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Sandrock Alfred

Disclosed activity across 3 companies

Tapewire entity
53833
SEC CIK
0001577061

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
BIOGEN INC.BIIB · Entity 1675Head of Research & DevelopmentJune 07, 2021June 09, 2021
NEUROCRINE BIOSCIENCES INCNBIX · Entity 2655DirectorMay 22, 2019May 23, 2019
Voyager Therapeutics, Inc.VYGR · Entity 6271Director · President and CEOApril 02, 2026April 03, 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.

BIOGEN INC.

Report date June 07, 2021 · Filed June 09, 2021

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect10,169.1121 Reported balance After 2021-06-07 transaction · row 1 Account or security details depend on footnotes; rows are not merged.
1 source row

Row 1 · 2021-06-07 · Sale · Disposed 7,672 · Balance 10,169.1121

F1: Sale pursuant to a trading plan intended to comply with Rule 10b5-1 of the Securities Exchange Act of 1934.

F2: Includes 102.902 shares acquired under the Biogen Inc. employee stock purchase plan on 3/31/2021.

Filing footnotes · ownership attribution and instrument terms

F1: Sale pursuant to a trading plan intended to comply with Rule 10b5-1 of the Securities Exchange Act of 1934.

F2: Includes 102.902 shares acquired under the Biogen Inc. employee stock purchase plan on 3/31/2021.

NEUROCRINE BIOSCIENCES INC

Report date May 22, 2019 · Filed May 23, 2019

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Non-Qualified Stock OptionSEC Table II · derivative / convertible security · Conversion / exercise price $79.79 · Expires 2029-05-22Direct10,000 Reported balance After 2019-05-22 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2019-05-22 · Grant · Acquired 10,000 · Balance 10,000

F1: Option vests in 12 equal monthly installments beginning June 22, 2019.

Filing footnotes · ownership attribution and instrument terms

F1: Option vests in 12 equal monthly installments beginning June 22, 2019.

Voyager Therapeutics, Inc.

Report date April 02, 2026 · Filed April 03, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect472,549 Reported balance After 2026-04-02 transaction · row 1
1 source row

Row 1 · 2026-04-02 · Sale · Disposed 11,511 · Balance 472,549

F1: Represents shares of common stock of Voyager Therapeutics, Inc. (the "Corporation") sold, pursuant to a durable automatic sale instruction adopted by the reporting person on May 12, 2025, effecting the sell-to-cover election of the reporting person to satisfy tax withholding obligations, in connection with the vesting of restricted stock units on April 1, 2026. The sales do not represent a discretionary trade by the reporting person.

F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $3.81 to $3.95, inclusive. The reporting person undertakes to provide to the Corporation, any security holder of the Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (2) to this Form 4.

Filing footnotes · ownership attribution and instrument terms

F1: Represents shares of common stock of Voyager Therapeutics, Inc. (the "Corporation") sold, pursuant to a durable automatic sale instruction adopted by the reporting person on May 12, 2025, effecting the sell-to-cover election of the reporting person to satisfy tax withholding obligations, in connection with the vesting of restricted stock units on April 1, 2026. The sales do not represent a discretionary trade by the reporting person.

F2: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $3.81 to $3.95, inclusive. The reporting person undertakes to provide to the Corporation, any security holder of the Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (2) to this Form 4.

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
May 22, 2017 Filed Jun 8, 2017 22:36 UTC NEUROCRINE BIOSCIENCES INC NBIX · Entity 2655 GrantStock Option · Derivative 15,000 $0.00 Strike: $53.64 $0.00
Disclosure

SEC source: 0001209191-17-038636 · doc4.xml · derivative · entry 1

Sandrock Alfred · CIK 0001577061 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,000

Underlying: Common Stock · 15,000 shares

Expires 2027-05-22

F1 · derivative.exercise_date: Option vests in 12 equal monthly installments beginning June 22, 2017.

