity 3528 Exercise / conversionCommon Stock 12,500 $9.65 $120,625.00
Disclosure

SEC source: 0001127602-23-017356 · form4.xml · nonDerivative · entry 3

Blum Robert I · CIK 0001288859 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 453,558

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.

F3 · kind: Transaction effected pursuant to a 10b5-1 plan meeting the requirements of Rule 10b5-1(c) under the Exchange Act entered into by the Reporting Person on December 27, 2022.

Read SEC document
May 16, 2023 Filed May 16, 2023 20:33 UTC CYTOKINETICS INC CYTK · Entity 3528 Exercise / conversionNon-Qualified Stock Option (Right to Buy) · Derivative 12,500 $0.00 Strike: $9.65 $0.00
Disclosure

SEC source: 0001127602-23-015755 · form4.xml · derivative · entry 5

Blum Robert I · CIK 0001288859 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 70,691

Underlying: Common Stock · 12,500 shares

Expires 2024-02-24

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.

F3 · kind: Transaction effected pursuant to a 10b5-1 plan meeting the requirements of Rule 10b5-1(c) under the Exchange Act entered into by the Reporting Person on December 27, 2022.

Read SEC document
May 16, 2023 Filed May 16, 2023 20:33 UTC CYTOKINETICS INC CYTK · Entity 3528 SaleCommon Stock 12,500 $37.41 $467,625.00
Disclosure

SEC source: 0001127602-23-015755 · form4.xml · nonDerivative · entry 4

Blum Robert I · CIK 0001288859 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 441,058

F3 · kind: Transaction effected pursuant to a 10b5-1 plan meeting the requirements of Rule 10b5-1(c) under the Exchange Act entered into by the Reporting Person on December 27, 2022.

Read SEC document
May 16, 2023 Filed May 16, 2023 20:33 UTC CYTOKINETICS INC CYTK · Entity 3528 Exercise / conversionCommon Stock 12,500 $9.65 $120,625.00
Disclosure

SEC source: 0001127602-23-015755 · form4.xml · nonDerivative · entry 3

Blum Robert I · CIK 0001288859 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 453,558

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.

F3 · kind: Transaction effected pursuant to a 10b5-1 plan meeting the requirements of Rule 10b5-1(c) under the Exchange Act entered into by the Reporting Person on December 27, 2022.

Read SEC document
April 28, 2023 Filed Apr 28, 2023 20:01 UTC CYTOKINETICS INC CYTK · Entity 3528 Exercise / conversionNon-Qualified Stock Option (Right to Buy) · Derivative 12,500 $0.00 Strike: $9.65 $0.00
Disclosure

SEC source: 0001127602-23-013772 · form4.xml · derivative · entry 5

Blum Robert I · CIK 0001288859 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 83,191

Underlying: Common Stock · 12,500 shares

Expires 2024-02-24

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.

F3 · kind: Transaction effected pursuant to a 10b5-1 plan meeting the requirements of Rule 10b5-1(c) under the Exchange Act entered into by the Reporting Person on December 27, 2022.

Read SEC document
April 28, 2023 Filed Apr 28, 2023 20:01 UTC CYTOKINETICS INC CYTK · Entity 3528 SaleCommon Stock 12,500 $37.68 $471,000.00
Disclosure

SEC source: 0001127602-23-013772 · form4.xml · nonDerivative · entry 4

Blum Robert I · CIK 0001288859 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 441,058

F3 · kind: Transaction effected pursuant to a 10b5-1 plan meeting the requirements of Rule 10b5-1(c) under the Exchange Act entered into by the Reporting Person on December 27, 2022.

Read SEC document
April 28, 2023 Filed Apr 28, 2023 20:01 UTC CYTOKINETICS INC CYTK · Entity 3528 Exercise / conversionCommon Stock 12,500 $9.65 $120,625.00
Disclosure

SEC source: 0001127602-23-013772 · form4.xml · nonDerivative · entry 3

Blum Robert I · CIK 0001288859 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 453,558

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.

F3 · kind: Transaction effected pursuant to a 10b5-1 plan meeting the requirements of Rule 10b5-1(c) under the Exchange Act entered into by the Reporting Person on December 27, 2022.

Read SEC document
April 14, 2023 Filed Apr 14, 2023 22:34 UTC CYTOKINETICS INC CYTK · Entity 3528 Exercise / conversionNon-Qualified Stock Option (Right to Buy) · Derivative 12,500 $0.00 Strike: $9.65 $0.00
Disclosure

SEC source: 0001127602-23-012942 · form4.xml · derivative · entry 5

Blum Robert I · CIK 0001288859 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 95,691

Underlying: Common Stock · 12,500 shares

Expires 2024-02-24

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.

F3 · kind: Transaction effected pursuant to a 10b5-1 plan meeting the requirements of Rule 10b5-1(c) under the Exchange Act entered into by the Reporting Person on December 27, 2022.

