We have seen 111 open market insider transactions reported today, May 05, 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.
PERSHING SQUARE INC. ($PS)
ACKMAN WILLIAM A (CEO & Chairman) bought 659,540 shares on 04/30 for an estimated $15,746,517.
Past $PS Insider Trades
PERSHING SQUARE INC. insiders have traded $PS stock on the open market 3 times in the past 6 months. Of those trades, 3 have been purchases and 0 have been sales.
Here’s a breakdown of recent trading of $PS stock by insiders over the last 6 months:
- WILLIAM A ACKMAN (CEO & Chairman) has made 3 purchases buying 800,000 shares for an estimated $19,015,800 and 0 sales.
To track insider transactions, check out Quiver Quantitative's insider trading dashboard. You can access data on insider stock transactions through the Quiver Quantitative API.
PERSHING SQUARE USA, LTD. ($PSUS)
Herring Bruce bought 10,000 shares on 04/30 for an estimated $434,140.
Past $PSUS Insider Trades
PERSHING SQUARE USA, LTD. insiders have traded $PSUS stock on the open market 8 times in the past 6 months. Of those trades, 8 have been purchases and 0 have been sales.
Here’s a breakdown of recent trading of $PSUS stock by insiders over the last 6 months:
- RYAN ISRAEL (Chief Investment Officer) purchased 500,000 shares for an estimated $25,000,000
- BEN HAKIM (President) has made 2 purchases buying 350,000 shares for an estimated $17,500,000 and 0 sales.
- NICHOLAS ANTHONY BOTTA purchased 250,000 shares for an estimated $12,500,000
- HALIT COUSSIN (Chief Compliance Officer) purchased 200,000 shares for an estimated $10,000,000
- MICHAEL GONNELLA (Chief Financial Officer) purchased 100,000 shares for an estimated $5,000,000
- BRUCE HERRING purchased 10,000 shares for an estimated $434,140
- JESSICA A FALZONE (Secretary) purchased 2,000 shares for an estimated $100,000
To track insider transactions, check out Quiver Quantitative's insider trading dashboard. You can access data on insider stock transactions through the Quiver Quantitative API.
CATERPILLAR INC ($CAT)
MacLennan David bought 250 shares on 05/04 for an estimated $219,210.
Past $CAT Insider Trades
CATERPILLAR INC insiders have traded $CAT stock on the open market 58 times in the past 6 months. Of those trades, 2 have been purchases and 56 have been sales.
Here’s a breakdown of recent trading of $CAT stock by insiders over the last 6 months:
- LANGE BOB DE (Group President) has made 0 purchases and 7 sales selling 81,848 shares for an estimated $56,381,449.
- DENISE C JOHNSON (Group President) has made 0 purchases and 8 sales selling 39,138 shares for an estimated $26,655,960.
- ANTHONY D. FASSINO (Group President) has made 0 purchases and 4 sales selling 32,779 shares for an estimated $22,414,683.
- ANDREW R J BONFIELD (Chief Financial Officer) has made 0 purchases and 14 sales selling 20,000 shares for an estimated $11,465,037.
- JASON KAISER (Group President) has made 0 purchases and 14 sales selling 12,397 shares for an estimated $7,347,113.
- RODNEY MICHAEL SHURMAN (Group President) has made 0 purchases and 2 sales selling 4,042 shares for an estimated $3,077,011.
- JOSEPH E CREED (Chief Executive Officer) has made 0 purchases and 5 sales selling 2,500 shares for an estimated $1,797,316.
- WILLIAM E SCHAUPP (Chief Accounting Officer) has made 0 purchases and 2 sales selling 2,172 shares for an estimated $1,429,466.
- DAVID MACLENNAN has made 2 purchases buying 550 shares for an estimated $389,868 and 0 sales.
To track insider transactions, check out Quiver Quantitative's insider trading dashboard. You can access data on insider stock transactions through the Quiver Quantitative API.
AI ERA CORP. ($AERA)
Deng Chiyuan (President) bought 110,000 shares on 04/27 for an estimated $111,100.
Past $AERA Insider Trades
AI ERA CORP. insiders have traded $AERA stock on the open market 2 times in the past 6 months. Of those trades, 2 have been purchases and 0 have been sales.
Here’s a breakdown of recent trading of $AERA stock by insiders over the last 6 months:
- CHIYUAN DENG (President) has made 2 purchases buying 240,000 shares for an estimated $222,900 and 0 sales.
To track insider transactions, check out Quiver Quantitative's insider trading dashboard. You can access data on insider stock transactions through the Quiver Quantitative API.
NAVIOS MARITIME PARTNERS L.P. ($NMM)
Frangou Angeliki (See Remarks) bought 1,176 shares on 04/30 for an estimated $84,703.
Past $NMM Insider Trades
NAVIOS MARITIME PARTNERS L.P. insiders have traded $NMM stock on the open market 32 times in the past 6 months. Of those trades, 32 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 32 purchases buying 38,694 shares for an estimated $2,680,396 and 0 sales.
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.
To track insider transactions, check out Quiver Quantitative's insider trading dashboard.
