Johnson Kevin Bruce - Insider Non-Derivative Transactions at Tourmaline Bio, Inc. (TRML) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Oct 28, 2025, Johnson Kevin Bruce's relationship to Tourmaline Bio, Inc. (TRML) is Officer (Chief Regulatory Officer), and currently has 11,046 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 TRML insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

Johnson Kevin Bruce - Insider Non-Derivative Transactions of TRML Common Stock

Johnson Kevin Bruce - Insider Non-Derivative Transactions at TRML

Items per page:

0 of 0

Date	Transaction	No. of Shares	Shares Owned After Transactions
Oct 29, 2025	Disposition -- (Common Stock)	11046	0
Oct 29, 2025	U -- (Common Stock)	40538	11046
Oct 16, 2025	G -- (Common Stock)	6250	51584
Oct 20, 2023	Acquisition -- (Common Stock)	57834	57834