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Tenable Holdings, Inc.

TENB Net selling
CIK 0001660280 #1569 in the set updated 18 Sep 2026
Bought (120 mo)
$1.98M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$663.86M
$4.41M on a plan · $162.12M straight out of an exercise
Sold at will
$497.34M
417 of 683 sales
Net
−$661.88M
−$495.36M against sales at will

By person

22 insiders · 697 transactions
Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
Insight Holdings Group, LLC entity
10% owner
$418.87M (146)
−$418.87M
3,616,257
3.28%
$129.32M
Yoran Amit
President, CEO and Chairman
$98.11M (173) scheduled
−$98.11M
865,527
0.7858%
$30.95M
−53.5%
Vintz Stephen A
Co-Chief Executive Officer
$49.92M (80) scheduled
−$49.92M
624,816
0.5673%
$22.34M
+25.8%
Riddick Stephen A
General Counsel & Secretary
$23.99M (58) scheduled
−$23.99M
42,199
0.0383%
$1.51M
Huffard John C Jr
Director
$10.79M (68)
−$10.79M
38,103
0.0346%
$1.36M
−88.6%
Hammonds Kimberly
Director
$500.00K (1)
$11.15M (12) scheduled
−$10.65M
4,962
0.0045%
$177.44K
Li Ping
Director
$10.25M (10)
−$10.25M
31,427,142
28.53%
$1.12B
+234.0%
COVIELLO ARTHUR W JR
Director
$430.50K (2)
$9.90M (14) scheduled
−$9.47M
57,793
0.0525%
$2.07M
Negron John
Chief Revenue Officer
$9.29M (8) scheduled
−$9.29M
36,263
0.0329%
$1.30M
Thurmond Mark C.
Co-Chief Executive Officer
$9.12M (58) scheduled
−$9.12M
195,289
0.1773%
$6.98M
+4,142%
Kennelly Jerry M
Director
$5.66M (19) scheduled
−$5.66M
25,792
0.0234%
$922.32K
SEAWELL A BROOKE
Director
$690.00K (1)
$4.19M (6) scheduled
−$3.50M
15,292
0.0139%
$546.84K
Zecher Linda Kay
Director
$1.72M (17)
−$1.72M
7,012
0.0064%
$250.75K
Anschutz Barron
Chief Accounting Officer
$345.28K (7)
−$345.28K
76,077
0.0691%
$2.72M
+46.3%
Brown Matthew Charles
Chief Financial Officer
$258.48K (1)
+$258.48K
47,010
0.0427%
$1.68M
Tosheff George Alex
Director
$254.88K (1) scheduled
−$254.88K
31,344
0.0285%
$1.12M
+458.4%
Vicks Raymond Jr.
Director
$99.77K (1)
$304.20K (6) scheduled
−$204.43K
25,009
0.0227%
$894.32K
Accel Growth Fund II L.P. entity
10% owner
10,396,119
9.44%
$371.77M
Accel Growth Fund III L.P. entity
10% owner
4,817,625
4.37%
$172.28M
−38.4%
Wells Richard
Director
104,689
0.0951%
$3.74M
+1,617%
Howe Niloofar Razi
Director
29,839
0.0271%
$1.07M
KEANE MARGARET M
Director
20,231
0.0184%
$723.46K
Insider
Date
Role
Action
Shares
Price
Amount
SEAWELL A BROOKE
15 Dec 2025
Director
Sold after exercise indirect
115,000
$24.82
$2.85M
Thurmond Mark C.
25 Aug 2025
Co-Chief Executive Officer
Sold after exercise
28,500
$30.25
$862.13K
Vintz Stephen A
25 Aug 2025
Co-Chief Executive Officer
Sold after exercise
29,196
$30.25
$883.18K
Anschutz Barron
25 Aug 2025
Principal Accounting Officer
Sold after exercise
1,261
$30.25
$38.15K
Anschutz Barron
23 May 2025
Principal Accounting Officer
Sold after exercise
1,245
$31.98
$39.82K
Vintz Stephen A
23 May 2025
Co-Chief Executive Officer
Sold after exercise
6,499
$31.98
$207.84K
Thurmond Mark C.
23 May 2025
Co-Chief Executive Officer
Sold after exercise
5,577
$31.98
$178.35K
Vintz Stephen A
25 Nov 2024
Chief Financial Officer
Sold after exercise
3,180
$42.74
$135.91K
Yoran Amit
25 Nov 2024
President, CEO and Chairman
Sold after exercise
5,293
$42.74
$226.22K
Thurmond Mark C.
25 Nov 2024
Chief Operating Officer
Sold after exercise
2,343
$42.74
$100.14K
Vintz Stephen A
23 Aug 2024
Chief Financial Officer
Sold after exercise
3,201
$41.54
$132.97K
Yoran Amit
23 Aug 2024
President, CEO and Chairman
Sold after exercise
5,326
$41.54
$221.24K
Thurmond Mark C.
23 Aug 2024
Chief Operating Officer
Sold after exercise
2,357
$41.54
$97.91K
Yoran Amit
30 Jul 2024
President, CEO and Chairman
Sold after exercise
2,200
$49.01
$107.82K
Yoran Amit
30 Jul 2024
