Esther Rajavelu, the See Remarks of $SPRO, sold 40,270 shares of the company on 11-07-2025 for an estimated $95,439. We received data on the trade from a recent SEC filing. This was a sale of approximately 4.4% of their shares of this class of stock. Following this trade, they now own 869,450 shares of this class of $SPRO stock.
$SPRO Insider Trading Activity
$SPRO insiders have traded $SPRO stock on the open market 3 times in the past 6 months. Of those trades, 0 have been purchases and 3 have been sales.
Here’s a breakdown of recent trading of $SPRO stock by insiders over the last 6 months:
- ESTHER RAJAVELU (See Remarks) sold 40,270 shares for an estimated $95,439
- ANKIT MAHADEVIA sold 6,572 shares for an estimated $12,946
- TIMOTHY KEUTZER (Chief Operating Officer) sold 1,695 shares for an estimated $3,339
To track insider transactions, check out Quiver Quantitative's insider trading dashboard.
$SPRO Hedge Fund Activity
We have seen 25 institutional investors add shares of $SPRO stock to their portfolio, and 19 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- ANSON FUNDS MANAGEMENT LP removed 6,023,349 shares (-78.9%) from their portfolio in Q2 2025, for an estimated $17,467,712
- MURCHINSON LTD. removed 873,910 shares (-100.0%) from their portfolio in Q2 2025, for an estimated $2,534,339
- ACADIAN ASSET MANAGEMENT LLC removed 758,323 shares (-87.0%) from their portfolio in Q2 2025, for an estimated $2,199,136
- ADAR1 CAPITAL MANAGEMENT, LLC removed 657,360 shares (-82.0%) from their portfolio in Q2 2025, for an estimated $1,906,344
- SCHONFELD STRATEGIC ADVISORS LLC added 510,834 shares (+inf%) to their portfolio in Q2 2025, for an estimated $1,481,418
- ATLAS VENTURE LIFE SCIENCE ADVISORS, LLC removed 305,255 shares (-100.0%) from their portfolio in Q2 2025, for an estimated $885,239
- INFORMED MOMENTUM CO LLC added 239,140 shares (+inf%) to their portfolio in Q2 2025, for an estimated $693,506
To track hedge funds' stock portfolios, check out Quiver Quantitative's institutional holdings dashboard.
This article is not financial advice. See Quiver Quantitative's disclaimers for more information.
