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person · Reporting owner

Al-Wakeel Yasir B.

Disclosed activity across 3 companies

Tapewire entity
36304
SEC CIK
0001650691

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Kronos Bio, Inc.KRON · Entity 78257Chief Financial OfficerJuly 06, 2023July 07, 2023
MAXCYTE, INC.MXCT · Entity 6608DirectorJune 17, 2026June 22, 2026

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.

Kronos Bio, Inc.

Report date July 06, 2023 · Filed July 07, 2023

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect346,102 Reported balance After 2023-07-06 transaction · row 1
1 source row

Row 1 · 2023-07-06 · Sale · Disposed 9,617 · Balance 346,102

F1: Represents shares sold to satisfy estimated tax withholding obligations upon the settlement of restricted stock units.

F2: The weighted average sale price for the transaction reported was $1.7523, and the range of prices were between $1.65 and $1.86. Upon request by the SEC staff, the Issuer, or any security holder of the Issuer, full information regarding the number of shares sold at each separate price will be provided.

Filing footnotes · ownership attribution and instrument terms

F1: Represents shares sold to satisfy estimated tax withholding obligations upon the settlement of restricted stock units.

F2: The weighted average sale price for the transaction reported was $1.7523, and the range of prices were between $1.65 and $1.86. Upon request by the SEC staff, the Issuer, or any security holder of the Issuer, full information regarding the number of shares sold at each separate price will be provided.

MAXCYTE, INC.

Report date June 17, 2026 · Filed June 22, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect80,998 Reported balance After 2026-06-17 transaction · row 1
1 source row

Row 1 · 2026-06-17 · Grant · Acquired 30,421 · Balance 80,998

F1: These shares represent restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's Common Stock.

F2: This annual grant was made pursuant to the Issuer's Equity Grant Policy for non-employee directors. The shares underlying this grant vest on June 17, 2027, subject to the reporting person's continuous service as of such vesting date.

Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $1.13 · Expires 2036-06-16Direct49,579 Reported balance After 2026-06-17 transaction · row 2 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 2 · 2026-06-17 · Grant · Acquired 49,579 · Balance 49,579

F2: This annual grant was made pursuant to the Issuer's Equity Grant Policy for non-employee directors. The shares underlying this grant vest on June 17, 2027, subject to the reporting person's continuous service as of such vesting date.

Filing footnotes · ownership attribution and instrument terms

F1: These shares represent restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's Common Stock.

F2: This annual grant was made pursuant to the Issuer's Equity Grant Policy for non-employee directors. The shares underlying this grant vest on June 17, 2027, subject to the reporting person's continuous service as of such vesting date.

Past disclosures · reporting ended (1)

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

Neon Therapeutics, Inc.

Report date May 06, 2020 · Filed May 06, 2020

Section 16 reporting ended · disclosed 2020-05-06. Current position is not established by this disclosure.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect0 Reported balance After 2020-05-06 transaction · row 1
1 source row

Row 1 · 2020-05-06 · Disposition to issuer · Disposed 196,965 · Balance 0

F1: This Form 4 reports securities disposed of pursuant to the terms of the Agreement and Plan of Merger (the "Merger Agreement"), dated as of January 15, 2020, by and among the Issuer, BioNTech SE ("BioNTech"), and Endor Lights, Inc. a direct wholly owned subsidiary of BioNTech ("Merger Sub"), pursuant to which Merger Sub merged with and into the Issuer (the "Merger") effective as of May 6, 2020 (the "Effective Time"). Immediately prior to the Effective Time, each issued and outstanding share of common stock of the Issuer (each, a "Share") was cancelled and converted into the right to receive 0.063 (the "Exchange Ratio") of American Depositary Shares of BioNTech ("BioNTech ADS") plus the right, if any, to receive cash in lieu of fractional shares of BioNTech ADSs into which such Shares would have been converted. This number includes 154,584 restricted stock units (each, an "RSU") held by the Reporting Person.

Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $5.80Direct0 Reported balance After 2020-05-06 transaction · row 2 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 2 · 2020-05-06 · Disposition to issuer · Disposed 192,759 · Balance 0

F2: Pursuant to the Merger Agreement, at the Effective Time, these options were cancelled for no consideration because these options had an exercise price per Share that was equal to or greater than the product of the volume weighted average price of one BioNTech ADS for the ten trading days immediately prior to the second business day prior to the day of the closing of the Merger, starting with the opening of trading on the first trading day to the closing of the second to last trading day prior to the day of the closing of the Merger, as reported by Bloomberg, multiplied by the Exchange Ratio (the "Cash Merger Consideration").

Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $10.20Direct0 Reported balance After 2020-05-06 transaction · row 3 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 3 · 2020-05-06 · Disposition to issuer · Disposed 61,031 · Balance 0

F2: Pursuant to the Merger Agreement, at the Effective Time, these options were cancelled for no consideration because these options had an exercise price per Share that was equal to or greater than the product of the volume weighted average price of one BioNTech ADS for the ten trading days immediately prior to the second business day prior to the day of the closing of the Merger, starting with the opening of trading on the first trading day to the closing of the second to last trading day prior to the day of the closing of the Merger, as reported by Bloomberg, multiplied by the Exchange Ratio (the "Cash Merger Consideration").

Stock Option (Right to Buy)SEC Table II · derivative / convertible security · Conversion / exercise price $6.13Direct0 Reported balance After 2020-05-06 transaction · row 4 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 4 · 2020-05-06 · Disposition to issuer · Disposed 100,000 · Balance 0

F2: Pursuant to the Merger Agreement, at the Effective Time, these options were cancelled for no consideration because these options had an exercise price per Share that was equal to or greater than the product of the volume weighted average price of one BioNTech ADS for the ten trading days immediately prior to the second business day prior to the day of the closing of the Merger, starting with the opening of trading on the first trading day to the closing of the second to last trading day prior to the day of the closing of the Merger, as reported by Bloomberg, multiplied by the Exchange Ratio (the "Cash Merger Consideration").

Filing footnotes · ownership attribution and instrument terms

F1: This Form 4 reports securities disposed of pursuant to the terms of the Agreement and Plan of Merger (the "Merger Agreement"), dated as of January 15, 2020, by and among the Issuer, BioNTech SE ("BioNTech"), and Endor Lights, Inc. a direct wholly owned subsidiary of BioNTech ("Merger Sub"), pursuant to which Merger Sub merged with and into the Issuer (the "Merger") effective as of May 6, 2020 (the "Effective Time"). Immediately prior to the Effective Time, each issued and outstanding share of common stock of the Issuer (each, a "Share") was cancelled and converted into the right to receive 0.063 (the "Exchange Ratio") of American Depositary Shares of BioNTech ("BioNTech ADS") plus the right, if any, to receive cash in lieu of fractional shares of BioNTech ADSs into which such Shares would have been converted. This number includes 154,584 restricted stock units (each, an "RSU") held by the Reporting Person.

F2: Pursuant to the Merger Agreement, at the Effective Time, these options were cancelled for no consideration because these options had an exercise price per Share that was equal to or greater than the product of the volume weighted average price of one BioNTech ADS for the ten trading days immediately prior to the second business day prior to the day of the closing of the Merger, starting with the opening of trading on the first trading day to the closing of the second to last trading day prior to the day of the closing of the Merger, as reported by Bloomberg, multiplied by the Exchange Ratio (the "Cash Merger Consideration").

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
June 17, 2026 Filed Jun 22, 2026 20:23 UTC MAXCYTE, INC. MXCT · Entity 6608 GrantStock Option (right to buy) · Derivative 49,579 $0.00 Strike: $1.13 $0.00
Disclosure

SEC source: 0000905148-26-003049 · form4.xml · derivative · entry 2

Al-Wakeel Yasir B. · CIK 0001650691 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 49,579

Underlying: Common Stock · 49,579 shares

Expires 2036-06-16

F2 · derivative.exercise_date: This annual grant was made pursuant to the Issuer's Equity Grant Policy for non-employee directors. The shares underlying this grant vest on June 17, 2027, subject to the reporting person's continuous service as of such vesting date.

Read SEC document
June 17, 2026 Filed Jun 22, 2026 20:23 UTC MAXCYTE, INC. MXCT · Entity 6608 GrantCommon Stock 30,421 $0.00 $0.00
Disclosure

SEC source: 0000905148-26-003049 · form4.xml · nonDerivative · entry 1

Al-Wakeel Yasir B. · CIK 0001650691 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 80,998

F1 · shares: These shares represent restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's Common Stock.

F2 · shares: This annual grant was made pursuant to the Issuer's Equity Grant Policy for non-employee directors. The shares underlying this grant vest on June 17, 2027, subject to the reporting person's continuous service as of such vesting date.

