TapewireFind a company

person · Reporting owner

Riley Jeffrey Scott

Disclosed activity across 2 companies

Tapewire entity
29906
SEC CIK
0001487645

Export transaction history ↓

Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Gain Therapeutics, Inc.GANX · Entity 6943DirectorJuly 15, 2026July 17, 2026
Theriva Biologics, Inc.SYN · Entity 7919Director · Chief Executive OfficerNovember 30, 2016December 02, 2016

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.

Gain Therapeutics, Inc.

Report date July 15, 2026 · Filed July 17, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $1.68 · Expires 2036-07-15Direct25,000 Reported balance After 2026-07-15 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2026-07-15 · Grant · Acquired 25,000 · Balance 25,000

F1: The option vests in 12 equal monthly installments commencing on July 24, 2026, subject to the Reporting Person's continuous service through the applicable vesting date.

Filing footnotes · ownership attribution and instrument terms

F1: The option vests in 12 equal monthly installments commencing on July 24, 2026, subject to the Reporting Person's continuous service through the applicable vesting date.

Theriva Biologics, Inc.

Report date November 30, 2016 · Filed December 02, 2016

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Stock OptionsSEC Table II · derivative / convertible security · Conversion / exercise price $0.80 · Expires 2023-11-29Direct1,129,000 Reported balance After 2016-11-30 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2016-11-30 · Grant · Acquired 1,129,000 · Balance 1,129,000

F1: These options will vest monthly on a pro rata basis over 36 consecutive months.

Filing footnotes · ownership attribution and instrument terms

F1: These options will vest monthly on a pro rata basis over 36 consecutive months.

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
July 15, 2026 Filed Jul 17, 2026 12:31 UTC Gain Therapeutics, Inc. GANX · Entity 6943 GrantStock Option (right to buy) · Derivative 25,000 $0.00 Strike: $1.68 $0.00
Disclosure

SEC source: 0001104659-26-084434 · tm2620629-2_4seq1.xml · derivative · entry 1

Riley Jeffrey Scott · CIK 0001487645 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,000

Underlying: Common Stock · 25,000 shares

Expires 2036-07-15

F1 · derivative.exercise_date: The option vests in 12 equal monthly installments commencing on July 24, 2026, subject to the Reporting Person's continuous service through the applicable vesting date.

Read SEC document
June 24, 2025 Filed Jun 25, 2025 21:30 UTC Gain Therapeutics, Inc. GANX · Entity 6943 GrantStock Option (right to buy) · Derivative 15,000 $0.00 Strike: $1.79 $0.00
Disclosure

SEC source: 0001641172-25-016540 · ownership.xml · derivative · entry 1

Riley Jeffrey Scott · CIK 0001487645 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,000

Underlying: Common Stock · 15,000 shares

Expires 2035-06-24

F1 · derivative.exercise_date: The option vests in 12 equal monthly installments commencing on July 24, 2025, subject to the Reporting Person's continuous service through the applicable vesting date.

Read SEC document
June 24, 2024 Filed Jun 27, 2024 01:30 UTC Gain Therapeutics, Inc. GANX · Entity 6943 GrantStock Option (right to buy) · Derivative 15,000 $0.00 Strike: $1.29 $0.00
Disclosure

SEC source: 0001493152-24-025337 · ownership.xml · derivative · entry 1

Riley Jeffrey Scott · CIK 0001487645 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,000

Underlying: Common Stock · 15,000 shares

Expires 2034-06-24

F1 · derivative.exercise_date: The option vests in 12 equal monthly installments commencing on July 24, 2024, subject to the Reporting Person's continuous service through the applicable vesting date.

Read SEC document
March 28, 2024 Filed Apr 1, 2024 20:01 UTC Gain Therapeutics, Inc. GANX · Entity 6943 PurchaseCommon Stock 30,000 $3.86 $115,770.00
Disclosure

SEC source: 0001493152-24-012340 · ownership.xml · nonDerivative · entry 1

Riley Jeffrey Scott · CIK 0001487645 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 30,000

F1 · price: The price reported in Column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $3.7098 to $3.924, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote.

Read SEC document
June 23, 2023 Filed Jun 26, 2023 20:39 UTC Gain Therapeutics, Inc. GANX · Entity 6943 GrantStock Option (right to buy) · Derivative 10,500 $0.00 Strike: $4.50 $0.00
Disclosure

SEC source: 0001209191-23-039725 · doc4.xml · derivative · entry 1

Riley Jeffrey Scott · CIK 0001487645 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 10,500

Underlying: Common Stock · 10,500 shares

Expires 2033-06-23

F1 · derivative.exercise_date: The option vests in 12 equal monthly installments commencing on July 23, 2023, subject to the Reporting Person's continuous service through the applicable vesting date.

Read SEC document
September 20, 2022 Filed Sep 22, 2022 20:11 UTC Gain Therapeutics, Inc. GANX · Entity 6943 GrantStock Option (right to buy) · Derivative 10,500 $0.00 Strike: $3.50 $0.00
Disclosure

SEC source: 0001209191-22-051011 · doc4.xml · derivative · entry 1

Riley Jeffrey Scott · CIK 0001487645 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,500

Underlying: Common Stock · 10,500 shares

Expires 2032-09-20

F1 · derivative.exercise_date: The option vests fully on the day before the Issuer's next annual meeting of stockholders, subject to the Reporting Person's continued service as a director of the Issuer.

Read SEC document
November 30, 2016 Filed Dec 2, 2016 22:06 UTC Theriva Biologics, Inc. SYN · Entity 7919 GrantStock Options · Derivative 1,129,000 $0.00 Strike: $0.80 $0.00
Disclosure

SEC source: 0001144204-16-137742 · v454263_4.xml · derivative · entry 1

Riley Jeffrey Scott · CIK 0001487645 · Director · Chief Executive Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,129,000

Underlying: Common Stock · 1,129,000 shares

Expires 2023-11-29

F1 · shares: These options will vest monthly on a pro rata basis over 36 consecutive months.

F1 · derivative.exercise_date: These options will vest monthly on a pro rata basis over 36 consecutive months.

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.