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Disbrow Jarrett

Disclosed activity across 1 company

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27710
SEC CIK
0001640724

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
AYTU BIOPHARMA, INCAYTU · Entity 7560Chief Business OfficerJuly 28, 2026July 30, 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.

AYTU BIOPHARMA, INC

Report date July 28, 2026 · Filed July 30, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect76,568 Reported balance After 2026-07-28 transaction · row 1
1 source row

Row 1 · 2026-07-28 · Grant · Acquired 15,000 · Balance 76,568

F1: Grant of restricted stock, which vest as follows: 1/3 on July 28, 2027, with the remaining restricted stock vesting in 8 equal quarterly installments beginning October 28, 2027.

Filing footnotes · ownership attribution and instrument terms

F1: Grant of restricted stock, which vest as follows: 1/3 on July 28, 2027, with the remaining restricted stock vesting in 8 equal quarterly installments beginning October 28, 2027.

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
July 28, 2026 Filed Jul 30, 2026 20:33 UTC AYTU BIOPHARMA, INC AYTU · Entity 7560 GrantCommon Stock 15,000 $0.00 $0.00
Disclosure

SEC source: 0001437749-26-025081 · rdgdoc.xml · nonDerivative · entry 1

Disbrow Jarrett · CIK 0001640724 · Chief Business Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 76,568

F1 · shares: Grant of restricted stock, which vest as follows: 1/3 on July 28, 2027, with the remaining restricted stock vesting in 8 equal quarterly installments beginning October 28, 2027.

Read SEC document
October 03, 2025 Filed Oct 7, 2025 20:15 UTC AYTU BIOPHARMA, INC AYTU · Entity 7560 GrantCommon Stock 12,500 $0.00 $0.00
Disclosure

SEC source: 0001437749-25-030648 · rdgdoc.xml · nonDerivative · entry 2

Disbrow Jarrett · CIK 0001640724 · Chief Business Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 61,568

F2 · shares: Grant of restricted stock, which vest as follows: 1/3 on October 3, 2026, with the remaining restricted stock vesting in 8 equal quarterly installments beginning January 3, 2027.

Read SEC document
October 03, 2025 Filed Oct 7, 2025 20:15 UTC AYTU BIOPHARMA, INC AYTU · Entity 7560 GrantCommon Stock 19,606 $0.00 $0.00
Disclosure

SEC source: 0001437749-25-030648 · rdgdoc.xml · nonDerivative · entry 1

Disbrow Jarrett · CIK 0001640724 · Chief Business Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 49,068

F1 · shares: The reporting person was granted fully vested restricted stock in lieu of cash in satisfaction of their annual bonus.

Read SEC document
June 09, 2025 Filed Jun 10, 2025 19:06 UTC AYTU BIOPHARMA, INC AYTU · Entity 7560 PurchaseCommon Stock 16,666 $1.50 $24,999.00
Disclosure

SEC source: 0001437749-25-019958 · rdgdoc.xml · nonDerivative · entry 1

Disbrow Jarrett · CIK 0001640724 · Chief Business Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 29,462

F1 · shares: Purchased pursuant to the Issuer's registered offering more particularly described on the Registration Statement on Form S-1, as amended, filed by the Issuer on June 2, 2025.

F2 · balance_after: Total reflects 1-to-20 reverse stock split effected by the Issuer on January 6, 2023.

Read SEC document
November 06, 2024 Filed Nov 9, 2024 00:49 UTC AYTU BIOPHARMA, INC AYTU · Entity 7560 GrantEmployee Stock Option (Right to Buy) · Derivative 7,000 $0.00 Strike: $1.84 $0.00
Disclosure

SEC source: 0000912282-24-000756 · form4.xml · derivative · entry 1

Disbrow Jarrett · CIK 0001640724 · Chief Business Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,000

Underlying: Common Shares · 7,000 shares

Expires 2034-11-06

F1 · derivative.exercise_date: The options vest as follows: 1/3 on November 6, 2025, with the remaining options vesting in 24 equal monthly installments beginning December 6, 2025.

Read SEC document
August 11, 2023 Filed Aug 16, 2023 00:57 UTC AYTU BIOPHARMA, INC AYTU · Entity 7560 GrantEmployee Stock Option (Right to Buy) · Derivative 7,000 $0.00 Strike: $1.73 $0.00
Disclosure

SEC source: 0000912282-23-000305 · form4.xml · derivative · entry 1

Disbrow Jarrett · CIK 0001640724 · Chief Business Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,000

Underlying: Common Shares · 7,000 shares

Expires 2033-08-12

F1 · derivative.exercise_date: The options vest as follows: 1/3 on August 11, 2024, with the remaining options vesting in 24 equal monthly installments beginning September 11, 2024.