Read SEC document
April 03, 2017 Filed Apr 4, 2017 20:18 UTC BIOGEN INC. BIIB · Entity 1675 SaleCommon Stock 1,981 $274.08 $542,952.48
Disclosure

SEC source: 0001127602-17-013898 · form4.xml · nonDerivative · entry 1

Sandrock Alfred · CIK 0001577061 · EVP CMO Neuro & Neurodegenerat

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,059.8551

F1 · kind: Sale pursuant to a trading plan intended to comply with Rule 10b5-1 of the Securities Exchange Act of 1934.

Read SEC document
March 01, 2017 Filed Mar 3, 2017 23:02 UTC BIOGEN INC. BIIB · Entity 1675 SaleCommon Stock 973 $290.07 $282,238.11
Disclosure

SEC source: 0001127602-17-010297 · form4.xml · nonDerivative · entry 1

Sandrock Alfred · CIK 0001577061 · EVP CMO Neuro & Neurodegenerat

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,040.8551

F1 · kind: Sale pursuant to a trading plan intended to comply with Rule 10b5-1 of the Securities Exchange Act of 1934.

Read SEC document
February 28, 2017 Filed Mar 2, 2017 22:22 UTC BIOGEN INC. BIIB · Entity 1675 Exercise / conversionRestricted Stock Unit · Derivative 815 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001127602-17-009826 · form4.xml · derivative · entry 20

Sandrock Alfred · CIK 0001577061 · EVP CMO Neuro & Neurodegenerat

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 815 shares

Expires 2017-02-12

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

F4 · date: This award vested on 2/12/2017 and the actual number of shares that vested was determined in accordance with the terms of such award. Due to adjustments to the award to account for the Bioverativ Inc. spin-off, the number of vested shares was not determinable until 2/28/2017. Such adjusted number of vested shares was distributed to the reporting person on 2/28/2017.

F13 · shares: This award was previously reported as covering 797 shares, but was adjusted pursuant to the anti-dilution provisions of the award in connection with the spin-off of Bioverativ Inc. on February 1, 2017.

F14 · derivative.exercise_date: The number of RSUs reported represents the maximum possible number of shares that are eligible for vesting, which is 150% of the number of shares at target payout. One-fourth of these RSUs are eligible to vest on each of the first four anniversaries of the grant date. The actual number of shares that will vest on each vesting date will be determined by comparing the price of Biogen Idec common stock on such vesting date to the price on the grant date (i.e., number of vested shares = number of shares at target payout times [the average 60 calendar-day closing stock price ending on the vesting date divided by the average 60 calendar-day closing stock price on the grant date]).

F13 · derivative.underlying_shares: This award was previously reported as covering 797 shares, but was adjusted pursuant to the anti-dilution provisions of the award in connection with the spin-off of Bioverativ Inc. on February 1, 2017.

F13 · balance_after: This award was previously reported as covering 797 shares, but was adjusted pursuant to the anti-dilution provisions of the award in connection with the spin-off of Bioverativ Inc. on February 1, 2017.

Read SEC document
February 28, 2017 Filed Mar 2, 2017 22:22 UTC BIOGEN INC. BIIB · Entity 1675 Exercise / conversionRestricted Stock Unit · Derivative 628 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001127602-17-009826 · form4.xml · derivative · entry 19

Sandrock Alfred · CIK 0001577061 · EVP CMO Neuro & Neurodegenerat

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 628 shares

Expires 2017-02-12

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

F4 · date: This award vested on 2/12/2017 and the actual number of shares that vested was determined in accordance with the terms of such award. Due to adjustments to the award to account for the Bioverativ Inc. spin-off, the number of vested shares was not determinable until 2/28/2017. Such adjusted number of vested shares was distributed to the reporting person on 2/28/2017.

F12 · shares: This award was previously reported as covering 1,336 shares, but was adjusted pursuant to the anti-dilution provisions of the award in connection with the spin-off of Bioverativ Inc. on February 1, 2017.

F7 · derivative.exercise_date: The number of RSUs reported represents the maximum possible number of shares that are eligible for vesting, which is 200% of the number of shares at target payout. One-third of these RSUs are eligible to vest on each of the first three anniversaries of the grant date. The actual number of shares that will vest on each vesting date will be determined by comparing the price of Biogen common stock on such vesting date to the price on the grant date (i.e., number of vested shares = number of shares at target payout times [the 30-day average closing stock price ending on the vesting date divided by the 30-day average closing stock price on the grant date]).