Read SEC document
April 14, 2023 Filed Apr 14, 2023 22:34 UTC CYTOKINETICS INC CYTK · Entity 3528 SaleCommon Stock 12,500 $35.61 $445,125.00
Disclosure

SEC source: 0001127602-23-012942 · form4.xml · nonDerivative · entry 4

Blum Robert I · CIK 0001288859 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 441,058

F3 · kind: Transaction effected pursuant to a 10b5-1 plan meeting the requirements of Rule 10b5-1(c) under the Exchange Act entered into by the Reporting Person on December 27, 2022.

Read SEC document
April 14, 2023 Filed Apr 14, 2023 22:34 UTC CYTOKINETICS INC CYTK · Entity 3528 Exercise / conversionCommon Stock 12,500 $9.65 $120,625.00
Disclosure

SEC source: 0001127602-23-012942 · form4.xml · nonDerivative · entry 3

Blum Robert I · CIK 0001288859 · Director · President & CEO

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 453,558

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.

F3 · kind: Transaction effected pursuant to a 10b5-1 plan meeting the requirements of Rule 10b5-1(c) under the Exchange Act entered into by the Reporting Person on December 27, 2022.

Read SEC document
March 28, 2023 Filed Mar 28, 2023 21:25 UTC CYTOKINETICS INC CYTK · Entity 3528 Exercise / conversionNon-Qualified Stock Option (Right to Buy) · Derivative 12,500 $0.00 Strike: $9.65 $0.00
Disclosure

SEC source: 0001127602-23-011519 · form4.xml · derivative · entry 5

Blum Robert I · CIK 0001288859 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 108,191

Underlying: Common Stock · 12,500 shares

Expires 2024-02-24

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.

F3 · kind: Transaction effected pursuant to a 10b5-1 plan meeting the requirements of Rule 10b5-1(c) under the Exchange Act entered into by the Reporting Person on December 27, 2022.

Read SEC document
March 28, 2023 Filed Mar 28, 2023 21:25 UTC CYTOKINETICS INC CYTK · Entity 3528 SaleCommon Stock 12,500 $35.05 $438,125.00
Disclosure

SEC source: 0001127602-23-011519 · form4.xml · nonDerivative · entry 4

Blum Robert I · CIK 0001288859 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 441,058

F3 · kind: Transaction effected pursuant to a 10b5-1 plan meeting the requirements of Rule 10b5-1(c) under the Exchange Act entered into by the Reporting Person on December 27, 2022.

Read SEC document
March 28, 2023 Filed Mar 28, 2023 21:25 UTC CYTOKINETICS INC CYTK · Entity 3528 Exercise / conversionCommon Stock 12,500 $9.65 $120,625.00
Disclosure

SEC source: 0001127602-23-011519 · form4.xml · nonDerivative · entry 3

Blum Robert I · CIK 0001288859 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 453,558

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.

F3 · kind: Transaction effected pursuant to a 10b5-1 plan meeting the requirements of Rule 10b5-1(c) under the Exchange Act entered into by the Reporting Person on December 27, 2022.

Read SEC document
March 15, 2023 Filed Mar 17, 2023 20:00 UTC CYTOKINETICS INC CYTK · Entity 3528 Exercise / conversionNon-Qualified Stock Option (Right to Buy) · Derivative 12,500 $0.00 Strike: $9.65 $0.00
Disclosure

SEC source: 0001127602-23-010630 · form4.xml · derivative · entry 5

Blum Robert I · CIK 0001288859 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 120,691

Underlying: Common Stock · 12,500 shares

Expires 2024-02-24

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.

F3 · kind: Transaction effected pursuant to a 10b5-1 plan meeting the requirements of Rule 10b5-1(c) under the Exchange Act entered into by the Reporting Person on December 27, 2022.

Read SEC document
March 15, 2023 Filed Mar 17, 2023 20:00 UTC CYTOKINETICS INC CYTK · Entity 3528 SaleCommon Stock 12,500 $37.26 $465,750.00
Disclosure

SEC source: 0001127602-23-010630 · form4.xml · nonDerivative · entry 4

Blum Robert I · CIK 0001288859 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 441,058

F3 · kind: Transaction effected pursuant to a 10b5-1 plan meeting the requirements of Rule 10b5-1(c) under the Exchange Act entered into by the Reporting Person on December 27, 2022.

Read SEC document
March 15, 2023 Filed Mar 17, 2023 20:00 UTC CYTOKINETICS INC CYTK · Entity 3528 Exercise / conversionCommon Stock 12,500 $9.65 $120,625.00
Disclosure

SEC source: 0001127602-23-010630 · form4.xml · nonDerivative · entry 3

Blum Robert I · CIK 0001288859 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 453,558

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.

F3 · kind: Transaction effected pursuant to a 10b5-1 plan meeting the requirements of Rule 10b5-1(c) under the Exchange Act entered into by the Reporting Person on December 27, 2022.