President, CEO and Chairman
Sold after exercise
37,800
$47.64
$1.80M
Yoran Amit
23 May 2024
President, CEO and Chairman
Sold after exercise
5,359
$43.18
$231.40K
Vintz Stephen A
23 May 2024
Chief Financial Officer
Sold after exercise
3,220
$43.18
$139.04K
Thurmond Mark C.
23 May 2024
Chief Operating Officer
Sold after exercise
2,371
$43.18
$102.38K
Vintz Stephen A
28 Mar 2024
Chief Financial Officer
Sold after exercise
1,700
$50.09
$85.15K
Vintz Stephen A
28 Mar 2024
Chief Financial Officer
Sold after exercise
13,805
$49.49
$683.21K
Vintz Stephen A
21 Mar 2024
Chief Financial Officer
Sold after exercise
11,586
$49.11
$568.99K
Vintz Stephen A
20 Mar 2024
Chief Financial Officer
Sold after exercise
78,409
$49.07
$3.85M
Yoran Amit
19 Mar 2024
President, CEO and Chairman
Sold after exercise
10,000
$47.65
$476.50K
Vintz Stephen A
12 Mar 2024
Chief Financial Officer
Sold after exercise
50,265
$47.46
$2.39M
Vintz Stephen A
12 Mar 2024
Chief Financial Officer
Sold after exercise
149,735
$46.75
$7.00M
Yoran Amit
4 Mar 2024
President, CEO and Chairman
Sold after exercise
10,000
$48.03
$480.30K
Yoran Amit
23 Feb 2024
President, CEO and Chairman
Sold after exercise
5,359
$47.67
$255.46K
Thurmond Mark C.
23 Feb 2024
Chief Operating Officer
Sold after exercise
1,684
$47.67
$80.28K
Vintz Stephen A
23 Feb 2024
Chief Financial Officer
Sold after exercise
2,382
$47.67
$113.55K
Thurmond Mark C.
22 Feb 2024
Chief Operating Officer
Sold after exercise
1,089
$47.73
$51.98K
Yoran Amit
22 Jan 2024
President, CEO and Chairman
Sold after exercise
33,201
$47.90
$1.59M
Yoran Amit
19 Jan 2024
President, CEO and Chairman
Sold after exercise
3,099
$47.58
$147.45K
Yoran Amit
18 Jan 2024
President, CEO and Chairman
Sold after exercise
800
$47.75
$38.20K
Yoran Amit
27 Dec 2023
President, CEO and Chairman
Sold after exercise
600
$47.61
$28.57K
Yoran Amit
26 Dec 2023
President, CEO and Chairman
Sold after exercise
2,300
$47.58
$109.43K
Yoran Amit
20 Nov 2023
President, CEO and Chairman
Sold after exercise
4,803
$39.65
$190.44K
Vintz Stephen A
20 Nov 2023
Chief Financial Officer
Sold after exercise
2,787
$39.65
$110.50K
Thurmond Mark C.
17 Nov 2023
Chief Operating Officer
Sold after exercise
2,357
$40.00
$94.28K
Yoran Amit
20 Sep 2023
President, CEO and Chairman
Sold after exercise
20,000
$47.64
$952.80K
Yoran Amit
26 Jul 2023
President, CEO and Chairman
Sold after exercise
12,792
$49.01
$626.94K
Yoran Amit
26 Jul 2023
President, CEO and Chairman
Sold after exercise
29,174
$47.84
$1.40M
Yoran Amit
31 Mar 2023
President, CEO and Chairman
Sold after exercise
18,034
$47.62
$858.78K
Tosheff George Alex
7 Feb 2023
Director
Sold after exercise
6,000
$42.48
$254.88K
COVIELLO ARTHUR W JR
3 Jan 2023
Director
Sold after exercise
8
$38.70
$309.60
COVIELLO ARTHUR W JR
3 Oct 2022
Director
Sold after exercise
19,166
$35.02
$671.19K
Vintz Stephen A
22 Aug 2022
Chief Financial Officer
Sold after exercise
4,300
$40.63
$174.71K
Yoran Amit
22 Aug 2022
President, CEO and Chairman
Sold after exercise
6,686
$40.63
$271.65K
Riddick Stephen A
22 Aug 2022
General Counsel & Secretary
Sold after exercise
1,935
$40.63
$78.62K
Riddick Stephen A
19 Aug 2022
General Counsel & Secretary
Sold after exercise
1,626
$42.02
$68.32K
Kennelly Jerry M
15 Aug 2022
Director
Sold after exercise
600
$44.59
$26.75K
Kennelly Jerry M
15 Aug 2022
Director
Sold after exercise
9,400
$44.08
$414.35K
Yoran Amit
20 Jul 2022
President, CEO and Chairman
Sold after exercise
10,000
$47.64
$476.40K
COVIELLO ARTHUR W JR
1 Jul 2022
Director
Sold after exercise
10,587
$46.18
$488.91K
COVIELLO ARTHUR W JR
1 Jul 2022
Director
Sold after exercise
8,579
$45.27
$388.37K
Yoran Amit
22 Jun 2022
President, CEO and Chairman
Sold after exercise
9,427
$47.70
$449.67K