F12 · derivative.underlying_shares: This award was previously reported as covering 1,336 shares, but was adjusted pursuant to the anti-dilution provisions of the award in connection with the spin-off of Bioverativ Inc. on February 1, 2017.

F12 · balance_after: This award was previously reported as covering 1,336 shares, but was adjusted pursuant to the anti-dilution provisions of the award in connection with the spin-off of Bioverativ Inc. on February 1, 2017.

Read SEC document
February 28, 2017 Filed Mar 2, 2017 22:22 UTC BIOGEN INC. BIIB · Entity 1675 Exercise / conversionRestricted Stock Unit · Derivative 1,569 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001127602-17-009826 · form4.xml · derivative · entry 18

Sandrock Alfred · CIK 0001577061 · EVP CMO Neuro & Neurodegenerat

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,828

Underlying: Common Stock · 1,569 shares

Expires 2019-02-12

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

F4 · date: This award vested on 2/12/2017 and the actual number of shares that vested was determined in accordance with the terms of such award. Due to adjustments to the award to account for the Bioverativ Inc. spin-off, the number of vested shares was not determinable until 2/28/2017. Such adjusted number of vested shares was distributed to the reporting person on 2/28/2017.

F11 · shares: This award was previously reported as covering 10,006 shares, but was adjusted pursuant to the anti-dilution provisions of the award in connection with the spin-off of Bioverativ Inc. on February 1, 2017.

F6 · derivative.exercise_date: The number of RSUs reported represents the maximum possible number of shares that are eligible for vesting, which is 200% of the number of shares at target payout. One-fourth of these RSUs are eligible to vest each year for four years, beginning two years from the date of grant. The actual number of shares that will vest on each vesting date will be determined by comparing the price of Biogen Idec common stock on such vesting date to the price on the grant date (i.e., number of vested shares = number of shares at target payout times [the 30-day average closing stock price ending on the vesting date divided by the 30-day average closing stock price on the grant date]).

F11 · derivative.underlying_shares: This award was previously reported as covering 10,006 shares, but was adjusted pursuant to the anti-dilution provisions of the award in connection with the spin-off of Bioverativ Inc. on February 1, 2017.

F11 · balance_after: This award was previously reported as covering 10,006 shares, but was adjusted pursuant to the anti-dilution provisions of the award in connection with the spin-off of Bioverativ Inc. on February 1, 2017.

Read SEC document
February 28, 2017 Filed Mar 2, 2017 22:22 UTC BIOGEN INC. BIIB · Entity 1675 Exercise / conversionRestricted Stock Unit · Derivative 398 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001127602-17-009826 · form4.xml · derivative · entry 17

Sandrock Alfred · CIK 0001577061 · EVP CMO Neuro & Neurodegenerat

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,062

Underlying: Common Stock · 398 shares

Expires 2018-02-23

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 · date: This award vested on 2/23/2017 and the actual number of shares that vested was determined in accordance with the terms of such award. Due to adjustments to the award to account for the Bioverativ Inc. spin-off, the number of vested shares was not determinable until 2/28/2017. Such adjusted number of vested shares was distributed to the reporting person on 2/28/2017.

F10 · shares: This award was previously reported as covering 2,074 shares, but was adjusted pursuant to the anti-dilution provisions of the award in connection with the spin-off of Bioverativ Inc. on February 1, 2017.

F7 · derivative.exercise_date: The number of RSUs reported represents the maximum possible number of shares that are eligible for vesting, which is 200% of the number of shares at target payout. One-third of these RSUs are eligible to vest on each of the first three anniversaries of the grant date. The actual number of shares that will vest on each vesting date will be determined by comparing the price of Biogen common stock on such vesting date to the price on the grant date (i.e., number of vested shares = number of shares at target payout times [the 30-day average closing stock price ending on the vesting date divided by the 30-day average closing stock price on the grant date]).

