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Furcht Leo

Disclosed activity across 1 company

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39958
SEC CIK
0001775749

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Celcuity Inc.CELC · Entity 3991DirectorOctober 07, 2026October 09, 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.

Celcuity Inc.

Report date October 07, 2026 · Filed October 09, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect12,780 Reported balance After 2026-10-07 transaction · row 1
1 source row

Row 1 · 2026-10-07 · Exercise / conversion · Acquired 250 · Balance 12,780

Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $7.60 · Expires 2026-12-14Direct0 Reported balance After 2026-10-07 transaction · row 2 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 2 · 2026-10-07 · Exercise / conversion · Disposed 250 · Balance 0

F1: Fully vested.

Filing footnotes · ownership attribution and instrument terms

F1: Fully vested.

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
October 07, 2026 Filed Oct 9, 2026 20:13 UTC Celcuity Inc. CELC · Entity 3991 Exercise / conversionStock Option (right to buy) · Derivative 250 $0.00 Strike: $7.60 $0.00
Disclosure

SEC source: 0001775749-26-000004 · form4-10092026_081009.xml · derivative · entry 2

Furcht Leo · CIK 0001775749 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 250 shares

Expires 2026-12-14

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: Fully vested.

Read SEC document
October 07, 2026 Filed Oct 9, 2026 20:13 UTC Celcuity Inc. CELC · Entity 3991 Exercise / conversionCommon Stock 250 $7.60 $1,900.00
Disclosure

SEC source: 0001775749-26-000004 · form4-10092026_081009.xml · nonDerivative · entry 1

Furcht Leo · CIK 0001775749 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,780

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
June 05, 2026 Filed Jun 9, 2026 22:22 UTC Celcuity Inc. CELC · Entity 3991 GrantCommon Stock 1,530 $0.00 $0.00
Disclosure

SEC source: 0001775749-26-000002 · form4-06092026_100638.xml · nonDerivative · entry 1

Furcht Leo · CIK 0001775749 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,530

F1 · shares: Represents restricted stock units that will vest upon the earlier of (i) the 2027 annual meeting of stockholders of Celcuity Inc. or (ii) April 30, 2027.

Read SEC document
December 04, 2025 Filed Dec 8, 2025 21:30 UTC Celcuity Inc. CELC · Entity 3991 Exercise / conversionStock Option (right to buy) · Derivative 250 $0.00 Strike: $7.60 $0.00
Disclosure

SEC source: 0001775749-25-000006 · form4-12082025_091246.xml · derivative · entry 2

Furcht Leo · CIK 0001775749 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 250 shares

Expires 2025-12-14

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: Fully vested.

Read SEC document
December 04, 2025 Filed Dec 8, 2025 21:30 UTC Celcuity Inc. CELC · Entity 3991 Exercise / conversionCommon Stock 250 $7.60 $1,900.00
Disclosure

SEC source: 0001775749-25-000006 · form4-12082025_091246.xml · nonDerivative · entry 1

Furcht Leo · CIK 0001775749 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,000

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

Read SEC document
May 19, 2025 Filed May 21, 2025 20:43 UTC Celcuity Inc. CELC · Entity 3991 GrantStock Option (right to buy) · Derivative 14,048 $0.00 Strike: $10.69 $0.00
Disclosure

SEC source: 0001415889-25-013946 · form4-05212025_080545.xml · derivative · entry 1

Furcht Leo · CIK 0001775749 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 14,048

Underlying: Common Stock · 14,048 shares

Expires 2035-05-19

F1 · derivative.exercise_date: This Option will vest and become exercisable on April 30, 2026, or if earlier, the date of the Company's 2026 Annual Meeting of Stockholders.

Read SEC document
December 02, 2024 Filed Dec 3, 2024 23:11 UTC Celcuity Inc. CELC · Entity 3991 Exercise / conversionEmployee Stock Option (right to buy) · Derivative 250 $0.00 Strike: $3.60 $0.00
Disclosure

SEC source: 0001415889-24-028189 · form4-12032024_111255.xml · derivative · entry 2

Furcht Leo · CIK 0001775749 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 250 shares

Expires 2024-12-14

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: Fully vested.

