PENTAIR PLC

Ticker: PNR CUSIP: G7S00T104 Class: COM

Ledyard National Bank's Holding History (CIK: 0001310658)

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

Q2 2018

Shares 10 Value ($000) $0 Avg Close $40.19 Range $36.94 - $43.85

Q1 2018

Shares 10 Value ($000) $1 Avg Close $42.33 Range $38.76 - $44.54

Q4 2017

Shares 170 Value ($000) $12 Avg Close $41.38 Range $40.03 - $42.70

Q3 2017

Shares 160 Value ($000) $11 Avg Close $37.84 Range $35.02 - $40.56

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2018	10	$0	$40.19	$36.94 - $43.85
Q1 2018	10	$1	$42.33	$38.76 - $44.54
Q4 2017	170	$12	$41.38	$40.03 - $42.70
Q3 2017	160	$11	$37.84	$35.02 - $40.56