TapewireFind a company

person · Reporting owner

Cardon Lon

Disclosed activity across 2 companies

Tapewire entity
37296
SEC CIK
0001854337

Export transaction history ↓

Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Mirum Pharmaceuticals, Inc.MIRM · Entity 2416DirectorJune 15, 2026June 18, 2026
OnKure Therapeutics, Inc.RPHM · Entity 6550DirectorApril 08, 2021April 12, 2021

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.

Mirum Pharmaceuticals, Inc.

Report date June 15, 2026 · Filed June 18, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $101.00 · Expires 2036-06-14Direct3,772 Reported balance After 2026-06-15 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2026-06-15 · Grant · Acquired 3,772 · Balance 3,772

F1: The shares vest on the first anniversary of the grant date, provided that the option will in any case be fully vested on the date of the Issuer's 2027 annual stockholder meeting.

Restricted Stock UnitsSEC Table II · derivative / convertible securityDirect1,980 Reported balance After 2026-06-15 transaction · row 2 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 2 · 2026-06-15 · Grant · Acquired 1,980 · Balance 1,980

F2: Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock and will vest on the first anniversary of the grant date, provided that it will in any case be fully vested on the date of the Issuer's 2027 annual stockholder meeting.

Filing footnotes · ownership attribution and instrument terms

F1: The shares vest on the first anniversary of the grant date, provided that the option will in any case be fully vested on the date of the Issuer's 2027 annual stockholder meeting.

F2: Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock and will vest on the first anniversary of the grant date, provided that it will in any case be fully vested on the date of the Issuer's 2027 annual stockholder meeting.

OnKure Therapeutics, Inc.

Report date April 08, 2021 · Filed April 12, 2021

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $15.00 · Expires 2031-04-07Direct14,000 Reported balance After 2021-04-08 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2021-04-08 · Grant · Acquired 14,000 · Balance 14,000

F1: The shares subject to the option vest on April 8, 2022.

Filing footnotes · ownership attribution and instrument terms

F1: The shares subject to the option vest on April 8, 2022.

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
June 15, 2026 Filed Jun 18, 2026 00:30 UTC Mirum Pharmaceuticals, Inc. MIRM · Entity 2416 GrantRestricted Stock Units · Derivative 1,980 $0.00 $0.00
Disclosure

SEC source: 0001854337-26-000004 · form4-06172026_080618.xml · derivative · entry 2

Cardon Lon · CIK 0001854337 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,980

Underlying: Common Stock · 1,980 shares

Expires not disclosed

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock and will vest on the first anniversary of the grant date, provided that it will in any case be fully vested on the date of the Issuer's 2027 annual stockholder meeting.

F2 · derivative.exercise_date: Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock and will vest on the first anniversary of the grant date, provided that it will in any case be fully vested on the date of the Issuer's 2027 annual stockholder meeting.

F2 · derivative.expiration_date: Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock and will vest on the first anniversary of the grant date, provided that it will in any case be fully vested on the date of the Issuer's 2027 annual stockholder meeting.

Read SEC document
June 15, 2026 Filed Jun 18, 2026 00:30 UTC Mirum Pharmaceuticals, Inc. MIRM · Entity 2416 GrantStock Option (right to buy) · Derivative 3,772 $0.00 Strike: $101.00 $0.00
Disclosure

SEC source: 0001854337-26-000004 · form4-06172026_080618.xml · derivative · entry 1

Cardon Lon · CIK 0001854337 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,772

Underlying: Common Stock · 3,772 shares

Expires 2036-06-14

F1 · derivative.exercise_date: The shares vest on the first anniversary of the grant date, provided that the option will in any case be fully vested on the date of the Issuer's 2027 annual stockholder meeting.