Read SEC document
October 24, 2018 Filed Oct 26, 2018 23:48 UTC AYTU BIOPHARMA, INC AYTU · Entity 7560 GrantCommon Stock 337,500 Not disclosed Not disclosed
Disclosure

SEC source: 0001213900-18-014530 · ownership.xml · nonDerivative · entry 1

Disbrow Jarrett · CIK 0001640724 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 359,475

F1 · price: These are restricted shares which vest on October 24, 2028, subject to earlier vesting in certain situations.

F2 · balance_after: Aggregate amount indicated reflects 20-for-1 reverse split and includes additional 5,413 post-split restricted shares previously issued.

Read SEC document
March 06, 2018 Filed Mar 7, 2018 21:36 UTC AYTU BIOPHARMA, INC AYTU · Entity 7560 PurchaseWarrants · Derivative 226,105 $0.00 Strike: $0.54 $0.00
Disclosure

SEC source: 0001213900-18-002654 · f4030618disbrow_aytubio.xml · derivative · entry 2

Disbrow Jarrett · CIK 0001640724 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 226,105

Underlying: Common Stock · 226,105 shares

Expires 2023-03-06

F2 · price: Warrants were issued as part of units with the shares of common stock.

Read SEC document
March 06, 2018 Filed Mar 7, 2018 21:36 UTC AYTU BIOPHARMA, INC AYTU · Entity 7560 PurchaseCommon Stock 226,105 $0.45 $101,747.25
Disclosure

SEC source: 0001213900-18-002654 · f4030618disbrow_aytubio.xml · nonDerivative · entry 1

Disbrow Jarrett · CIK 0001640724 · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 439,490

F1 · balance_after: Includes 108,250 restricted shares.

Read SEC document
November 07, 2017 Filed Nov 10, 2017 00:01 UTC AYTU BIOPHARMA, INC AYTU · Entity 7560 GrantCommon Stock 100,000 Not disclosed Not disclosed
Disclosure

SEC source: 0001213900-17-011708 · f4110717disbrow_aytubio.xml · nonDerivative · entry 1

Disbrow Jarrett · CIK 0001640724 · Director · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 213,385

F1 · shares: These are restricted shares that vest on November 7, 2027, subject to earlier vesting in certain situations.

F1 · price: These are restricted shares that vest on November 7, 2027, subject to earlier vesting in certain situations.

F2 · balance_after: Of these shares, 8,250 are restricted shares that vest on July 7, 2026, subject to earlier vesting in certain situations.

Read SEC document
August 15, 2017 Filed Aug 22, 2017 23:58 UTC AYTU BIOPHARMA, INC AYTU · Entity 7560 GrantWarrant to Purchase Common Stock · Derivative 2,500,000 $0.18 Strike: $0.18 $450,000.00
Disclosure

SEC source: 0001638599-17-000786 · doc4_4899.xml · derivative · entry 2

Disbrow Jarrett · CIK 0001640724 · Director · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 2,500,000 shares

Expires 2022-08-15

Read SEC document
August 15, 2017 Filed Aug 22, 2017 23:58 UTC AYTU BIOPHARMA, INC AYTU · Entity 7560 GrantCommon Stock 1,666,667 $0.15 $250,000.05
Disclosure

SEC source: 0001638599-17-000786 · doc4_4899.xml · nonDerivative · entry 1

Disbrow Jarrett · CIK 0001640724 · Director · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,267,671

F1 · balance_after: Of these shares, 165,000 are restricted shares that vest on July 7, 2026, subject to earlier vesting in certain situations.

Read SEC document
March 16, 2017 Filed Mar 17, 2017 20:20 UTC AYTU BIOPHARMA, INC AYTU · Entity 7560 GrantEmployee Stock Option Grant · Derivative 60,000 $0.00 Strike: $0.82 $0.00
Disclosure

SEC source: 0001638599-17-000291 · doc4_4622.xml · derivative · entry 7

Disbrow Jarrett · CIK 0001640724 · Director · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 60,000

Underlying: Common Stock · 60,000 shares

Expires 2026-07-07

F4 · kind: These four transactions involved an amendment of the exercise price of an outstanding option, resulting in the deemed cancellation of the "old" option and the grant of a replacement option.

