PLUG POWER INC

Ticker: PLUG CUSIP: 72919P202 Class: Common Stock

Plancorp, LLC's Holding History (CIK: 0001599579)

Note: Option positions (PUT/CALL) are excluded.

Q3 2017

Shares 15,000 Value ($000) $39 Avg Close $2.23 Range $1.98 - $2.82

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2017	15,000	$39	$2.23	$1.98 - $2.82