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SING GEORGE L

Disclosed activity across 1 company

Tapewire entity
70164
SEC CIK
0001225471

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
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.

REGENERON PHARMACEUTICALS, INC.

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

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect31,007 Reported balance After 2026-01-02 transaction · row 1
1 source row

Row 1 · 2026-01-02 · Grant · Acquired 155 · Balance 31,007

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 5 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 5 · 2026-01-02 · Grant · Acquired 1,962 · Balance 1,962

F2: 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 Spouse750 Reported balance Holding disclosure · report date 2026-01-02 · row 2 Holding and transaction disclosures are not merged.
1 source row

Row 2 · Balance 750

Common StockSEC Table I · non-derivativeIndirectby Spouse/Cust Son400 Reported balance Holding disclosure · report date 2026-01-02 · row 3 Holding and transaction disclosures are not merged.
1 source row

Row 3 · Balance 400

Common StockSEC Table I · non-derivativeIndirectby Trust for Son1,000 Reported balance Holding disclosure · report date 2026-01-02 · row 4 Holding and transaction disclosures are not merged.
1 source row

Row 4 · Balance 1,000

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: 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

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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
January 02, 2026 Filed Jan 6, 2026 21:16 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: 0001225471-26-000002 · edgardoc.xml · derivative · entry 5

SING GEORGE L · CIK 0001225471 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,962

Underlying: Common Stock · 1,962 shares

Expires 2036-01-02

F2 · 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 21:16 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 GrantCommon Stock 155 $0.00 $0.00
Disclosure

SEC source: 0001225471-26-000002 · edgardoc.xml · nonDerivative · entry 1

SING GEORGE L · CIK 0001225471 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 31,007

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 30, 2025 Filed Dec 31, 2025 22:05 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 9,212 $0.00 Strike: $520.01 $0.00
Disclosure

SEC source: 0001225471-25-000006 · edgardoc.xml · derivative · entry 6

SING GEORGE L · CIK 0001225471 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 9,212 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 · derivative.exercise_date: The stock option vested in three equal annual installments, commencing one year after the date of grant.

Read SEC document
December 30, 2025 Filed Dec 31, 2025 22:05 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 Tax withholdingCommon Stock 6,188 $774.03 $4,789,697.64
Disclosure

SEC source: 0001225471-25-000006 · edgardoc.xml · nonDerivative · entry 2

SING GEORGE L · CIK 0001225471 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,852

Read SEC document
December 30, 2025 Filed Dec 31, 2025 22:05 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 Exercise / conversionCommon Stock 9,212 $520.01 $4,790,332.12
Disclosure

SEC source: 0001225471-25-000006 · edgardoc.xml · nonDerivative · entry 1

SING GEORGE L · CIK 0001225471 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 37,040

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

Read SEC document
January 02, 2025 Filed Jan 3, 2025 21:02 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: 0001968202-25-000001 · edgardoc.xml · derivative · entry 8

SING GEORGE L · CIK 0001225471 · 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 3, 2025 21:02 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 GrantCommon Stock 166 $0.00 $0.00
Disclosure

SEC source: 0001968202-25-000001 · edgardoc.xml · nonDerivative · entry 3

SING GEORGE L · CIK 0001225471 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,828

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 31, 2024 Filed Jan 3, 2025 21:02 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 3,338 $0.00 Strike: $413.33 $0.00
Disclosure

SEC source: 0001968202-25-000001 · edgardoc.xml · derivative · entry 7

SING GEORGE L · CIK 0001225471 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,338 shares

Expires 2025-01-02

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.

F2 · derivative.exercise_date: The stock option vested in three equal annual installments, commencing one year after the date of grant.

Read SEC document
December 31, 2024 Filed Jan 3, 2025 21:02 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 Tax withholdingCommon Stock 1,948 $708.19 $1,379,554.12
Disclosure

SEC source: 0001968202-25-000001 · edgardoc.xml · nonDerivative · entry 2

SING GEORGE L · CIK 0001225471 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,662

Read SEC document
December 31, 2024 Filed Jan 3, 2025 21:02 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 Exercise / conversionCommon Stock 3,338 $413.33 $1,379,695.54
Disclosure

SEC source: 0001968202-25-000001 · edgardoc.xml · nonDerivative · entry 1

SING GEORGE L · CIK 0001225471 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,610

