TapewireFind a company

person · Reporting owner

BROWN MICHAEL S

Disclosed activity across 2 companies

Tapewire entity
16877
SEC CIK
0001174475

Export transaction history ↓

Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
PFIZER INCPFE · Entity 2863DirectorApril 28, 2011April 28, 2011
REGENERON PHARMACEUTICALS, INC.REGN · Entity 2010DirectorJanuary 02, 2026January 06, 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.

PFIZER INC

Report date April 28, 2011 · Filed April 28, 2011

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Phantom Stock UnitsSEC Table II · derivative / convertible securityDirect97,679 Reported balance After 2011-04-28 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2011-04-28 · Grant · Acquired 5,500 · Balance 97,679

F1: Each unit represents one phantom share of common stock.

F2: Granted pursuant to the Pfizer Inc. Nonfunded Deferred Compensation and Unit Award Plan for Non-Employee Directors.

F3: These units represent deferred director's compensation that are settled in cash or common stock at the director's election following the reporting person's retirement from the Board of Directors.

Filing footnotes · ownership attribution and instrument terms

F1: Each unit represents one phantom share of common stock.

F2: Granted pursuant to the Pfizer Inc. Nonfunded Deferred Compensation and Unit Award Plan for Non-Employee Directors.

F3: These units represent deferred director's compensation that are settled in cash or common stock at the director's election following the reporting person's retirement from the Board of Directors.

REGENERON PHARMACEUTICALS, INC.

Report date January 02, 2026 · Filed January 06, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect1,703 Reported balance After 2026-01-02 transaction · row 1
1 source row

Row 1 · 2026-01-02 · Grant · Acquired 155 · Balance 1,703

F1: Reflects an acquisition of time-based vesting restricted stock units each representing a contingent right to receive one share of the Issuer's common stock.

Non-Qualified Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $772.76 · Expires 2036-01-02Direct1,962 Reported balance After 2026-01-02 transaction · row 4 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 4 · 2026-01-02 · Grant · Acquired 1,962 · Balance 1,962

F3: On the date of the Issuer's first annual meeting of shareholders following the date of grant, a portion of these stock options equal to the portion of one year that has passed from the date of grant shall then become exercisable, and the remainder shall become exercisable on the first anniversary of the date of grant.

Common StockSEC Table I · non-derivativeIndirectby SLAT5,000 Reported balance Holding disclosure · report date 2026-01-02 · row 2 Holding and transaction disclosures are not merged.
1 source row

Row 2 · Balance 5,000

F2: These shares are held in a trust for the benefit of the reporting person's immediate family members. The reporting person's spouse is trustee of the trust. The reporting person disclaims beneficial ownership of these securities, and the filing of this report is not an admission that the reporting person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose.

Common StockSEC Table I · non-derivativeIndirectby Trust6,162 Reported balance Holding disclosure · report date 2026-01-02 · row 3 Holding and transaction disclosures are not merged.
1 source row

Row 3 · Balance 6,162

Filing footnotes · ownership attribution and instrument terms

F1: Reflects an acquisition of time-based vesting restricted stock units each representing a contingent right to receive one share of the Issuer's common stock.

F2: These shares are held in a trust for the benefit of the reporting person's immediate family members. The reporting person's spouse is trustee of the trust. The reporting person disclaims beneficial ownership of these securities, and the filing of this report is not an admission that the reporting person is the beneficial owner of these securities for purposes of Section 16 or for any other purpose.

F3: On the date of the Issuer's first annual meeting of shareholders following the date of grant, a portion of these stock options equal to the portion of one year that has passed from the date of grant shall then become exercisable, and the remainder shall become exercisable on the first anniversary of the date of grant.

