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Jermasek Douglas

Disclosed activity across 1 company

Tapewire entity
38016
SEC CIK
0001955273

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Unicycive Therapeutics, Inc.UNCY · Entity 6568EVP, Corporate StrategyMay 14, 2026June 15, 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.

Unicycive Therapeutics, Inc.

Report date May 14, 2026 · Filed June 15, 2026 · Amendment

Amendment: balances below belong to this corrected disclosure, not necessarily a complete replacement of earlier positions.

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Restricted Stock UnitsSEC Table II · derivative / convertible security · Conversion / exercise price $0.00Direct169,500 Reported balance After 2026-05-14 transaction · row 1 Amendment: may correct only part of an earlier disclosure.
1 source row

Row 1 · 2026-05-14 · Grant · Acquired 169,500 · Balance 169,500

F1: Represents grant of restricted stock units (the "RSU Award") payable solely in common stock of the Issuer. 23,542 shares vest upon grant and 4,708 shares vest monthly over 31 months beginning June 1, 2026, subject to the Reporting Person's continued service with the Issuer.

Filing footnotes · ownership attribution and instrument terms

F1: Represents grant of restricted stock units (the "RSU Award") payable solely in common stock of the Issuer. 23,542 shares vest upon grant and 4,708 shares vest monthly over 31 months beginning June 1, 2026, subject to the Reporting Person's continued service with the Issuer.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
May 14, 2026 Filed May 20, 2026 20:30 UTC Unicycive Therapeutics, Inc. UNCY · Entity 6568 GrantRestricted Stock Units · Derivative 169,500 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001213900-26-059560 · ownership.xml · derivative · entry 1

Jermasek Douglas · CIK 0001955273 · EVP, Corporate Strategy

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 169,500

Underlying: Common Stock · 169,500 shares

Expires not disclosed

F1 · derivative.exercise_date: Represents grant of restricted stock units (the "RSU Award") payable solely in common stock of the Issuer. The shares subject to the RSU award vest 1/3 on the anniversary of the grant date for 3 years, subject to the Reporting Person's continued service with the Issuer.

F1 · derivative.expiration_date: Represents grant of restricted stock units (the "RSU Award") payable solely in common stock of the Issuer. The shares subject to the RSU award vest 1/3 on the anniversary of the grant date for 3 years, subject to the Reporting Person's continued service with the Issuer.

Read SEC document
May 14, 2026 Filed Jun 15, 2026 21:23 UTC Amendment Unicycive Therapeutics, Inc. UNCY · Entity 6568 GrantRestricted Stock Units · Derivative 169,500 $0.00 Strike: $0.00 $0.00
Disclosure

SEC source: 0001213900-26-068915 · ownership.xml · derivative · entry 1

Jermasek Douglas · CIK 0001955273 · EVP, Corporate Strategy

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 169,500

Underlying: Common Stock · 169,500 shares

Expires not disclosed

F1 · derivative.exercise_date: Represents grant of restricted stock units (the "RSU Award") payable solely in common stock of the Issuer. 23,542 shares vest upon grant and 4,708 shares vest monthly over 31 months beginning June 1, 2026, subject to the Reporting Person's continued service with the Issuer.

F1 · derivative.expiration_date: Represents grant of restricted stock units (the "RSU Award") payable solely in common stock of the Issuer. 23,542 shares vest upon grant and 4,708 shares vest monthly over 31 months beginning June 1, 2026, subject to the Reporting Person's continued service with the Issuer.

Read SEC document
July 28, 2025 Filed Jul 30, 2025 20:30 UTC Unicycive Therapeutics, Inc. UNCY · Entity 6568 GrantStock Options · Derivative 10,000 $0.00 Strike: $4.71 $0.00
Disclosure

SEC source: 0001213900-25-069300 · ownership.xml · derivative · entry 1

Jermasek Douglas · CIK 0001955273 · EVP of Corporate Strategy

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 215,500

Underlying: Common Stock · 10,000 shares

Expires 2035-07-28

F1 · derivative.exercise_date: 2,500 of the stock options vest on first anniversary of the date of grant and 1/36th of the remaining options vest at the end of each successive month thereafter.

Read SEC document
August 12, 2024 Filed Aug 14, 2024 20:15 UTC Unicycive Therapeutics, Inc. UNCY · Entity 6568 GrantStock Options · Derivative 81,750 $0.00 Strike: $0.34 $0.00
Disclosure

SEC source: 0001213900-24-069037 · ownership.xml · derivative · entry 1

Jermasek Douglas · CIK 0001955273 · EVP of Corporate Strategy

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,055,000

Underlying: Common Stock · 81,750 shares

Expires 2034-08-12

F1 · derivative.exercise_date: 20,438 of the stock options vest on first anniversary of the date of grant and 1/36th of the remaining options vest at the end of each successive month thereafter.