Read SEC document
June 18, 2025 Filed Jun 23, 2025 22:32 UTC MAXCYTE, INC. MXCT · Entity 6608 GrantStock Option (right to buy) · Derivative 50,790 $0.00 Strike: $2.11 $0.00
Disclosure

SEC source: 0000905148-25-002228 · form4.xml · derivative · entry 2

Al-Wakeel Yasir B. · CIK 0001650691 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,790

Underlying: Common Stock · 50,790 shares

Expires 2035-06-17

F2 · derivative.exercise_date: This annual grant was made pursuant to the Issuer's Equity Grant Policy for non-employee directors. The shares underlying this grant vest on June 18, 2026, subject to the reporting person's continuous service as of such vesting date.

Read SEC document
June 18, 2025 Filed Jun 23, 2025 22:32 UTC MAXCYTE, INC. MXCT · Entity 6608 GrantCommon Stock 29,210 $0.00 $0.00
Disclosure

SEC source: 0000905148-25-002228 · form4.xml · nonDerivative · entry 1

Al-Wakeel Yasir B. · CIK 0001650691 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,577

F1 · shares: These shares represent restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's Common Stock.

F2 · shares: This annual grant was made pursuant to the Issuer's Equity Grant Policy for non-employee directors. The shares underlying this grant vest on June 18, 2026, subject to the reporting person's continuous service as of such vesting date.

Read SEC document
June 11, 2024 Filed Jun 13, 2024 21:32 UTC MAXCYTE, INC. MXCT · Entity 6608 GrantStock Option (right to buy) · Derivative 40,701 $0.00 Strike: $4.68 $0.00
Disclosure

SEC source: 0001415889-24-016710 · form4-06132024_090651.xml · derivative · entry 2

Al-Wakeel Yasir B. · CIK 0001650691 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,701

Underlying: Common Stock · 40,701 shares

Expires 2034-06-10

F2 · derivative.exercise_date: This annual grant was made pursuant to the Issuer's Equity Grant Policy for non-employee directors. The shares underlying this grant vest on June 11, 2025, subject to the reporting person's continuous service as of such vesting date.

Read SEC document
June 11, 2024 Filed Jun 13, 2024 21:32 UTC MAXCYTE, INC. MXCT · Entity 6608 GrantCommon Stock 21,367 $0.00 $0.00
Disclosure

SEC source: 0001415889-24-016710 · form4-06132024_090651.xml · nonDerivative · entry 1

Al-Wakeel Yasir B. · CIK 0001650691 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,367

F1 · shares: These shares represent restricted stock units ("RSUs"). Each RSU represents a contingent right to receive one share of the Issuer's Common Stock.

F2 · shares: This annual grant was made pursuant to the Issuer's Equity Grant Policy for non-employee directors. The shares underlying this grant vest on June 11, 2025, subject to the reporting person's continuous service as of such vesting date.

Read SEC document
July 06, 2023 Filed Jul 7, 2023 20:06 UTC Kronos Bio, Inc. KRON · Entity 78257 SaleCommon Stock 9,617 $1.75 $16,851.87
Disclosure

SEC source: 0001209191-23-041786 · doc4.xml · nonDerivative · entry 1

Al-Wakeel Yasir B. · CIK 0001650691 · Chief Financial Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 346,102

F1 · shares: Represents shares sold to satisfy estimated tax withholding obligations upon the settlement of restricted stock units.

F2 · price: The weighted average sale price for the transaction reported was $1.7523, and the range of prices were between $1.65 and $1.86. Upon request by the SEC staff, the Issuer, or any security holder of the Issuer, full information regarding the number of shares sold at each separate price will be provided.

Read SEC document
June 22, 2023 Filed Jun 23, 2023 21:41 UTC MAXCYTE, INC. MXCT · Entity 6608 GrantStock Option (right to buy) · Derivative 50,000 $0.00 Strike: $4.57 $0.00
Disclosure

SEC source: 0001209191-23-039486 · doc4.xml · derivative · entry 1

Al-Wakeel Yasir B. · CIK 0001650691 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 50,000

Underlying: Common Stock · 50,000 shares

Expires 2033-06-21

F1 · derivative.exercise_date: This annual option grant was made pursuant to the Issuer's Equity Grant Policy for non-employee directors. The shares underlying this option vest on June 22, 2024, subject to the reporting person's continuous service as of such vesting date.