Read SEC document
May 29, 2026 Filed Jun 2, 2026 23:50 UTC Mirum Pharmaceuticals, Inc. MIRM · Entity 2416 Exercise / conversionRestricted Stock Units · Derivative 3,977 $0.00 $0.00
Disclosure

SEC source: 0001854337-26-000002 · form4-06022026_070605.xml · derivative · entry 2

Cardon Lon · CIK 0001854337 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,977 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 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of common stock (or its cash equivalent, at the discretion of the Issuer).

F2 · derivative.exercise_date: Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock and vests on May 29, 2026.

F2 · derivative.expiration_date: Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock and vests on May 29, 2026.

Read SEC document
May 29, 2026 Filed Jun 2, 2026 23:50 UTC Mirum Pharmaceuticals, Inc. MIRM · Entity 2416 Exercise / conversionCommon Stock 3,977 Not disclosed Not disclosed
Disclosure

SEC source: 0001854337-26-000002 · form4-06022026_070605.xml · nonDerivative · entry 1

Cardon Lon · CIK 0001854337 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 9,680

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: Each restricted stock unit represents a contingent right to receive one share of common stock (or its cash equivalent, at the discretion of the Issuer).

Read SEC document
May 29, 2025 Filed Jun 2, 2025 23:34 UTC Mirum Pharmaceuticals, Inc. MIRM · Entity 2416 GrantRestricted Stock Units · Derivative 3,977 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-015301 · form4-06022025_110626.xml · derivative · entry 4

Cardon Lon · CIK 0001854337 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 3,977

Underlying: Common Stock · 3,977 shares

Expires not disclosed

F4 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock and will vest on the first anniversary of the grant date, provided that it will in any case be fully vested on the date of the Issuer's 2026 annual stockholder meeting.

F4 · derivative.exercise_date: Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock and will vest on the first anniversary of the grant date, provided that it will in any case be fully vested on the date of the Issuer's 2026 annual stockholder meeting.

F4 · derivative.expiration_date: Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock and will vest on the first anniversary of the grant date, provided that it will in any case be fully vested on the date of the Issuer's 2026 annual stockholder meeting.

Read SEC document
May 29, 2025 Filed Jun 2, 2025 23:34 UTC Mirum Pharmaceuticals, Inc. MIRM · Entity 2416 GrantStock Option (right to buy) · Derivative 6,268 $0.00 Strike: $44.00 $0.00
Disclosure

SEC source: 0001415889-25-015301 · form4-06022025_110626.xml · derivative · entry 3

Cardon Lon · CIK 0001854337 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,268

Underlying: Common Stock · 6,268 shares

Expires 2035-05-28

F3 · derivative.exercise_date: The shares vest on the first anniversary of the grant date, provided that the option will in any case be fully vested on the date of the Issuer's 2026 annual stockholder meeting.

Read SEC document
May 29, 2025 Filed Jun 2, 2025 23:34 UTC Mirum Pharmaceuticals, Inc. MIRM · Entity 2416 Exercise / conversionRestricted Stock Units · Derivative 5,703 $0.00 $0.00
Disclosure

SEC source: 0001415889-25-015301 · form4-06022025_110626.xml · derivative · entry 2

Cardon Lon · CIK 0001854337 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 5,703 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 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of common stock (or its cash equivalent, at the discretion of the Issuer).

F2 · derivative.exercise_date: The restricted stock unit vests on the first anniversary of the grant date, provided that it will in any case be fully vested on the date of the Issuer's 2025 annual stockholder meeting.

F2 · derivative.expiration_date: The restricted stock unit vests on the first anniversary of the grant date, provided that it will in any case be fully vested on the date of the Issuer's 2025 annual stockholder meeting.

Read SEC document
May 29, 2025 Filed Jun 2, 2025 23:34 UTC Mirum Pharmaceuticals, Inc. MIRM · Entity 2416 Exercise / conversionCommon Stock 5,703 Not disclosed Not disclosed
Disclosure

SEC source: 0001415889-25-015301 · form4-06022025_110626.xml · nonDerivative · entry 1

Cardon Lon · CIK 0001854337 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,703

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: Each restricted stock unit represents a contingent right to receive one share of common stock (or its cash equivalent, at the discretion of the Issuer).