Yoran Amit
21 Jun 2022
President, CEO and Chairman
Sold after exercise
573
$47.59
$27.27K
Vintz Stephen A
20 May 2022
Chief Financial Officer
Sold after exercise
4,038
$47.71
$192.65K
Yoran Amit
20 May 2022
President, CEO and Chairman
Sold after exercise
100
$48.58
$4.86K
Yoran Amit
20 May 2022
President, CEO and Chairman
Sold after exercise
8,500
$48.14
$409.19K
Yoran Amit
20 May 2022
President, CEO and Chairman
Sold after exercise
6,280
$47.71
$299.62K
Riddick Stephen A
20 May 2022
General Counsel & Secretary
Sold after exercise
1,817
$47.71
$86.69K
Riddick Stephen A
19 May 2022
General Counsel & Secretary
Sold after exercise
1,601
$44.11
$70.62K
Yoran Amit
17 May 2022
President, CEO and Chairman
Sold after exercise
1,400
$47.68
$66.75K
Kennelly Jerry M
16 May 2022
Director
Sold after exercise
1,300
$47.24
$61.41K
Kennelly Jerry M
16 May 2022
Director
Sold after exercise
8,700
$46.62
$405.59K
Riddick Stephen A
2 May 2022
General Counsel & Secretary
Sold after exercise
7,260
$55.89
$405.76K
Yoran Amit
18 Apr 2022
President, CEO and Chairman
Sold after exercise indirect
1,799
$60.58
$108.98K
Yoran Amit
18 Apr 2022
President, CEO and Chairman
Sold after exercise indirect
6,152
$59.65
$366.97K
Yoran Amit
18 Apr 2022
President, CEO and Chairman
Sold after exercise indirect
7,049
$58.92
$415.33K
Yoran Amit
18 Apr 2022
President, CEO and Chairman
Sold after exercise
5,145
$60.55
$311.53K
Yoran Amit
18 Apr 2022
President, CEO and Chairman
Sold after exercise
14,394
$59.66
$858.75K
Yoran Amit
18 Apr 2022
President, CEO and Chairman
Sold after exercise
15,461
$58.92
$910.96K
Yoran Amit
13 Apr 2022
President, CEO and Chairman
Sold after exercise
100,000
$62.44
$6.24M
COVIELLO ARTHUR W JR
1 Apr 2022
Director
Sold after exercise
210
$58.54
$12.29K
COVIELLO ARTHUR W JR
1 Apr 2022
Director
Sold after exercise
18,956
$57.82
$1.10M
Riddick Stephen A
1 Apr 2022
General Counsel & Secretary
Sold after exercise
7,260
$57.60
$418.18K
Yoran Amit
21 Mar 2022
President, CEO and Chairman
Sold after exercise indirect
15,000
$55.42
$831.30K
Yoran Amit
21 Mar 2022
President, CEO and Chairman
Sold after exercise
25,000
$55.46
$1.39M
Yoran Amit
17 Mar 2022
President, CEO and Chairman
Sold after exercise
2,924
$50.76
$148.42K
Yoran Amit
17 Mar 2022
President, CEO and Chairman
Sold after exercise
7,076
$50.03
$354.01K
Riddick Stephen A
1 Mar 2022
General Counsel & Secretary
Sold after exercise
7,260
$55.50
$402.93K
Yoran Amit
28 Feb 2022
President, CEO and Chairman
Sold after exercise indirect
15,000
$55.30
$829.50K
Yoran Amit
28 Feb 2022
President, CEO and Chairman
Sold after exercise
25,000
$55.32
$1.38M
Yoran Amit
17 Feb 2022
President, CEO and Chairman
Sold after exercise
29
$49.70
$1.44K
Yoran Amit
17 Feb 2022
President, CEO and Chairman
Sold after exercise
9,971
$48.86
$487.18K
Kennelly Jerry M
15 Feb 2022
Director
Sold after exercise
300
$50.98
$15.29K
Kennelly Jerry M
15 Feb 2022
Director
Sold after exercise
9,700
$50.36
$488.49K
Riddick Stephen A
2 Feb 2022
General Counsel & Secretary
Sold after exercise
7,260
$52.89
$383.98K
Yoran Amit
14 Jan 2022
President, CEO and Chairman
Sold after exercise indirect
3,700
$49.57
$183.41K
Yoran Amit
14 Jan 2022
President, CEO and Chairman
Sold after exercise indirect
18,800
$48.73
$916.12K
Showing 250 of 697 transactions. The figures above use every one of them.

What was left out

Form 4 filings counted 500
Amendments (4/A) skipped 2
Filings about a different issuer 0
Unreadable filings 0
Joint filings 31
Sales on a Rule 10b5-1 plan 31
Sales straight out of an exercise 235
Sales at will 417
Transactions with no price 0
Shares from compensation/vesting 152,540,632
Sales filed before the plan box existed 341
History held since 30 Jul 2018