GIBRALTAR INDS INC

Ticker: ROCK CUSIP: 374689107 Class: EQTY

RMR Wealth Builders's Holding History (CIK: 0001803848)

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

Q1 2021
Shares 500 Value ($000) $46 Avg Close $91.76 Range $73.29 - $103.02