Read SEC document
March 20, 2023 Filed Mar 21, 2023 20:44 UTC MAXCYTE, INC. MXCT · Entity 6608 GrantStock Option (right to buy) · Derivative 40,000 $0.00 Strike: $4.19 $0.00
Disclosure

SEC source: 0001209191-23-020291 · doc4.xml · derivative · entry 1

Al-Wakeel Yasir B. · CIK 0001650691 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 40,000

Underlying: Common Stock · 40,000 shares

Expires 2033-03-19

F1 · derivative.exercise_date: This grant was made pursuant to the Issuer's Equity Grant Policy for non-employee directors. 23,333 of the shares underlying this option vested on March 20, 2023 and the remaining 16,667 shares will vest in 15 equal monthly installments thereafter, beginning on April 14, 2023, subject to the Reporting Person's continuous service with the Issuer as of each such vesting date.

Read SEC document
February 24, 2023 Filed Feb 25, 2023 02:34 UTC Kronos Bio, Inc. KRON · Entity 78257 SaleCommon Stock 9,026 $1.74 $15,664.62
Disclosure

SEC source: 0001209191-23-013015 · doc4.xml · nonDerivative · entry 1

Al-Wakeel Yasir B. · CIK 0001650691 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 355,719

F1 · shares: Represents shares sold to satisfy estimated tax withholding obligations upon the settlement of restricted stock units.

Read SEC document
February 15, 2023 Filed Feb 17, 2023 21:16 UTC Kronos Bio, Inc. KRON · Entity 78257 GrantEmployee Stock Option (Right to Buy) · Derivative 208,367 $0.00 Strike: $2.09 $0.00
Disclosure

SEC source: 0001209191-23-010574 · doc4.xml · derivative · entry 2

Al-Wakeel Yasir B. · CIK 0001650691 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 208,367

Underlying: Common Stock · 208,367 shares

Expires 2033-02-14

F2 · derivative.exercise_date: 1/48th of the shares subject to the option vest in equal monthly installments over a four year period following the date of grant.

Read SEC document
February 15, 2023 Filed Feb 17, 2023 21:16 UTC Kronos Bio, Inc. KRON · Entity 78257 GrantCommon Stock 138,911 $0.00 $0.00
Disclosure

SEC source: 0001209191-23-010574 · doc4.xml · nonDerivative · entry 1

Al-Wakeel Yasir B. · CIK 0001650691 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 364,745

F1 · balance_after: Includes an aggregate of 8,993 shares acquired by the Reporting Person under the Issuer's 2020 Employee Stock Purchase Plan on the following dates: 1,478 shares on June 30, 2021, 1,039 shares on December 31, 2021 and 6,476 shares on December 30, 2022.

Read SEC document
July 25, 2022 Filed Jul 27, 2022 22:22 UTC Kronos Bio, Inc. KRON · Entity 78257 GrantEmployee Stock Option (Right to Buy) · Derivative 40,000 $0.00 Strike: $5.02 $0.00
Disclosure

SEC source: 0001209191-22-043290 · doc4.xml · derivative · entry 2

Al-Wakeel Yasir B. · CIK 0001650691 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,000

Underlying: Common Stock · 40,000 shares

Expires 2032-07-24

F1 · derivative.exercise_date: 50% of the shares subject to the stock option shall vest and become exercisable on June 30, 2023 and the remaining shares shall vest and become exercisable on December 31, 2023.

Read SEC document
July 25, 2022 Filed Jul 27, 2022 22:22 UTC Kronos Bio, Inc. KRON · Entity 78257 GrantCommon Stock 53,600 $0.00 $0.00
Disclosure

SEC source: 0001209191-22-043290 · doc4.xml · nonDerivative · entry 1

Al-Wakeel Yasir B. · CIK 0001650691 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 216,841

Read SEC document
June 29, 2022 Filed Jul 8, 2022 20:06 UTC MAXCYTE, INC. MXCT · Entity 6608 GrantStock Option (right to buy) · Derivative 26,900 $0.00 Strike: $4.82 $0.00
Disclosure

SEC source: 0001209191-22-041614 · doc4.xml · derivative · entry 1

Al-Wakeel Yasir B. · CIK 0001650691 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,900

Underlying: Common Stock · 26,900 shares

Expires 2032-06-28

F1 · derivative.exercise_date: This annual option grant was made pursuant to the Issuer's Equity Grant Policy for non-employee directors. The shares underlying this option vest on June 29, 2023, subject to the reporting person's continuous service as of such vesting date.

