TapewireFind a company

person · Reporting owner

Magnani John L.

Disclosed activity across 1 company

Tapewire entity
122419
SEC CIK
0001589713

Export transaction history ↓

Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
CRESCENT BIOPHARMA, INC.GLYC · Entity 5255SVP of Research, CSONovember 11, 2022November 14, 2022

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

CRESCENT BIOPHARMA, INC.

Report date November 11, 2022 · Filed November 14, 2022

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect366,078 Reported balance After 2022-11-11 transaction · row 1
1 source row

Row 1 · 2022-11-11 · Purchase · Acquired 45,045 · Balance 366,078

F1: The Reporting Person purchased the securities on the open market at purchase prices ranging from $1.10 to $1.20 per share, with a weighted average purchase price of $1.17 per share. The Reporting Person undertakes to provide, upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased at each separate price.

Common StockSEC Table I · non-derivativeIndirectBy GlycoTech Corporation4,845 Reported balance Holding disclosure · report date 2022-11-11 · row 2 Holding and transaction disclosures are not merged.
1 source row

Row 2 · Balance 4,845

F2: These shares are held by GlycoTech Corporation, of which the reporting person is the sole stockholder.

Filing footnotes · ownership attribution and instrument terms

F1: The Reporting Person purchased the securities on the open market at purchase prices ranging from $1.10 to $1.20 per share, with a weighted average purchase price of $1.17 per share. The Reporting Person undertakes to provide, upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased at each separate price.

F2: These shares are held by GlycoTech Corporation, of which the reporting person is the sole stockholder.

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
November 11, 2022 Filed Nov 14, 2022 21:11 UTC CRESCENT BIOPHARMA, INC. GLYC · Entity 5255 PurchaseCommon Stock 45,045 $1.17 $52,702.65
Disclosure

SEC source: 0001209191-22-056573 · doc4.xml · nonDerivative · entry 1

Magnani John L. · CIK 0001589713 · SVP of Research, CSO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 366,078

F1 · price: The Reporting Person purchased the securities on the open market at purchase prices ranging from $1.10 to $1.20 per share, with a weighted average purchase price of $1.17 per share. The Reporting Person undertakes to provide, upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased at each separate price.

Read SEC document
March 09, 2022 Filed Mar 10, 2022 22:06 UTC CRESCENT BIOPHARMA, INC. GLYC · Entity 5255 SaleCommon Stock 3,227 $1.09 $3,517.43
Disclosure

SEC source: 0001209191-22-017977 · doc4.xml · nonDerivative · entry 1

Magnani John L. · CIK 0001589713 · SVP of Research, CSO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 321,033

F1 · kind: The sales reported on this Form 4 were effected to satisfy tax withholding obligations in connection with the settlement of restricted stock units as part of a "sell to cover" transaction and do not represent discretionary trades by the reporting person.

F2 · price: The common stock was sold by the reporting person in a series of open market transactions on the transaction date with a volume weighted average sale price of $1.09. The range of sales prices for the transactions reported was $1.09 to $1.10 per share. The reporting person undertakes to provide, upon request by the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price.

Read SEC document
January 21, 2022 Filed Jan 26, 2022 02:01 UTC CRESCENT BIOPHARMA, INC. GLYC · Entity 5255 GrantEmployee Stock Option (right to buy) · Derivative 25,000 $0.00 Strike: $1.11 $0.00
Disclosure

SEC source: 0001209191-22-004893 · doc4.xml · derivative · entry 2

Magnani John L. · CIK 0001589713 · SVP of Research, CSO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,000

Underlying: Common Stock · 25,000 shares

Expires 2032-01-20

F2 · derivative.exercise_date: 50% of the shares underlying this option will vest upon FDA approval of the Issuer's product candidate uproleselan as a treatment for relapsed/refractory acute myeloid leukemia and the remainder will vest upon the first commercial sale of uproleselan in the United States or abroad, subject in each case to the Reporting Person's continued service with the Issuer through the applicable vesting date.