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
January 02, 2026 Filed Jan 6, 2026 21:10 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 GrantNon-Qualified Stock Option (right to buy) · Derivative 1,962 $0.00 Strike: $772.76 $0.00
Disclosure

SEC source: 0001174475-26-000002 · edgardoc.xml · derivative · entry 4

BROWN MICHAEL S · CIK 0001174475 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,962

Underlying: Common Stock · 1,962 shares

Expires 2036-01-02

F3 · derivative.exercise_date: On the date of the Issuer's first annual meeting of shareholders following the date of grant, a portion of these stock options equal to the portion of one year that has passed from the date of grant shall then become exercisable, and the remainder shall become exercisable on the first anniversary of the date of grant.

Read SEC document
January 02, 2026 Filed Jan 6, 2026 21:10 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 GrantCommon Stock 155 $0.00 $0.00
Disclosure

SEC source: 0001174475-26-000002 · edgardoc.xml · nonDerivative · entry 1

BROWN MICHAEL S · CIK 0001174475 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,703

F1 · kind: Reflects an acquisition of time-based vesting restricted stock units each representing a contingent right to receive one share of the Issuer's common stock.

Read SEC document
January 02, 2025 Filed Jan 6, 2025 21:05 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 GrantNon-Qualified Stock Option (right to buy) · Derivative 1,958 $0.00 Strike: $719.37 $0.00
Disclosure

SEC source: 0001968202-25-000003 · edgardoc.xml · derivative · entry 4

BROWN MICHAEL S · CIK 0001174475 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,958

Underlying: Common Stock · 1,958 shares

Expires 2035-01-02

F3 · derivative.exercise_date: On the date of the Issuer's first annual meeting of shareholders following the date of grant, a portion of these stock options equal to the portion of one year that has passed from the date of grant shall then become exercisable, and the remainder shall become exercisable on the first anniversary of the date of grant.

Read SEC document
January 02, 2025 Filed Jan 6, 2025 21:05 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 GrantCommon Stock 166 $0.00 $0.00
Disclosure

SEC source: 0001968202-25-000003 · edgardoc.xml · nonDerivative · entry 1

BROWN MICHAEL S · CIK 0001174475 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,548

F1 · kind: Reflects an acquisition of time-based vesting restricted stock units each representing a contingent right to receive one share of the Issuer's common stock.

Read SEC document
June 14, 2024 Filed Jun 17, 2024 20:01 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 1,535 $0.00 Strike: $625.60 $0.00
Disclosure

SEC source: 0001968202-24-000102 · edgardoc.xml · derivative · entry 5

BROWN MICHAEL S · CIK 0001174475 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,535 shares

Expires 2032-01-03

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.

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c) adopted on February 26, 2024.

F3 · derivative.exercise_date: On the date of the Issuer's first annual meeting of shareholders following the date of grant, a portion of these stock options equal to the portion of one year that had passed from the date of grant became exercisable, and the remainder became exercisable on the first anniversary of the date of grant.

Read SEC document
June 14, 2024 Filed Jun 17, 2024 20:01 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 SaleCommon Stock 1,535 $1,040.00 $1,596,400.00
Disclosure

SEC source: 0001968202-24-000102 · edgardoc.xml · nonDerivative · entry 2

BROWN MICHAEL S · CIK 0001174475 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,382

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c) adopted on February 26, 2024.

Read SEC document
June 14, 2024 Filed Jun 17, 2024 20:01 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 Exercise / conversionCommon Stock 1,535 $625.60 $960,296.00
Disclosure

SEC source: 0001968202-24-000102 · edgardoc.xml · nonDerivative · entry 1

BROWN MICHAEL S · CIK 0001174475 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,917

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

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c) adopted on February 26, 2024.

Read SEC document
May 28, 2024 Filed May 29, 2024 20:01 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 1,172 $0.00 Strike: $625.60 $0.00
Disclosure

SEC source: 0001104659-24-066045 · tm2414958-1_4seq1.xml · derivative · entry 5

BROWN MICHAEL S · CIK 0001174475 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,535

Underlying: Common Stock · 1,172 shares

Expires 2032-01-03

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.

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c) adopted on February 26, 2024.