F3 · derivative.exercise_date: 33.3% vests on the one year, two year and three year anniversary of the date of grant, subject to the Grantee's continued service as an employee on such dates.

Read SEC document
March 16, 2017 Filed Mar 17, 2017 20:20 UTC AYTU BIOPHARMA, INC AYTU · Entity 7560 GrantEmployee Stock Option Grant · Derivative 50,000 $0.00 Strike: $0.82 $0.00
Disclosure

SEC source: 0001638599-17-000291 · doc4_4622.xml · derivative · entry 6

Disbrow Jarrett · CIK 0001640724 · Director · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,000

Underlying: Common Stock · 50,000 shares

Expires 2025-11-11

F4 · kind: These four transactions involved an amendment of the exercise price of an outstanding option, resulting in the deemed cancellation of the "old" option and the grant of a replacement option.

F2 · derivative.exercise_date: 33.3% vest on November 11, 2016, 33.3% vest on November 11, 2017 and 33.3% vest on November 11, 2018, subject to the Grantee's continued service as an employee on such dates.

Read SEC document
March 16, 2017 Filed Mar 17, 2017 20:20 UTC AYTU BIOPHARMA, INC AYTU · Entity 7560 Disposition to issuerEmployee Stock Option Grant · Derivative 60,000 $0.00 Strike: $3.23 $0.00
Disclosure

SEC source: 0001638599-17-000291 · doc4_4622.xml · derivative · entry 5

Disbrow Jarrett · CIK 0001640724 · Director · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 60,000 shares

Expires 2026-07-07

F4 · kind: These four transactions involved an amendment of the exercise price of an outstanding option, resulting in the deemed cancellation of the "old" option and the grant of a replacement option.

F3 · derivative.exercise_date: 33.3% vests on the one year, two year and three year anniversary of the date of grant, subject to the Grantee's continued service as an employee on such dates.

Read SEC document
March 16, 2017 Filed Mar 17, 2017 20:20 UTC AYTU BIOPHARMA, INC AYTU · Entity 7560 Disposition to issuerEmployee Stock Option Grant · Derivative 50,000 $0.00 Strike: $3.23 $0.00
Disclosure

SEC source: 0001638599-17-000291 · doc4_4622.xml · derivative · entry 4

Disbrow Jarrett · CIK 0001640724 · Director · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 50,000 shares

Expires 2025-11-11

F4 · kind: These four transactions involved an amendment of the exercise price of an outstanding option, resulting in the deemed cancellation of the "old" option and the grant of a replacement option.

F2 · derivative.exercise_date: 33.3% vest on November 11, 2016, 33.3% vest on November 11, 2017 and 33.3% vest on November 11, 2018, subject to the Grantee's continued service as an employee on such dates.

Read SEC document
March 16, 2017 Filed Aug 22, 2017 23:58 UTC AYTU BIOPHARMA, INC AYTU · Entity 7560 GrantEmployee Stock Option Grant · Derivative 60,000 $0.00 Strike: $0.82 $0.00
Disclosure

SEC source: 0001638599-17-000786 · doc4_4899.xml · derivative · entry 8

Disbrow Jarrett · CIK 0001640724 · Director · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 60,000

Underlying: Common Stock · 60,000 shares

Expires 2026-07-07

F4 · kind: These four transactions involved an amendment of the exercise price of an outstanding option, resulting in the deemed cancellation of the "old" option and the grant of a replacement option.

F3 · derivative.exercise_date: 33.3% vests on the one year, two year and three year anniversary of the date of grant, subject to the Grantee's continued service as an employee on such dates.

Read SEC document
March 16, 2017 Filed Aug 22, 2017 23:58 UTC AYTU BIOPHARMA, INC AYTU · Entity 7560 GrantEmployee Stock Option Grant · Derivative 50,000 $0.00 Strike: $0.82 $0.00
Disclosure

SEC source: 0001638599-17-000786 · doc4_4899.xml · derivative · entry 7

Disbrow Jarrett · CIK 0001640724 · Director · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 50,000

Underlying: Common Stock · 50,000 shares

Expires 2025-11-11

F4 · kind: These four transactions involved an amendment of the exercise price of an outstanding option, resulting in the deemed cancellation of the "old" option and the grant of a replacement option.

F2 · derivative.exercise_date: 33.3% vest on November 11, 2016, 33.3% vest on November 11, 2017 and 33.3% vest on November 11, 2018, subject to the Grantee's continued service as an employee on such dates.

