TapewireFind a company

person · Reporting owner

Keefer David R

Disclosed activity across 1 company

Tapewire entity
37291
SEC CIK
0001825986

Export transaction history ↓

Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Dogwood Therapeutics, Inc.DWTX · Entity 6845DirectorJune 16, 2026June 17, 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.

Dogwood Therapeutics, Inc.

Report date June 16, 2026 · Filed June 17, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Stock Option (right to buy)SEC Table II · derivative / convertible security · Conversion / exercise price $1.50 · Expires 2036-06-16Direct16,800 Reported balance After 2026-06-16 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2026-06-16 · Grant · Acquired 16,800 · Balance 16,800

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 16, 2026 Filed Jun 17, 2026 17:16 UTC Dogwood Therapeutics, Inc. DWTX · Entity 6845 GrantStock Option (right to buy) · Derivative 16,800 $0.00 Strike: $1.50 $0.00
Disclosure

SEC source: 0001825986-26-000002 · form4-06172026_050656.xml · derivative · entry 1

Keefer David R · CIK 0001825986 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,800

Underlying: Common Stock · 16,800 shares

Expires 2036-06-16

Read SEC document
June 27, 2025 Filed Jul 1, 2025 17:58 UTC Dogwood Therapeutics, Inc. DWTX · Entity 6845 GrantStock Option (right to buy) · Derivative 2,362 $0.00 Strike: $4.71 $0.00
Disclosure

SEC source: 0001415889-25-018640 · form4-07012025_050707.xml · derivative · entry 1

Keefer David R · CIK 0001825986 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,362

Underlying: Common Stock · 2,362 shares

Expires 2035-06-27

Read SEC document
June 18, 2025 Filed Jun 23, 2025 16:02 UTC Dogwood Therapeutics, Inc. DWTX · Entity 6845 GrantStock Option (right to buy) · Derivative 210 $0.00 Strike: $4.80 $0.00
Disclosure

SEC source: 0001415889-25-017938 · form4-06232025_040645.xml · derivative · entry 2

Keefer David R · CIK 0001825986 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 420

Underlying: Common Stock · 210 shares

Expires 2035-06-18

Read SEC document
June 18, 2025 Filed Jun 23, 2025 16:02 UTC Dogwood Therapeutics, Inc. DWTX · Entity 6845 GrantStock Option (right to buy) · Derivative 210 $0.00 Strike: $4.80 $0.00
Disclosure

SEC source: 0001415889-25-017938 · form4-06232025_040645.xml · derivative · entry 1

Keefer David R · CIK 0001825986 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 210

Underlying: Common Stock · 210 shares

Expires 2035-06-18

Read SEC document
February 26, 2024 Filed Feb 28, 2024 18:01 UTC Dogwood Therapeutics, Inc. VIRI · Entity 6845 GrantStock Option (right to buy) · Derivative 4,709 $0.00 Strike: $0.36 $0.00
Disclosure

SEC source: 0001415889-24-005679 · form4-02282024_060230.xml · derivative · entry 1

Keefer David R · CIK 0001825986 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 4,709

Underlying: Common Stock · 4,709 shares

Expires 2034-02-26

F1 · derivative.exercise_date: The stock option will vest 100% on February 26, 2025, one year following the grant date.

Read SEC document
June 15, 2023 Filed Jun 20, 2023 18:06 UTC Dogwood Therapeutics, Inc. VIRI · Entity 6845 GrantStock Option (right to buy) · Derivative 5,250 $0.00 Strike: $1.85 $0.00
Disclosure

SEC source: 0001415889-23-009993 · form4-06202023_060614.xml · derivative · entry 1

Keefer David R · CIK 0001825986 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,250

Underlying: Common Stock · 5,250 shares

Expires 2033-06-15

F1 · derivative.exercise_date: The stock option will vest 100% on June 15, 2024, one year following the grant date.

Read SEC document
June 23, 2022 Filed Jun 30, 2022 18:03 UTC Dogwood Therapeutics, Inc. VIRI · Entity 6845 GrantStock Option (right to buy) · Derivative 5,250 $0.00 Strike: $4.23 $0.00
Disclosure

SEC source: 0001415889-22-007089 · form4-06302022_110615.xml · derivative · entry 1

Keefer David R · CIK 0001825986 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,250

Underlying: Common Stock · 5,250 shares

Expires 2032-06-23

F1 · derivative.exercise_date: The stock option will vest 100% on June 23, 2023, one year following the grant date.

Read SEC document
January 04, 2022 Filed Jan 5, 2022 20:12 UTC Dogwood Therapeutics, Inc. VIRI · Entity 6845 PurchaseCommon Stock 5,000 $5.80 $28,975.00
Disclosure

SEC source: 0001415889-22-000350 · form4-01052022_120151.xml · nonDerivative · entry 1

Keefer David R · CIK 0001825986 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,000

F1 · price: The price reported in Column 4 is a weighted average price. The shares were purchased in multiple transactions at prices ranging from $5.75 to $5.80, inclusive. The reporting person undertakes to provide Virios Therapeutics, Inc. ("Virios"), any security holder of Virios 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 ranges set forth in this footnote to this Form 4.

Read SEC document
June 22, 2021 Filed Jun 23, 2021 18:48 UTC Dogwood Therapeutics, Inc. VIRI · Entity 6845 GrantStock Option (right to buy) · Derivative 7,875 $0.00 Strike: $6.50 $0.00
Disclosure

SEC source: 0001415889-21-003150 · form4-06232021_110655.xml · derivative · entry 1

Keefer David R · CIK 0001825986 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,875

Underlying: Common Stock · 7,875 shares

Expires 2031-06-22

F1 · derivative.exercise_date: The stock option will vest in 12 equal monthly installments following the grant date.

Read SEC document
January 28, 2021 Filed Feb 2, 2021 00:54 UTC Dogwood Therapeutics, Inc. VIRI · Entity 6845 Exercise / conversionWarrant to Purchase Common Stock · Derivative 1,602 $0.00 Strike: $7.80 $0.00
Disclosure

SEC source: 0001104659-21-010383 · tm214953-1_4seq1.xml · derivative · entry 2

Keefer David R · CIK 0001825986 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Ethica Group, LLC

Disclosed balance after: 0

Underlying: Common Stock · 1,602 shares

Expires 2021-01-20

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 · date: The Reporting Person provided notice of exercise to the Issuer on January 20, 2021 and the Company authorized the issuance of the shares pursuant to such exercise on January 28, 2020.

F1 · ownership.nature: The securities are owned directly by Ethica Group, LLC ("Ethica"), the Reporting Person is managing member of Ethica and may be deemed to beneficially own the securities held directly by Ethica.

Read SEC document
January 28, 2021 Filed Feb 2, 2021 00:54 UTC Dogwood Therapeutics, Inc. VIRI · Entity 6845 Exercise / conversionCommon Stock 1,602 $7.80 $12,495.60
Disclosure

SEC source: 0001104659-21-010383 · tm214953-1_4seq1.xml · nonDerivative · entry 1

Keefer David R · CIK 0001825986 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Ethica Group, LLC

Disclosed balance after: 7,808

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 · ownership.nature: The securities are owned directly by Ethica Group, LLC ("Ethica"), the Reporting Person is managing member of Ethica and may be deemed to beneficially own the securities held directly by Ethica.

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.