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

Read SEC document
September 04, 2024 Filed Sep 5, 2024 20:01 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 GiftCommon Stock 1,200 $0.00 $0.00
Disclosure

SEC source: 0001968202-24-000126 · edgardoc.xml · nonDerivative · entry 1

SING GEORGE L · CIK 0001225471 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,272

Read SEC document
May 03, 2024 Filed May 6, 2024 20:20 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 2,000 $0.00 Strike: $413.33 $0.00
Disclosure

SEC source: 0001883850-24-000020 · edgardoc.xml · derivative · entry 6

SING GEORGE L · CIK 0001225471 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,338

Underlying: Common Stock · 2,000 shares

Expires 2025-01-02

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

Read SEC document
May 03, 2024 Filed May 6, 2024 20:20 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 Tax withholdingCommon Stock 877 $942.53 $826,598.81
Disclosure

SEC source: 0001883850-24-000020 · edgardoc.xml · nonDerivative · entry 2

SING GEORGE L · CIK 0001225471 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,472

Read SEC document
May 03, 2024 Filed May 6, 2024 20:20 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 Exercise / conversionCommon Stock 2,000 $413.33 $826,660.00
Disclosure

SEC source: 0001883850-24-000020 · edgardoc.xml · nonDerivative · entry 1

SING GEORGE L · CIK 0001225471 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,349

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

Read SEC document
February 26, 2024 Filed Feb 28, 2024 21:04 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 1,000 $0.00 Strike: $413.33 $0.00
Disclosure

SEC source: 0001968202-24-000079 · edgardoc.xml · derivative · entry 8

SING GEORGE L · CIK 0001225471 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,338

Underlying: Common Stock · 1,000 shares

Expires 2025-01-02

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 · 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 26, 2024 Filed Feb 28, 2024 21:04 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 SaleCommon Stock 500 $995.00 $497,500.00
Disclosure

SEC source: 0001968202-24-000079 · edgardoc.xml · nonDerivative · entry 4

SING GEORGE L · CIK 0001225471 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,349

Read SEC document
February 26, 2024 Filed Feb 28, 2024 21:04 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 Exercise / conversionCommon Stock 500 $413.33 $206,665.00
Disclosure

SEC source: 0001968202-24-000079 · edgardoc.xml · nonDerivative · entry 3

SING GEORGE L · CIK 0001225471 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,849

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

Read SEC document
February 26, 2024 Filed Feb 28, 2024 21:04 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 SaleCommon Stock 500 $990.00 $495,000.00
Disclosure

SEC source: 0001968202-24-000079 · edgardoc.xml · nonDerivative · entry 2

SING GEORGE L · CIK 0001225471 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,349

Read SEC document
February 26, 2024 Filed Feb 28, 2024 21:04 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 Exercise / conversionCommon Stock 500 $413.33 $206,665.00
Disclosure

SEC source: 0001968202-24-000079 · edgardoc.xml · nonDerivative · entry 1

SING GEORGE L · CIK 0001225471 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,849

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

Read SEC document
February 23, 2024 Filed Feb 26, 2024 21:07 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 500 $0.00 Strike: $413.33 $0.00
Disclosure

SEC source: 0001968202-24-000072 · edgardoc.xml · derivative · entry 13

SING GEORGE L · CIK 0001225471 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,338

Underlying: Common Stock · 500 shares

Expires 2025-01-02

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 · 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 23, 2024 Filed Feb 26, 2024 21:07 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 SaleCommon Stock 500 $985.00 $492,500.00
Disclosure

SEC source: 0001968202-24-000072 · edgardoc.xml · nonDerivative · entry 8

SING GEORGE L · CIK 0001225471 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,349

Read SEC document
February 23, 2024 Filed Feb 26, 2024 21:07 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 Exercise / conversionCommon Stock 500 $413.33 $206,665.00
Disclosure

SEC source: 0001968202-24-000072 · edgardoc.xml · nonDerivative · entry 7

SING GEORGE L · CIK 0001225471 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,849

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

Read SEC document
February 22, 2024 Filed Feb 26, 2024 21:07 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 3,000 $0.00 Strike: $413.33 $0.00
Disclosure

SEC source: 0001968202-24-000072 · edgardoc.xml · derivative · entry 12

SING GEORGE L · CIK 0001225471 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,838

Underlying: Common Stock · 3,000 shares

Expires 2025-01-02

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 · 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 22, 2024 Filed Feb 26, 2024 21:07 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 SaleCommon Stock 1,000 $960.00 $960,000.00
Disclosure

