Latest Insider Transactions at Tenable Holdings, Inc. (TENB)
This section provides a real-time view of insider transactions for Tenable Holdings, Inc. (TENB). The data is sourced from Form 4 filings with the SEC, which are filed by insiders of Tenable Holdings, Inc. to disclose their transactions in the company's securities. By reviewing this information, investors can gain insights into the trading activity of Tenable Holdings, Inc.'s insiders and make more informed investment decisions.
Insider Transaction List
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Dec 15
2025
|
A Brooke Seawell Director |
SELL
Open market or private sale
|
Indirect |
115,000
-100.0%
|
$2,760,000
$24.82 P/Share
|
|
Dec 15
2025
|
A Brooke Seawell Director |
BUY
Exercise of conversion of derivative security
|
Indirect |
115,000
+50.0%
|
$1,035,000
$9.66 P/Share
|
|
Nov 24
2025
|
Barron Anschutz |
SELL
Payment of exercise price or tax liability
|
Direct |
1,908
-1.0%
|
$47,700
$25.68 P/Share
|
|
Nov 24
2025
|
Barron Anschutz |
BUY
Exercise of conversion of derivative security
|
Direct |
3,985
+2.05%
|
-
|
|
Nov 24
2025
|
Stephen A Vintz Co-Chief Executive Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
9,929
-0.45%
|
$248,225
$25.68 P/Share
|
|
Nov 24
2025
|
Stephen A Vintz Co-Chief Executive Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
20,746
+0.92%
|
-
|
|
Nov 24
2025
|
Mark C. Thurmond Co-Chief Executive Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
8,092
-1.21%
|
$202,300
$25.68 P/Share
|
|
Nov 24
2025
|
Mark C. Thurmond Co-Chief Executive Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
16,730
+2.42%
|
-
|
|
Nov 21
2025
|
Matthew Charles Brown Chief Financial Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
5,278
-36.29%
|
$137,228
$26.06 P/Share
|
|
Nov 21
2025
|
Matthew Charles Brown Chief Financial Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
14,544
+50.0%
|
-
|
|
Oct 17
2025
|
Barron Anschutz |
SELL
Open market or private sale
|
Direct |
976
-1.56%
|
$28,304
$29.1 P/Share
|
|
Oct 16
2025
|
Barron Anschutz |
BUY
Exercise of conversion of derivative security
|
Direct |
2,031
+3.15%
|
-
|
|
Sep 29
2025
|
George Alex Tosheff Director |
BUY
Exercise of conversion of derivative security
|
Direct |
3,288
+11.51%
|
-
|
|
Sep 09
2025
|
A Brooke Seawell Director |
SELL
Open market or private sale
|
Indirect |
15,000
-100.0%
|
$450,000
$30.8 P/Share
|
|
Sep 05
2025
|
Raymond Vicks Jr. Director |
BUY
Bona fide gift
|
Indirect |
1,500
+25.0%
|
-
|
|
Sep 05
2025
|
Raymond Vicks Jr. Director |
SELL
Bona fide gift
|
Direct |
1,500
-11.31%
|
-
|
|
Sep 04
2025
|
A Brooke Seawell Director |
SELL
Open market or private sale
|
Indirect |
4,622
-23.56%
|
$138,660
$30.12 P/Share
|
|
Aug 26
2025
|
Barron Anschutz |
SELL
Open market or private sale
|
Direct |
670
-1.1%
|
$19,430
$29.84 P/Share
|
|
Aug 26
2025
|
Stephen A Vintz Co-Chief Executive Officer |
SELL
Open market or private sale
|
Direct |
3,464
-0.95%
|
$100,456
$29.84 P/Share
|
|
Aug 26
2025
|
Mark C. Thurmond Co-Chief Executive Officer |
SELL
Open market or private sale
|
Direct |
2,541
-2.36%
|
$73,689
$29.84 P/Share
|
|
Aug 25
2025
|
Mark C. Thurmond Co-Chief Executive Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
5,220
+2.38%
|
-
|
|
Aug 25
2025
|
Mark C. Thurmond Co-Chief Executive Officer |
SELL
Open market or private sale
|
