ZENTALIS PHARMACEUTICALS INC

Ticker: ZNTL CUSIP: 98943L107 Class: Common Stock

GAMCO INVESTORS, INC. ET AL's Holding History (CIK: 0000807249)

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

Q4 2021

Shares 62,711 Value ($000) $5,271 Avg Close $77.38 Range $63.00 - $87.19

Q3 2021

Shares 62,711 Value ($000) $4,179 Avg Close $57.69 Range $45.52 - $74.99

Q2 2021

Shares 62,711 Value ($000) $3,336 Avg Close $53.56 Range $37.27 - $62.79

Q1 2021

Shares 62,711 Value ($000) $2,721 Avg Close $43.05 Range $34.48 - $54.59

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2021	62,711	$5,271	$77.38	$63.00 - $87.19
Q3 2021	62,711	$4,179	$57.69	$45.52 - $74.99
Q2 2021	62,711	$3,336	$53.56	$37.27 - $62.79
Q1 2021	62,711	$2,721	$43.05	$34.48 - $54.59