TENABLE HLDGS INC

Ticker: TENB CUSIP: 88025T102 Class: EQTY

GLYNN CAPITAL MANAGEMENT LLC's Holding History (CIK: 0000911270)

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

Q1 2020

Shares 47,556 Value ($000) $1,040 Avg Close $24.74 Range $16.28 - $28.94

Q4 2019

Shares 47,556 Value ($000) $1,139 Avg Close $24.36 Range $20.77 - $28.05

Q3 2019

Shares 278,610 Value ($000) $6,235 Avg Close $25.35 Range $21.19 - $32.01

Q2 2019

Shares 278,610 Value ($000) $7,952 Avg Close $29.60 Range $25.03 - $36.26

Q1 2019

Shares 278,610 Value ($000) $8,821 Avg Close $28.33 Range $20.29 - $32.87

Q4 2018

Shares 34,869 Value ($000) $774 Avg Close $28.40 Range $20.00 - $39.38

Q3 2018

Shares 34,869 Value ($000) $1,356 Avg Close $33.25 Range $29.10 - $39.18

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2020	47,556	$1,040	$24.74	$16.28 - $28.94
Q4 2019	47,556	$1,139	$24.36	$20.77 - $28.05
Q3 2019	278,610	$6,235	$25.35	$21.19 - $32.01
Q2 2019	278,610	$7,952	$29.60	$25.03 - $36.26
Q1 2019	278,610	$8,821	$28.33	$20.29 - $32.87
Q4 2018	34,869	$774	$28.40	$20.00 - $39.38
Q3 2018	34,869	$1,356	$33.25	$29.10 - $39.18