F3 · derivative.exercise_date: On the date of the Issuer's first annual meeting of shareholders following the date of grant, a portion of these stock options equal to the portion of one year that had passed from the date of grant became exercisable, and the remainder became exercisable on the first anniversary of the date of grant.

Read SEC document
May 28, 2024 Filed May 29, 2024 20:01 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 SaleCommon Stock 1,172 $974.86 $1,142,535.92
Disclosure

SEC source: 0001104659-24-066045 · tm2414958-1_4seq1.xml · nonDerivative · entry 2

BROWN MICHAEL S · CIK 0001174475 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,382

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c) adopted on February 26, 2024.

Read SEC document
May 28, 2024 Filed May 29, 2024 20:01 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 Exercise / conversionCommon Stock 1,172 $625.60 $733,203.20
Disclosure

SEC source: 0001104659-24-066045 · tm2414958-1_4seq1.xml · nonDerivative · entry 1

BROWN MICHAEL S · CIK 0001174475 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 2,554

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 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c) adopted on February 26, 2024.

Read SEC document
January 02, 2024 Filed Jan 4, 2024 21:06 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 GrantNon-Qualified Stock Option (right to buy) · Derivative 1,607 $0.00 Strike: $888.34 $0.00
Disclosure

SEC source: 0001968202-24-000022 · edgardoc.xml · derivative · entry 4

BROWN MICHAEL S · CIK 0001174475 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,607

Underlying: Common Stock · 1,607 shares

Expires 2034-01-02

F3 · derivative.exercise_date: On the date of the Issuer's first annual meeting of shareholders following the date of grant, a portion of these stock options equal to the portion of one year that has passed from the date of grant shall then become exercisable, and the remainder shall become exercisable on the first anniversary of the date of grant.

Read SEC document
January 02, 2024 Filed Jan 4, 2024 21:06 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 GrantCommon Stock 135 $0.00 $0.00
Disclosure

SEC source: 0001968202-24-000022 · edgardoc.xml · nonDerivative · entry 1

BROWN MICHAEL S · CIK 0001174475 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,382

F1 · kind: Reflects an acquisition of time-based vesting restricted stock units each representing a contingent right to receive one share of the Issuer's common stock.

Read SEC document
December 27, 2023 Filed Dec 29, 2023 21:06 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 2,049 $0.00 Strike: $482.68 $0.00
Disclosure

SEC source: 0001883850-23-000109 · edgardoc.xml · derivative · entry 5

BROWN MICHAEL S · CIK 0001174475 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,049 shares

Expires 2031-01-04

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.

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c) adopted on August 24, 2023.

F3 · derivative.exercise_date: On the date of the Issuer's first annual meeting of shareholders following the date of grant, a portion of these stock options equal to the portion of one year that had passed from the date of grant became exercisable, and the remainder became exercisable on the first anniversary of the date of grant.

Read SEC document
December 27, 2023 Filed Dec 29, 2023 21:06 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 SaleCommon Stock 2,049 $898.00 $1,840,002.00
Disclosure

SEC source: 0001883850-23-000109 · edgardoc.xml · nonDerivative · entry 2

BROWN MICHAEL S · CIK 0001174475 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,247

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c) adopted on August 24, 2023.

Read SEC document
December 27, 2023 Filed Dec 29, 2023 21:06 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 Exercise / conversionCommon Stock 2,049 $482.68 $989,011.32
Disclosure

SEC source: 0001883850-23-000109 · edgardoc.xml · nonDerivative · entry 1

BROWN MICHAEL S · CIK 0001174475 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 3,296

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 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c) adopted on August 24, 2023.

Read SEC document
April 21, 2023 Filed Apr 24, 2023 20:05 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 3,070 $0.00 Strike: $520.01 $0.00
Disclosure

SEC source: 0001968202-23-000009 · edgardoc.xml · derivative · entry 5

BROWN MICHAEL S · CIK 0001174475 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,070 shares

Expires 2026-01-04

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.

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c) adopted on February 22, 2023.

