Lisa Rosenblum is Director at PLUG POWER INC (PLUG). They have made 2 open-market trades across 1 company since 2017, most recently 2018-06-22.
1 open-market purchase totalling $90K since 2017, against 1 sale. Too few scored purchases to measure a record yet.
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.