Read SEC document
February 15, 2022 Filed Feb 17, 2022 22:19 UTC Kronos Bio, Inc. KRON · Entity 78257 GrantEmployee Stock Option (Right to Buy) · Derivative 80,000 $0.00 Strike: $7.08 $0.00
Disclosure

SEC source: 0001209191-22-010899 · doc4.xml · derivative · entry 2

Al-Wakeel Yasir B. · CIK 0001650691 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 80,000

Underlying: Common Stock · 80,000 shares

Expires 2032-02-14

F1 · derivative.exercise_date: 1/48th of the shares subject to the option vest in equal monthly installments over a four year period following the date of grant.

Read SEC document
February 15, 2022 Filed Feb 17, 2022 22:19 UTC Kronos Bio, Inc. KRON · Entity 78257 GrantCommon Stock 53,600 $0.00 $0.00
Disclosure

SEC source: 0001209191-22-010899 · doc4.xml · nonDerivative · entry 1

Al-Wakeel Yasir B. · CIK 0001650691 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 163,241

Read SEC document
August 09, 2021 Filed Aug 11, 2021 21:09 UTC MAXCYTE, INC. MXCT · Entity 6608 GrantStock Option (right to buy) · Derivative 10,000 $0.00 Strike: $16.63 $0.00
Disclosure

SEC source: 0001209191-21-050925 · doc4.xml · derivative · entry 1

Al-Wakeel Yasir B. · CIK 0001650691 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,000

Underlying: Common Stock · 10,000 shares

Expires 2031-08-09

F1 · derivative.exercise_date: 25% of the shares underlying the option vest on August 9, 2022 and the remaining shares underlying the option vest in 36 equal monthly installments thereafter, subject to the Reporting Person's continuous service with the Issuer at each vesting date.

Read SEC document
December 09, 2020 Filed Dec 11, 2020 21:30 UTC Kronos Bio, Inc. KRON · Entity 78257 GrantEmployee Stock Option (Right to Buy) · Derivative 108,633 $0.00 Strike: $30.94 $0.00
Disclosure

SEC source: 0001209191-20-062941 · doc4.xml · derivative · entry 2

Al-Wakeel Yasir B. · CIK 0001650691 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 108,633

Underlying: Common Stock · 108,633 shares

Expires 2030-12-08

F1 · derivative.exercise_date: 1/48th of the shares subject to the option vest in equal monthly installments over a four year period following the date of grant.

Read SEC document
December 09, 2020 Filed Dec 11, 2020 21:30 UTC Kronos Bio, Inc. KRON · Entity 78257 GrantCommon Stock 72,422 $0.00 $0.00
Disclosure

SEC source: 0001209191-20-062941 · doc4.xml · nonDerivative · entry 1

Al-Wakeel Yasir B. · CIK 0001650691 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 109,641

Read SEC document
October 14, 2020 Filed Oct 16, 2020 19:38 UTC Kronos Bio, Inc. KRON · Entity 78257 PurchaseCommon Stock 5,250 $19.00 $99,750.00
Disclosure

SEC source: 0001209191-20-055034 · doc4.xml · nonDerivative · entry 1

Al-Wakeel Yasir B. · CIK 0001650691 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,219

Read SEC document
May 06, 2020 Filed May 6, 2020 21:06 UTC Neon Therapeutics, Inc. NTGN · Entity 149433 Disposition to issuerStock Option (Right to Buy) · Derivative 100,000 Not disclosed Strike: $6.13 Not disclosed
Disclosure

SEC source: 0001694187-20-000063 · wf-form4_158881354959855.xml · derivative · entry 4

Al-Wakeel Yasir B. · CIK 0001650691 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 100,000 shares

Expires not disclosed

F2 · price: Pursuant to the Merger Agreement, at the Effective Time, these options were cancelled for no consideration because these options had an exercise price per Share that was equal to or greater than the product of the volume weighted average price of one BioNTech ADS for the ten trading days immediately prior to the second business day prior to the day of the closing of the Merger, starting with the opening of trading on the first trading day to the closing of the second to last trading day prior to the day of the closing of the Merger, as reported by Bloomberg, multiplied by the Exchange Ratio (the "Cash Merger Consideration").