F3 · derivative.exercise_date: The stock option becomes exercisable in three equal annual installments, commencing one year after the date of grant.

Read SEC document
April 21, 2023 Filed Apr 24, 2023 20:05 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 SaleCommon Stock 3,070 $798.42 $2,451,149.40
Disclosure

SEC source: 0001968202-23-000009 · edgardoc.xml · nonDerivative · entry 2

BROWN MICHAEL S · CIK 0001174475 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 1,247

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c) adopted on February 22, 2023.

Read SEC document
April 21, 2023 Filed Apr 24, 2023 20:05 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 Exercise / conversionCommon Stock 3,070 $520.01 $1,596,430.70
Disclosure

SEC source: 0001968202-23-000009 · edgardoc.xml · nonDerivative · entry 1

BROWN MICHAEL S · CIK 0001174475 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 4,317

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 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c) adopted on February 22, 2023.

Read SEC document
February 06, 2023 Filed Feb 8, 2023 21:15 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 3,071 $0.00 Strike: $520.01 $0.00
Disclosure

SEC source: 0001883850-23-000045 · edgardoc.xml · derivative · entry 5

BROWN MICHAEL S · CIK 0001174475 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,070

Underlying: Common Stock · 3,071 shares

Expires 2026-01-04

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.

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

F3 · derivative.exercise_date: The stock option becomes exercisable in three equal annual installments, commencing one year after the date of grant.

Read SEC document
February 06, 2023 Filed Feb 8, 2023 21:15 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 SaleCommon Stock 500 $797.00 $398,500.00
Disclosure

SEC source: 0001883850-23-000045 · edgardoc.xml · nonDerivative · entry 3

BROWN MICHAEL S · CIK 0001174475 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · by Trust

Disclosed balance after: 6,162

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

Read SEC document
February 06, 2023 Filed Feb 8, 2023 21:15 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 SaleCommon Stock 3,071 $798.00 $2,450,658.00
Disclosure

SEC source: 0001883850-23-000045 · edgardoc.xml · nonDerivative · entry 2

BROWN MICHAEL S · CIK 0001174475 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,247

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

Read SEC document
February 06, 2023 Filed Feb 8, 2023 21:15 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 Exercise / conversionCommon Stock 3,071 $520.01 $1,596,950.71
Disclosure

SEC source: 0001883850-23-000045 · edgardoc.xml · nonDerivative · entry 1

BROWN MICHAEL S · CIK 0001174475 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,318

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 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

Read SEC document
January 27, 2023 Filed Jan 30, 2023 21:11 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 1 $0.00 Strike: $520.01 $0.00
Disclosure

SEC source: 0001883850-23-000027 · edgardoc.xml · derivative · entry 5

BROWN MICHAEL S · CIK 0001174475 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,141

Underlying: Common Stock · 1 shares

Expires 2026-01-04

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.

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

F3 · derivative.exercise_date: The stock option becomes exercisable in three equal annual installments, commencing one year after the date of grant.

Read SEC document
January 27, 2023 Filed Jan 30, 2023 21:11 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 SaleCommon Stock 1 $747.00 $747.00
Disclosure

SEC source: 0001883850-23-000027 · edgardoc.xml · nonDerivative · entry 2

BROWN MICHAEL S · CIK 0001174475 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,247

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

Read SEC document
January 27, 2023 Filed Jan 30, 2023 21:11 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 Exercise / conversionCommon Stock 1 $520.01 $520.01
Disclosure

SEC source: 0001883850-23-000027 · edgardoc.xml · nonDerivative · entry 1

BROWN MICHAEL S · CIK 0001174475 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,248

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 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

Read SEC document
January 06, 2023 Filed Jan 10, 2023 21:03 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 3,070 $0.00 Strike: $520.01 $0.00
Disclosure

SEC source: 0001883850-23-000025 · edgardoc.xml · derivative · entry 5

BROWN MICHAEL S · CIK 0001174475 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,142

Underlying: Common Stock · 3,070 shares

Expires 2026-01-04

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.

