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Dunn Edmund

Disclosed activity across 1 company

Tapewire entity
62597
SEC CIK
0001989401

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
Monte Rosa Therapeutics, Inc.GLUE · Entity 4828Principal Accounting OfficerMarch 04, 2026March 05, 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.

Monte Rosa Therapeutics, Inc.

Report date March 04, 2026 · Filed March 05, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect22,554 Reported balance After 2026-03-04 transaction · row 1
1 source row

Row 1 · 2026-03-04 · Sale · Disposed 139 · Balance 22,554

F1: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. These sales were automatic and not in the discretion of the Reporting Person.

Filing footnotes · ownership attribution and instrument terms

F1: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. These sales were automatic and not in the discretion of the Reporting Person.

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
March 04, 2026 Filed Mar 5, 2026 22:24 UTC Monte Rosa Therapeutics, Inc. GLUE · Entity 4828 SaleCommon Stock 139 $17.96 $2,496.44
Disclosure

SEC source: 0001193125-26-094296 · ownership.xml · nonDerivative · entry 1

Dunn Edmund · CIK 0001989401 · Principal Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,554

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. These sales were automatic and not in the discretion of the Reporting Person.

Read SEC document
March 02, 2026 Filed Mar 2, 2026 22:02 UTC Monte Rosa Therapeutics, Inc. GLUE · Entity 4828 Exercise / conversionStock Option (Right to Buy) · Derivative 536 $0.00 Strike: $13.41 $0.00
Disclosure

SEC source: 0001193125-26-085677 · ownership.xml · derivative · entry 6

Dunn Edmund · CIK 0001989401 · Principal Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 536 shares

Expires 2032-02-29

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: This option is fully vested and exercisable.

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March 02, 2026 Filed Mar 2, 2026 22:02 UTC Monte Rosa Therapeutics, Inc. GLUE · Entity 4828 SaleCommon Stock 536 $17.50 $9,380.00
Disclosure

SEC source: 0001193125-26-085677 · ownership.xml · nonDerivative · entry 4

Dunn Edmund · CIK 0001989401 · Principal Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,693

Read SEC document
March 02, 2026 Filed Mar 2, 2026 22:02 UTC Monte Rosa Therapeutics, Inc. GLUE · Entity 4828 Exercise / conversionCommon Stock 536 $13.41 $7,187.76
Disclosure

SEC source: 0001193125-26-085677 · ownership.xml · nonDerivative · entry 3

Dunn Edmund · CIK 0001989401 · Principal Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,229

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, 2026 Filed Mar 2, 2026 22:02 UTC Monte Rosa Therapeutics, Inc. GLUE · Entity 4828 Exercise / conversionStock Option (Right to Buy) · Derivative 25,164 $0.00 Strike: $13.41 $0.00
Disclosure

SEC source: 0001193125-26-085677 · ownership.xml · derivative · entry 5

Dunn Edmund · CIK 0001989401 · Principal Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 536

Underlying: Common Stock · 25,164 shares

Expires 2032-02-29

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: This option is fully vested and exercisable.

Read SEC document
February 27, 2026 Filed Mar 2, 2026 22:02 UTC Monte Rosa Therapeutics, Inc. GLUE · Entity 4828 SaleCommon Stock 25,164 $18.10 $455,506.15
Disclosure

SEC source: 0001193125-26-085677 · ownership.xml · nonDerivative · entry 2

Dunn Edmund · CIK 0001989401 · Principal Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,693

F1 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $18.06 to $18.22, 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 sold at each separate price within the range.

Read SEC document
February 27, 2026 Filed Mar 2, 2026 22:02 UTC Monte Rosa Therapeutics, Inc. GLUE · Entity 4828 Exercise / conversionCommon Stock 25,164 $13.41 $337,449.24
Disclosure

SEC source: 0001193125-26-085677 · ownership.xml · nonDerivative · entry 1

Dunn Edmund · CIK 0001989401 · Principal Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 47,857

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
January 05, 2026 Filed Jan 5, 2026 21:04 UTC Monte Rosa Therapeutics, Inc. GLUE · Entity 4828 SaleCommon Stock 1,039 $15.17 $15,761.63
Disclosure

SEC source: 0001193125-26-002390 · ownership.xml · nonDerivative · entry 1

Dunn Edmund · CIK 0001989401 · Principal Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,693

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. These sales were automatic and not in the discretion of the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $15.17 to $15.43, 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 sold at each separate price within the range.

Read SEC document
June 03, 2025 Filed Jun 4, 2025 20:15 UTC Monte Rosa Therapeutics, Inc. GLUE · Entity 4828 SaleCommon Stock 2,062 $4.45 $9,174.46
Disclosure

SEC source: 0000950170-25-081637 · ownership.xml · nonDerivative · entry 1

Dunn Edmund · CIK 0001989401 · Principal Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,732

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. These sales were automatic and not in the discretion of the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.34 to $4.45, 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 sold at each separate price within the range.

