X0306
4
2019-02-27
0
0001660280
Tenable Holdings, Inc.
TENB
0001543194
Negron John
C/O TENABLE HOLDINGS, INC.
7021 COLUMBIA GATEWAY DRIVE, SUITE 500
COLUMBIA
MD
21046
0
1
0
0
Chief Revenue Officer
Common Stock
2019-02-27
4
M
0
32868
4.25
A
32868
D
Common Stock
2019-02-27
4
S
0
32868
31.33
D
0
D
Employee Stock Option (right to buy)
4.25
2019-02-27
4
M
0
32868
0.00
D
2027-02-27
Common Stock
32868
339414
D
The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person.
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $30.72 to $31.52 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote (2) to this Form 4.
25% of the shares underlying the option vested on February 27, 2018, with the remainder vesting in 12 equal quarterly installments thereafter, subject to the Reporting Person's continuous service with the Issuer as of the applicable vesting date, and subject to accelerated vesting in specified circumstances.
/s/ Brian F. Leaf, Attorney-in-Fact
2019-03-01