InsiderEdge™ – Major Holdings Changes – April 29, 2025

Biggest Holdings Increases

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

Director at Tesla, Inc. ($TSLA) purchased 4,000 shares at $256.31/share ($1.03M total) which increased their vested holdings by 3603.6%. Their median purchase size is $1.03M and this is their 1st largest purchase out of 1 all time – SEC Source

Director at Weatherford International plc ($WFRD) purchased 12,000 shares at $42.04/share ($505K total) which increased their vested holdings by 90.2%. Their median purchase size is $298K and this is their 1st largest purchase out of 2 all time – SEC Source

Director at BioCardia, Inc. ($BCDA) purchased 13,123 shares at $1.91/share ($24,999.31 total) which increased their vested holdings by 80.7%. Their median purchase size is $18,627.00 and this is their 2nd largest purchase out of 6 all time – SEC Source. Was part of a private placement

Director at AUBURN NATIONAL BANCORPORATION, INC ($AUBN) purchased 1,000 shares at $19.89/share ($19,893.00 total) which increased their vested holdings by 50.0%. Their median purchase size is $18,771.50 and this is their 1st largest purchase out of 2 all time – SEC Source. 1 other insider also purchased the stock


Biggest Holdings Decreases

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

Chief Legal Officer at PROGRESS SOFTWARE CORP /MA ($PRGS) sold 1,428 shares at $58.27/share ($83,209.56 total) which decreased their vested holdings by 100.0%. Their median sale size is $40,409.30 and this is their 2nd largest sale out of 5 all time – SEC Source. Is part of 10b5-1 plan

Chief Accounting Officer at NETFLIX INC ($NFLX) sold 640 shares at $1097.04/share ($702K total) which decreased their vested holdings by 67.3%. Their median sale size is $470K and this is their 1st largest sale out of 9 all time – SEC Source. Is part of 10b5-1 plan

President, Digital Electronics at WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP ($WAB) sold 10,511 shares at $185.59/share ($1.95M total) which decreased their vested holdings by 50.7%. Their median sale size is $243K and this is their 1st largest sale out of 4 all time – SEC Source. 1 other insider also sold the stock


Largest Buys

The largest insider buys based on dollar value.

Director at Tesla, Inc. ($TSLA) purchased 4,000 shares at $256.31/share ($1.03M total) which increased their vested holdings by 3603.6%. Their median purchase size is $1.03M and this is their 1st largest purchase out of 1 all time – SEC Source

10% Owner at Clear Channel Outdoor Holdings, Inc. ($CCO) purchased 644,601 shares at $1.02/share ($657K total) which increased their vested holdings by 1.0%. Their median purchase size is $728K and this is their 6th largest purchase out of 9 all time – SEC Source

Director at Weatherford International plc ($WFRD) purchased 12,000 shares at $42.04/share ($505K total) which increased their vested holdings by 90.2%. Their median purchase size is $298K and this is their 1st largest purchase out of 2 all time – SEC Source


Largest Sells

The largest insider sells based on dollar value

Chief Executive Officer at Virtu Financial, Inc. ($VIRT) sold 355,881 shares at $38.73/share ($13.78M total) which decreased their vested holdings by 6.5%. Their median sale size is $2.92M and this is their 0th largest sale out of 9 all time – SEC Source

Senior Managing Director at BlackRock, Inc. ($BLK) sold 10,000 shares at $912.50/share ($9.12M total) which decreased their vested holdings by 5.3%. Their median sale size is $1.90M and this is their 4th largest sale out of 28 all time – SEC Source

Director at CrowdStrike Holdings, Inc. ($CRWD) sold 10,500 shares at $409.00/share ($4.29M total) which decreased their vested holdings by 8.3%. Their median sale size is $1.35M and this is their 12th largest sale out of 56 all time – SEC Source. Is part of 10b5-1 plan

CEO at FASTENAL CO ($FAST) sold 50,000 shares at $82.12/share ($4.11M total) which decreased their vested holdings by 14.1%. Their median sale size is $2.01M and this is their 1st largest sale out of 12 all time – SEC Source. 1 other insider also sold the stock

PRESIDENT AND COO at DoorDash, Inc. ($DASH) sold 20,000 shares at $184.85/share ($3.70M total) which decreased their vested holdings by 1.6%. Their median sale size is $2.08M and this is their 15th largest sale out of 45 all time – SEC Source. Is part of 10b5-1 plan

President and CEO at Walmart Inc. ($WMT) sold 29,124 shares at $94.19/share ($2.74M total) which decreased their vested holdings by 0.5%. Their median sale size is $1.50M and this is their 3rd largest sale out of 48 all time – SEC Source. Is part of 10b5-1 plan

EVP & Chief Medical Officer at INTUITIVE SURGICAL INC ($ISRG) sold 4,000 shares at $513.18/share ($2.05M total) which decreased their vested holdings by 28.8%. Their median sale size is $1.10M and this is their 12th largest sale out of 61 all time – SEC Source. Is part of 10b5-1 plan

President, Digital Electronics at WESTINGHOUSE AIR BRAKE TECHNOLOGIES CORP ($WAB) sold 10,511 shares at $185.59/share ($1.95M total) which decreased their vested holdings by 50.7%. Their median sale size is $243K and this is their 1st largest sale out of 4 all time – SEC Source. 1 other insider also sold the stock

EVP, Product Management at Snowflake Inc. ($SNOW) sold 10,000 shares at $160.00/share ($1.60M total) which decreased their vested holdings by 1.1%. Their median sale size is $291K and this is their 14th largest sale out of 42 all time – SEC Source. Is part of 10b5-1 plan

Director at CME GROUP INC. ($CME) sold 4,000 shares at $265.11/share ($1.06M total) which decreased their vested holdings by 9.8%. Their median sale size is $1.06M and this is their 1st largest sale out of 1 all time – SEC Source

Vice President at GENERAL ELECTRIC CO ($GE) sold 5,061 shares at $197.27/share ($998K total) which decreased their vested holdings by 32.4%. Their median sale size is $998K and this is their 2nd largest sale out of 3 all time – SEC Source


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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