F2 · derivative.exercise_date: Pursuant to the Merger Agreement, at the Effective Time, these options were cancelled for no consideration because these options had an exercise price per Share that was equal to or greater than the product of the volume weighted average price of one BioNTech ADS for the ten trading days immediately prior to the second business day prior to the day of the closing of the Merger, starting with the opening of trading on the first trading day to the closing of the second to last trading day prior to the day of the closing of the Merger, as reported by Bloomberg, multiplied by the Exchange Ratio (the "Cash Merger Consideration").

F2 · derivative.expiration_date: Pursuant to the Merger Agreement, at the Effective Time, these options were cancelled for no consideration because these options had an exercise price per Share that was equal to or greater than the product of the volume weighted average price of one BioNTech ADS for the ten trading days immediately prior to the second business day prior to the day of the closing of the Merger, starting with the opening of trading on the first trading day to the closing of the second to last trading day prior to the day of the closing of the Merger, as reported by Bloomberg, multiplied by the Exchange Ratio (the "Cash Merger Consideration").

Read SEC document
May 06, 2020 Filed May 6, 2020 21:06 UTC Neon Therapeutics, Inc. NTGN · Entity 149433 Disposition to issuerStock Option (Right to Buy) · Derivative 61,031 Not disclosed Strike: $10.20 Not disclosed
Disclosure

SEC source: 0001694187-20-000063 · wf-form4_158881354959855.xml · derivative · entry 3

Al-Wakeel Yasir B. · CIK 0001650691 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 61,031 shares

Expires not disclosed

F2 · price: Pursuant to the Merger Agreement, at the Effective Time, these options were cancelled for no consideration because these options had an exercise price per Share that was equal to or greater than the product of the volume weighted average price of one BioNTech ADS for the ten trading days immediately prior to the second business day prior to the day of the closing of the Merger, starting with the opening of trading on the first trading day to the closing of the second to last trading day prior to the day of the closing of the Merger, as reported by Bloomberg, multiplied by the Exchange Ratio (the "Cash Merger Consideration").

F2 · derivative.exercise_date: Pursuant to the Merger Agreement, at the Effective Time, these options were cancelled for no consideration because these options had an exercise price per Share that was equal to or greater than the product of the volume weighted average price of one BioNTech ADS for the ten trading days immediately prior to the second business day prior to the day of the closing of the Merger, starting with the opening of trading on the first trading day to the closing of the second to last trading day prior to the day of the closing of the Merger, as reported by Bloomberg, multiplied by the Exchange Ratio (the "Cash Merger Consideration").

F2 · derivative.expiration_date: Pursuant to the Merger Agreement, at the Effective Time, these options were cancelled for no consideration because these options had an exercise price per Share that was equal to or greater than the product of the volume weighted average price of one BioNTech ADS for the ten trading days immediately prior to the second business day prior to the day of the closing of the Merger, starting with the opening of trading on the first trading day to the closing of the second to last trading day prior to the day of the closing of the Merger, as reported by Bloomberg, multiplied by the Exchange Ratio (the "Cash Merger Consideration").

Read SEC document
May 06, 2020 Filed May 6, 2020 21:06 UTC Neon Therapeutics, Inc. NTGN · Entity 149433 Disposition to issuerStock Option (Right to Buy) · Derivative 192,759 Not disclosed Strike: $5.80 Not disclosed
Disclosure

SEC source: 0001694187-20-000063 · wf-form4_158881354959855.xml · derivative · entry 2

Al-Wakeel Yasir B. · CIK 0001650691 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 192,759 shares

Expires not disclosed

F2 · price: Pursuant to the Merger Agreement, at the Effective Time, these options were cancelled for no consideration because these options had an exercise price per Share that was equal to or greater than the product of the volume weighted average price of one BioNTech ADS for the ten trading days immediately prior to the second business day prior to the day of the closing of the Merger, starting with the opening of trading on the first trading day to the closing of the second to last trading day prior to the day of the closing of the Merger, as reported by Bloomberg, multiplied by the Exchange Ratio (the "Cash Merger Consideration").

F2 · derivative.exercise_date: Pursuant to the Merger Agreement, at the Effective Time, these options were cancelled for no consideration because these options had an exercise price per Share that was equal to or greater than the product of the volume weighted average price of one BioNTech ADS for the ten trading days immediately prior to the second business day prior to the day of the closing of the Merger, starting with the opening of trading on the first trading day to the closing of the second to last trading day prior to the day of the closing of the Merger, as reported by Bloomberg, multiplied by the Exchange Ratio (the "Cash Merger Consideration").

