TENABLE HLDGS INC

Ticker: TENB CUSIP: 88025T102 Class: EQTY

DRIEHAUS CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000938206)

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

Q1 2023

Shares 405,057 Value ($000) $19,244 Avg Close $42.46 Range $34.10 - $47.72

Q4 2022

Shares 233,839 Value ($000) $8,921 Avg Close $36.69 Range $28.80 - $42.30

Q2 2022

Shares 555,676 Value ($000) $25,233 Avg Close $51.52 Range $41.04 - $63.61

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	405,057	$19,244	$42.46	$34.10 - $47.72
Q4 2022	233,839	$8,921	$36.69	$28.80 - $42.30
Q2 2022	555,676	$25,233	$51.52	$41.04 - $63.61