Read SEC document
December 02, 2024 Filed Dec 3, 2024 23:11 UTC Celcuity Inc. CELC · Entity 3991 Exercise / conversionCommon Stock 250 $3.60 $900.00
Disclosure

SEC source: 0001415889-24-028189 · form4-12032024_111255.xml · nonDerivative · entry 1

Furcht Leo · CIK 0001775749 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,750

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
June 04, 2024 Filed Jun 6, 2024 20:16 UTC Celcuity Inc. CELC · Entity 3991 GrantStock Option (right to buy) · Derivative 8,153 $0.00 Strike: $14.83 $0.00
Disclosure

SEC source: 0001062993-24-012035 · form4.xml · derivative · entry 12

Furcht Leo · CIK 0001775749 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 8,153

Underlying: Common Stock · 8,153 shares

Expires 2034-06-04

F2 · derivative.exercise_date: This Option will vest and become exercisable on April 30, 2025, or if earlier, the date of the Company's 2025 Annual Meeting of Stockholders.

Read SEC document
November 28, 2023 Filed Nov 30, 2023 21:12 UTC Celcuity Inc. CELC · Entity 3991 Exercise / conversionStock Option (right to buy) · Derivative 250 $0.00 Strike: $1.60 $0.00
Disclosure

SEC source: 0001062993-23-021629 · form4.xml · derivative · entry 2

Furcht Leo · CIK 0001775749 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 250 shares

Expires 2023-12-14

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: Fully vested.

Read SEC document
November 28, 2023 Filed Nov 30, 2023 21:12 UTC Celcuity Inc. CELC · Entity 3991 Exercise / conversionCommon Stock 250 $1.60 $400.00
Disclosure

SEC source: 0001062993-23-021629 · form4.xml · nonDerivative · entry 1

Furcht Leo · CIK 0001775749 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,500

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

Read SEC document
May 22, 2023 Filed May 24, 2023 20:32 UTC Celcuity Inc. CELC · Entity 3991 PurchaseCommon Stock 10,000 $10.32 $103,187.00
Disclosure

SEC source: 0001062993-23-012051 · form4.xml · nonDerivative · entry 1

Furcht Leo · CIK 0001775749 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,250

Read SEC document
May 15, 2023 Filed May 17, 2023 20:21 UTC Celcuity Inc. CELC · Entity 3991 GrantStock Option (right to buy) · Derivative 11,645 $0.00 Strike: $9.58 $0.00
Disclosure

SEC source: 0001062993-23-011375 · form4.xml · derivative · entry 12

Furcht Leo · CIK 0001775749 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 11,645

Underlying: Common Stock · 11,645 shares

Expires 2033-05-15

F2 · derivative.exercise_date: This Option will vest and become exercisable on April 30, 2024, or if earlier, the date of the Company's 2024 Annual Meeting of Stockholders.

Read SEC document
November 29, 2022 Filed Dec 6, 2022 21:35 UTC Celcuity Inc. CELC · Entity 3991 Exercise / conversionStock Option (right to buy) · Derivative 250 $0.00 Strike: $1.60 $0.00
Disclosure

SEC source: 0001062993-22-023426 · form4.xml · derivative · entry 2

Furcht Leo · CIK 0001775749 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 250 shares

Expires 2022-12-14

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: Fully vested.

Read SEC document
November 29, 2022 Filed Dec 6, 2022 21:35 UTC Celcuity Inc. CELC · Entity 3991 Exercise / conversionCommon Stock 250 $1.60 $400.00
Disclosure

SEC source: 0001062993-22-023426 · form4.xml · nonDerivative · entry 1

Furcht Leo · CIK 0001775749 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 250

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

Read SEC document
May 17, 2022 Filed May 20, 2022 00:42 UTC Celcuity Inc. CELC · Entity 3991 GrantStock Option (right to buy) · Derivative 24,449 $0.00 Strike: $5.50 $0.00
Disclosure

SEC source: 0001437749-22-013131 · rdgdoc.xml · derivative · entry 15

Furcht Leo · CIK 0001775749 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,449

Underlying: Common Stock · 24,449 shares

Expires 2032-05-17

F3 · derivative.exercise_date: This Option will vest and become exercisable on April 30, 2023, or if earlier, the date of the Company's 2023 Annual Meeting of Stockholders.

Read SEC document
May 17, 2022 Filed May 20, 2022 00:42 UTC Celcuity Inc. CELC · Entity 3991 GrantStock Option (right to buy) · Derivative 4,619 Not disclosed Strike: $5.50 Not disclosed
Disclosure

SEC source: 0001437749-22-013131 · rdgdoc.xml · derivative · entry 14

Furcht Leo · CIK 0001775749 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,619

Underlying: Common Stock · 4,619 shares

Expires 2031-05-12

F2 · price: The transactions reported herein reflect a one-time stock option repricing (the "Option Repricing") effective on May 17, 2022 and are being reported in this manner solely to comply with the technical reporting requirements under Section 16(a) of the Securities Exchange Act of 1934. Pursuant to the Option Repricing, the exercise price of the Stock Option has been amended to reduce such exercise price to $5.50 per share, the closing price of the issuer's common stock on The Nasdaq Capital Market as of the date of such repricing. There have been no other changes to the terms of the Stock Option.

