InsiderEdge™ – Major Holdings Changes – March 04, 2025

Biggest Holdings Increases

The largest buys based on how much the insider increased their holdings.

Director at Bowhead Specialty Holdings Inc. ($BOW) purchased 1,493 shares at $33.41/share ($49,881.13 total) which increased their vested holdings by 373.2%. Their median purchase size is $49,881.10 and this is their 1st largest purchase out of 1 all time – (SEC Source)

Director at TEN Holdings, Inc. ($XHLD) purchased 6,000 shares at $1.24/share ($7,444.26 total) which increased their vested holdings by 150.0%. Their median purchase size is $7,444.26 and this is their 1st largest purchase out of 1 all time – (SEC Source)

EVP, Chief Legal Officer at GERON CORP ($GERN) purchased 15,000 shares at $1.61/share ($24,150.00 total) which increased their vested holdings by 128.4%. Their median purchase size is $24,150.00 and this is their 1st largest purchase out of 1 all time – (SEC Source). 2 other insiders also purchased the stock

Chief Operating Officer at GRAN TIERRA ENERGY INC. ($GTE) purchased 7,430 shares at $4.67/share ($34,698.10 total) which increased their vested holdings by 83.2%. Their median purchase size is $34,698.10 and this is their 1st largest purchase out of 1 all time – (SEC Source)


Biggest Holdings Decreases

The largest sells based on how much the insider decreased their holdings.

Director at RADIAN GROUP INC ($RDN) sold 4,100 shares at $32.65/share ($134K total) which decreased their vested holdings by 92.3%. Their median sale size is $208K and this is their 3rd largest sale out of 4 all time – (SEC Source)

Director at UFP TECHNOLOGIES INC ($UFPT) sold 6,846 shares at $228.41/share ($1.56M total) which decreased their vested holdings by 79.3%. Their median sale size is $1.56M and this is their 1st largest sale out of 1 all time – (SEC Source)

SVP, Global Controller and CAO at BOSTON SCIENTIFIC CORP ($BSX) sold 9,887 shares at $101.13/share ($1000K total) which decreased their vested holdings by 70.5%. Their median sale size is $560K and this is their 1st largest sale out of 2 all time – (SEC Source). Is part of 10b5-1 plan

EVP & Chief Medical Officer at INTUITIVE SURGICAL INC ($ISRG) sold 3,031 shares at $577.29/share ($1.75M total) which decreased their vested holdings by 69.1%. Their median sale size is $1.09M and this is their 16th largest sale out of 60 all time – (SEC Source). 2 other insiders also sold the stock. Is part of 10b5-1 plan

Chief Manufacturing Officer at FIRST SOLAR, INC. ($FSLR) sold 7,475 shares at $136.60/share ($1.02M total) which decreased their vested holdings by 67.8%. Their median sale size is $206K and this is their 1st largest sale out of 11 all time – (SEC Source). 1 other insiders also sold the stock. Is part of 10b5-1 plan

CVP & Pres. Defense Systems at NORTHROP GRUMMAN CORP /DE/ ($NOC) sold 464 shares at $460.75/share ($214K total) which decreased their vested holdings by 65.5%. Their median sale size is $172K and this is their 2nd largest sale out of 4 all time – (SEC Source). Is part of 10b5-1 plan

Chief Operating Officer at TYLER TECHNOLOGIES INC ($TYL) sold 8,500 shares at $608.53/share ($5.17M total) which decreased their vested holdings by 64.4%. Their median sale size is $1.57M and this is their 1st largest sale out of 8 all time – (SEC Source)

FOUNDER & CEO at Life Time Group Holdings, Inc. ($LTH) sold 5,000,000 shares at $30.13/share ($150.65M total) which decreased their vested holdings by 56.1%. Their median sale size is $2.11M and this is their 1st largest sale out of 7 all time – (SEC Source)

Director at UNITED THERAPEUTICS Corp ($UTHR) sold 15,000 shares at $317.01/share ($4.76M total) which decreased their vested holdings by 55.4%. Their median sale size is $4.76M and this is their 1st largest sale out of 1 all time – (SEC Source). 1 other insiders also sold the stock

President at DONALDSON Co INC ($DCI) sold 29,500 shares at $68.89/share ($2.03M total) which decreased their vested holdings by 50.9%. Their median sale size is $248K and this is their 1st largest sale out of 12 all time – (SEC Source)


Largest Buys

The largest insider buys based on dollar value.

