DYNATRACE INC

Ticker: DT CUSIP: 268150109 Class: EQTY

FIRST MANHATTAN CO. LLC.'s Holding History (CIK: 0000728083)

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

Q2 2021

Shares 660 Value ($000) $38 Avg Close $52.23 Range $42.00 - $60.87

Q1 2021

Shares 660 Value ($000) $31 Avg Close $48.50 Range $39.12 - $56.94

Q4 2020

Shares 660 Value ($000) $28 Avg Close $39.71 Range $33.83 - $45.18

Q3 2020

Shares 696 Value ($000) $28 Avg Close $40.94 Range $35.42 - $48.85

Q2 2020

Shares 696 Value ($000) $28 Avg Close $32.91 Range $19.95 - $44.16

Q1 2020

Shares 696 Value ($000) $16 Avg Close $28.82 Range $17.10 - $37.06

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2021	660	$38	$52.23	$42.00 - $60.87
Q1 2021	660	$31	$48.50	$39.12 - $56.94
Q4 2020	660	$28	$39.71	$33.83 - $45.18
Q3 2020	696	$28	$40.94	$35.42 - $48.85
Q2 2020	696	$28	$32.91	$19.95 - $44.16
Q1 2020	696	$16	$28.82	$17.10 - $37.06