Top insider trades (Thu, May 28)

Author

Connor Van Ooyen
May 28, 2026

Today’s Largest Unscheduled Trades

There were 239 new insider trades filed.

2 insider trades were flagged as High Signal (and both were added to the CEO Watcher Portfolio), and our system gave 1 other insider purchase a high score (I shared our system’s notes in the High Scoring Purchases - Quick Notes).

We also found 1 insider purchase from an insider who averages 50%+ 1y returns.

CEO Watcher Premium subs can see those notes in later sections of this email.

Today’s largest unscheduled insider trades:

  • 10% Owner (DART KENNETH BRYAN) at Flutter Entertainment plc $FLUT purchased $14.78M. Dip Buy: the stock was down -52% in the previous 6 months. 7 other insiders also purchased the stock in the last 30 days.

  • Director (Haveli Investments, L.P.) at Blend Labs, Inc. $BLND purchased $1.54M (11th largest purchase, out of 14). Dip Buy: the stock was down -50% in the previous 6 months. This insider has purchased the stock 4 times in the last 30 days. Appears to be regularly scheduled weekly transaction.

  • Director (DOAK MICHAEL) at TWFG, Inc. $TWFG purchased $882.59K (largest purchase ever, out of 2). This insider has purchased the stock 2 times in the last 30 days.

  • Director (SIMPSON BOB R) at TXO Partners, L.P. $TXO purchased $866.05K (14th largest purchase, out of 18). 1 other insider also purchased the stock in the last 30 days. Appears to be regularly scheduled weekly transaction.

  • President and CEO at GIBRALTAR INDUSTRIES, INC. $ROCK purchased $738.83K (largest purchase ever, out of 3). 2 other insiders also purchased the stock in the last 30 days.

  • CHIEF EXECUTIVE OFFICER at PROSPECT CAPITAL CORP $PSEC purchased $538.53K (116th largest purchase, out of 218). This insider has purchased the stock 2 times in the last 30 days.

  • Director (Royal Jeffrey C) at BOSTON OMAHA Corp $BOC purchased $520.98K (largest purchase ever, out of 23). This increased their listed holdings by 45%. Their last purchase was 720 days ago.

  • Insider at GameSquare Holdings, Inc. $GAME purchased $328.87K. This increased their listed holdings by 14%. Dip Buy: the stock was down -26% in the previous month. This insider has purchased the stock 2 times in the last 30 days.

  • Director (DAVIS EUGENE I) at WW INTERNATIONAL, INC. $WW purchased $295.80K (2nd largest purchase, out of 3). Dip Buy: the stock was down -34% in the previous 3 months. 4 other insiders also purchased the stock in the last 30 days.

  • Director (Gieselman Scott) at INFINITY NATURAL RESOURCES, INC. $INR purchased $294.97K (2nd largest purchase, out of 2). This increased their listed holdings by 32%.

  • Director (Willsher Martyn) at PEDEVCO CORP $PED purchased $288.72K (largest purchase ever, out of 2). This increased their listed holdings by 349%.

  • Director (HILZINGER KURT J) at Outlook Therapeutics, Inc. $OTLK purchased $176.52K. This increased their listed holdings by 1,690%. Dip Buy: the stock was down -76% in the previous 6 months. 3 other insiders also purchased the stock in the last 30 days.

  • CFO, CCO, Secretary, Treasurer at EAGLE CAPITAL GROWTH FUND, INC. $GRF purchased $99.98K (2nd largest purchase, out of 30). 2 other insiders also purchased the stock in the last 30 days.

  • President and CEO at DIEBOLD NIXDORF, Inc $DBD purchased $99.33K (2nd largest purchase, out of 10). Their last purchase was 561 days ago. 2 other insiders also purchased the stock in the last 30 days.

  • Director (Stafman Andrew) at TWILIO INC $TWLO sold $184.14M (largest sale ever, out of 3). This decreased their listed holdings by -61%. Rip Sell: the stock was up 27% in the previous month. 2 other insiders also sold the stock in the last 30 days.

  • Director (SINGER DAVID B) at Infleqtion, Inc. $INFQ sold $181.60M (largest sale ever, out of 44). This decreased their listed holdings by -59%. Rip Sell: the stock was up 32% in the previous 3 months. 2 other insiders also sold the stock in the last 30 days.

  • Director (Al-Nowais Yousif Mohammed Ali Nasser) at National Energy Services Reunited Corp. $NESR sold $18.29M (largest sale ever, out of 4). This decreased their listed holdings by -16%. Rip Sell: the stock was up 80% in the previous 6 months. This insider has sold the stock 4 times in the last 30 days.

  • Director (Chen Jeffrey) at ASE Technology Holding Co., Ltd. $ASX sold $17.13M (largest sale ever, out of 8). Rip Sell: the stock was up 23% in the previous month. This insider has sold the stock 4 times in the last 30 days.

  • Chief Executive Officer at Infleqtion, Inc. $INFQ sold $13.12M (first-ever sale). This decreased their listed holdings by -11%. Rip Sell: the stock was up 32% in the previous 3 months. 2 other insiders also sold the stock in the last 30 days.

  • EVP & General Counsel at MONOLITHIC POWER SYSTEMS INC $MPWR sold $7.93M (12th largest sale, out of 69). Rip Sell: the stock was up 45% in the previous 3 months. 7 other insiders also sold the stock in the last 30 days.

  • Chief Financial Officer at Amer Sports, Inc. $AS sold $3.87M (largest sale ever, out of 3). This decreased their listed holdings by -61%.

  • Chief Business Officer at Eton Pharmaceuticals, Inc. $ETON sold $3.23M (largest sale ever, out of 2). This decreased their listed holdings by -41%. Rip Sell: the stock was up 38% in the previous month.

  • EVP, CFO, Sec. & Treas. at SUN COMMUNITIES INC $SUI sold $2.96M (first-ever sale). This decreased their listed holdings by -70%.

  • Chief Executive Officer at BRUNSWICK CORP $BC sold $2.15M. 1 other insider also sold the stock in the last 30 days. Is part of a dividend reinvestment.

  • CVP,Strategy/Corp Development at Edwards Lifesciences Corp $EW sold $2.00M (18th largest sale, out of 150). This decreased their listed holdings by -13%. 4 other insiders also sold the stock in the last 30 days.

  • Director (Cantwell Wayne C) at Arteris, Inc. $AIP sold $1.43M (largest sale ever, out of 7). This decreased their listed holdings by -12%. Rip Sell: the stock was up 38% in the previous month. Their last sale was 506 days ago. 6 other insiders also sold the stock in the last 30 days.

  • Director (KRASNOW TODD) at Symbotic Inc. $SYM sold $1.42M (4th largest sale, out of 49). 5 other insiders also sold the stock in the last 30 days. Appears to be regularly scheduled yearly transaction.

  • Vice Chairman at EAST WEST BANCORP INC $EWBC sold $1.24M (2nd largest sale, out of 20). This decreased their listed holdings by -11%. 2 other insiders also sold the stock in the last 30 days.

  • Director (HOROWITZ RICHARD M) at TRIO-TECH INTERNATIONAL $TRT sold $1.22M (largest sale ever, out of 7). Rip Sell: the stock was up 241% in the previous 3 months. 1 other insider also sold the stock in the last 30 days.

  • Chief Technology Officer at DIODES INC /DEL/ $DIOD sold $997.20K (4th largest sale, out of 39). Rip Sell: the stock was up 59% in the previous 3 months. 5 other insiders also sold the stock in the last 30 days.

  • and more…

The rest of this email is for premium subscribers only.

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