Sarah Josephine Olsen, the CFO & COO of $TONX, bought 7,440 shares of the company on 05-14-2026 for an estimated $26,932. 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 inf%. Following this trade, they now own 7,440 shares of this class of $TONX stock.
$TONX Insider Trading Activity
$TONX insiders have traded $TONX stock on the open market 14 times in the past 6 months. Of those trades, 1 have been purchases and 13 have been sales.
Here’s a breakdown of recent trading of $TONX stock by insiders over the last 6 months:
- RORY J. CUTAIA has made 0 purchases and 13 sales selling 887,364 shares for an estimated $7,359,737.
- SARAH JOSEPHINE OLSEN (CFO & COO) purchased 7,440 shares for an estimated $26,932
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.
$TONX Hedge Fund Activity
We have seen 21 institutional investors add shares of $TONX stock to their portfolio, and 28 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- ARISTEIA CAPITAL, L.L.C. added 2,425,887 shares (+100.1%) to their portfolio in Q4 2025, for an estimated $4,827,515
- TOMS CAPITAL INVESTMENT MANAGEMENT LP removed 2,318,522 shares (-100.0%) from their portfolio in Q4 2025, for an estimated $4,613,858
- POLAR ASSET MANAGEMENT PARTNERS INC. removed 992,269 shares (-100.0%) from their portfolio in Q4 2025, for an estimated $1,974,615
- PANTERA CAPITAL PARTNERS LP removed 840,457 shares (-96.9%) from their portfolio in Q4 2025, for an estimated $1,672,509
- ONE FIN CAPITAL MANAGEMENT LP removed 700,000 shares (-100.0%) from their portfolio in Q4 2025, for an estimated $1,393,000
- ALYESKA INVESTMENT GROUP, L.P. removed 679,597 shares (-100.0%) from their portfolio in Q4 2025, for an estimated $1,352,398
- UBS GROUP AG added 609,498 shares (+792.1%) to their portfolio in Q1 2026, for an estimated $1,505,460
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.
$TONX Revenue
$TONX had revenues of $5.3M in Q1 2026. This is an increase of 302.53% from the same period in the prior year.
You can track TONX financials on Quiver Quantitative's TONX stock page.
You can access data on TONX stock through the Quiver Quantitative API.
This article is not financial advice. See Quiver Quantitative's disclaimers for more information.
