ARMSTRONG WORLD INDS

CUSIP: 04247x102 Class: COM

Sandhill Capital Partners LLC's Holding History (CIK: 0001556245)

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

Q4 2020
Shares 2,884 Value ($000) $215 Avg Close — Range —
Q3 2020
Shares 239,522 Value ($000) $16,481 Avg Close — Range —
Q2 2020
Shares 286,626 Value ($000) $22,345 Avg Close — Range —
Q1 2020
Shares 290,015 Value ($000) $23,033 Avg Close — Range —
Q4 2019
Shares 287,953 Value ($000) $27,059 Avg Close — Range —
Q3 2019
Shares 283,390 Value ($000) $27,404 Avg Close — Range —
Q2 2019
Shares 275,446 Value ($000) $26,773 Avg Close — Range —
Q4 2018
Shares 352,302 Value ($000) $20,507 Avg Close — Range —