SEC source: 0001968202-24-000072 · edgardoc.xml · nonDerivative · entry 6

SING GEORGE L · CIK 0001225471 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,349

Read SEC document
February 22, 2024 Filed Feb 26, 2024 21:07 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 Exercise / conversionCommon Stock 1,000 $413.33 $413,330.00
Disclosure

SEC source: 0001968202-24-000072 · edgardoc.xml · nonDerivative · entry 5

SING GEORGE L · CIK 0001225471 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,349

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

Read SEC document
February 22, 2024 Filed Feb 26, 2024 21:07 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 SaleCommon Stock 1,000 $965.00 $965,000.00
Disclosure

SEC source: 0001968202-24-000072 · edgardoc.xml · nonDerivative · entry 4

SING GEORGE L · CIK 0001225471 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,349

Read SEC document
February 22, 2024 Filed Feb 26, 2024 21:07 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 Exercise / conversionCommon Stock 1,000 $413.33 $413,330.00
Disclosure

SEC source: 0001968202-24-000072 · edgardoc.xml · nonDerivative · entry 3

SING GEORGE L · CIK 0001225471 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,349

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

Read SEC document
February 22, 2024 Filed Feb 26, 2024 21:07 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 SaleCommon Stock 1,000 $970.00 $970,000.00
Disclosure

SEC source: 0001968202-24-000072 · edgardoc.xml · nonDerivative · entry 2

SING GEORGE L · CIK 0001225471 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,349

Read SEC document
February 22, 2024 Filed Feb 26, 2024 21:07 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 Exercise / conversionCommon Stock 1,000 $413.33 $413,330.00
Disclosure

SEC source: 0001968202-24-000072 · edgardoc.xml · nonDerivative · entry 1

SING GEORGE L · CIK 0001225471 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 27,349

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

Read SEC document
February 09, 2024 Filed Feb 12, 2024 21:02 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 500 $0.00 Strike: $413.33 $0.00
Disclosure

SEC source: 0001968202-24-000062 · edgardoc.xml · derivative · entry 9

SING GEORGE L · CIK 0001225471 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,838

Underlying: Common Stock · 500 shares

Expires 2025-01-02

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 · 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 09, 2024 Filed Feb 12, 2024 21:02 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 SaleCommon Stock 500 $955.00 $477,500.00
Disclosure

SEC source: 0001968202-24-000062 · edgardoc.xml · nonDerivative · entry 4

SING GEORGE L · CIK 0001225471 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,349

Read SEC document
February 09, 2024 Filed Feb 12, 2024 21:02 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 Exercise / conversionCommon Stock 500 $413.33 $206,665.00
Disclosure

SEC source: 0001968202-24-000062 · edgardoc.xml · nonDerivative · entry 3

SING GEORGE L · CIK 0001225471 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,849

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

Read SEC document
February 08, 2024 Filed Feb 12, 2024 21:02 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 500 $0.00 Strike: $413.33 $0.00
Disclosure

SEC source: 0001968202-24-000062 · edgardoc.xml · derivative · entry 8

SING GEORGE L · CIK 0001225471 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,338

Underlying: Common Stock · 500 shares

Expires 2025-01-02

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 · 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 08, 2024 Filed Feb 12, 2024 21:02 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 SaleCommon Stock 500 $945.00 $472,500.00
Disclosure

SEC source: 0001968202-24-000062 · edgardoc.xml · nonDerivative · entry 2

SING GEORGE L · CIK 0001225471 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,349

Read SEC document
February 08, 2024 Filed Feb 12, 2024 21:02 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 Exercise / conversionCommon Stock 500 $413.33 $206,665.00
Disclosure

SEC source: 0001968202-24-000062 · edgardoc.xml · nonDerivative · entry 1

SING GEORGE L · CIK 0001225471 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,849

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

Read SEC document
January 02, 2024 Filed Jan 4, 2024 21:07 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: 0001968202-24-000024 · edgardoc.xml · derivative · entry 5

SING GEORGE L · CIK 0001225471 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,607

Underlying: Common Stock · 1,607 shares

Expires 2034-01-02

F2 · 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 21:07 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 GrantCommon Stock 135 $0.00 $0.00
Disclosure

SEC source: 0001968202-24-000024 · edgardoc.xml · nonDerivative · entry 1

SING GEORGE L · CIK 0001225471 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 26,349