Read SEC document
March 06, 2023 Filed Mar 7, 2023 21:11 UTC CYTOKINETICS INC CYTK · Entity 3528 GrantNon-Qualified Stock Option (Right to Buy) · Derivative 162,445 $0.00 Strike: $39.13 $0.00
Disclosure

SEC source: 0001127602-23-009279 · form4.xml · derivative · entry 5

Blum Robert I · CIK 0001288859 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 162,445

Underlying: Common Stock · 162,445 shares

Expires 2033-03-06

F4 · kind: This option shall vest and become exercisable over 4-years, with vesting divided into equal monthly installments commencing on April 6, 2023 and the final monthly installment vesting on April 6, 2027.

Read SEC document
March 06, 2023 Filed Mar 7, 2023 21:11 UTC CYTOKINETICS INC CYTK · Entity 3528 GrantIncentive Stock Option (Right to Buy) · Derivative 2,555 $0.00 Strike: $39.13 $0.00
Disclosure

SEC source: 0001127602-23-009279 · form4.xml · derivative · entry 4

Blum Robert I · CIK 0001288859 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,555

Underlying: Common Stock · 2,555 shares

Expires 2033-03-06

F4 · kind: This option shall vest and become exercisable over 4-years, with vesting divided into equal monthly installments commencing on April 6, 2023 and the final monthly installment vesting on April 6, 2027.

Read SEC document
March 06, 2023 Filed Mar 7, 2023 21:11 UTC CYTOKINETICS INC CYTK · Entity 3528 GrantCommon Stock 82,500 $0.00 $0.00
Disclosure

SEC source: 0001127602-23-009279 · form4.xml · nonDerivative · entry 1

Blum Robert I · CIK 0001288859 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 441,058

F1 · kind: Award comprised of Restricted Stock Units that will vest over 3-years, with 40% vesting on the 1-year anniversary of the date of grant, an addiitional 40% vesting on the 2-year anniversary of the date of grant, and the remaining 20% vesting on the 3-year anniversary of the date of grant.

Read SEC document
March 06, 2023 Filed Mar 7, 2023 21:03 UTC CYTOKINETICS INC CYTK · Entity 3528 Exercise / conversionNon-Qualified Stock Option (Right to Buy) · Derivative 12,500 $0.00 Strike: $9.65 $0.00
Disclosure

SEC source: 0001127602-23-009262 · form4.xml · derivative · entry 6

Blum Robert I · CIK 0001288859 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 133,191

Underlying: Common Stock · 12,500 shares

Expires 2024-02-24

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.

F3 · kind: Transaction effected pursuant to a 10b5-1 plan meeting the requirements of Rule 10b5-1(c) under the Exchange Act entered into by the Reporting Person on December 27, 2022.

Read SEC document
March 06, 2023 Filed Mar 7, 2023 21:03 UTC CYTOKINETICS INC CYTK · Entity 3528 Tax withholdingCommon Stock 11,900 $39.13 $465,647.00
Disclosure

SEC source: 0001127602-23-009262 · form4.xml · nonDerivative · entry 5

Blum Robert I · CIK 0001288859 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 358,558

F4 · kind: The reporting person is reporting the withholding of shares of common stock to satisfy the reporting persons withholding obligations in connection with the vesting of Restricted Stock Units vested on March 6, 2023 and does not represent a sale by the reporting person.

Read SEC document
March 06, 2023 Filed Mar 7, 2023 21:03 UTC CYTOKINETICS INC CYTK · Entity 3528 SaleCommon Stock 12,500 $39.94 $499,250.00
Disclosure

SEC source: 0001127602-23-009262 · form4.xml · nonDerivative · entry 4

Blum Robert I · CIK 0001288859 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 370,458

F3 · kind: Transaction effected pursuant to a 10b5-1 plan meeting the requirements of Rule 10b5-1(c) under the Exchange Act entered into by the Reporting Person on December 27, 2022.

Read SEC document
March 06, 2023 Filed Mar 7, 2023 21:03 UTC CYTOKINETICS INC CYTK · Entity 3528 Exercise / conversionCommon Stock 12,500 $9.65 $120,625.00
Disclosure

SEC source: 0001127602-23-009262 · form4.xml · nonDerivative · entry 3

Blum Robert I · CIK 0001288859 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 382,958

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.

F3 · kind: Transaction effected pursuant to a 10b5-1 plan meeting the requirements of Rule 10b5-1(c) under the Exchange Act entered into by the Reporting Person on December 27, 2022.

Read SEC document
March 02, 2023 Filed Mar 3, 2023 23:05 UTC CYTOKINETICS INC CYTK · Entity 3528 Tax withholdingCommon Stock 32,724 $39.60 $1,295,870.40
Disclosure

SEC source: 0001127602-23-008846 · form4.xml · nonDerivative · entry 1

Blum Robert I · CIK 0001288859 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 370,458

F1 · kind: The reporting person is reporting the withholding of shares of common stock to satisfy the reporting persons withholding obligations in connection with the vesting of Restricted Stock Units vested on March 2, 2023 and does not represent a sale by the reporting person.

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.