Read SEC document
March 16, 2017 Filed Aug 22, 2017 23:58 UTC AYTU BIOPHARMA, INC AYTU · Entity 7560 Disposition to issuerEmployee Stock Option Grant · Derivative 60,000 $0.00 Strike: $3.23 $0.00
Disclosure

SEC source: 0001638599-17-000786 · doc4_4899.xml · derivative · entry 6

Disbrow Jarrett · CIK 0001640724 · Director · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 60,000 shares

Expires 2026-07-07

F4 · kind: These four transactions involved an amendment of the exercise price of an outstanding option, resulting in the deemed cancellation of the "old" option and the grant of a replacement option.

F3 · derivative.exercise_date: 33.3% vests on the one year, two year and three year anniversary of the date of grant, subject to the Grantee's continued service as an employee on such dates.

Read SEC document
March 16, 2017 Filed Aug 22, 2017 23:58 UTC AYTU BIOPHARMA, INC AYTU · Entity 7560 Disposition to issuerEmployee Stock Option Grant · Derivative 50,000 $0.00 Strike: $3.23 $0.00
Disclosure

SEC source: 0001638599-17-000786 · doc4_4899.xml · derivative · entry 5

Disbrow Jarrett · CIK 0001640724 · Director · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 50,000 shares

Expires 2025-11-11

F4 · kind: These four transactions involved an amendment of the exercise price of an outstanding option, resulting in the deemed cancellation of the "old" option and the grant of a replacement option.

F2 · derivative.exercise_date: 33.3% vest on November 11, 2016, 33.3% vest on November 11, 2017 and 33.3% vest on November 11, 2018, subject to the Grantee's continued service as an employee on such dates.

Read SEC document
February 27, 2017 Filed Mar 1, 2017 23:43 UTC AYTU BIOPHARMA, INC AYTU · Entity 7560 Exercise / conversionWarrant to Purchase Common Stock · Derivative 20,834 $0.00 Strike: $6.00 $0.00
Disclosure

SEC source: 0001638599-17-000230 · doc4_4571.xml · derivative · entry 3

Disbrow Jarrett · CIK 0001640724 · Director · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 20,834 shares

Expires 2021-05-06

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
February 27, 2017 Filed Mar 1, 2017 23:43 UTC AYTU BIOPHARMA, INC AYTU · Entity 7560 Exercise / conversionWarrant to Purchase Common Stock · Derivative 166,666 $0.00 Strike: $1.86 $0.00
Disclosure

SEC source: 0001638599-17-000230 · doc4_4571.xml · derivative · entry 2

Disbrow Jarrett · CIK 0001640724 · Director · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 166,666 shares

Expires 2021-11-02

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
February 27, 2017 Filed Mar 1, 2017 23:43 UTC AYTU BIOPHARMA, INC AYTU · Entity 7560 Exercise / conversionCommon Stock 187,500 $0.75 $140,625.00
Disclosure

SEC source: 0001638599-17-000230 · doc4_4571.xml · nonDerivative · entry 1

Disbrow Jarrett · CIK 0001640724 · Director · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 601,004

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 · balance_after: Of these shares, 165,000 are restricted shares that vest on July 7, 2026, subject to earlier vesting in certain situations.

Read SEC document
November 02, 2016 Filed Nov 4, 2016 20:57 UTC AYTU BIOPHARMA, INC AYTU · Entity 7560 PurchaseWarrant to Purchase Common Stock · Derivative 166,666 Not disclosed Strike: $1.86 Not disclosed
Disclosure

SEC source: 0001638599-16-001507 · doc4_4276.xml · derivative · entry 2

Disbrow Jarrett · CIK 0001640724 · Director · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 166,666

Underlying: Common Stock · 166,666 shares

Expires 2021-11-02

F1 · price: The shares of stock and warrants were purchased at a purchase price per unit of $1.50.

Read SEC document
November 02, 2016 Filed Nov 4, 2016 20:57 UTC AYTU BIOPHARMA, INC AYTU · Entity 7560 PurchaseCommon Stock 166,666 $1.50 $249,999.00
Disclosure

SEC source: 0001638599-16-001507 · doc4_4276.xml · nonDerivative · entry 1

Disbrow Jarrett · CIK 0001640724 · Director · Chief Operating Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 413,504

F1 · price: The shares of stock and warrants were purchased at a purchase price per unit of $1.50.

F2 · balance_after: Of these shares, 165,000 are restricted shares that vest on July 7, 2026, subject to earlier vesting in certain situations.

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.