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person · Reporting owner

Takimoto Chris H

Disclosed activity across 3 companies

Tapewire entity
69059
SEC CIK
0001743780

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
ALX ONCOLOGY HOLDINGS INCALXO · Entity 6040DirectorJanuary 20, 2026January 21, 2026
IGM Biosciences, Inc.IGMS · Entity 76422CHIEF MEDICAL OFFICERSeptember 13, 2024September 17, 2024

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.

ALX ONCOLOGY HOLDINGS INC

Report date January 20, 2026 · Filed January 21, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Stock option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $1.32 · Expires 2036-01-19Direct40,400 Reported balance After 2026-01-20 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2026-01-20 · Grant · Acquired 40,400 · Balance 40,400

F1: Shares subject to the option vest in 12 equal monthly installments beginning on February 20, 2026.

Filing footnotes · ownership attribution and instrument terms

F1: Shares subject to the option vest in 12 equal monthly installments beginning on February 20, 2026.

IGM Biosciences, Inc.

Report date September 13, 2024 · Filed September 17, 2024

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect154,331 Reported balance After 2024-09-13 transaction · row 1
1 source row

Row 1 · 2024-09-13 · Sale · Disposed 1,487 · Balance 154,331

F1: These shares were sold to cover tax withholding obligations in connection with the vesting of restricted stock units.

F2: This transaction was executed in multiple trades at prices ranging from $11.20 to $11.795. The price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

Filing footnotes · ownership attribution and instrument terms

F1: These shares were sold to cover tax withholding obligations in connection with the vesting of restricted stock units.

F2: This transaction was executed in multiple trades at prices ranging from $11.20 to $11.795. The price reported above reflects the weighted average sale price. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sale price.

Past disclosures · reporting ended (1)

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

Forty Seven, Inc.

Report date April 07, 2020 · Filed April 07, 2020

Section 16 reporting ended · disclosed 2020-04-07. Current position is not established by this disclosure.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect0 Reported balance After 2020-04-07 transaction · row 1
1 source row

Row 1 · 2020-04-07 · Disposition to issuer · Disposed 3,906 · Balance 0

F1: Disposed of pursuant to an agreement and plan of merger by and between the Issuer, Gilead Sciences, Inc. ("Gilead") and Toro Merger Sub, Inc. ("Purchaser") (the "Merger") in exchange for $95.50 per share, net to the holder in cash, without interest and subject to any withholding of taxes, upon the terms and subject to the conditions described in the Offer to Purchase dated March 10, 2020 (together with any amendments or supplements thereto, the "Offer to Purchase") and in the accompanying Letter of Transmittal (together with any amendments or supplements thereto), which are annexed to and filed with the Schedule TO as Exhibits (a)(1)(A) and (a)(1)(B), respectively.

Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $2.02 · Expires 2026-02-25Direct0 Reported balance After 2020-04-07 transaction · row 2 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 2 · 2020-04-07 · Disposition to issuer · Disposed 58,114 · Balance 0

F2: This option was canceled in the Merger in exchange for a cash payment of $5,432,787.29, representing the difference between the market value of the common stock underlying the option on the effective date of the Merger ($95.50 per share) and the exercise price applicable to each share of common stock underlying the option, which difference is multiplied by the total number of shares of common stock subject to the option.

Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $4.88 · Expires 2027-08-14Direct0 Reported balance After 2020-04-07 transaction · row 3 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 3 · 2020-04-07 · Disposition to issuer · Disposed 4,570 · Balance 0

F3: This option, which provided for vesting over a four-year period as follows: 1/48th of the shares subject to the option vest in a series of 48 successive equal monthly installments beginning August 15, 2017, subject to the Reporting Person's continuous service as of each such date, was accelerated and canceled in the Merger in exchange for a cash payment of $414,121.98, representing the difference between the market value of the common stock underlying the option on the effective date of the Merger ($95.50 per share) and the exercise price applicable to each share of common stock underlying the option, which difference is multiplied by the total number of shares of common stock subject to the option.

Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $5.27 · Expires 2027-11-27Direct0 Reported balance After 2020-04-07 transaction · row 4 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 4 · 2020-04-07 · Disposition to issuer · Disposed 70,398 · Balance 0

F4: This option, which provided for vesting over a four-year period as follows: 1/48th of the shares subject to the option vest in a series of 48 successive equal monthly installments beginning November 8, 2017, subject to Reporting Person's continuous service as of each such date, was accelerated and canceled in the Merger in exchange for a cash payment of $6,352,011.54, representing the difference between the market value of the common stock underlying the option on the effective date of the Merger ($95.50 per share) and the exercise price applicable to each share of common stock underlying the option, which difference is multiplied by the total number of shares of common stock subject to the option.

Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $8.76 · Expires 2028-04-26Direct0 Reported balance After 2020-04-07 transaction · row 5 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 5 · 2020-04-07 · Disposition to issuer · Disposed 44,710 · Balance 0

F5: This option, which provided for vesting over a four-year period as follows: 1/48th of the shares subject to the option vest in a series of 48 successive equal monthly installments beginning March 1, 2019, subject to Reporting Person's continuous service as of each such date, was accelerated and canceled in the Merger in exchange for a cash payment of $3,878,257.18, representing the difference between the market value of the common stock underlying the option on the effective date of the Merger ($95.50 per share) and the exercise price applicable to each share of common stock underlying the option, which difference is multiplied by the total number of shares of common stock subject to the option.

Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $35.75 · Expires 2029-12-12Direct0 Reported balance After 2020-04-07 transaction · row 6 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 6 · 2020-04-07 · Disposition to issuer · Disposed 113,153 · Balance 0

F6: This option, which provided for vesting over a four-year period as follows: 1/48th of the shares subject to the option vest in a series of 48 successive equal monthly installments beginning December 13, 2019, subject to Reporting Person's continuous service as of each such date, was accelerated and canceled in the Merger in exchange for a cash payment of $6,760,891.75, representing the difference between the market value of the common stock underlying the option on the effective date of the Merger ($95.50 per share) and the exercise price applicable to each share of common stock underlying the option, which difference is multiplied by the total number of shares of common stock subject to the option.

Filing footnotes · ownership attribution and instrument terms

F1: Disposed of pursuant to an agreement and plan of merger by and between the Issuer, Gilead Sciences, Inc. ("Gilead") and Toro Merger Sub, Inc. ("Purchaser") (the "Merger") in exchange for $95.50 per share, net to the holder in cash, without interest and subject to any withholding of taxes, upon the terms and subject to the conditions described in the Offer to Purchase dated March 10, 2020 (together with any amendments or supplements thereto, the "Offer to Purchase") and in the accompanying Letter of Transmittal (together with any amendments or supplements thereto), which are annexed to and filed with the Schedule TO as Exhibits (a)(1)(A) and (a)(1)(B), respectively.

F2: This option was canceled in the Merger in exchange for a cash payment of $5,432,787.29, representing the difference between the market value of the common stock underlying the option on the effective date of the Merger ($95.50 per share) and the exercise price applicable to each share of common stock underlying the option, which difference is multiplied by the total number of shares of common stock subject to the option.

F3: This option, which provided for vesting over a four-year period as follows: 1/48th of the shares subject to the option vest in a series of 48 successive equal monthly installments beginning August 15, 2017, subject to the Reporting Person's continuous service as of each such date, was accelerated and canceled in the Merger in exchange for a cash payment of $414,121.98, representing the difference between the market value of the common stock underlying the option on the effective date of the Merger ($95.50 per share) and the exercise price applicable to each share of common stock underlying the option, which difference is multiplied by the total number of shares of common stock subject to the option.

F4: This option, which provided for vesting over a four-year period as follows: 1/48th of the shares subject to the option vest in a series of 48 successive equal monthly installments beginning November 8, 2017, subject to Reporting Person's continuous service as of each such date, was accelerated and canceled in the Merger in exchange for a cash payment of $6,352,011.54, representing the difference between the market value of the common stock underlying the option on the effective date of the Merger ($95.50 per share) and the exercise price applicable to each share of common stock underlying the option, which difference is multiplied by the total number of shares of common stock subject to the option.

F5: This option, which provided for vesting over a four-year period as follows: 1/48th of the shares subject to the option vest in a series of 48 successive equal monthly installments beginning March 1, 2019, subject to Reporting Person's continuous service as of each such date, was accelerated and canceled in the Merger in exchange for a cash payment of $3,878,257.18, representing the difference between the market value of the common stock underlying the option on the effective date of the Merger ($95.50 per share) and the exercise price applicable to each share of common stock underlying the option, which difference is multiplied by the total number of shares of common stock subject to the option.