Read SEC document
January 21, 2022 Filed Jan 26, 2022 02:01 UTC CRESCENT BIOPHARMA, INC. GLYC · Entity 5255 GrantEmployee Stock Option (right to buy) · Derivative 100,000 $0.00 Strike: $1.11 $0.00
Disclosure

SEC source: 0001209191-22-004893 · doc4.xml · derivative · entry 1

Magnani John L. · CIK 0001589713 · SVP of Research, CSO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 100,000

Underlying: Common Stock · 100,000 shares

Expires 2032-01-20

F1 · derivative.exercise_date: 25% of the shares underlying this option will vest on January 21, 2023 and the remaining underlying shares will vest in equal monthly installments over 36 months thereafter, subject to the Reporting Person's continued service with the Issuer through each such vesting date.

Read SEC document
January 20, 2021 Filed Jan 22, 2021 21:03 UTC CRESCENT BIOPHARMA, INC. GLYC · Entity 5255 GrantEmployee Stock Option (right to buy) · Derivative 69,000 $0.00 Strike: $3.81 $0.00
Disclosure

SEC source: 0001209191-21-004840 · doc4.xml · derivative · entry 3

Magnani John L. · CIK 0001589713 · SVP of Research, CSO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 69,000

Underlying: Common Stock · 69,000 shares

Expires 2031-01-19

F4 · derivative.exercise_date: 25% of the shares underlying this option vest on January 20, 2022 and the balance of the shares vest in a series of 36 successive equal monthly installments thereafter, subject to the reporting person's continuous service as of each such vesting date.

Read SEC document
January 20, 2021 Filed Jan 22, 2021 21:03 UTC CRESCENT BIOPHARMA, INC. GLYC · Entity 5255 GrantCommon Stock 34,500 $0.00 $0.00
Disclosure

SEC source: 0001209191-21-004840 · doc4.xml · nonDerivative · entry 1

Magnani John L. · CIK 0001589713 · SVP of Research, CSO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 324,260

F1 · security: The security represents restricted stock units granted to the reporting person. Each restricted stock unit represents a contingent right to receive one share of common stock of the Issuer.

F2 · shares: 25% of these restricted stock units vest on each of January 20, 2022, 2023, 2024 and 2025, subject to the reporting person's continuous service as of each such vesting date.

Read SEC document
January 22, 2020 Filed Jan 24, 2020 21:22 UTC CRESCENT BIOPHARMA, INC. GLYC · Entity 5255 GrantEmployee Stock Option (right to buy) · Derivative 120,000 $0.00 Strike: $4.72 $0.00
Disclosure

SEC source: 0001209191-20-004826 · doc4.xml · derivative · entry 1

Magnani John L. · CIK 0001589713 · SVP of Research, CSO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 120,000

Underlying: Common Stock · 120,000 shares

Expires 2030-01-21

F1 · derivative.exercise_date: One-fourth of the shares underlying this option vest on January 22, 2021 and the balance of the shares vest in a series of 36 successive equal monthly installments thereafter, subject to the reporting person's continuous service as of each such vesting date.

Read SEC document
January 06, 2020 Filed Jan 6, 2020 23:23 UTC CRESCENT BIOPHARMA, INC. GLYC · Entity 5255 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 106,983 $0.00 Strike: $1.12 $0.00
Disclosure

SEC source: 0001209191-20-002098 · doc4.xml · derivative · entry 3

Magnani John L. · CIK 0001589713 · SVP of Research, CSO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 106,983 shares

Expires 2021-01-04

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: One-fourth of the shares underlying this option vested on January 4, 2012, with the remainder vesting in 36 equal monthly installments thereafter.

