Home
Screener
Insiders
Rankings
Sign in
Create account
Insiders
· Profile
Thurmond Mark C.
Co-Chief Executive Officer at Tenable. Filing since 18 Nov 2022.
CIK 0001651579
Company
Date
Role
Action
Shares
Amount
Of holding
TENB
Tenable Holdings, Inc.
26 Aug 2025
Co-Chief Executive Officer
Sold at will
2,541
$75.82K
2.4%
TENB
Tenable Holdings, Inc.
25 Aug 2025
Co-Chief Executive Officer
Sold at will
28,500
$862.13K
21.8%
TENB
Tenable Holdings, Inc.
27 May 2025
Co-Chief Executive Officer
Sold at will
2,483
$80.57K
3.3%
TENB
Tenable Holdings, Inc.
23 May 2025
Co-Chief Executive Officer
Sold at will
5,577
$178.35K
6.9%
TENB
Tenable Holdings, Inc.
27 Feb 2025
Co-CEO,Chief Operating Officer
Sold at will
5,984
$228.35K
8.6%
TENB
Tenable Holdings, Inc.
26 Feb 2025
Co-CEO,Chief Operating Officer
Sold at will
4,878
$186.29K
6.6%
TENB
Tenable Holdings, Inc.
25 Feb 2025
Co-CEO,Chief Operating Officer
Sold at will
3,606
$138.76K
4.6%
TENB
Tenable Holdings, Inc.
19 Feb 2025
Co-CEO,Chief Operating Officer
Sold at will
1,341
$53.05K
3.1%
TENB
Tenable Holdings, Inc.
27 Nov 2024
Chief Operating Officer
Sold on a plan
939
$40.33K
2.4%
TENB
Tenable Holdings, Inc.
26 Nov 2024
Chief Operating Officer
Sold on a plan
3,423
$145.73K
8.1%
TENB
Tenable Holdings, Inc.
25 Nov 2024
Chief Operating Officer
Sold at will
2,343
$100.14K
5.9%
TENB
Tenable Holdings, Inc.
20 Nov 2024
Chief Operating Officer
Sold on a plan
823
$33.50K
2.3%
TENB
Tenable Holdings, Inc.
19 Nov 2024
Chief Operating Officer
Sold at will
2,209
$89.95K
5.9%
TENB
Tenable Holdings, Inc.
27 Aug 2024
Chief Operating Officer
Sold on a plan
951
$39.02K
2.8%
TENB
Tenable Holdings, Inc.
26 Aug 2024
Chief Operating Officer
Sold on a plan
3,383
$140.92K
9.0%
TENB
Tenable Holdings, Inc.
23 Aug 2024
Chief Operating Officer
Sold at will
2,357
$97.91K
6.8%
TENB
Tenable Holdings, Inc.
21 Aug 2024
Chief Operating Officer
Sold on a plan
818
$34.50K
2.7%
TENB
Tenable Holdings, Inc.
20 Aug 2024
Chief Operating Officer
Sold at will
2,224
$94.21K
6.8%
TENB
Tenable Holdings, Inc.
30 Jul 2024
Chief Operating Officer
Sold on a plan
4,700
$230.35K
14.3%
TENB
Tenable Holdings, Inc.
28 May 2024
Chief Operating Officer
Sold on a plan
949
$41.73K
2.8%
TENB
Tenable Holdings, Inc.
24 May 2024
Chief Operating Officer
Sold on a plan
3,381
$146.53K
9.1%
TENB
Tenable Holdings, Inc.
23 May 2024
Chief Operating Officer
Sold on a plan
2,371
$102.38K
6.9%
TENB
Tenable Holdings, Inc.
21 May 2024
Chief Operating Officer
Sold on a plan
820
$35.71K
2.7%
TENB
Tenable Holdings, Inc.
20 May 2024
Chief Operating Officer
Sold at will
2,219
$97.10K
6.8%
TENB
Tenable Holdings, Inc.
20 Mar 2024
Chief Operating Officer
Sold on a plan
10,824
$530.38K
27.9%
TENB
Tenable Holdings, Inc.
28 Feb 2024
Chief Operating Officer
Sold on a plan
3,644
$170.58K
8.7%
TENB
Tenable Holdings, Inc.
