when did tenable go public

Tenable (TENB) went public on July 26, 2018, when it opened at $33.

DATE OPEN HIGH LOW CLOSE VOLUME
October 2025
$29.08
$30.03
$28.71
$29.03
16,135,417
September 2025
$30.43
$31.27
$28.93
$29.16
27,383,628
August 2025
$31.26
$31.50
$28.51
$30.92
30,815,645
July 2025
$33.61
$35.69
$31.20
$31.31
32,643,533
June 2025
$32.14
$34.72
$31.03
$33.78
40,545,100
May 2025
$30.91
$33.86
$30.20
$32.22
32,717,575
April 2025
$34.60
$35.39
$28.75
$30.57
25,507,363
March 2025
$38.13
$38.83
$33.84
$34.98
25,741,442
February 2025
$42.35
$43.68
$37.01
$38.14
24,041,947
January 2025
$39.91
$45.44
$37.78
$43.09
20,190,841
December 2024
$40.79
$43.89
$38.80
$39.38
19,409,947
November 2024
$39.73
$43.26
$38.30
$41.98
20,628,455
October 2024
$40.58
$43.29
$39.32
$39.61
17,256,022
September 2024
$41.15
$41.56
$38.29
$40.52
14,320,945
August 2024
$36.07
$43.15
$35.25
$41.28
22,606,072
July 2024
$43.54
$49.18
$41.40
$45.92
20,646,029
June 2024
$42.40
$43.86
$38.37
$43.58
22,046,481
May 2024
$45.10
$46.01
$41.38
$42.19
17,429,847
April 2024
$49.00
$50.07
$43.78
$44.97
15,507,362
March 2024
$48.12
$50.30
$44.89
$49.43
18,619,389
February 2024
$47.46
$53.50
$45.50
$48.16
26,144,642
January 2024
$45.32
$48.51
$42.71
$47.10
17,514,738
December 2023
$41.40
$47.61
$39.88
$46.06
19,047,189
November 2023
$42.26
$42.61
$33.85
$41.39
22,918,485
October 2023
$44.68
$46.22
$40.53
$42.11
14,588,405