Read SEC document
January 06, 2020 Filed Jan 6, 2020 23:23 UTC CRESCENT BIOPHARMA, INC. GLYC · Entity 5255 Exercise / conversionCommon Stock 106,983 $1.12 $119,820.96
Disclosure

SEC source: 0001209191-20-002098 · doc4.xml · nonDerivative · entry 1

Magnani John L. · CIK 0001589713 · SVP of Research, CSO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 289,760

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 20, 2019 Filed Dec 23, 2019 21:13 UTC CRESCENT BIOPHARMA, INC. GLYC · Entity 5255 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 106,984 $0.00 Strike: $1.12 $0.00
Disclosure

SEC source: 0001209191-19-061782 · doc4.xml · derivative · entry 3

Magnani John L. · CIK 0001589713 · SVP of Research, CSO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 106,983

Underlying: Common Stock · 106,984 shares

Expires 2021-01-04

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: One-fourth of the shares underlying this option vested on January 4, 2012, with the remainder vesting in 36 equal monthly installments thereafter.

Read SEC document
December 20, 2019 Filed Dec 23, 2019 21:13 UTC CRESCENT BIOPHARMA, INC. GLYC · Entity 5255 Exercise / conversionCommon Stock 106,984 $1.12 $119,822.08
Disclosure

SEC source: 0001209191-19-061782 · doc4.xml · nonDerivative · entry 1

Magnani John L. · CIK 0001589713 · SVP of Research, CSO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 182,777

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 17, 2019 Filed Jan 22, 2019 23:21 UTC CRESCENT BIOPHARMA, INC. GLYC · Entity 5255 GrantEmployee Stock Option (right to buy) · Derivative 100,000 $0.00 Strike: $10.59 $0.00
Disclosure

SEC source: 0001209191-19-004825 · doc4.xml · derivative · entry 1

Magnani John L. · CIK 0001589713 · Director · SVP of Research, CSO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 100,000

Underlying: Common Stock · 100,000 shares

Expires 2029-01-16

F1 · derivative.exercise_date: One-fourth of the shares underlying this option vest on January 17, 2020 and the balance of the shares vest in a series of 36 successive equal monthly installments thereafter, subject to the reporting person's continuous service as of each such vesting date.

Read SEC document
October 18, 2018 Filed Oct 18, 2018 21:36 UTC CRESCENT BIOPHARMA, INC. GLYC · Entity 5255 SaleCommon Stock 3,527 $14.02 $49,448.54
Disclosure

SEC source: 0001209191-18-055586 · doc4.xml · nonDerivative · entry 3

Magnani John L. · CIK 0001589713 · Director · SVP of Research, CSO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 75,793

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b-5 trading plan adopted by the reporting person on September 21, 2018.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $14.00 to $14.04, 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 herein.

Read SEC document
October 17, 2018 Filed Oct 18, 2018 21:36 UTC CRESCENT BIOPHARMA, INC. GLYC · Entity 5255 SaleCommon Stock 7,273 $14.00 $101,822.00
Disclosure

SEC source: 0001209191-18-055586 · doc4.xml · nonDerivative · entry 2

Magnani John L. · CIK 0001589713 · Director · SVP of Research, CSO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 79,320

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b-5 trading plan adopted by the reporting person on September 21, 2018.

F3 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $14.00 to $14.01, 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 herein.

Read SEC document
October 16, 2018 Filed Oct 18, 2018 21:36 UTC CRESCENT BIOPHARMA, INC. GLYC · Entity 5255 SaleCommon Stock 14,200 $14.01 $198,942.00
Disclosure

SEC source: 0001209191-18-055586 · doc4.xml · nonDerivative · entry 1

Magnani John L. · CIK 0001589713 · Director · SVP of Research, CSO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 86,593

F1 · kind: The sales reported in this Form 4 were effected pursuant to a Rule 10b-5 trading plan adopted by the reporting person on September 21, 2018.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $14.00 to $14.04, 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 herein.

