GIBRALTAR INDS INC

Ticker: ROCK CUSIP: 374689107 Class: EQTY

Sageworth Trust Co of South Dakota's Holding History (CIK: 0001871593)

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

Q2 2022
Shares 21 Value ($000) $1 Avg Close $40.80 Range $36.86 - $46.98
Q1 2022
Shares 21 Value ($000) $1 Avg Close $52.69 Range $42.92 - $68.72
Q4 2021
Shares 132 Value ($000) $9 Avg Close $71.40 Range $60.28 - $79.40