F2 · derivative.expiration_date: Pursuant to the Merger Agreement, at the Effective Time, these options were cancelled for no consideration because these options had an exercise price per Share that was equal to or greater than the product of the volume weighted average price of one BioNTech ADS for the ten trading days immediately prior to the second business day prior to the day of the closing of the Merger, starting with the opening of trading on the first trading day to the closing of the second to last trading day prior to the day of the closing of the Merger, as reported by Bloomberg, multiplied by the Exchange Ratio (the "Cash Merger Consideration").

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May 06, 2020 Filed May 6, 2020 21:06 UTC Neon Therapeutics, Inc. NTGN · Entity 149433 Disposition to issuerCommon Stock 196,965 Not disclosed Not disclosed
Disclosure

SEC source: 0001694187-20-000063 · wf-form4_158881354959855.xml · nonDerivative · entry 1

Al-Wakeel Yasir B. · CIK 0001650691 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · kind: This Form 4 reports securities disposed of pursuant to the terms of the Agreement and Plan of Merger (the "Merger Agreement"), dated as of January 15, 2020, by and among the Issuer, BioNTech SE ("BioNTech"), and Endor Lights, Inc. a direct wholly owned subsidiary of BioNTech ("Merger Sub"), pursuant to which Merger Sub merged with and into the Issuer (the "Merger") effective as of May 6, 2020 (the "Effective Time"). Immediately prior to the Effective Time, each issued and outstanding share of common stock of the Issuer (each, a "Share") was cancelled and converted into the right to receive 0.063 (the "Exchange Ratio") of American Depositary Shares of BioNTech ("BioNTech ADS") plus the right, if any, to receive cash in lieu of fractional shares of BioNTech ADSs into which such Shares would have been converted. This number includes 154,584 restricted stock units (each, an "RSU") held by the Reporting Person.

F1 · price: This Form 4 reports securities disposed of pursuant to the terms of the Agreement and Plan of Merger (the "Merger Agreement"), dated as of January 15, 2020, by and among the Issuer, BioNTech SE ("BioNTech"), and Endor Lights, Inc. a direct wholly owned subsidiary of BioNTech ("Merger Sub"), pursuant to which Merger Sub merged with and into the Issuer (the "Merger") effective as of May 6, 2020 (the "Effective Time"). Immediately prior to the Effective Time, each issued and outstanding share of common stock of the Issuer (each, a "Share") was cancelled and converted into the right to receive 0.063 (the "Exchange Ratio") of American Depositary Shares of BioNTech ("BioNTech ADS") plus the right, if any, to receive cash in lieu of fractional shares of BioNTech ADSs into which such Shares would have been converted. This number includes 154,584 restricted stock units (each, an "RSU") held by the Reporting Person.

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February 29, 2020 Filed Mar 2, 2020 18:39 UTC Neon Therapeutics, Inc. NTGN · Entity 149433 Tax withholdingCommon Stock 4,891 $1.50 $7,336.50
Disclosure

SEC source: 0001694187-20-000028 · wf-form4_158319232407113.xml · nonDerivative · entry 1

Al-Wakeel Yasir B. · CIK 0001650691 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 196,965

F1 · shares: These shares represent shares withheld to satisfy tax obligations arising from the vesting of restricted stock units awarded to the reporting person on February 27, 2019 and do not represent a discretionary trade by the reporting person. The number of shares to be withheld was determinable on February 29, 2020.

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February 25, 2020 Filed Feb 27, 2020 18:21 UTC Neon Therapeutics, Inc. NTGN · Entity 149433 Tax withholdingCommon Stock 5,385 $1.51 $8,131.35
Disclosure

SEC source: 0001694187-20-000014 · wf-form4_158284568348788.xml · nonDerivative · entry 1

Al-Wakeel Yasir B. · CIK 0001650691 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 201,856

F1 · shares: These shares represent shares withheld to satisfy tax obligations arising from the vesting of restricted stock units awarded to the reporting person on November 25, 2019 and do not represent a discretionary trade by the reporting person. The number of shares to be withheld was determinable on February 25, 2020.

