CORBIN BARNES, the SVP of $IOSP, sold 307 shares of the company on 11-18-2024 for an estimated $36,078. We received data on the trade from a recent SEC filing. This was a sale of approximately 3.7% of their shares of this class of stock. Following this trade, they now own 8,051 shares of this class of $IOSP stock.
$IOSP Insider Trading Activity
$IOSP insiders have traded $IOSP stock on the open market 8 times in the past 6 months. Of those trades, 1 have been purchases and 7 have been sales.
Here’s a breakdown of recent trading of $IOSP stock by insiders over the last 6 months:
- IAN CLEMINSON (VP & CFO) has made 0 purchases and 4 sales selling 10,000 shares for an estimated $1,139,889.
- MILTON C BLACKMORE sold 1,035 shares for an estimated $127,222
- CORBIN BARNES (SVP, Corporate Dev and IR) sold 307 shares for an estimated $36,078
- CLAUDIA POCCIA sold 300 shares for an estimated $35,964
- LESLIE J PARRETTE purchased 143 shares for an estimated $15,135
To track insider transactions, check out Quiver Quantitative's insider trading dashboard.
$IOSP Hedge Fund Activity
We have seen 109 institutional investors add shares of $IOSP stock to their portfolio, and 146 decrease their positions in their most recent quarter.
Here are some of the largest recent moves:
- PACER ADVISORS, INC. added 485,706 shares (+inf%) to their portfolio in Q4 2024, for an estimated $53,456,802
- FIRST TRUST ADVISORS LP added 424,722 shares (+1046.7%) to their portfolio in Q3 2024, for an estimated $48,031,810
- CHAMPLAIN INVESTMENT PARTNERS, LLC removed 223,393 shares (-100.0%) from their portfolio in Q3 2024, for an estimated $25,263,514
- ASSENAGON ASSET MANAGEMENT S.A. removed 110,534 shares (-81.7%) from their portfolio in Q4 2024, for an estimated $12,165,372
- INVESCO LTD. added 94,863 shares (+24.1%) to their portfolio in Q3 2024, for an estimated $10,728,056
- OSTERWEIS CAPITAL MANAGEMENT INC removed 94,595 shares (-100.0%) from their portfolio in Q3 2024, for an estimated $10,697,748
- JANUS HENDERSON GROUP PLC removed 90,810 shares (-16.4%) from their portfolio in Q3 2024, for an estimated $10,269,702
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.