F10 · derivative.underlying_shares: This award was previously reported as covering 2,074 shares, but was adjusted pursuant to the anti-dilution provisions of the award in connection with the spin-off of Bioverativ Inc. on February 1, 2017.

F10 · balance_after: This award was previously reported as covering 2,074 shares, but was adjusted pursuant to the anti-dilution provisions of the award in connection with the spin-off of Bioverativ Inc. on February 1, 2017.

Read SEC document
February 28, 2017 Filed Mar 2, 2017 22:22 UTC BIOGEN INC. BIIB · Entity 1675 Exercise / conversionRestricted Stock Unit · Derivative 1,375 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001127602-17-009826 · form4.xml · derivative · entry 16

Sandrock Alfred · CIK 0001577061 · EVP CMO Neuro & Neurodegenerat

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,960

Underlying: Common Stock · 1,375 shares

Expires 2019-02-22

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

F1 · date: This award vested on 2/22/2017 and the actual number of shares that vested was determined in accordance with the terms of such award. Due to adjustments to the award to account for the Bioverativ Inc. spin-off, the number of vested shares was not determinable until 2/28/2017. Such adjusted number of vested shares was distributed to the reporting person on 2/28/2017.

F9 · shares: This award was previously reported as covering 7,270 shares, but was adjusted pursuant to the anti-dilution provisions of the award in connection with the spin-off of Bioverativ Inc. on February 1, 2017.

F8 · derivative.exercise_date: The number of RSUs reported represents the maximum possible number of shares that are eligible for vesting, which is 200% of the number of shares at target payout. One-third of these RSUs are eligible to vest on each of the first three anniversaries of the grant date. The actual number of shares that will vest on each vesting date will be determined by comparing the price of Biogen common stock on such vesting date to the price on the grant date (i.e., number of vested shares = number of shares at target payout times [the 30-day average closing stock price ending on the vesting date divided by the 30-day average closing stock price on the grant date]).

F9 · derivative.underlying_shares: This award was previously reported as covering 7,270 shares, but was adjusted pursuant to the anti-dilution provisions of the award in connection with the spin-off of Bioverativ Inc. on February 1, 2017.

F9 · balance_after: This award was previously reported as covering 7,270 shares, but was adjusted pursuant to the anti-dilution provisions of the award in connection with the spin-off of Bioverativ Inc. on February 1, 2017.

Read SEC document
February 28, 2017 Filed Mar 2, 2017 22:22 UTC BIOGEN INC. BIIB · Entity 1675 OtherRestricted Stock Unit · Derivative 662 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001127602-17-009826 · form4.xml · derivative · entry 15

Sandrock Alfred · CIK 0001577061 · EVP CMO Neuro & Neurodegenerat

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,460

Underlying: Common Stock · 662 shares

Expires 2018-02-23

F5 · shares: This represents the difference between the maximum possible number of shares that were eligible for vesting and the actual number that vested.

F7 · derivative.exercise_date: The number of RSUs reported represents the maximum possible number of shares that are eligible for vesting, which is 200% of the number of shares at target payout. One-third of these RSUs are eligible to vest on each of the first three anniversaries of the grant date. The actual number of shares that will vest on each vesting date will be determined by comparing the price of Biogen common stock on such vesting date to the price on the grant date (i.e., number of vested shares = number of shares at target payout times [the 30-day average closing stock price ending on the vesting date divided by the 30-day average closing stock price on the grant date]).

Read SEC document
February 28, 2017 Filed Mar 2, 2017 22:22 UTC BIOGEN INC. BIIB · Entity 1675 OtherRestricted Stock Unit · Derivative 1,103 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001127602-17-009826 · form4.xml · derivative · entry 14

Sandrock Alfred · CIK 0001577061 · EVP CMO Neuro & Neurodegenerat

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,335

Underlying: Common Stock · 1,103 shares

Expires 2019-02-22

F5 · shares: This represents the difference between the maximum possible number of shares that were eligible for vesting and the actual number that vested.