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January 12, 2020 Filed Jan 13, 2020 17:00 UTC Neon Therapeutics, Inc. NTGN · Entity 149433 GrantCommon Stock 65,000 $0.00 $0.00
Disclosure

SEC source: 0001694187-20-000005 · wf-form4_157895282153345.xml · nonDerivative · entry 1

Al-Wakeel Yasir B. · CIK 0001650691 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 207,241

F1 · shares: Dr. Al-Wakeel was awarded 65,000 Restricted Stock Units. Each Restricted Stock Unit represents a contingent right to receive one share of Common Stock. The Restricted Stock Units shall vest annually over three years, with one-third vesting on January 31, 2021 and the balance vesting in two equal annual installments thereafter, subject to the Reporting Person's continued service. The Restricted Stock Units may be settled only by delivering shares of Common Stock, and thus, the grant is being reported in Table 1 as allowed per SEC guidance.

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November 25, 2019 Filed Nov 25, 2019 17:24 UTC Neon Therapeutics, Inc. NTGN · Entity 149433 GrantCommon Stock 75,000 $0.00 $0.00
Disclosure

SEC source: 0001694187-19-000076 · wf-form4_157472066645597.xml · nonDerivative · entry 1

Al-Wakeel Yasir B. · CIK 0001650691 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 142,241

F1 · shares: Dr. Al-Wakeel was awarded 75,000 Restricted Stock Units. Each Restricted Stock Unit represents a contingent right to receive one share of Common Stock. The Restricted Stock Units shall vest quarterly over one year, subject to the Reporting Person's continued service, with the first tranche vesting on February 25, 2020. The Restricted Stock Units may be settled only by delivering shares of Common Stock, and thus, the grant is being reported in Table 1 as allowed per SEC guidance.

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February 27, 2019 Filed Mar 1, 2019 18:17 UTC Neon Therapeutics, Inc. NTGN · Entity 149433 GrantStock Option (Right to Buy) · Derivative 100,000 $0.00 Strike: $6.13 $0.00
Disclosure

SEC source: 0001694187-19-000010 · wf-form4_155148224874668.xml · derivative · entry 2

Al-Wakeel Yasir B. · CIK 0001650691 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 100,000

Underlying: Common Stock · 100,000 shares

Expires 2029-02-26

F2 · derivative.exercise_date: This option shall vest and become exercisable in equal monthly installments over four years commencing on February 27, 2019.

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February 27, 2019 Filed Mar 1, 2019 18:17 UTC Neon Therapeutics, Inc. NTGN · Entity 149433 GrantCommon Stock 50,000 $0.00 $0.00
Disclosure

SEC source: 0001694187-19-000010 · wf-form4_155148224874668.xml · nonDerivative · entry 1

Al-Wakeel Yasir B. · CIK 0001650691 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 67,241

F1 · shares: Dr. Al-Wakeel was awarded 50,000 Restricted Stock Units. Each Restricted Stock Unit represents a contingent right to receive one share of Common Stock. The Restricted Stock Units shall vest annually over three years, with one-third vesting on the last day of February 2020 and the balance vesting in two equal annual installments thereafter, subject to the Reporting Person's continued service. The Restricted Stock Units may be settled only by delivering shares of Common Stock, and thus, the grant is being reported in Table 1 as allowed per SEC guidance.

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July 17, 2018 Filed Jul 18, 2018 16:38 UTC Neon Therapeutics, Inc. NTGN · Entity 149433 Exercise / conversionStock Option (Right to Buy) · Derivative 17,241 $0.00 Strike: $5.80 $0.00
Disclosure

SEC source: 0001104659-18-045783 · a4.xml · derivative · entry 2

Al-Wakeel Yasir B. · CIK 0001650691 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 192,759

Underlying: Common Stock · 17,241 shares

Expires not disclosed

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

F1 · derivative.exercise_date: 25% shares vested on July 5, 2018, with the remainder vesting over 12 equal quarterly installments thereafter.

F1 · derivative.expiration_date: 25% shares vested on July 5, 2018, with the remainder vesting over 12 equal quarterly installments thereafter.

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July 17, 2018 Filed Jul 18, 2018 16:38 UTC Neon Therapeutics, Inc. NTGN · Entity 149433 Exercise / conversionCommon Stock 17,241 $5.80 $99,997.80
Disclosure

SEC source: 0001104659-18-045783 · a4.xml · nonDerivative · entry 1

Al-Wakeel Yasir B. · CIK 0001650691 · Chief Financial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,241

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.

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