Read SEC document
April 15, 2024 Filed Apr 17, 2024 20:32 UTC Unicycive Therapeutics, Inc. UNCY · Entity 6568 GrantStock Options · Derivative 463,250 $0.00 Strike: $1.14 $0.00
Disclosure

SEC source: 0001213900-24-033831 · ownership.xml · derivative · entry 1

Jermasek Douglas · CIK 0001955273 · EVP of Corporate Strategy

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,973,250

Underlying: Common Stock · 463,250 shares

Expires 2034-04-15

F1 · derivative.exercise_date: 115,813 of the stock options vest on first anniversary of the date of grant and 1/36th of the remaining options vest at the end of each successive month thereafter.

Read SEC document
August 28, 2023 Filed Aug 30, 2023 20:45 UTC Unicycive Therapeutics, Inc. UNCY · Entity 6568 GrantStock Options · Derivative 1,355,000 $0.00 Strike: $0.75 $0.00
Disclosure

SEC source: 0001213900-23-072246 · ownership.xml · derivative · entry 1

Jermasek Douglas · CIK 0001955273 · EVP of Corporate Strategy

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,510,000

Underlying: Common Stock · 1,355,000 shares

Expires 2033-08-28

F1 · derivative.exercise_date: 338,750 of the stock options vest on first anniversary of the date of grant and 1/36th of the remaining options vest at the end of each successive month thereafter.

Read SEC document
July 11, 2023 Filed Jul 13, 2023 23:33 UTC Unicycive Therapeutics, Inc. UNCY · Entity 6568 Exercise / conversionWarrant (right to buy) · Derivative 115,275 Not disclosed Strike: $0.74 Not disclosed
Disclosure

SEC source: 0001213900-23-056875 · ownership.xml · derivative · entry 5

Jermasek Douglas · CIK 0001955273 · EVP of Corporate Strategy

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 115,275

Underlying: Series A-5 Convertible Preferred Stock · 115,275 shares

Expires not disclosed

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

F1 · price: The reported securities were included within the units issued to the reporting person upon conversion of the Series A-1 Convertible Preferred Stock. The Series A-1 Convertible Preferred Stock converted into units at an exercise price of $0.49 per share.

F5 · derivative.expiration_date: The Tranche C Warrants issued to the reporting person as part of the units issued upon conversion of the Series A-1 Convertible Preferred Stock expire twenty-one (21) days following the Company's public disclosure of financial results for four (4) quarters of commercial sales of Renazorb following receipt of Transitional Drug Add-On Payment Adjustment approval for Renazorb, commencing with the first quarter in which the Company receives revenue from Centers for Medicare and Medicaid Services for Renazorb under the Transitional Drug Add-On Payment Adjustment.

Read SEC document
July 11, 2023 Filed Jul 13, 2023 23:33 UTC Unicycive Therapeutics, Inc. UNCY · Entity 6568 Exercise / conversionWarrant (right to buy) · Derivative 72,047 Not disclosed Strike: $0.59 Not disclosed
Disclosure

SEC source: 0001213900-23-056875 · ownership.xml · derivative · entry 4

Jermasek Douglas · CIK 0001955273 · EVP of Corporate Strategy

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 72,047

Underlying: Series A-4 Convertible Preferred Stock · 72,047 shares

Expires not disclosed

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

F1 · price: The reported securities were included within the units issued to the reporting person upon conversion of the Series A-1 Convertible Preferred Stock. The Series A-1 Convertible Preferred Stock converted into units at an exercise price of $0.49 per share.

F4 · derivative.expiration_date: The Tranche B Warrants issued to the reporting person as part of the units issued upon conversion of the Series A-1 Convertible Preferred Stock expire twenty-one (21) days following the Company's announcement of receipt of Transitional Drug Add-On Payment Adjustment approval for Renazorb.

Read SEC document
July 11, 2023 Filed Jul 13, 2023 23:33 UTC Unicycive Therapeutics, Inc. UNCY · Entity 6568 Exercise / conversionWarrant (right to buy · Derivative 79,252 Not disclosed Strike: $0.54 Not disclosed
Disclosure

SEC source: 0001213900-23-056875 · ownership.xml · derivative · entry 3

Jermasek Douglas · CIK 0001955273 · EVP of Corporate Strategy

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 79,252

Underlying: Series A-3 Convertible Preferred Stock · 79,252 shares

Expires not disclosed

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

F1 · price: The reported securities were included within the units issued to the reporting person upon conversion of the Series A-1 Convertible Preferred Stock. The Series A-1 Convertible Preferred Stock converted into units at an exercise price of $0.49 per share.

