William E. Greehey

Filings by William E. Greehey span 3 companies, the busiest being NuStar GP Holdings, LLC, NuStar Energy L.P. and Valero Energy Corp/tx. Between 30 December 2005 and 18 August 2022, the trades on record add up to 820 filings.

On the open market, the record shows 733 purchases worth €347.4M and 10 sales worth €103.5M. Taken together, the purchases exceed the sales by €243.9M. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay. Outside the open market, there are 40 share grants and 9 option exercises. 2022 to date brings 1 purchase and no sales.

The median purchase comes to €39k. Of 66 purchases, 11 formed part of a group of insiders buying within 30 days of each other. Such overlaps are known as a cluster signal: distinct people reaching the same decision at about the same time.

The latest filing, published on 22 August 2022, reports an open-market purchase of €1.7M in NuStar Energy L.P. Typically, a trade is published a median of 1 day after it takes place. Section 16 rules allow two business days to file each Form 4. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.