Insider Stock Purchases: June 09, 2026

We have seen 288 open market insider transactions reported today, June 09, 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.

COSAN LTD. ($CSAN)

Cordes Burkhard Otto bought 89,000 shares on 05/18 for an estimated $397,830.

Past $CSAN Insider Trades

COSAN LTD. insiders have traded $CSAN stock on the open market 8 times in the past 6 months. Of those trades, 4 have been purchases and 4 have been sales.

Here’s a breakdown of recent trading of $CSAN stock by insiders over the last 6 months:

BURKHARD OTTO CORDES has made 4 purchases buying 159,000 shares for an estimated $696,030 and 0 sales.
MARIA RITA DE CARVALHO DRUMMOND (Chief Legal Officer) has made 0 purchases and 3 sales selling 109,400 shares for an estimated $602,808.
RUBENS OMETTO SILVEIRA MELLO sold 77,640 shares for an estimated $267,081

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.

UNITED FIRE GROUP INC ($UFCS)

MILLIGAN GEORGE D bought 4,500 shares on 06/05 for an estimated $203,535.

Past $UFCS Insider Trades

UNITED FIRE GROUP INC insiders have traded $UFCS stock on the open market 5 times in the past 6 months. Of those trades, 1 have been purchases and 4 have been sales.

Here’s a breakdown of recent trading of $UFCS stock by insiders over the last 6 months:

CHRISTOPHER R DRAHOZAL has made 0 purchases and 3 sales selling 12,750 shares for an estimated $489,890.
GEORGE D MILLIGAN purchased 4,500 shares for an estimated $203,535
DEE ANN MCINTYRE sold 4,250 shares for an estimated $165,080

LAIRD SUPERFOOD, INC. ($LSF)

LaMontagne Grant J bought 27,160 shares on 06/02 for an estimated $89,628.

Past $LSF Insider Trades

LAIRD SUPERFOOD, INC. insiders have traded $LSF stock on the open market 9 times in the past 6 months. Of those trades, 9 have been purchases and 0 have been sales.

Here’s a breakdown of recent trading of $LSF stock by insiders over the last 6 months:

GRANT J LAMONTAGNE has made 9 purchases buying 90,736 shares for an estimated $298,353 and 0 sales.

NAVIOS MARITIME PARTNERS L.P. ($NMM)

Frangou Angeliki (See Remarks) bought 1,166 shares on 06/04 for an estimated $83,681.

Past $NMM Insider Trades

NAVIOS MARITIME PARTNERS L.P. insiders have traded $NMM stock on the open market 53 times in the past 6 months. Of those trades, 53 have been purchases and 0 have been sales.

Here’s a breakdown of recent trading of $NMM stock by insiders over the last 6 months:

ANGELIKI FRANGOU (See Remarks) has made 53 purchases buying 62,848 shares for an estimated $4,435,147 and 0 sales.

GRANITE RIDGE RESOURCES, INC. ($GRNT)

Miller Matthew Reade bought 10,600 shares on 06/09 for an estimated $50,350.

Past $GRNT Insider Trades

GRANITE RIDGE RESOURCES, INC. insiders have traded $GRNT stock on the open market 17 times in the past 6 months. Of those trades, 17 have been purchases and 0 have been sales.

Here’s a breakdown of recent trading of $GRNT stock by insiders over the last 6 months:

GRIFFIN PERRY purchased 100,000 shares for an estimated $549,000
MATTHEW READE MILLER has made 5 purchases buying 40,086 shares for an estimated $202,780 and 0 sales.
TYLER FARQUHARSON (President and CEO) has made 2 purchases buying 22,500 shares for an estimated $116,625 and 0 sales.
JOHN MCCARTNEY has made 4 purchases buying 14,000 shares for an estimated $75,630 and 0 sales.
RONALD KYLE KETTLER (Chief Financial Officer) has made 3 purchases buying 14,000 shares for an estimated $71,890 and 0 sales.
MICHELE J EVERARD has made 2 purchases buying 6,000 shares for an estimated $31,130 and 0 sales.

To track insider transactions, check out Quiver Quantitative's insider trading dashboard.