TENABLE HLDGS INC

Ticker: TENB CUSIP: 88025T102 Class: EQTY

HBK INVESTMENTS L P's Holding History (CIK: 0001011443)

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

Q1 2019

Shares 104,421 Value ($000) $3,306 Avg Close $28.33 Range $20.29 - $32.87

Q4 2018

Shares 100,000 Value ($000) $2,219 Avg Close $28.40 Range $20.00 - $39.38

Q3 2018

Shares 150,000 Value ($000) $5,832 Avg Close $33.25 Range $29.10 - $39.18

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2019	104,421	$3,306	$28.33	$20.29 - $32.87
Q4 2018	100,000	$2,219	$28.40	$20.00 - $39.38
Q3 2018	150,000	$5,832	$33.25	$29.10 - $39.18