F8 · derivative.exercise_date: The number of RSUs reported represents the maximum possible number of shares that are eligible for vesting, which is 200% of the number of shares at target payout. One-third of these RSUs are eligible to vest on each of the first three anniversaries of the grant date. The actual number of shares that will vest on each vesting date will be determined by comparing the price of Biogen common stock on such vesting date to the price on the grant date (i.e., number of vested shares = number of shares at target payout times [the 30-day average closing stock price ending on the vesting date divided by the 30-day average closing stock price on the grant date]).

Read SEC document
February 28, 2017 Filed Mar 2, 2017 22:22 UTC BIOGEN INC. BIIB · Entity 1675 OtherRestricted Stock Unit · Derivative 738 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001127602-17-009826 · form4.xml · derivative · entry 13

Sandrock Alfred · CIK 0001577061 · EVP CMO Neuro & Neurodegenerat

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 628

Underlying: Common Stock · 738 shares

Expires 2017-02-12

F5 · shares: This represents the difference between the maximum possible number of shares that were eligible for vesting and the actual number that vested.

F7 · derivative.exercise_date: The number of RSUs reported represents the maximum possible number of shares that are eligible for vesting, which is 200% of the number of shares at target payout. One-third of these RSUs are eligible to vest on each of the first three anniversaries of the grant date. The actual number of shares that will vest on each vesting date will be determined by comparing the price of Biogen common stock on such vesting date to the price on the grant date (i.e., number of vested shares = number of shares at target payout times [the 30-day average closing stock price ending on the vesting date divided by the 30-day average closing stock price on the grant date]).

Read SEC document
February 28, 2017 Filed Mar 2, 2017 22:22 UTC BIOGEN INC. BIIB · Entity 1675 OtherRestricted Stock Unit · Derivative 1,841 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001127602-17-009826 · form4.xml · derivative · entry 12

Sandrock Alfred · CIK 0001577061 · EVP CMO Neuro & Neurodegenerat

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,397

Underlying: Common Stock · 1,841 shares

Expires 2019-02-12

F5 · shares: This represents the difference between the maximum possible number of shares that were eligible for vesting and the actual number that vested.

F6 · derivative.exercise_date: The number of RSUs reported represents the maximum possible number of shares that are eligible for vesting, which is 200% of the number of shares at target payout. One-fourth of these RSUs are eligible to vest each year for four years, beginning two years from the date of grant. The actual number of shares that will vest on each vesting date will be determined by comparing the price of Biogen Idec common stock on such vesting date to the price on the grant date (i.e., number of vested shares = number of shares at target payout times [the 30-day average closing stock price ending on the vesting date divided by the 30-day average closing stock price on the grant date]).

Read SEC document
February 28, 2017 Filed Mar 2, 2017 22:22 UTC BIOGEN INC. BIIB · Entity 1675 Tax withholdingCommon Stock 384 $274.76 $105,507.84
Disclosure

SEC source: 0001127602-17-009826 · form4.xml · nonDerivative · entry 11

Sandrock Alfred · CIK 0001577061 · EVP CMO Neuro & Neurodegenerat

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,013.8551

F4 · date: This award vested on 2/12/2017 and the actual number of shares that vested was determined in accordance with the terms of such award. Due to adjustments to the award to account for the Bioverativ Inc. spin-off, the number of vested shares was not determinable until 2/28/2017. Such adjusted number of vested shares was distributed to the reporting person on 2/28/2017.

Read SEC document
February 28, 2017 Filed Mar 2, 2017 22:22 UTC BIOGEN INC. BIIB · Entity 1675 Exercise / conversionCommon Stock 815 $0.00 $0.00
Disclosure

SEC source: 0001127602-17-009826 · form4.xml · nonDerivative · entry 10

Sandrock Alfred · CIK 0001577061 · EVP CMO Neuro & Neurodegenerat

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,397.8551

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

F4 · date: This award vested on 2/12/2017 and the actual number of shares that vested was determined in accordance with the terms of such award. Due to adjustments to the award to account for the Bioverativ Inc. spin-off, the number of vested shares was not determinable until 2/28/2017. Such adjusted number of vested shares was distributed to the reporting person on 2/28/2017.

