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Warmuth Markus's Form 4 filing

Monte Rosa Therapeutics, Inc. (GLUE) · filed Jan 5, 2026

Accession no.
0001193125-26-002389
Filed
Jan 5, 2026
Trade date
Jan 2-5, 2026
Filing delay
3 days
Rule 10b5-1 plan
Not checked

This filing lists 2 non-derivative transactions and 1 derivative transaction. Open-market sales total $153.7K. It was filed 3 days after the trade.

Reporting owners

A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.

Reporting owners on this filing
OwnerRelationship to the company
Warmuth MarkusCIK 0001855643Director, Officer (President & CEO)

Non-derivative securities (Table I)

Acquisitions and disposals of common stock and similar shares, one row per line on the filing.

Non-derivative transactions
Trade dateSecurityTransactionSharesPriceValueShares afterOwnershipFlags
Jan 2, 2026Common StockAGrant or awardAcquired+90,000–F1–634,538Direct
Jan 5, 2026Common StockSSaleDisposed−10,135$15.17F3−$153,747.95624,403Direct

Derivative securities (Table II)

Options, warrants, restricted stock units and similar. Shares are the underlying shares; price and value are for the derivative itself, and the holding after is in derivative units.

Derivative transactions
Trade dateSecurityTransactionUnderlying sharesUnit priceValueHeld afterOwnershipFlags
Jan 2, 2026Common StockAGrant or awardAcquired+406,000$0.00$0406,000Direct

Footnotes and remarks

Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.

F1

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 2, 2027, with the remainder vesting in 3 equal annual installments thereafter, subject to the Reporting Person's continued service on each such vesting date.

Referenced by the price of 1 transaction in Table I.

F3

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.

Referenced by the price of 1 transaction in Table I.

Read the full filing on SEC EDGAR (opens in a new tab)