Read SEC document
June 05, 2024 Filed Jun 7, 2024 22:23 UTC Mirum Pharmaceuticals, Inc. MIRM · Entity 2416 GrantRestricted Stock Units · Derivative 5,703 $0.00 $0.00
Disclosure

SEC source: 0001415889-24-016069 · form4-06072024_100643.xml · derivative · entry 2

Cardon Lon · CIK 0001854337 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 5,703

Underlying: Common Stock · 5,703 shares

Expires not disclosed

F2 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock and will vest on the first anniversary of the grant date, provided that it will in any case be fully vested on the date of the Issuer's 2025 annual stockholder meeting.

F2 · derivative.exercise_date: Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock and will vest on the first anniversary of the grant date, provided that it will in any case be fully vested on the date of the Issuer's 2025 annual stockholder meeting.

F2 · derivative.expiration_date: Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock and will vest on the first anniversary of the grant date, provided that it will in any case be fully vested on the date of the Issuer's 2025 annual stockholder meeting.

Read SEC document
June 05, 2024 Filed Jun 7, 2024 22:23 UTC Mirum Pharmaceuticals, Inc. MIRM · Entity 2416 GrantStock Option (right to buy) · Derivative 8,779 $0.00 Strike: $26.30 $0.00
Disclosure

SEC source: 0001415889-24-016069 · form4-06072024_100643.xml · derivative · entry 1

Cardon Lon · CIK 0001854337 · Director

10b5-1 filing: Plan reported

Ownership: Direct

Disclosed balance after: 8,779

Underlying: Common Stock · 8,779 shares

Expires 2034-06-04

F1 · derivative.exercise_date: The shares vest on the first anniversary of the grant date, provided that the option will in any case be fully vested on the date of the Company's 2025 annual stockholder meeting.

Read SEC document
June 12, 2023 Filed Jun 14, 2023 21:56 UTC Mirum Pharmaceuticals, Inc. MIRM · Entity 2416 GrantStock Option (right to buy) · Derivative 7,083 $0.00 Strike: $28.97 $0.00
Disclosure

SEC source: 0001209191-23-037133 · doc4.xml · derivative · entry 1

Cardon Lon · CIK 0001854337 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,083

Underlying: Common Stock · 7,083 shares

Expires 2033-06-11

F1 · derivative.exercise_date: The shares vest on the first anniversary of the grant date, provided that the option will in any case be fully vested on the date of the Company's 2024 annual stockholder meeting.

Read SEC document
December 19, 2022 Filed Dec 20, 2022 02:26 UTC Mirum Pharmaceuticals, Inc. MIRM · Entity 2416 GrantStock Option (right to buy) · Derivative 34,000 $0.00 Strike: $18.00 $0.00
Disclosure

SEC source: 0001209191-22-062073 · doc4.xml · derivative · entry 1

Cardon Lon · CIK 0001854337 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,000

Underlying: Common Stock · 34,000 shares

Expires 2032-12-18

F1 · derivative.exercise_date: The shares vest in equal annual installments over a three year period such that the option is fully vested on the third anniversary of the date of grant (December 19, 2022).

Read SEC document
April 08, 2021 Filed Apr 12, 2021 19:08 UTC OnKure Therapeutics, Inc. RPHM · Entity 6550 GrantStock Option (right to buy) · Derivative 14,000 $0.00 Strike: $15.00 $0.00
Disclosure

SEC source: 0001209191-21-026335 · doc4.xml · derivative · entry 1

Cardon Lon · CIK 0001854337 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,000

Underlying: Common Stock · 14,000 shares

Expires 2031-04-07

F1 · derivative.exercise_date: The shares subject to the option vest on April 8, 2022.

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.