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

F4 · derivative.exercise_date: The stock option becomes exercisable in three equal annual installments, commencing one year after the date of grant.

Read SEC document
January 06, 2023 Filed Jan 10, 2023 21:03 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 SaleCommon Stock 3,070 $747.14 $2,293,719.80
Disclosure

SEC source: 0001883850-23-000025 · edgardoc.xml · nonDerivative · entry 2

BROWN MICHAEL S · CIK 0001174475 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,247

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

F2 · price: Represents volume-weighted average price of sales of 3,070 shares of Company stock on January 6, 2023 at prices ranging from $747.00 to $747.50. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on January 6, 2023 at each separate price.

Read SEC document
January 06, 2023 Filed Jan 10, 2023 21:03 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 Exercise / conversionCommon Stock 3,070 $520.01 $1,596,430.70
Disclosure

SEC source: 0001883850-23-000025 · edgardoc.xml · nonDerivative · entry 1

BROWN MICHAEL S · CIK 0001174475 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,317

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 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

Read SEC document
January 03, 2023 Filed Jan 5, 2023 21:21 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 GrantNon-Qualified Stock Option (right to buy) · Derivative 1,929 $0.00 Strike: $725.89 $0.00
Disclosure

SEC source: 0001883850-23-000019 · edgardoc.xml · derivative · entry 4

BROWN MICHAEL S · CIK 0001174475 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,929

Underlying: Common Stock · 1,929 shares

Expires 2033-01-03

F3 · derivative.exercise_date: On the date of the Issuer's first annual meeting of shareholders following the date of grant, a portion of these stock options equal to the portion of one year that has passed from the date of grant shall then become exercisable, and the remainder shall become exercisable on the first anniversary of the date of grant.

Read SEC document
January 03, 2023 Filed Jan 5, 2023 21:21 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 GrantCommon Stock 165 $0.00 $0.00
Disclosure

SEC source: 0001883850-23-000019 · edgardoc.xml · nonDerivative · entry 1

BROWN MICHAEL S · CIK 0001174475 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,247

F1 · kind: Reflects an acquisition of time-based vesting restricted stock units each representing a contingent right to receive one share of the Issuer's common stock.

Read SEC document
November 08, 2022 Filed Nov 10, 2022 21:00 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 1,564 $0.00 Strike: $482.68 $0.00
Disclosure

SEC source: 0001883850-22-000094 · edgardoc.xml · derivative · entry 19

BROWN MICHAEL S · CIK 0001174475 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,049

Underlying: Common Stock · 1,564 shares

Expires 2031-01-04

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.

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

F14 · derivative.exercise_date: On the date of the Issuer's first annual meeting of shareholders following the date of grant, a portion of these stock options equal to the portion of one year that had passed from the date of grant became exercisable, and the remainder became exercisable on the first anniversary of the date of grant.

Read SEC document
November 08, 2022 Filed Nov 10, 2022 21:00 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 2,431 $0.00 Strike: $374.12 $0.00
Disclosure

SEC source: 0001883850-22-000094 · edgardoc.xml · derivative · entry 18

BROWN MICHAEL S · CIK 0001174475 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,431 shares

Expires 2030-01-02

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 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

F14 · derivative.exercise_date: On the date of the Issuer's first annual meeting of shareholders following the date of grant, a portion of these stock options equal to the portion of one year that had passed from the date of grant became exercisable, and the remainder became exercisable on the first anniversary of the date of grant.

Read SEC document
November 08, 2022 Filed Nov 10, 2022 21:00 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 SaleCommon Stock 500 $748.49 $374,245.00
Disclosure

SEC source: 0001883850-22-000094 · edgardoc.xml · nonDerivative · entry 16

BROWN MICHAEL S · CIK 0001174475 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · by Trust

Disclosed balance after: 6,662

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

Read SEC document
November 08, 2022 Filed Nov 10, 2022 21:00 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 SaleCommon Stock 200 $768.11 $153,622.00
Disclosure

SEC source: 0001883850-22-000094 · edgardoc.xml · nonDerivative · entry 15

BROWN MICHAEL S · CIK 0001174475 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,082

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

F12 · price: Represents volume-weighted average price of sales of 200 shares of Company stock on November 8, 2022 at prices ranging from $768.08 to $768.14. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on November 8, 2022 at each separate price.