F3 · derivative.expiration_date: The Tranche A Warrants issued to the reporting person as part of the units issued upon conversion of the Series A-1 Convertible Preferred Stock expire twenty-one (21) days following the Issuer's announcement of receipt of FDA approval for Renazorb.

Read SEC document
July 11, 2023 Filed Jul 13, 2023 23:33 UTC Unicycive Therapeutics, Inc. UNCY · Entity 6568 Exercise / conversionSeries A-1 Convertible Preferred Stock · Derivative 50 $1,000.00 Strike: $0.49 $50,000.00
Disclosure

SEC source: 0001213900-23-056875 · ownership.xml · derivative · entry 2

Jermasek Douglas · CIK 0001955273 · EVP of Corporate Strategy

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · Not disclosed shares

Expires not disclosed

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

F2 · derivative.exercise_date: On July 11, 2023, the shares of Series A-1 Convertible Preferred Stock automatically converted into units consisting of (1) 104,612 shares of common stock, (2) a Tranche A Warrant to purchase 79,252 shares of Series A-3 Convertible Preferred Stock, (3) a Tranche B Warrant to purchase 72,047 shares of Series A-4 Convertible Preferred Stock and (4) a Tranche C Warrant to purchase 115,275 shares of Series A-5 Convertible Preferred Stock. The shares of Series A-1 Convertible Preferred Stock had no expiration date prior to conversion.

F2 · derivative.expiration_date: On July 11, 2023, the shares of Series A-1 Convertible Preferred Stock automatically converted into units consisting of (1) 104,612 shares of common stock, (2) a Tranche A Warrant to purchase 79,252 shares of Series A-3 Convertible Preferred Stock, (3) a Tranche B Warrant to purchase 72,047 shares of Series A-4 Convertible Preferred Stock and (4) a Tranche C Warrant to purchase 115,275 shares of Series A-5 Convertible Preferred Stock. The shares of Series A-1 Convertible Preferred Stock had no expiration date prior to conversion.

F2 · derivative.underlying_shares: On July 11, 2023, the shares of Series A-1 Convertible Preferred Stock automatically converted into units consisting of (1) 104,612 shares of common stock, (2) a Tranche A Warrant to purchase 79,252 shares of Series A-3 Convertible Preferred Stock, (3) a Tranche B Warrant to purchase 72,047 shares of Series A-4 Convertible Preferred Stock and (4) a Tranche C Warrant to purchase 115,275 shares of Series A-5 Convertible Preferred Stock. The shares of Series A-1 Convertible Preferred Stock had no expiration date prior to conversion.

Read SEC document
July 11, 2023 Filed Jul 13, 2023 23:33 UTC Unicycive Therapeutics, Inc. UNCY · Entity 6568 Exercise / conversionCommon Stock 104,612 Not disclosed Not disclosed
Disclosure

SEC source: 0001213900-23-056875 · ownership.xml · nonDerivative · entry 1

Jermasek Douglas · CIK 0001955273 · EVP of Corporate Strategy

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 175,012

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 · price: The reported securities were included within the units issued to the reporting person upon conversion of the Series A-1 Convertible Preferred Stock. The Series A-1 Convertible Preferred Stock converted into units at an exercise price of $0.49 per share.

Read SEC document
March 08, 2023 Filed Mar 10, 2023 02:32 UTC Unicycive Therapeutics, Inc. UNCY · Entity 6568 GrantSeries A Convertible Preferred Stock · Derivative 50 $1,000.00 Strike: $0.49 $50,000.00
Disclosure

SEC source: 0001213900-23-018965 · ownership.xml · derivative · entry 1

Jermasek Douglas · CIK 0001955273 · EVP of Corporate Strategy

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50

Underlying: Common Stock · Not disclosed shares

Expires not disclosed

F1 · derivative.exercise_price: The Conversion Price of the Series A-1 Preferred Stock is subject to adjustment as set forth in that certain of Designation of Preferences, Rights and Limitations of the Series A Convertible Voting Preferred Stock attached as Exhibit 3.1 to the Issuer's Form 8-K filed with the Securities and Exchange Commission on March 6, 2023 (the "Certificate of Designation"). Capitalized terms that are used but not defined in this Form 4 have the meanings given to them in the Certificate of Designation.

