TENABLE HLDGS INC

Ticker: TENB CUSIP: 88025T102 Class: EQTY

Alta Park Capital, LP's Holding History (CIK: 0001621855)

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

Q1 2019

Shares 191,000 Value ($000) $6,047 Avg Close $28.33 Range $20.29 - $32.87

Q4 2018

Shares 78,600 Value ($000) $1,744 Avg Close $28.40 Range $20.00 - $39.38

Q3 2018

Shares 190,000 Value ($000) $7,387 Avg Close $33.25 Range $29.10 - $39.18

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2019	191,000	$6,047	$28.33	$20.29 - $32.87
Q4 2018	78,600	$1,744	$28.40	$20.00 - $39.38
Q3 2018	190,000	$7,387	$33.25	$29.10 - $39.18