Read SEC document
November 08, 2022 Filed Nov 10, 2022 21:00 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 SaleCommon Stock 201 $767.25 $154,217.25
Disclosure

SEC source: 0001883850-22-000094 · edgardoc.xml · nonDerivative · entry 14

BROWN MICHAEL S · CIK 0001174475 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,282

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

F11 · price: Represents volume-weighted average price of sales of 201 shares of Company stock on November 8, 2022 at prices ranging from $767.09 to $767.36. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on November 8, 2022 at each separate price.

Read SEC document
November 08, 2022 Filed Nov 10, 2022 21:00 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 SaleCommon Stock 201 $766.74 $154,114.74
Disclosure

SEC source: 0001883850-22-000094 · edgardoc.xml · nonDerivative · entry 13

BROWN MICHAEL S · CIK 0001174475 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,483

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

F10 · price: Represents volume-weighted average price of sales of 201 shares of Company stock on November 8, 2022 at prices ranging from $766.59 to $766.92. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on November 8, 2022 at each separate price.

Read SEC document
November 08, 2022 Filed Nov 10, 2022 21:00 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 SaleCommon Stock 100 $765.19 $76,519.00
Disclosure

SEC source: 0001883850-22-000094 · edgardoc.xml · nonDerivative · entry 12

BROWN MICHAEL S · CIK 0001174475 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,684

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

Read SEC document
November 08, 2022 Filed Nov 10, 2022 21:00 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 SaleCommon Stock 200 $764.23 $152,846.00
Disclosure

SEC source: 0001883850-22-000094 · edgardoc.xml · nonDerivative · entry 11

BROWN MICHAEL S · CIK 0001174475 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,784

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

F9 · price: Represents volume-weighted average price of sales of 200 shares of Company stock on November 8, 2022 at prices ranging from $764.10 to $764.35. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on November 8, 2022 at each separate price.

Read SEC document
November 08, 2022 Filed Nov 10, 2022 21:00 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 SaleCommon Stock 200 $763.19 $152,638.00
Disclosure

SEC source: 0001883850-22-000094 · edgardoc.xml · nonDerivative · entry 10

BROWN MICHAEL S · CIK 0001174475 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,984

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

F8 · price: Represents volume-weighted average price of sales of 200 shares of Company stock on November 8, 2022 at prices ranging from $763.18 to $763.19. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on November 8, 2022 at each separate price.

Read SEC document
November 08, 2022 Filed Nov 10, 2022 21:00 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 SaleCommon Stock 100 $761.53 $76,153.00
Disclosure

SEC source: 0001883850-22-000094 · edgardoc.xml · nonDerivative · entry 9

BROWN MICHAEL S · CIK 0001174475 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,184

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

Read SEC document
November 08, 2022 Filed Nov 10, 2022 21:00 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 SaleCommon Stock 200 $760.70 $152,140.00
Disclosure

SEC source: 0001883850-22-000094 · edgardoc.xml · nonDerivative · entry 8

BROWN MICHAEL S · CIK 0001174475 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,284

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

F7 · price: Represents volume-weighted average price of sales of 200 shares of Company stock on November 8, 2022 at prices ranging from $760.50 to $760.89. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on November 8, 2022 at each separate price.

Read SEC document
November 08, 2022 Filed Nov 10, 2022 21:00 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 SaleCommon Stock 200 $754.70 $150,940.00
Disclosure

SEC source: 0001883850-22-000094 · edgardoc.xml · nonDerivative · entry 7

BROWN MICHAEL S · CIK 0001174475 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,484

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

F6 · price: Represents volume-weighted average price of sales of 200 shares of Company stock on November 8, 2022 at prices ranging from $754.68 to $754.71. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on November 8, 2022 at each separate price.

