IMPINJ INC

Ticker: PI CUSIP: 453204109 Class: EQTY

Mesirow Financial Investment Management, Inc.'s Holding History (CIK: 0001469475)

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

Q3 2017
Shares 7,851 Value ($000) $327 Avg Close $42.09 Range $29.82 - $55.90
Q2 2017
Shares 7,651 Value ($000) $372 Avg Close $42.00 Range $28.00 - $60.85