F6: This option, which provided for vesting over a four-year period as follows: 1/48th of the shares subject to the option vest in a series of 48 successive equal monthly installments beginning December 13, 2019, subject to Reporting Person's continuous service as of each such date, was accelerated and canceled in the Merger in exchange for a cash payment of $6,760,891.75, representing the difference between the market value of the common stock underlying the option on the effective date of the Merger ($95.50 per share) and the exercise price applicable to each share of common stock underlying the option, which difference is multiplied by the total number of shares of common stock subject to the option.

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 09, 2019 Filed Dec 10, 2019 21:53 UTC Forty Seven, Inc. FTSV · Entity 16035 Exercise / conversionStock Option (right to buy) · Derivative 10,000 $0.00 Strike: $2.02 $0.00
Disclosure

SEC source: 0001209191-19-059961 · doc4.xml · derivative · entry 3

Takimoto Chris H · CIK 0001743780 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 117,741

Underlying: Common Stock · 10,000 shares

Expires 2026-02-25

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

F2 · derivative.exercise_date: 1/4th of the shares subject to the option vested one year after February 8, 2016 and 1/48th of the shares subject to the option vest monthly thereafter, subject to Reporting Person's continuous service as of each such date. The shares subject to this option may be exercised prior to vesting, subject to Issuer's right to repurchase.

Read SEC document
December 09, 2019 Filed Dec 10, 2019 21:53 UTC Forty Seven, Inc. FTSV · Entity 16035 SaleCommon Stock 10,000 $30.00 $300,000.00
Disclosure

SEC source: 0001209191-19-059961 · doc4.xml · nonDerivative · entry 2

Takimoto Chris H · CIK 0001743780 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · kind: The sale reported in this Form 4 was effected pursuant to a 10b5-1 trading plan.

Read SEC document
December 09, 2019 Filed Dec 10, 2019 21:53 UTC Forty Seven, Inc. FTSV · Entity 16035 Exercise / conversionCommon Stock 10,000 $2.02 $20,150.00
Disclosure

SEC source: 0001209191-19-059961 · doc4.xml · nonDerivative · entry 1

Takimoto Chris H · CIK 0001743780 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,000

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.

Read SEC document
December 09, 2019 Filed Dec 11, 2019 21:57 UTC Forty Seven, Inc. FTSV · Entity 16035 Exercise / conversionStock Option (right to buy) · Derivative 10,000 $0.00 Strike: $2.02 $0.00
Disclosure

SEC source: 0001209191-19-060143 · doc4.xml · derivative · entry 3

Takimoto Chris H · CIK 0001743780 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 107,741

Underlying: Common Stock · 10,000 shares

Expires 2026-02-25

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

F2 · derivative.exercise_date: 1/4th of the shares subject to the option vested one year after February 8, 2016 and 1/48th of the shares subject to the option vest monthly thereafter, subject to Reporting Person's continuous service as of each such date. The shares subject to this option may be exercised prior to vesting, subject to Issuer's right to repurchase.

Read SEC document
August 16, 2019 Filed Aug 21, 2019 11:37 UTC Forty Seven, Inc. FTSV · Entity 16035 SaleCommon Stock 663 $6.36 $4,215.75
Disclosure

SEC source: 0001209191-19-046934 · doc4.xml · nonDerivative · entry 1

Takimoto Chris H · CIK 0001743780 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · kind: The sale reported in this Form 4 was effected pursuant to a 10b5-1 trading plan.

F2 · shares: Reflects shares acquired under the Forty Seven, Inc. 2018 Employee Stock Purchase Plan on August 15, 2019.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $6.28 to $6.47, inclusive. The Reporting Person undertakes to provide the Issuer, any securityholder 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 range set forth this footnote.

Read SEC document
May 03, 2019 Filed May 7, 2019 19:33 UTC Forty Seven, Inc. FTSV · Entity 16035 Exercise / conversionStock Option (right to buy) · Derivative 8,000 $0.00 Strike: $2.02 $0.00
Disclosure

SEC source: 0001209191-19-028110 · doc4.xml · derivative · entry 3

Takimoto Chris H · CIK 0001743780 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 127,741

Underlying: Common Stock · 8,000 shares

Expires 2026-02-25

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 · derivative.exercise_date: 1/4th of the shares subject to the option vested one year after February 8, 2016 and 1/48th of the shares subject to the option vest monthly thereafter, subject to Reporting Person's continuous service as of each such date. The shares subject to this option may be exercised prior to vesting, subject to Issuer's right to repurchase.