Read SEC document
February 28, 2017 Filed Mar 2, 2017 22:22 UTC BIOGEN INC. BIIB · Entity 1675 Tax withholdingCommon Stock 296 $274.60 $81,281.60
Disclosure

SEC source: 0001127602-17-009826 · form4.xml · nonDerivative · entry 9

Sandrock Alfred · CIK 0001577061 · EVP CMO Neuro & Neurodegenerat

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,582.8551

F4 · date: This award vested on 2/12/2017 and the actual number of shares that vested was determined in accordance with the terms of such award. Due to adjustments to the award to account for the Bioverativ Inc. spin-off, the number of vested shares was not determinable until 2/28/2017. Such adjusted number of vested shares was distributed to the reporting person on 2/28/2017.

Read SEC document
February 28, 2017 Filed Mar 2, 2017 22:22 UTC BIOGEN INC. BIIB · Entity 1675 Exercise / conversionCommon Stock 628 $0.00 $0.00
Disclosure

SEC source: 0001127602-17-009826 · form4.xml · nonDerivative · entry 8

Sandrock Alfred · CIK 0001577061 · EVP CMO Neuro & Neurodegenerat

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,878.8551

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

F4 · date: This award vested on 2/12/2017 and the actual number of shares that vested was determined in accordance with the terms of such award. Due to adjustments to the award to account for the Bioverativ Inc. spin-off, the number of vested shares was not determinable until 2/28/2017. Such adjusted number of vested shares was distributed to the reporting person on 2/28/2017.

Read SEC document
February 28, 2017 Filed Mar 2, 2017 22:22 UTC BIOGEN INC. BIIB · Entity 1675 Tax withholdingCommon Stock 739 $274.76 $203,047.64
Disclosure

SEC source: 0001127602-17-009826 · form4.xml · nonDerivative · entry 7

Sandrock Alfred · CIK 0001577061 · EVP CMO Neuro & Neurodegenerat

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,250.8551

F4 · date: This award vested on 2/12/2017 and the actual number of shares that vested was determined in accordance with the terms of such award. Due to adjustments to the award to account for the Bioverativ Inc. spin-off, the number of vested shares was not determinable until 2/28/2017. Such adjusted number of vested shares was distributed to the reporting person on 2/28/2017.

Read SEC document
February 28, 2017 Filed Mar 2, 2017 22:22 UTC BIOGEN INC. BIIB · Entity 1675 Exercise / conversionCommon Stock 1,569 $0.00 $0.00
Disclosure

SEC source: 0001127602-17-009826 · form4.xml · nonDerivative · entry 6

Sandrock Alfred · CIK 0001577061 · EVP CMO Neuro & Neurodegenerat

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,989.8551

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

F4 · date: This award vested on 2/12/2017 and the actual number of shares that vested was determined in accordance with the terms of such award. Due to adjustments to the award to account for the Bioverativ Inc. spin-off, the number of vested shares was not determinable until 2/28/2017. Such adjusted number of vested shares was distributed to the reporting person on 2/28/2017.

Read SEC document
February 28, 2017 Filed Mar 2, 2017 22:22 UTC BIOGEN INC. BIIB · Entity 1675 Tax withholdingCommon Stock 727 $274.76 $199,750.52
Disclosure

SEC source: 0001127602-17-009826 · form4.xml · nonDerivative · entry 5

Sandrock Alfred · CIK 0001577061 · EVP CMO Neuro & Neurodegenerat

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,420.8551

F3 · date: On 2/12/14 an RSU was awarded for 7,740 shares vesting over 4 years. The remaining 5,805 shares were adjusted to 5,940 shares pursuant to the anti-dilution provisions of the award in connection with the spin-off of Bioverativ Inc. on February 1, 2017.

F3 · shares: On 2/12/14 an RSU was awarded for 7,740 shares vesting over 4 years. The remaining 5,805 shares were adjusted to 5,940 shares pursuant to the anti-dilution provisions of the award in connection with the spin-off of Bioverativ Inc. on February 1, 2017.