F2 · derivative.exercise_date: The shares of Series A-1 Convertible Preferred Stock are not convertible until the stockholders of the Issuer approve the Proposals. Additionally, on the Automatic Conversion Date, as set forth in the Certificate of Designation, each share of Series A-1 Preferred Stock shall automatically convert into a unit consisting of (1) shares of Common Stock (or shares of Series A-2 Preferred Stock) equal to the quotient of (A) the Liquidation Preference divided by (B) the Conversion Price, (2) a Tranche A Warrant, (3) a Tranche B Warrant and (4) a Tranche C Warrant.

F3 · derivative.expiration_date: The shares of Series A-1 Convertible Preferred Stock have no expiration date.

F4 · derivative.expiration_date: The Tranche A Warrants are exercisable for Series A-3 Preferred Stock and expire upon the Issuer's satisfaction of certain milestones. The Tranche B Warrants are exercisable for Series A-4 Preferred Stock and expire upon the Issuer's satisfaction of certain milestones. The Tranche C Warrants are exercisable for Series A-5 Preferred Stock and expire upon the Issuer's satisfaction of certain milestones. All shares of Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series A-4 Preferred Stock and Series A-5 Preferred Stock have no expiration date and are convertible into shares of Common Stock in accordance with the Certificate of Designation.

F2 · derivative.underlying: The shares of Series A-1 Convertible Preferred Stock are not convertible until the stockholders of the Issuer approve the Proposals. Additionally, on the Automatic Conversion Date, as set forth in the Certificate of Designation, each share of Series A-1 Preferred Stock shall automatically convert into a unit consisting of (1) shares of Common Stock (or shares of Series A-2 Preferred Stock) equal to the quotient of (A) the Liquidation Preference divided by (B) the Conversion Price, (2) a Tranche A Warrant, (3) a Tranche B Warrant and (4) a Tranche C Warrant.

F4 · derivative.underlying: The Tranche A Warrants are exercisable for Series A-3 Preferred Stock and expire upon the Issuer's satisfaction of certain milestones. The Tranche B Warrants are exercisable for Series A-4 Preferred Stock and expire upon the Issuer's satisfaction of certain milestones. The Tranche C Warrants are exercisable for Series A-5 Preferred Stock and expire upon the Issuer's satisfaction of certain milestones. All shares of Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series A-4 Preferred Stock and Series A-5 Preferred Stock have no expiration date and are convertible into shares of Common Stock in accordance with the Certificate of Designation.

F2 · derivative.underlying_shares: The shares of Series A-1 Convertible Preferred Stock are not convertible until the stockholders of the Issuer approve the Proposals. Additionally, on the Automatic Conversion Date, as set forth in the Certificate of Designation, each share of Series A-1 Preferred Stock shall automatically convert into a unit consisting of (1) shares of Common Stock (or shares of Series A-2 Preferred Stock) equal to the quotient of (A) the Liquidation Preference divided by (B) the Conversion Price, (2) a Tranche A Warrant, (3) a Tranche B Warrant and (4) a Tranche C Warrant.

F4 · derivative.underlying_shares: The Tranche A Warrants are exercisable for Series A-3 Preferred Stock and expire upon the Issuer's satisfaction of certain milestones. The Tranche B Warrants are exercisable for Series A-4 Preferred Stock and expire upon the Issuer's satisfaction of certain milestones. The Tranche C Warrants are exercisable for Series A-5 Preferred Stock and expire upon the Issuer's satisfaction of certain milestones. All shares of Series A-2 Preferred Stock, Series A-3 Preferred Stock, Series A-4 Preferred Stock and Series A-5 Preferred Stock have no expiration date and are convertible into shares of Common Stock in accordance with the Certificate of Designation.

Read SEC document
November 21, 2022 Filed Nov 23, 2022 13:00 UTC Unicycive Therapeutics, Inc. UNCY · Entity 6568 GrantStock Options · Derivative 55,000 $0.00 Strike: $0.75 $0.00
Disclosure

SEC source: 0001213900-22-074722 · ownership.xml · derivative · entry 1

Jermasek Douglas · CIK 0001955273 · EVP of Corporate Strategy

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 155,000

Underlying: Common Stock · 55,000 shares

Expires 2032-11-21

F1 · derivative.exercise_date: 13,750 of the stock options vest on first anniversary of the date of grant and 1/36th of the remaining options vest at the end of each successive month thereafter.

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.