F1 · derivative.exercise_date: Fully vested.

Read SEC document
May 17, 2022 Filed May 20, 2022 00:42 UTC Celcuity Inc. CELC · Entity 3991 Disposition to issuerStock Option (right to buy) · Derivative 4,619 Not disclosed Strike: $26.99 Not disclosed
Disclosure

SEC source: 0001437749-22-013131 · rdgdoc.xml · derivative · entry 13

Furcht Leo · CIK 0001775749 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 4,619 shares

Expires 2031-05-12

F2 · price: The transactions reported herein reflect a one-time stock option repricing (the "Option Repricing") effective on May 17, 2022 and are being reported in this manner solely to comply with the technical reporting requirements under Section 16(a) of the Securities Exchange Act of 1934. Pursuant to the Option Repricing, the exercise price of the Stock Option has been amended to reduce such exercise price to $5.50 per share, the closing price of the issuer's common stock on The Nasdaq Capital Market as of the date of such repricing. There have been no other changes to the terms of the Stock Option.

F1 · derivative.exercise_date: Fully vested.

Read SEC document
May 17, 2022 Filed May 20, 2022 00:42 UTC Celcuity Inc. CELC · Entity 3991 GrantStock Option (right to buy) · Derivative 5,054 Not disclosed Strike: $5.50 Not disclosed
Disclosure

SEC source: 0001437749-22-013131 · rdgdoc.xml · derivative · entry 11

Furcht Leo · CIK 0001775749 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,054

Underlying: Common Stock · 5,054 shares

Expires 2029-05-16

F2 · price: The transactions reported herein reflect a one-time stock option repricing (the "Option Repricing") effective on May 17, 2022 and are being reported in this manner solely to comply with the technical reporting requirements under Section 16(a) of the Securities Exchange Act of 1934. Pursuant to the Option Repricing, the exercise price of the Stock Option has been amended to reduce such exercise price to $5.50 per share, the closing price of the issuer's common stock on The Nasdaq Capital Market as of the date of such repricing. There have been no other changes to the terms of the Stock Option.

F1 · derivative.exercise_date: Fully vested.

Read SEC document
May 17, 2022 Filed May 20, 2022 00:42 UTC Celcuity Inc. CELC · Entity 3991 Disposition to issuerStock Option (right to buy) · Derivative 5,054 Not disclosed Strike: $22.45 Not disclosed
Disclosure

SEC source: 0001437749-22-013131 · rdgdoc.xml · derivative · entry 10

Furcht Leo · CIK 0001775749 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 5,054 shares

Expires 2029-05-16

F2 · price: The transactions reported herein reflect a one-time stock option repricing (the "Option Repricing") effective on May 17, 2022 and are being reported in this manner solely to comply with the technical reporting requirements under Section 16(a) of the Securities Exchange Act of 1934. Pursuant to the Option Repricing, the exercise price of the Stock Option has been amended to reduce such exercise price to $5.50 per share, the closing price of the issuer's common stock on The Nasdaq Capital Market as of the date of such repricing. There have been no other changes to the terms of the Stock Option.

F1 · derivative.exercise_date: Fully vested.

Read SEC document
May 17, 2022 Filed May 20, 2022 00:42 UTC Celcuity Inc. CELC · Entity 3991 GrantStock Option (right to buy) · Derivative 500 Not disclosed Strike: $5.50 Not disclosed
Disclosure

SEC source: 0001437749-22-013131 · rdgdoc.xml · derivative · entry 9

Furcht Leo · CIK 0001775749 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 500

Underlying: Common Stock · 500 shares

Expires 2028-12-31

F2 · price: The transactions reported herein reflect a one-time stock option repricing (the "Option Repricing") effective on May 17, 2022 and are being reported in this manner solely to comply with the technical reporting requirements under Section 16(a) of the Securities Exchange Act of 1934. Pursuant to the Option Repricing, the exercise price of the Stock Option has been amended to reduce such exercise price to $5.50 per share, the closing price of the issuer's common stock on The Nasdaq Capital Market as of the date of such repricing. There have been no other changes to the terms of the Stock Option.

F1 · derivative.exercise_date: Fully vested.

