Insider Stock Purchases: September 15, 2026

We have seen 162 open market insider transactions reported today, September 15, 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.

REPUBLIC SERVICES, INC. ($RSG)

CASCADE INVESTMENT, L.L.C. bought 176,547 shares on 09/11 for an estimated $39,396,321.

Past $RSG Insider Trades

REPUBLIC SERVICES, INC. insiders have traded $RSG stock on the open market 102 times in the past 6 months. Of those trades, 99 have been purchases and 3 have been sales.

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

INVESTMENT, L.L.C. CASCADE has made 99 purchases buying 6,707,612 shares for an estimated $1,463,584,021 and 0 sales.
SANDRA M VOLPE sold 1,800 shares for an estimated $380,304
ELYSE CARLSEN (CAO) has made 0 purchases and 2 sales selling 360 shares for an estimated $77,876.

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.

CPI CARD GROUP INC. ($PMTS)

Tricor PMT25 Holdings Inc. bought 525,000 shares on 09/14 for an estimated $11,287,500.

Past $PMTS Insider Trades

CPI CARD GROUP INC. insiders have traded $PMTS stock on the open market 9 times in the past 6 months. Of those trades, 7 have been purchases and 2 have been sales.

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

EQUITY, ULC PARALLEL49 sold 2,687,921 shares for an estimated $54,900,786
PMT25 HOLDINGS INC. TRICOR purchased 525,000 shares for an estimated $11,287,500
H SANFORD RILEY has made 3 purchases buying 25,853 shares for an estimated $490,389 and 0 sales.
NICHOLAS PETERS purchased 11,628 shares for an estimated $250,002
MARC SHEINBAUM purchased 4,651 shares for an estimated $99,996
DONNA ABBEY CARMIGNANI (Controller & Chief Acct. Off.) sold 4,870 shares for an estimated $74,608
RAVI MALLELA purchased 1,000 shares for an estimated $21,500

REDWOOD TRUST INC ($RWT)

Abate Christopher J (Chief Executive Officer) bought 100,000 shares on 09/15 for an estimated $383,900.

Past $RWT Insider Trades

REDWOOD TRUST INC insiders have traded $RWT 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 $RWT stock by insiders over the last 6 months:

CHRISTOPHER J ABATE (Chief Executive Officer) purchased 100,000 shares for an estimated $383,900
GREG H KUBICEK purchased 50,000 shares for an estimated $192,560
BROOKE CARILLO (Chief Financial Officer) purchased 26,065 shares for an estimated $100,238

DEVON ENERGY CORP/DE ($DVN)

Gaspar Clay M (PRESIDENT AND CEO) bought 3,913 shares on 09/14 for an estimated $199,876.

Past $DVN Insider Trades

DEVON ENERGY CORP/DE insiders have traded $DVN stock on the open market 4 times in the past 6 months. Of those trades, 1 have been purchases and 3 have been sales.

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

ADAM M VELA (SVP & GENERAL COUNSEL) sold 24,342 shares for an estimated $1,149,185
ANDREA ALEXANDER (SVP & CHIEF ADMIN OFFICER) sold 18,000 shares for an estimated $841,320
ROBERT FERRALL III LOWE (EVP EXPLORATION & PRODUCTION) sold 6,756 shares for an estimated $344,218
CLAY M GASPAR (PRESIDENT AND CEO) purchased 3,913 shares for an estimated $199,876

MAIA BIOTECHNOLOGY, INC. ($MAIA)

Vitoc Vlad (Chief Executive Officer) bought 73,000 shares on 09/14 for an estimated $100,010.

Past $MAIA Insider Trades

MAIA BIOTECHNOLOGY, INC. insiders have traded $MAIA stock on the open market 10 times in the past 6 months. Of those trades, 10 have been purchases and 0 have been sales.

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

RAMIRO GUERRERO has made 6 purchases buying 185,078 shares for an estimated $252,307 and 0 sales.
VLAD VITOC (Chief Executive Officer) has made 2 purchases buying 145,700 shares for an estimated $200,895 and 0 sales.
STAN SMITH purchased 75,000 shares for an estimated $100,200
SERGEI GRYAZNOV (Chief Scientific Officer) purchased 2,000 shares for an estimated $2,690

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