F3 · balance_after: On 2/12/14 an RSU was awarded for 7,740 shares vesting over 4 years. The remaining 5,805 shares were adjusted to 5,940 shares pursuant to the anti-dilution provisions of the award in connection with the spin-off of Bioverativ Inc. on February 1, 2017.

Read SEC document
February 28, 2017 Filed Mar 2, 2017 22:22 UTC BIOGEN INC. BIIB · Entity 1675 Tax withholdingCommon Stock 188 $284.75 $53,533.00
Disclosure

SEC source: 0001127602-17-009826 · form4.xml · nonDerivative · entry 4

Sandrock Alfred · CIK 0001577061 · EVP CMO Neuro & Neurodegenerat

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,147.8551

F2 · date: This award vested on 2/23/2017 and the actual number of shares that vested was determined in accordance with the terms of such award. Due to adjustments to the award to account for the Bioverativ Inc. spin-off, the number of vested shares was not determinable until 2/28/2017. Such adjusted number of vested shares was distributed to the reporting person on 2/28/2017.

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February 28, 2017 Filed Mar 2, 2017 22:22 UTC BIOGEN INC. BIIB · Entity 1675 Exercise / conversionCommon Stock 398 $0.00 $0.00
Disclosure

SEC source: 0001127602-17-009826 · form4.xml · nonDerivative · entry 3

Sandrock Alfred · CIK 0001577061 · EVP CMO Neuro & Neurodegenerat

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,335.8551

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 · date: This award vested on 2/23/2017 and the actual number of shares that vested was determined in accordance with the terms of such award. Due to adjustments to the award to account for the Bioverativ Inc. spin-off, the number of vested shares was not determinable until 2/28/2017. Such adjusted number of vested shares was distributed to the reporting person on 2/28/2017.

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February 28, 2017 Filed Mar 2, 2017 22:22 UTC BIOGEN INC. BIIB · Entity 1675 Tax withholdingCommon Stock 647 $287.63 $186,096.61
Disclosure

SEC source: 0001127602-17-009826 · form4.xml · nonDerivative · entry 2

Sandrock Alfred · CIK 0001577061 · EVP CMO Neuro & Neurodegenerat

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,937.8551

F1 · date: This award vested on 2/22/2017 and the actual number of shares that vested was determined in accordance with the terms of such award. Due to adjustments to the award to account for the Bioverativ Inc. spin-off, the number of vested shares was not determinable until 2/28/2017. Such adjusted number of vested shares was distributed to the reporting person on 2/28/2017.

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February 28, 2017 Filed Mar 2, 2017 22:22 UTC BIOGEN INC. BIIB · Entity 1675 Exercise / conversionCommon Stock 1,375 $0.00 $0.00
Disclosure

SEC source: 0001127602-17-009826 · form4.xml · nonDerivative · entry 1

Sandrock Alfred · CIK 0001577061 · EVP CMO Neuro & Neurodegenerat

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,584.8551

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

F1 · date: This award vested on 2/22/2017 and the actual number of shares that vested was determined in accordance with the terms of such award. Due to adjustments to the award to account for the Bioverativ Inc. spin-off, the number of vested shares was not determinable until 2/28/2017. Such adjusted number of vested shares was distributed to the reporting person on 2/28/2017.

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February 15, 2017 Filed Feb 18, 2017 01:32 UTC BIOGEN INC. BIIB · Entity 1675 GrantRestricted Stock Unit · Derivative 6,380 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001127602-17-007117 · form4.xml · derivative · entry 1

Sandrock Alfred · CIK 0001577061 · EVP CMO Neuro & Neurodegenerat

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,380

Underlying: Common Stock · 6,380 shares

Expires 2020-02-15

F1 · derivative.exercise_date: The number of RSUs reported represents the maximum possible number of shares that are eligible for vesting, which is 200% of the number of shares at target payout. One-third of these RSUs are eligible to vest on each of the first three anniversaries of the grant date. The actual number of shares that will vest on each vesting date will be determined by comparing the price of Biogen common stock on such vesting date to the price on the grant date (i.e., number of vested shares = number of shares at target payout times [the 30-day average closing stock price ending on the vesting date divided by the 30-day average closing stock price on the grant date]).

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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.