During the last months, First Solar (FSLR) has not done especially well on the stock market.

It seems that even the insiders have lost some of their faith in FSLR as Michael J. Ahearn has sold a substantial amount of FSLR shares. During the last week of February, he sold FSLR shares for about $162,8M. Mr. Ahearn is FSLR’s former CEO and current chairman.

On the other hand T.L. Kallenbach (EVP, Marketing & Prod. Mgmt.) has bought FSLR shares for $103K and the new CEO Robert J. Gillette has added FSLR shares for $1.05M in his portfolio.