27 Feb 2024
Chief Operating Officer
Sold on a plan
3,478
$165.06K
7.7%
TENB
Tenable Holdings, Inc.
26 Feb 2024
Chief Operating Officer
Sold at will
7,110
$339.29K
13.6%
TENB
Tenable Holdings, Inc.
23 Feb 2024
Chief Operating Officer
Sold at will
1,684
$80.28K
3.4%
TENB
Tenable Holdings, Inc.
22 Feb 2024
Chief Operating Officer
Sold on a plan
1,089
$51.98K
2.2%
TENB
Tenable Holdings, Inc.
21 Feb 2024
Chief Operating Officer
Sold on a plan
1,450
$67.02K
4.5%
TENB
Tenable Holdings, Inc.
7 Feb 2024
Chief Operating Officer
Sold on a plan
26,175
$1.35M
48.9%
TENB
Tenable Holdings, Inc.
6 Feb 2024
Chief Operating Officer
Sold at will
3,976
$188.22K
6.9%
TENB
Tenable Holdings, Inc.
28 Nov 2023
Chief Operating Officer
Sold on a plan
951
$40.00K
2.1%
TENB
Tenable Holdings, Inc.
27 Nov 2023
Chief Operating Officer
Sold on a plan
2,501
$100.09K
5.2%
TENB
Tenable Holdings, Inc.
22 Nov 2023
Chief Operating Officer
Sold on a plan
827
$33.08K
1.9%
TENB
Tenable Holdings, Inc.
20 Nov 2023
Chief Operating Officer
Sold on a plan
2,197
$87.11K
4.8%
TENB
Tenable Holdings, Inc.
17 Nov 2023
Chief Operating Officer
Sold on a plan
2,357
$94.28K
5.4%
TENB
Tenable Holdings, Inc.
6 Nov 2023
Chief Operating Officer
Sold at will
6,368
$235.17K
12.8%
TENB
Tenable Holdings, Inc.
25 Aug 2023
Chief Operating Officer
Sold on a plan
921
$39.35K
2.4%
TENB
Tenable Holdings, Inc.
24 Aug 2023
Chief Operating Officer
Sold on a plan
2,584
$112.20K
6.4%
TENB
Tenable Holdings, Inc.
22 Aug 2023
Chief Operating Officer
Sold on a plan
12,531
$566.15K
26.4%
TENB
Tenable Holdings, Inc.
18 Aug 2023
Chief Operating Officer
Sold at will
2,195
$97.55K
4.4%
TENB
Tenable Holdings, Inc.
4 Aug 2023
Chief Operating Officer
Sold at will
6,396
$301.19K
12.4%
TENB
Tenable Holdings, Inc.
24 May 2023
Chief Operating Officer
Sold at will
2,516
$94.45K
6.2%
TENB
Tenable Holdings, Inc.
18 May 2023
Chief Operating Officer
Sold at will
2,203
$84.33K
5.9%
TENB
Tenable Holdings, Inc.
4 May 2023
Chief Operating Officer
Sold at will
6,245
$219.70K
16.0%
TENB
Tenable Holdings, Inc.
28 Feb 2023
Chief Operating Officer
Sold, plan not stated
2,464
$108.79K
8.7%
TENB
Tenable Holdings, Inc.
27 Feb 2023
Chief Operating Officer
Sold, plan not stated
2,472
$108.82K
8.0%
TENB
Tenable Holdings, Inc.
24 Feb 2023
Chief Operating Officer
Sold, plan not stated
4,204
$180.69K
12.0%
TENB
Tenable Holdings, Inc.
21 Feb 2023
Chief Operating Officer
Sold, plan not stated
1,370
$58.75K
8.8%
TENB
Tenable Holdings, Inc.
6 Feb 2023
Chief Operating Officer
Sold, plan not stated
4,002
$173.09K
26.8%
TENB
Tenable Holdings, Inc.
21 Nov 2022
Chief Operating Officer
Sold, plan not stated
2,565
$98.73K
58.4%
TENB
Tenable Holdings, Inc.
18 Nov 2022
Chief Operating Officer
Sold, plan not stated
1,996
$77.07K
31.3%
54 decisions on file.