Read SEC document
May 17, 2022 Filed May 20, 2022 00:42 UTC Celcuity Inc. CELC · Entity 3991 Disposition to issuerStock Option (right to buy) · Derivative 500 Not disclosed Strike: $23.99 Not disclosed
Disclosure

SEC source: 0001437749-22-013131 · rdgdoc.xml · derivative · entry 8

Furcht Leo · CIK 0001775749 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 500 shares

Expires 2028-12-31

F2 · price: The transactions reported herein reflect a one-time stock option repricing (the "Option Repricing") effective on May 17, 2022 and are being reported in this manner solely to comply with the technical reporting requirements under Section 16(a) of the Securities Exchange Act of 1934. Pursuant to the Option Repricing, the exercise price of the Stock Option has been amended to reduce such exercise price to $5.50 per share, the closing price of the issuer's common stock on The Nasdaq Capital Market as of the date of such repricing. There have been no other changes to the terms of the Stock Option.

F1 · derivative.exercise_date: Fully vested.

Read SEC document
May 17, 2022 Filed May 20, 2022 00:42 UTC Celcuity Inc. CELC · Entity 3991 GrantStock Option (right to buy) · Derivative 500 Not disclosed Strike: $5.50 Not disclosed
Disclosure

SEC source: 0001437749-22-013131 · rdgdoc.xml · derivative · entry 7

Furcht Leo · CIK 0001775749 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 500

Underlying: Common Stock · 500 shares

Expires 2027-12-29

F2 · price: The transactions reported herein reflect a one-time stock option repricing (the "Option Repricing") effective on May 17, 2022 and are being reported in this manner solely to comply with the technical reporting requirements under Section 16(a) of the Securities Exchange Act of 1934. Pursuant to the Option Repricing, the exercise price of the Stock Option has been amended to reduce such exercise price to $5.50 per share, the closing price of the issuer's common stock on The Nasdaq Capital Market as of the date of such repricing. There have been no other changes to the terms of the Stock Option.

F1 · derivative.exercise_date: Fully vested.

Read SEC document
May 17, 2022 Filed May 20, 2022 00:42 UTC Celcuity Inc. CELC · Entity 3991 Disposition to issuerStock Option (right to buy) · Derivative 500 Not disclosed Strike: $18.95 Not disclosed
Disclosure

SEC source: 0001437749-22-013131 · rdgdoc.xml · derivative · entry 6

Furcht Leo · CIK 0001775749 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 500 shares

Expires 2027-12-29

F2 · price: The transactions reported herein reflect a one-time stock option repricing (the "Option Repricing") effective on May 17, 2022 and are being reported in this manner solely to comply with the technical reporting requirements under Section 16(a) of the Securities Exchange Act of 1934. Pursuant to the Option Repricing, the exercise price of the Stock Option has been amended to reduce such exercise price to $5.50 per share, the closing price of the issuer's common stock on The Nasdaq Capital Market as of the date of such repricing. There have been no other changes to the terms of the Stock Option.

F1 · derivative.exercise_date: Fully vested.

Read SEC document
May 12, 2021 Filed May 14, 2021 21:03 UTC Celcuity Inc. CELC · Entity 3991 GrantStock Option (right to buy) · Derivative 4,619 $0.00 Strike: $26.99 $0.00
Disclosure

SEC source: 0000914190-21-000158 · edgar.xml · derivative · entry 10

Furcht Leo · CIK 0001775749 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,619

Underlying: Common Stock · 4,619 shares

Expires 2031-05-12

F2 · derivative.exercise_date: This Option will vest and become exercisable on April 30, 2022, or if earlier, the date of the Company's 2022 Annual Meeting of Stockholders.

Read SEC document
May 14, 2020 Filed May 18, 2020 20:27 UTC Celcuity Inc. CELC · Entity 3991 GrantStock Option (right to buy) · Derivative 25,308 $0.00 Strike: $5.10 $0.00
Disclosure

SEC source: 0000914190-20-000175 · edgar.xml · derivative · entry 9

Furcht Leo · CIK 0001775749 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,308

Underlying: Common Stock · 25,308 shares

Expires 2030-05-14

F2 · derivative.exercise_date: This Option will vest and become exercisable on April 30, 2021, or if earlier, the date of the Company's 2021 Annual Meeting of Stockholders.

Read SEC document
May 16, 2019 Filed May 20, 2019 20:05 UTC Celcuity Inc. CELC · Entity 3991 GrantStock Option (right to buy) · Derivative 5,054 $0.00 Strike: $22.45 $0.00
Disclosure

SEC source: 0000914190-19-000180 · edgar.xml · derivative · entry 8

Furcht Leo · CIK 0001775749 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,054

Underlying: Common Stock · 5,054 shares

Expires 2029-05-16

F3 · derivative.exercise_date: This Option will vest and become exercisable on April 30, 2020, or if earlier, the date of the Company's 2020 Annual Meeting of Stockholders.

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.