PERKINELMER INC

Ticker: RVTY CUSIP: 714046109 Class: EQTY

Keystone Financial Services's Holding History (CIK: 0001865158)

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

Q4 2021
Shares 1,100 Value ($000) $221 Avg Close $179.04 Range $161.10 - $201.23