GCP APPLIED TECHNOLOGIES INC

CUSIP: 36164Y101 Class: COM

IRIDIAN ASSET MANAGEMENT LLC/CT's Holding History (CIK: 0001033427)

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

Q4 2017
Shares 3,555,299 Value ($000) $113,414 Avg Close — Range —
Q3 2017
Shares 4,329,358 Value ($000) $132,911 Avg Close — Range —
Q2 2017
Shares 4,086,040 Value ($000) $124,624 Avg Close — Range —
Q1 2017
Shares 3,292,040 Value ($000) $107,485 Avg Close — Range —
Q4 2016
Shares 4,783,429 Value ($000) $127,957 Avg Close — Range —
Q3 2016
Shares 5,738,975 Value ($000) $162,528 Avg Close — Range —
Q2 2016
Shares 6,711,565 Value ($000) $174,769 Avg Close — Range —
Q1 2016
Shares 6,581,100 Value ($000) $131,227 Avg Close — Range —