Daniella Beckman, the Chief Financial Officer of $TNGX, sold 113 shares of the company on 02-03-2026 for an estimated $1,457. We received data on the trade from a recent SEC filing. This was a sale of approximately 0.1% of their shares of this class of stock. Following this trade, they now own 184,297 shares of this class of $TNGX stock.
$TNGX Insider Trading Activity
$TNGX insiders have traded $TNGX stock on the open market 13 times in the past 6 months. Of those trades, 0 have been purchases and 13 have been sales.
Here’s a breakdown of recent trading of $TNGX stock by insiders over the last 6 months:
- ROCK VENTURES IV, L.P. THIRD has made 0 purchases and 7 sales selling 3,472,501 shares for an estimated $26,351,491.
- BARBARA WEBER (Director, Executive Chair) has made 0 purchases and 2 sales selling 30,519 shares for an estimated $374,293.
- ADAM CRYSTAL (President, R&D) has made 0 purchases and 2 sales selling 18,452 shares for an estimated $226,300.
- DANIELLA BECKMAN (Chief Financial Officer) has made 0 purchases and 2 sales selling 10,317 shares for an estimated $126,530.
To track insider transactions, check out Quiver Quantitative's insider trading dashboard.
$TNGX Hedge Fund Activity
We have seen 94 institutional investors add shares of $TNGX stock to their portfolio, and 44 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- ADAGE CAPITAL PARTNERS GP, L.L.C. removed 3,394,349 shares (-57.5%) from their portfolio in Q3 2025, for an estimated $28,512,531
- PARADIGM BIOCAPITAL ADVISORS LP added 3,086,184 shares (+inf%) to their portfolio in Q3 2025, for an estimated $25,923,945
- TRV GP IV, LLC removed 2,995,100 shares (-17.8%) from their portfolio in Q3 2025, for an estimated $25,158,840
- POINT72 ASSET MANAGEMENT, L.P. added 2,919,450 shares (+inf%) to their portfolio in Q3 2025, for an estimated $24,523,380
- SIREN, L.L.C. added 2,518,374 shares (+74.8%) to their portfolio in Q3 2025, for an estimated $21,154,341
- JANUS HENDERSON GROUP PLC added 2,302,274 shares (+inf%) to their portfolio in Q3 2025, for an estimated $19,339,101
- TCG CROSSOVER MANAGEMENT, LLC removed 2,199,804 shares (-20.5%) from their portfolio in Q3 2025, for an estimated $18,478,353
To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard.
$TNGX Analyst Ratings
Wall Street analysts have issued reports on $TNGX in the last several months. We have seen 3 firms issue buy ratings on the stock, and 0 firms issue sell ratings.
Here are some recent analyst ratings:
- B. Riley Securities issued a "Buy" rating on 11/18/2025
- Guggenheim issued a "Buy" rating on 10/24/2025
- Piper Sandler issued a "Overweight" rating on 08/19/2025
To track analyst ratings and price targets for $TNGX, check out Quiver Quantitative's $TNGX forecast page.
$TNGX Price Targets
Multiple analysts have issued price targets for $TNGX recently. We have seen 4 analysts offer price targets for $TNGX in the last 6 months, with a median target of $14.0.
Here are some recent targets:
- Kelsey Goodwin from Piper Sandler set a target price of $14.0 on 01/16/2026
- Laura Prendergast from Stifel set a target price of $15.0 on 12/04/2025
- Yuan Zhi from B. Riley Securities set a target price of $14.0 on 11/18/2025
- Charles Zhu from Guggenheim set a target price of $12.0 on 10/24/2025
This article is not financial advice. See Quiver Quantitative's disclaimers for more information.