Read SEC document
January 02, 2025 Filed Jan 6, 2025 21:15 UTC Monte Rosa Therapeutics, Inc. GLUE · Entity 4828 GrantStock Option (Right to Buy) · Derivative 53,400 $0.00 Strike: $7.11 $0.00
Disclosure

SEC source: 0000950170-25-002103 · ownership.xml · derivative · entry 2

Dunn Edmund · CIK 0001989401 · Principal Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 53,400

Underlying: Common Stock · 53,400 shares

Expires 2035-01-01

F2 · derivative.exercise_date: 25% of this option shall vest and become exercisable on January 1, 2026, with the remainder vesting in 36 substantially equal monthly installments thereafter, subject to the Reporting Person's continued service on each such vesting date.

Read SEC document
January 02, 2025 Filed Jan 6, 2025 21:15 UTC Monte Rosa Therapeutics, Inc. GLUE · Entity 4828 GrantCommon Stock 11,850 Not disclosed Not disclosed
Disclosure

SEC source: 0000950170-25-002103 · ownership.xml · nonDerivative · entry 1

Dunn Edmund · CIK 0001989401 · Principal Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,794

F1 · shares: Represents restricted stock units ("RSUs") granted under the Issuer's 2021 Stock Option and Incentive Plan. Each RSU represents the contingent right to receive one share of the Issuer's Common Stock upon vesting and settlement. 25% of the RSUs shall vest on January 1, 2026, with the remainder vesting in 3 equal annual installments thereafter, subject to the Reporting Person's continued service on each such vesting date.

F1 · price: Represents restricted stock units ("RSUs") granted under the Issuer's 2021 Stock Option and Incentive Plan. Each RSU represents the contingent right to receive one share of the Issuer's Common Stock upon vesting and settlement. 25% of the RSUs shall vest on January 1, 2026, with the remainder vesting in 3 equal annual installments thereafter, subject to the Reporting Person's continued service on each such vesting date.

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July 05, 2024 Filed Jul 9, 2024 20:15 UTC Monte Rosa Therapeutics, Inc. GLUE · Entity 4828 SaleCommon Stock 1,610 $3.83 $6,166.46
Disclosure

SEC source: 0000950170-24-082416 · ownership.xml · nonDerivative · entry 1

Dunn Edmund · CIK 0001989401 · Principal Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 13,944

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. These sales were automatic and not in the discretion of the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $3.83 to $3.84, 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 sold at each separate price within the range.

Read SEC document
June 03, 2024 Filed Jun 5, 2024 20:10 UTC Monte Rosa Therapeutics, Inc. GLUE · Entity 4828 SaleCommon Stock 1,207 $4.04 $4,875.80
Disclosure

SEC source: 0000950170-24-069310 · ownership.xml · nonDerivative · entry 1

Dunn Edmund · CIK 0001989401 · Principal Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,554

F1 · kind: Represents shares required to be sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. These sales were automatic and not in the discretion of the Reporting Person.

F2 · price: The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.0111 to $4.04, 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 sold at each separate price within the range.

Read SEC document
January 02, 2024 Filed Jan 4, 2024 21:15 UTC Monte Rosa Therapeutics, Inc. GLUE · Entity 4828 GrantStock Option (Right to Buy) · Derivative 35,900 $0.00 Strike: $5.71 $0.00
Disclosure

SEC source: 0001209191-24-000765 · doc4.xml · derivative · entry 2

Dunn Edmund · CIK 0001989401 · Principal Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 35,900

Underlying: Common Stock · 35,900 shares

Expires 2034-01-01

F2 · derivative.exercise_date: 25% of this option shall vest and become exercisable on January 1, 2025, with the remainder vesting in 36 substantially equal monthly installments thereafter, subject to the Reporting Person's continued service on each such vesting date.

Read SEC document
January 02, 2024 Filed Jan 4, 2024 21:15 UTC Monte Rosa Therapeutics, Inc. GLUE · Entity 4828 GrantStock Option (Right to Buy) · Derivative 25,000 $0.00 Strike: $5.71 $0.00
Disclosure

SEC source: 0001209191-24-000765 · doc4.xml · derivative · entry 1

Dunn Edmund · CIK 0001989401 · Principal Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 25,000

Underlying: Common Stock · 25,000 shares

Expires 2034-01-01

F1 · derivative.exercise_date: 25% of this option shall vest and become exercisable on October 2, 2024, with the remainder vesting in 36 substantially equal monthly installments thereafter, subject to the Reporting Person's continued service on each such vesting date.

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.