We have seen 95 open market insider transactions reported today, February 26, 2026. You can track them all on the Quiver Quantitative Insider Trading dashboard. Here are some of the largest open market insider stock purchases we have seen.
BERKLEY W R CORP ($WRB)
MITSUI SUMITOMO INSURANCE CO LTD bought 203,590 shares on 02/23 for an estimated $14,473,844.
Past $WRB Insider Trades
BERKLEY W R CORP insiders have traded $WRB stock on the open market 87 times in the past 6 months. Of those trades, 87 have been purchases and 0 have been sales.
Here’s a breakdown of recent trading of $WRB stock by insiders over the last 6 months:
- SUMITOMO INSURANCE CO LTD MITSUI has made 87 purchases buying 9,620,686 shares for an estimated $665,218,588 and 0 sales.
SONOS INC ($SONO)
Coliseum Capital Management, LLC bought 360,000 shares on 02/23 for an estimated $5,364,000.
Past $SONO Insider Trades
SONOS INC insiders have traded $SONO stock on the open market 11 times in the past 6 months. Of those trades, 10 have been purchases and 1 have been sales.
Here’s a breakdown of recent trading of $SONO stock by insiders over the last 6 months:
- CAPITAL MANAGEMENT, LLC COLISEUM has made 9 purchases buying 1,991,562 shares for an estimated $30,876,917 and 0 sales.
- THOMAS CONRAD (Chief Executive Officer) purchased 62,325 shares for an estimated $1,008,044
- EDWARD P LAZARUS (Chief Legal & Bus Dev Officer) sold 12,000 shares for an estimated $228,000
JAGUAR URANIUM CORP. ($JAGU)
IsoEnergy Ltd. bought 250,000 shares on 02/11 for an estimated $1,000,000.
Past $JAGU Insider Trades
JAGUAR URANIUM CORP. insiders have traded $JAGU stock on the open market 1 times in the past 6 months. Of those trades, 1 have been purchases and 0 have been sales.
Here’s a breakdown of recent trading of $JAGU stock by insiders over the last 6 months:
- LTD. ISOENERGY purchased 250,000 shares for an estimated $1,000,000
INSULET CORP ($PODD)
MINOGUE MICHAEL R bought 2,030 shares on 02/25 for an estimated $499,846.
Past $PODD Insider Trades
INSULET CORP insiders have traded $PODD stock on the open market 6 times in the past 6 months. Of those trades, 3 have been purchases and 3 have been sales.
Here’s a breakdown of recent trading of $PODD stock by insiders over the last 6 months:
- ASHLEY MCEVOY (President and CEO) purchased 4,300 shares for an estimated $1,029,205
- WAYNE A.I. FREDERICK sold 1,851 shares for an estimated $542,509
- MICHAEL R MINOGUE purchased 2,030 shares for an estimated $499,846
- TIMOTHY C. STONESIFER purchased 962 shares for an estimated $299,884
- LAETITIA COUSIN (SVP, Reg, Quality & Compliance) sold 797 shares for an estimated $278,001
- PREM SINGH (SVP, Global Operations) sold 687 shares for an estimated $238,725
GOOSEHEAD INSURANCE, INC. ($GSHD)
Goldberg Louis bought 5,575 shares on 02/20 for an estimated $250,038.
Past $GSHD Insider Trades
GOOSEHEAD INSURANCE, INC. insiders have traded $GSHD stock on the open market 7 times in the past 6 months. Of those trades, 5 have been purchases and 2 have been sales.
Here’s a breakdown of recent trading of $GSHD stock by insiders over the last 6 months:
- THOMAS MCCONNON has made 0 purchases and 2 sales selling 69,686 shares for an estimated $5,130,521.
- MARK MILLER (President and CEO) purchased 5,000 shares for an estimated $361,700
- LOUIS GOLDBERG purchased 5,575 shares for an estimated $250,038
- JOHN TERRY O'CONNOR (General Counsel) purchased 2,100 shares for an estimated $150,801
- MARK E. JR. JONES (CFO & COO) has made 2 purchases buying 873 shares for an estimated $64,986 and 0 sales.
To track insider transactions, check out Quiver Quantitative's insider trading dashboard.