Read SEC document
May 03, 2019 Filed May 7, 2019 19:33 UTC Forty Seven, Inc. FTSV · Entity 16035 SaleCommon Stock 8,000 $17.99 $143,951.20
Disclosure

SEC source: 0001209191-19-028110 · doc4.xml · nonDerivative · entry 2

Takimoto Chris H · CIK 0001743780 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · kind: The sale reported in this Form 4 was effected pursuant to a 10b5-1 trading plan.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $17.62 to $18.33, inclusive. The Reporting Person undertakes to provide the Issuer, any securityholder 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 range set forth this footnote.

Read SEC document
May 03, 2019 Filed May 7, 2019 19:33 UTC Forty Seven, Inc. FTSV · Entity 16035 Exercise / conversionCommon Stock 8,000 $2.02 $16,120.00
Disclosure

SEC source: 0001209191-19-028110 · doc4.xml · nonDerivative · entry 1

Takimoto Chris H · CIK 0001743780 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,000

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.

Read SEC document
April 04, 2019 Filed Apr 8, 2019 19:20 UTC Forty Seven, Inc. FTSV · Entity 16035 SaleCommon Stock 8,000 $16.39 $131,104.80
Disclosure

SEC source: 0001209191-19-024045 · doc4.xml · nonDerivative · entry 2

Takimoto Chris H · CIK 0001743780 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · kind: The sale reported in this Form 4 was effected pursuant to a 10b5-1 trading plan.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $16.09 to $16.70, inclusive. The Reporting Person undertakes to provide the Issuer, any securityholder 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 range set forth this footnote.

Read SEC document
April 04, 2019 Filed Apr 8, 2019 19:20 UTC Forty Seven, Inc. FTSV · Entity 16035 Exercise / conversionCommon Stock 8,000 $2.02 $16,120.00
Disclosure

SEC source: 0001209191-19-024045 · doc4.xml · nonDerivative · entry 1

Takimoto Chris H · CIK 0001743780 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,000

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.

Read SEC document
March 04, 2019 Filed Mar 6, 2019 20:55 UTC Forty Seven, Inc. FTSV · Entity 16035 Exercise / conversionStock Option (right to buy) · Derivative 8,000 $0.00 Strike: $2.02 $0.00
Disclosure

SEC source: 0001209191-19-017588 · doc4.xml · derivative · entry 3

Takimoto Chris H · CIK 0001743780 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 143,741

Underlying: Common Stock · 8,000 shares

Expires 2026-02-25

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 · derivative.exercise_date: 1/4th of the shares subject to the option vested one year after February 8, 2016 and 1/48th of the shares subject to the option vest monthly thereafter, subject to Reporting Person's continuous service as of each such date. The shares subject to this option may be exercised prior to vesting, subject to Issuer's right to repurchase.

Read SEC document
March 04, 2019 Filed Mar 6, 2019 20:55 UTC Forty Seven, Inc. FTSV · Entity 16035 SaleCommon Stock 8,000 $16.94 $135,550.40
Disclosure

SEC source: 0001209191-19-017588 · doc4.xml · nonDerivative · entry 2

Takimoto Chris H · CIK 0001743780 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · kind: The sale reported in this Form 4 was effected pursuant to a 10b5-1 trading plan.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $16.50 to $17.30, inclusive. The Reporting Person undertakes to provide the Issuer, any securityholder 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 range set forth this footnote.

Read SEC document
March 04, 2019 Filed Mar 6, 2019 20:55 UTC Forty Seven, Inc. FTSV · Entity 16035 Exercise / conversionCommon Stock 8,000 $2.02 $16,120.00
Disclosure

SEC source: 0001209191-19-017588 · doc4.xml · nonDerivative · entry 1

Takimoto Chris H · CIK 0001743780 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,000

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.

Read SEC document
March 04, 2019 Filed Apr 8, 2019 19:20 UTC Forty Seven, Inc. FTSV · Entity 16035 Exercise / conversionStock Option (right to buy) · Derivative 8,000 $0.00 Strike: $2.02 $0.00
Disclosure

SEC source: 0001209191-19-024045 · doc4.xml · derivative · entry 3

Takimoto Chris H · CIK 0001743780 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 135,741

Underlying: Common Stock · 8,000 shares

Expires 2026-02-25

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 · derivative.exercise_date: 1/4th of the shares subject to the option vested one year after February 8, 2016 and 1/48th of the shares subject to the option vest monthly thereafter, subject to Reporting Person's continuous service as of each such date. The shares subject to this option may be exercised prior to vesting, subject to Issuer's right to repurchase.