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 03, 2023 Filed Jan 5, 2023 21:19 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: 0001883850-23-000016 · edgardoc.xml · derivative · entry 5

SING GEORGE L · CIK 0001225471 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,929

Underlying: Common Stock · 1,929 shares

Expires 2033-01-03

F2 · 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 21:19 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 GrantCommon Stock 165 $0.00 $0.00
Disclosure

SEC source: 0001883850-23-000016 · edgardoc.xml · nonDerivative · entry 1

SING GEORGE L · CIK 0001225471 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,214

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
February 28, 2022 Filed Mar 1, 2022 21:03 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 SaleCommon Stock 1,000 $617.00 $617,000.00
Disclosure

SEC source: 0001883850-22-000014 · edgardoc.xml · nonDerivative · entry 3

SING GEORGE L · CIK 0001225471 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,049

Read SEC document
February 28, 2022 Filed Mar 1, 2022 21:03 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 SaleCommon Stock 1,000 $614.00 $614,000.00
Disclosure

SEC source: 0001883850-22-000014 · edgardoc.xml · nonDerivative · entry 2

SING GEORGE L · CIK 0001225471 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,049

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February 25, 2022 Filed Mar 1, 2022 21:03 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 SaleCommon Stock 2,000 $621.00 $1,242,000.00
Disclosure

SEC source: 0001883850-22-000014 · edgardoc.xml · nonDerivative · entry 1

SING GEORGE L · CIK 0001225471 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,049

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January 03, 2022 Filed Jan 5, 2022 21:21 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 GrantNon-Qualified Stock Option (right to buy) · Derivative 2,707 $0.00 Strike: $625.60 $0.00
Disclosure

SEC source: 0001708138-22-000007 · edgardoc.xml · derivative · entry 5

SING GEORGE L · CIK 0001225471 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,707

Underlying: Common Stock · 2,707 shares

Expires 2032-01-03

F2 · 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.

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January 03, 2022 Filed Jan 5, 2022 21:21 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 GrantCommon Stock 191 $0.00 $0.00
Disclosure

SEC source: 0001708138-22-000007 · edgardoc.xml · nonDerivative · entry 1

SING GEORGE L · CIK 0001225471 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,049

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.

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November 22, 2021 Filed Nov 23, 2021 21:29 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 SaleCommon Stock 1,000 $660.00 $660,000.00
Disclosure

SEC source: 0001883850-21-000012 · edgardoc.xml · nonDerivative · entry 3

SING GEORGE L · CIK 0001225471 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 29,858

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November 22, 2021 Filed Nov 23, 2021 21:29 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 SaleCommon Stock 1,000 $655.00 $655,000.00
Disclosure

SEC source: 0001883850-21-000012 · edgardoc.xml · nonDerivative · entry 2

SING GEORGE L · CIK 0001225471 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,858

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November 19, 2021 Filed Nov 23, 2021 21:29 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 SaleCommon Stock 1,000 $655.00 $655,000.00
Disclosure

SEC source: 0001883850-21-000012 · edgardoc.xml · nonDerivative · entry 1

SING GEORGE L · CIK 0001225471 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,858

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November 18, 2021 Filed Nov 18, 2021 21:09 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 SaleCommon Stock 4,000 $650.00 $2,600,000.00
Disclosure

SEC source: 0001237899-21-000024 · edgardoc.xml · nonDerivative · entry 4

SING GEORGE L · CIK 0001225471 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,858

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November 16, 2021 Filed Nov 18, 2021 21:09 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 SaleCommon Stock 750 $650.00 $487,500.00
Disclosure

SEC source: 0001237899-21-000024 · edgardoc.xml · nonDerivative · entry 5

SING GEORGE L · CIK 0001225471 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · by Trust for Son

Disclosed balance after: 1,000

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November 16, 2021 Filed Nov 18, 2021 21:09 UTC REGENERON PHARMACEUTICALS, INC. REGN · Entity 2010 SaleCommon Stock 2,000 $660.00 $1,320,000.00
Disclosure

SEC source: 0001237899-21-000024 · edgardoc.xml · nonDerivative · entry 3

SING GEORGE L · CIK 0001225471 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,858

F1 · price: Represents volume-weighted average price of sales of 2,000 shares of Company stock on November 16, 2021 at prices ranging from $660.00 to $660.24. 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 16, 2021 at each separate price.

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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.