JEAN JACQUES BIENAIME, a director at $IMNM, bought 5,000 shares of the company on 05-15-2026 for an estimated $103,500. This trade was reported by Quiver Quantitative using data from a recent SEC filing. This increased their holdings of this class of stock by approximately 13.0%. Following this trade, they now own 43,415 shares of this class of $IMNM stock.
$IMNM Insider Trading Activity
$IMNM insiders have traded $IMNM stock on the open market 15 times in the past 6 months. Of those trades, 8 have been purchases and 7 have been sales.
Here’s a breakdown of recent trading of $IMNM stock by insiders over the last 6 months:
- ISAAC BARCHAS has made 0 purchases and 2 sales selling 383,200 shares for an estimated $8,330,079.
- CLAY B SIEGALL (President and CEO) has made 4 purchases buying 83,968 shares for an estimated $1,749,659 and 0 sales.
- MAX ROSETT (Chief Financial Officer) has made 0 purchases and 2 sales selling 65,000 shares for an estimated $1,424,916.
- PHILIP WAGENHEIM has made 0 purchases and 2 sales selling 65,000 shares for an estimated $1,335,626.
- PHILIP TSAI (Chief Technical Officer) purchased 10,000 shares for an estimated $204,899
- JACK HIGGINS (Chief Scientific Officer) sold 9,438 shares for an estimated $204,238
- JEAN JACQUES BIENAIME has made 3 purchases buying 7,000 shares for an estimated $147,170 and 0 sales.
To track insider transactions, check out Quiver Quantitative's insider trading dashboard. You can access data on insider stock transactions through the Quiver Quantitative API insider transaction endpoint.
$IMNM Hedge Fund Activity
We have seen 121 institutional investors add shares of $IMNM stock to their portfolio, and 83 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- T. ROWE PRICE INVESTMENT MANAGEMENT, INC. removed 7,201,610 shares (-85.5%) from their portfolio in Q4 2025, for an estimated $154,690,582
- POINT72 ASSET MANAGEMENT, L.P. removed 7,034,952 shares (-100.0%) from their portfolio in Q1 2026, for an estimated $153,854,400
- WELLINGTON MANAGEMENT GROUP LLP added 3,797,514 shares (+406.4%) to their portfolio in Q1 2026, for an estimated $83,051,631
- OPALEYE MANAGEMENT INC. removed 3,185,000 shares (-100.0%) from their portfolio in Q4 2025, for an estimated $68,413,800
- ECOR1 CAPITAL, LLC removed 2,855,590 shares (-100.0%) from their portfolio in Q1 2026, for an estimated $62,451,753
- JPMORGAN CHASE & CO added 2,823,144 shares (+8659.2%) to their portfolio in Q4 2025, for an estimated $60,641,133
- CITADEL ADVISORS LLC removed 1,660,508 shares (-95.4%) from their portfolio in Q1 2026, for an estimated $36,315,309
To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard. You can access data on hedge funds moves and 13F filings through the Quiver Quantitative API 13F endpoint.
$IMNM Analyst Ratings
Wall Street analysts have issued reports on $IMNM in the last several months. We have seen 4 firms issue buy ratings on the stock, and 0 firms issue sell ratings.
Here are some recent analyst ratings:
- HC Wainwright & Co. issued a "Buy" rating on 02/12/2026
- Wedbush issued a "Outperform" rating on 01/15/2026
- Evercore ISI Group issued a "Outperform" rating on 12/16/2025
- Truist Securities issued a "Buy" rating on 12/01/2025
To track analyst ratings and price targets for $IMNM, check out Quiver Quantitative's $IMNM forecast page.
$IMNM Price Targets
Multiple analysts have issued price targets for $IMNM recently. We have seen 9 analysts offer price targets for $IMNM in the last 6 months, with a median target of $35.0.
Here are some recent targets:
- Andrew Berens from Leerink Partners set a target price of $33.0 on 05/15/2026
- Andres Y. Maldonado from HC Wainwright & Co. set a target price of $40.0 on 05/13/2026
- Sudan Loganathan from Stephens & Co. set a target price of $30.0 on 03/04/2026
- Adam Vogel from Craig-Hallum set a target price of $36.0 on 03/04/2026
- David Nierengarten from Wedbush set a target price of $31.0 on 01/15/2026
- Michael Schmidt from Guggenheim set a target price of $35.0 on 12/16/2025
- Cory Kasimov from Evercore ISI Group set a target price of $40.0 on 12/16/2025
This article is not financial advice. See Quiver Quantitative's disclaimers for more information.