Read SEC document
February 19, 2019 Filed Feb 21, 2019 19:45 UTC Forty Seven, Inc. FTSV · Entity 16035 SaleCommon Stock 2,500 $15.05 $37,621.25
Disclosure

SEC source: 0001209191-19-012322 · doc4.xml · nonDerivative · entry 1

Takimoto Chris H · CIK 0001743780 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · kind: The sale reported in this Form 4 was effected pursuant to a 10b5-1 trading plan.

F2 · shares: Reflects shares acquired under the Forty Seven, Inc. 2018 Employee Stock Purchase Plan on February 15, 2019.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $14.91 to $15.55, inclusive. The Reporting Person undertakes to provide the Issuer, any securityholder 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 range set forth this footnote.

Read SEC document
February 04, 2019 Filed Feb 5, 2019 19:02 UTC Forty Seven, Inc. FTSV · Entity 16035 Exercise / conversionStock Option (right to buy) · Derivative 8,000 $0.00 Strike: $2.02 $0.00
Disclosure

SEC source: 0001209191-19-007526 · doc4.xml · derivative · entry 3

Takimoto Chris H · CIK 0001743780 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 151,741

Underlying: Common Stock · 8,000 shares

Expires 2026-02-25

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 · derivative.exercise_date: 1/4th of the shares subject to the option vested one year after February 8, 2016 and 1/48th of the shares subject to the option vest monthly thereafter, subject to Reporting Person's continuous service as of each such date. The shares subject to this option may be exercised prior to vesting, subject to Issuer's right to repurchase.

Read SEC document
February 04, 2019 Filed Feb 5, 2019 19:02 UTC Forty Seven, Inc. FTSV · Entity 16035 SaleCommon Stock 8,000 $14.86 $118,873.60
Disclosure

SEC source: 0001209191-19-007526 · doc4.xml · nonDerivative · entry 2

Takimoto Chris H · CIK 0001743780 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · kind: The sale reported in this Form 4 was effected pursuant to a 10b5-1 trading plan.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $14.49 to $15.15, inclusive. The Reporting Person undertakes to provide the Issuer, any securityholder 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 range set forth this footnote.

Read SEC document
February 04, 2019 Filed Feb 5, 2019 19:02 UTC Forty Seven, Inc. FTSV · Entity 16035 Exercise / conversionCommon Stock 8,000 $2.02 $16,120.00
Disclosure

SEC source: 0001209191-19-007526 · doc4.xml · nonDerivative · entry 1

Takimoto Chris H · CIK 0001743780 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,000

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.

Read SEC document
January 04, 2019 Filed Jan 8, 2019 20:17 UTC Forty Seven, Inc. FTSV · Entity 16035 Exercise / conversionStock Option (right to buy) · Derivative 8,000 $0.00 Strike: $2.02 $0.00
Disclosure

SEC source: 0001209191-19-002922 · doc4.xml · derivative · entry 3

Takimoto Chris H · CIK 0001743780 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 159,741

Underlying: Common Stock · 8,000 shares

Expires 2026-02-25

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 · derivative.exercise_date: 1/4th of the shares subject to the option vested one year after February 8, 2016 and 1/48th of the shares subject to the option vest monthly thereafter, subject to Reporting Person's continuous service as of each such date. The shares subject to this option may be exercised prior to vesting, subject to Issuer's right to repurchase.

Read SEC document
January 04, 2019 Filed Jan 8, 2019 20:17 UTC Forty Seven, Inc. FTSV · Entity 16035 SaleCommon Stock 8,000 $15.55 $124,362.40
Disclosure

SEC source: 0001209191-19-002922 · doc4.xml · nonDerivative · entry 2

Takimoto Chris H · CIK 0001743780 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · kind: The sale reported in this Form 4 was effected pursuant to a 10b5-1 trading plan.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.10 to $16.02, inclusive. The Reporting Person undertakes to provide the Issuer, any securityholder 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 this footnote.

Read SEC document
January 04, 2019 Filed Jan 8, 2019 20:17 UTC Forty Seven, Inc. FTSV · Entity 16035 Exercise / conversionCommon Stock 8,000 $2.02 $16,120.00
Disclosure

SEC source: 0001209191-19-002922 · doc4.xml · nonDerivative · entry 1

Takimoto Chris H · CIK 0001743780 · Chief Medical Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,000

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.

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.