Read SEC document
May 23, 2018 Filed May 24, 2018 21:11 UTC CRESCENT BIOPHARMA, INC. GLYC · Entity 5255 Exercise / conversionWarrant to Purchase Common Stock (right to buy) · Derivative 596 $0.00 Strike: $0.33 $0.00
Disclosure

SEC source: 0001209191-18-033068 · doc4.xml · derivative · entry 4

Magnani John L. · CIK 0001589713 · Director · SVP of Research, CSO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 596 shares

Expires 2019-01-16

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

Read SEC document
May 23, 2018 Filed May 24, 2018 21:11 UTC CRESCENT BIOPHARMA, INC. GLYC · Entity 5255 Exercise / conversionWarrant to Purchase Common Stock (right to buy) · Derivative 895 $0.00 Strike: $0.33 $0.00
Disclosure

SEC source: 0001209191-18-033068 · doc4.xml · derivative · entry 3

Magnani John L. · CIK 0001589713 · Director · SVP of Research, CSO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 895 shares

Expires 2018-07-03

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
May 23, 2018 Filed May 24, 2018 21:11 UTC CRESCENT BIOPHARMA, INC. GLYC · Entity 5255 Exercise / conversionCommon Stock 1,491 $0.33 $492.03
Disclosure

SEC source: 0001209191-18-033068 · doc4.xml · nonDerivative · entry 1

Magnani John L. · CIK 0001589713 · Director · SVP of Research, CSO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 100,793

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 10, 2018 Filed Jan 12, 2018 21:03 UTC CRESCENT BIOPHARMA, INC. GLYC · Entity 5255 GrantEmployee Stock Option (right to buy) · Derivative 75,000 $0.00 Strike: $20.03 $0.00
Disclosure

SEC source: 0001209191-18-003391 · doc4.xml · derivative · entry 1

Magnani John L. · CIK 0001589713 · Director · SVP of Research, CSO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 75,000

Underlying: Common Stock · 75,000 shares

Expires 2028-01-09

F1 · derivative.exercise_date: One-fourth of the shares underlying this option vest on January 10, 2019 and the balance of the shares vest in a series of 36 successive equal monthly installments thereafter, subject to the reporting person's continuous service as of each such vesting date.

Read SEC document
May 10, 2017 Filed May 11, 2017 20:00 UTC CRESCENT BIOPHARMA, INC. GLYC · Entity 5255 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 8,928 $0.00 Strike: $1.12 $0.00
Disclosure

SEC source: 0001209191-17-031515 · doc4.xml · derivative · entry 3

Magnani John L. · CIK 0001589713 · Director · SVP of Research, CSO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 213,967

Underlying: Common Stock · 8,928 shares

Expires 2021-01-04

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: One-fourth of the shares underlying this option vested on January 4, 2012, with the remainder vesting in 36 equal monthly installments thereafter.

Read SEC document
May 10, 2017 Filed May 11, 2017 20:00 UTC CRESCENT BIOPHARMA, INC. GLYC · Entity 5255 Exercise / conversionCommon Stock 8,928 $1.12 $9,999.36
Disclosure

SEC source: 0001209191-17-031515 · doc4.xml · nonDerivative · entry 1

Magnani John L. · CIK 0001589713 · Director · SVP of Research, CSO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 99,302

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, 2017 Filed Jan 5, 2017 13:52 UTC CRESCENT BIOPHARMA, INC. GLYC · Entity 5255 GrantEmployee Stock Option (right to buy) · Derivative 75,000 $0.00 Strike: $6.33 $0.00
Disclosure

SEC source: 0001209191-17-001652 · doc4.xml · derivative · entry 1

Magnani John L. · CIK 0001589713 · Director · SVP of Research, CSO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 75,000

Underlying: Common Stock · 75,000 shares

Expires 2027-01-03

F1 · derivative.exercise_date: One-fourth of the shares underlying this option vest on January 4, 2018 and the balance of the shares vest in a series of 36 successive equal monthly installments thereafter, subject to the reporting person's continuous service as of each such vesting date.

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.