MPM ASSET MANAGEMENT LLC - Insider Non-Derivative Transactions at TCR2 THERAPEUTICS INC. (TCRR) - (SEC)

Updated on December 12, 2024.

According to recent SEC insider information filed on May 22, 2023, MPM ASSET MANAGEMENT LLC's relationship to TCR2 THERAPEUTICS INC. (TCRR) is TenPercentOwner, and currently has 374,171 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other TCRR insiders.

Data Source: SEC.
MPM ASSET MANAGEMENT LLC - Insider Non-Derivative Transactions of TCRR Common Stock
MPM ASSET MANAGEMENT LLC - Insider Non-Derivative Transactions at TCRR
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Date Transaction No. of Shares Price Per Share Shares Owned After Transactions
May 23, 2023 Sell -- (Common Stock) 70170 1.88 304001
May 23, 2023 X -- (Common Stock) 178269 0.74 374171