Read SEC document
November 08, 2022 Filed Nov 10, 2022 21:00 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 SaleCommon Stock 300 $753.66 $226,098.00
Disclosure

SEC source: 0001883850-22-000094 · edgardoc.xml · nonDerivative · entry 6

BROWN MICHAEL S · CIK 0001174475 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,684

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

F5 · price: Represents volume-weighted average price of sales of 300 shares of Company stock on November 8, 2022 at prices ranging from $753.15 to $753.99. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on November 8, 2022 at each separate price.

Read SEC document
November 08, 2022 Filed Nov 10, 2022 21:00 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 SaleCommon Stock 203 $752.14 $152,684.42
Disclosure

SEC source: 0001883850-22-000094 · edgardoc.xml · nonDerivative · entry 5

BROWN MICHAEL S · CIK 0001174475 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,984

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

F4 · price: Represents volume-weighted average price of sales of 203 shares of Company stock on November 8, 2022 at prices ranging from $752.02 to $752.91. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on November 8, 2022 at each separate price.

Read SEC document
November 08, 2022 Filed Nov 10, 2022 21:00 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 SaleCommon Stock 126 $751.23 $94,654.98
Disclosure

SEC source: 0001883850-22-000094 · edgardoc.xml · nonDerivative · entry 4

BROWN MICHAEL S · CIK 0001174475 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,187

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

F3 · price: Represents volume-weighted average price of sales of 126 shares of Company stock on November 8, 2022 at prices ranging from $751.10 to $751.75. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on November 8, 2022 at each separate price.

Read SEC document
November 08, 2022 Filed Nov 10, 2022 21:00 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 Exercise / conversionCommon Stock 1,564 $482.68 $754,911.52
Disclosure

SEC source: 0001883850-22-000094 · edgardoc.xml · nonDerivative · entry 3

BROWN MICHAEL S · CIK 0001174475 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,313

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 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

Read SEC document
November 08, 2022 Filed Nov 10, 2022 21:00 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 SaleCommon Stock 1,764 $748.48 $1,320,318.72
Disclosure

SEC source: 0001883850-22-000094 · edgardoc.xml · nonDerivative · entry 2

BROWN MICHAEL S · CIK 0001174475 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,749

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

F2 · price: Represents volume-weighted average price of sales of 1,764 shares of Company stock on November 8, 2022 at prices ranging from $748.24 to $748.58. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on November 8, 2022 at each separate price.

Read SEC document
November 08, 2022 Filed Nov 10, 2022 21:00 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 Exercise / conversionCommon Stock 2,431 $374.12 $909,485.72
Disclosure

SEC source: 0001883850-22-000094 · edgardoc.xml · nonDerivative · entry 1

BROWN MICHAEL S · CIK 0001174475 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,513

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 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

Read SEC document
March 30, 2022 Filed Mar 31, 2022 20:04 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 408 $0.00 Strike: $374.12 $0.00
Disclosure

SEC source: 0001708138-22-000030 · edgardoc.xml · derivative · entry 8

BROWN MICHAEL S · CIK 0001174475 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,431

Underlying: Common Stock · 408 shares

Expires 2030-01-02

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 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

F3 · derivative.exercise_date: On the date of the Issuer's first annual meeting of shareholders following the date of grant, a portion of these stock options equal to the portion of one year that had passed from the date of grant became exercisable, and the remainder became exercisable on the first anniversary of the date of grant.

Read SEC document
March 30, 2022 Filed Mar 31, 2022 20:04 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 SaleCommon Stock 408 $699.00 $285,192.00
Disclosure

SEC source: 0001708138-22-000030 · edgardoc.xml · nonDerivative · entry 4

BROWN MICHAEL S · CIK 0001174475 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,082

F1 · kind: Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).

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.