IMPINJ INC

Ticker: PI CUSIP: 453204109 Class: EQTY

Herald Investment Management Ltd's Holding History (CIK: 0001512022)

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

Q3 2017
Shares 5,000 Value ($000) $208 Avg Close $42.09 Range $29.82 - $55.90
Q2 2017
Shares 5,000 Value ($000) $243 Avg Close $42.00 Range $28.00 - $60.85
Q1 2017
Shares 5,000 Value ($000) $151 Avg Close $31.46 Range $26.69 - $37.42