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Monte Rosa Therapeutics, Inc.

Biological Products, (No Diagnostic Substances) · DE · CIK 1826457

Develops molecular glue degraders to selectively destroy disease-causing proteins using AI and proprietary tools

$1.54B
Market cap
$23.90
Last close
+7.2%
1D
+28.0%
5D
1.8M
Volume
Price · last 39 sessions+22.1%
May 4L $16.37 · H $23.90Jun 29
98
Total filings
Jun 11, 2026
Last filing
12/31
Fiscal year end
8-KShareholder VoteJun 11, 202610-Q10-QMay 7, 20268-KResults of OperationsMay 7, 2026DEFA14ADEFA14AApr 29, 2026DEF 14ADEF 14AApr 29, 2026SC 13D/ASC 13D/AMar 19, 202610-K10-KMar 17, 20268-KResults of OperationsMar 17, 20268-KExecutive ChangeFeb 10, 20268-KMaterial Agreement · Company UpdateJan 9, 2026424B5424B5Jan 9, 2026SC 13D/ASC 13D/AJan 9, 20268-KCompany UpdateJan 7, 2026424B5424B5Jan 7, 20268-KReg FD Disclosure · Company UpdateJan 7, 20268-KReg FD Disclosure · Company UpdateDec 16, 202510-Q10-QNov 6, 20258-KResults of Operations · Reg FD DisclosureNov 6, 20258-KMaterial Agreement · Reg FD DisclosureSep 15, 202510-Q10-QAug 7, 20258-KResults of OperationsAug 7, 20258-KShareholder VoteJun 13, 202510-Q10-QMay 8, 20258-KResults of Operations · Reg FD DisclosureMay 8, 2025DEFA14ADEFA14AApr 25, 2025DEF 14ADEF 14AApr 25, 202510-K10-KMar 20, 20258-KResults of Operations · Reg FD DisclosureMar 20, 20258-KResults of Operations · Reg FD DisclosureJan 10, 20258-KExecutive ChangeDec 13, 20248-KReg FD Disclosure · Company UpdateDec 5, 202410-Q10-QNov 7, 20248-KResults of OperationsNov 7, 20248-KMaterial Agreement · Reg FD DisclosureOct 28, 202410-Q10-QAug 8, 20248-KResults of OperationsAug 8, 20248-KReg FD DisclosureJun 27, 20248-KShareholder VoteJun 12, 20248-KExecutive Change · Reg FD DisclosureMay 30, 20248-KMaterial AgreementMay 16, 2024424B5424B5May 16, 2024424B5424B5May 15, 202410-Q10-QMay 9, 20248-KResults of Operations · Reg FD DisclosureMay 9, 20248-KExecutive Change · Reg FD DisclosureMay 2, 2024DEFA14ADEFA14AApr 26, 2024DEF 14ADEF 14AApr 26, 202410-K10-KMar 14, 20248-KResults of Operations · Reg FD DisclosureMar 14, 2024SC 13GSC 13GFeb 14, 20248-KReg FD DisclosureJan 8, 202410-Q10-QNov 9, 20238-KResults of OperationsNov 9, 20238-KMaterial Agreement · Company UpdateOct 26, 2023424B5424B5Oct 26, 20238-KMaterial Agreement · Reg FD DisclosureOct 17, 202310-Q10-QAug 10, 20238-KResults of OperationsAug 10, 20238-KExecutive ChangeJul 26, 20238-KBylaw Amendment · Shareholder VoteJun 14, 202310-Q10-QMay 11, 20238-KResults of OperationsMay 11, 2023DEFA14ADEFA14AApr 26, 2023DEF 14ADEF 14AApr 26, 20238-KExecutive ChangeMar 23, 202310-K10-KMar 16, 20238-KResults of Operations · Reg FD DisclosureMar 16, 2023SC 13GSC 13GFeb 3, 20238-KReg FD DisclosureJan 9, 202310-Q10-QNov 10, 20228-KResults of OperationsNov 10, 20228-KReg FD DisclosureOct 24, 202210-Q10-QAug 11, 20228-KResults of OperationsAug 11, 20228-KShareholder VoteJun 15, 2022DEFA14ADEFA14AJun 8, 202210-Q10-QMay 11, 20228-KResults of OperationsMay 11, 2022DEFA14ADEFA14AApr 28, 2022DEF 14ADEF 14AApr 27, 2022

Insider Activity

In the 90 days to Mar 4, 2026: 6 sold $1.2M.

DateInsiderActionSharesPriceValue
Mar 4, 2026Dunn EdmundPrincipal Accounting OfficerSell139$17.96$2K
Mar 2, 2026Warmuth MarkusPresident & CEOSell5,466$17.92$98K
Mar 2, 2026Dunn EdmundPrincipal Accounting OfficerSell536$17.50$9K
Feb 27, 2026Dunn EdmundPrincipal Accounting OfficerSell25,164$18.10$455K
Feb 23, 2026Janku FilipChief Medical OfficerSell9,189$19.50$179K
Jan 7, 2026Warmuth MarkusPresident & CEOSell3,707$23.24$86K
Jan 7, 2026Warmuth MarkusPresident & CEOSell1,450$23.88$35K
Jan 7, 2026Warmuth MarkusPresident & CEOSell309$24.57$8K
Jan 5, 2026Warmuth MarkusPresident & CEOSell10,135$15.17$154K
Jan 5, 2026Townson SharonChief Scientific OfficerSell3,155$15.17$48K
Jan 5, 2026Nickson PhilipChief Business & Legal OfficerSell3,155$15.17$48K
Jan 5, 2026Janku FilipChief Medical OfficerSell3,155$15.17$48K
Jan 5, 2026Champoux JenniferChief Operating OfficerSell2,629$15.17$40K
Jan 5, 2026Dunn EdmundPrincipal Accounting OfficerSell1,039$15.17$16K

Open-market buys & sells (Form 4, transaction codes P/S). Source: SEC structured insider data.

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