The 10% Owner at STAAR SURGICAL CO ($STAA) purchased 663,761 shares at $16.99/share ($11.28M total) which increased their vested holdings by 2.9%. Their median purchase size is $2.00M and this is their 4th largest purchase out of 64 all time – (SEC Source)

Director at Grocery Outlet Holding Corp. ($GO) purchased 165,000 shares at $12.25/share ($2.02M total) which increased their vested holdings by 25.1%. Their median purchase size is $2.01M and this is their 3rd largest purchase out of 7 all time – (SEC Source). 1 other insiders also purchased the stock

CO-EXECUTIVE CHAIRMAN at Lineage, Inc. ($LINE) purchased 24,317 shares at $60.50/share ($1.47M total) which increased their vested holdings by 0.0%. Their median purchase size is $1.47M and this is their 1st largest purchase out of 1 all time – (SEC Source). 1 other insiders also purchased the stock

Director at Sunrun Inc. ($RUN) purchased 150,000 shares at $6.80/share ($1.02M total) which increased their vested holdings by 12.5%. Their median purchase size is $1.02M and this is their 1st largest purchase out of 1 all time – (SEC Source)


Largest Sells

The largest insider sells based on dollar value.

FOUNDER & CEO at Life Time Group Holdings, Inc. ($LTH) sold 5,000,000 shares at $30.13/share ($150.65M total) which decreased their vested holdings by 56.1%. Their median sale size is $2.11M and this is their 1st largest sale out of 7 all time – (SEC Source)

Chairman at TEXAS INSTRUMENTS INC ($TXN) sold 101,557 shares at $195.41/share ($19.85M total) which decreased their vested holdings by 17.7%. Their median sale size is $36.81M and this is their 14th largest sale out of 20 all time – (SEC Source)

The 10% Owner at Enact Holdings, Inc. ($ACT) sold 533,538 shares at $33.55/share ($17.90M total) which decreased their vested holdings by 0.4%. Their median sale size is $10.29M and this is their 8th largest sale out of 26 all time – (SEC Source). Was part of a purchase agreement

Senior Vice President at INTERNATIONAL BUSINESS MACHINES CORP ($IBM) sold 26,543 shares at $253.01/share ($6.72M total) which decreased their vested holdings by 37.1%. Their median sale size is $6.72M and this is their 1st largest sale out of 1 all time – (SEC Source)

EVP & CFO at T-Mobile US, Inc. ($TMUS) sold 25,000 shares at $263.23/share ($6.58M total) which decreased their vested holdings by 29.0%. Their median sale size is $3.00M and this is their 1st largest sale out of 9 all time – (SEC Source). Is part of 10b5-1 plan

CEO – Grooming at PROCTER & GAMBLE Co ($PG) sold 35,000 shares at $173.68/share ($6.08M total) which decreased their vested holdings by 26.7%. Their median sale size is $2.07M and this is their 3rd largest sale out of 32 all time – (SEC Source)

Chief Executive Officer at MCKESSON CORP ($MCK) sold 8,961 shares at $624.00/share ($5.59M total) which decreased their vested holdings by 14.7%. Their median sale size is $1.66M and this is their 6th largest sale out of 53 all time – (SEC Source). Is part of 10b5-1 plan

Chief Operating Officer at TYLER TECHNOLOGIES INC ($TYL) sold 8,500 shares at $608.53/share ($5.17M total) which decreased their vested holdings by 64.4%. Their median sale size is $1.57M and this is their 1st largest sale out of 8 all time – (SEC Source)

Chairman and CEO at CORNING INC /NY ($GLW) sold 100,000 shares at $50.08/share ($5.01M total) which decreased their vested holdings by 11.2%. Their median sale size is $3.45M and this is their 8th largest sale out of 28 all time – (SEC Source)

Director at UNITED THERAPEUTICS Corp ($UTHR) sold 15,000 shares at $317.01/share ($4.76M total) which decreased their vested holdings by 55.4%. Their median sale size is $4.76M and this is their 1st largest sale out of 1 all time – (SEC Source). 1 other insiders also sold the stock

Founder at INTUIT INC. ($INTU) sold 6,446 shares at $604.26/share ($3.90M total) which decreased their vested holdings by 0.1%. Their median sale size is $28.90M and this is their 35th largest sale out of 36 all time – (SEC Source). Is part of 10b5-1 plan

President and CEO at RTX Corp ($RTX) sold 27,379 shares at $130.36/share ($3.57M total) which decreased their vested holdings by 24.2%. Their median sale size is $397K and this is their 1st largest sale out of 5 all time – (SEC Source). 1 other insiders also sold the stock


Disclaimer: The content provided by InsiderEdge™ is for informational purposes only and does not constitute investment advice, an offer to sell, or a solicitation of an offer to buy any securities. The historical performance noted in this post is not is not indicative of future results. Investing involves risk, including the potential loss of principal. Use the platform at your own risk and consult a financial advisor before making any investment decisions. In partnership with Yellowbrick Investing Inc.

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