Direct |
28,500
-21.79%
|
$855,000
$30.25 P/Share
|
|
Aug 25
2025
|
Stephen A Vintz Co-Chief Executive Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
7,194
+0.97%
|
-
|
|
Aug 25
2025
|
Stephen A Vintz Co-Chief Executive Officer |
SELL
Open market or private sale
|
Direct |
29,196
-7.52%
|
$875,880
$30.25 P/Share
|
|
Aug 25
2025
|
Barron Anschutz |
BUY
Exercise of conversion of derivative security
|
Direct |
1,390
+2.23%
|
-
|
|
Aug 25
2025
|
Barron Anschutz |
SELL
Open market or private sale
|
Direct |
1,261
-2.07%
|
$37,830
$30.25 P/Share
|
|
Aug 22
2025
|
Mark C. Thurmond Co-Chief Executive Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
58,095
+7.81%
|
-
|
|
Aug 22
2025
|
Stephen A Vintz Co-Chief Executive Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
60,137
+2.93%
|
-
|
|
Aug 22
2025
|
Barron Anschutz |
BUY
Exercise of conversion of derivative security
|
Direct |
2,595
+2.11%
|
-
|
|
Jul 17
2025
|
Barron Anschutz |
SELL
Open market or private sale
|
Direct |
970
-1.64%
|
$32,010
$33.08 P/Share
|
|
Jul 16
2025
|
Barron Anschutz |
BUY
Exercise of conversion of derivative security
|
Direct |
2,031
+3.31%
|
-
|
|
Jun 13
2025
|
Margaret M Keane Director |
BUY
Exercise of conversion of derivative security
|
Direct |
3,187
+22.49%
|
-
|
|
May 27
2025
|
Barron Anschutz |
SELL
Open market or private sale
|
Direct |
655
-1.13%
|
$20,960
$32.45 P/Share
|
|
May 27
2025
|
Stephen A Vintz Co-Chief Executive Officer |
SELL
Open market or private sale
|
Direct |
3,386
-1.02%
|
$108,352
$32.45 P/Share
|
|
May 27
2025
|
Mark C. Thurmond Co-Chief Executive Officer |
SELL
Open market or private sale
|
Direct |
2,483
-3.3%
|
$79,456
$32.45 P/Share
|
|
May 23
2025
|
Barron Anschutz |
SELL
Open market or private sale
|
Direct |
1,245
-2.1%
|
$38,595
$31.98 P/Share
|
|
May 23
2025
|
Barron Anschutz |
BUY
Exercise of conversion of derivative security
|
Direct |
1,390
+2.3%
|
-
|
|
May 23
2025
|
Stephen A Vintz Co-Chief Executive Officer |
SELL
Open market or private sale
|
Direct |
6,499
-1.92%
|
$201,469
$31.98 P/Share
|
|
May 23
2025
|
Stephen A Vintz Co-Chief Executive Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
7,194
+1.06%
|
-
|
|
May 23
2025
|
Mark C. Thurmond Co-Chief Executive Officer |
SELL
Open market or private sale
|
Direct |
5,577
-6.9%
|
$172,887
$31.98 P/Share
|
|
May 23
2025
|
Mark C. Thurmond Co-Chief Executive Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
5,220
+3.17%
|
-
|
|
May 22
2025
|
Barron Anschutz |
BUY
Exercise of conversion of derivative security
|
Direct |
2,595
+2.22%
|
-
|
|
May 22
2025
|
Stephen A Vintz Co-Chief Executive Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
13,552
+1.03%
|
-
|
|
May 22
2025
|
Mark C. Thurmond Co-Chief Executive Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
11,510
+3.89%
|
-
|
|
May 14
2025
|
John C Huffard Jr Director |
BUY
Exercise of conversion of derivative security
|
Direct |
4,607
+18.0%
|
-
|
|
May 14
2025
|
Arthur W Coviello Jr Director |
BUY
Exercise of conversion of derivative security
|
Direct |
4,607
+10.39%
|
-
|
|
May 14
2025
|
George Alex Tosheff Director |
BUY
Exercise of conversion of derivative security
|
Direct |
4,607
+17.32%
|
-
|
|
May 14
2025
|
Margaret M Keane Director |
BUY
Exercise of conversion of derivative security
|
Direct |
4,607
+37.15%
|
-
|
|
May 14
2025
|
Niloofar Razi Howe Director |
BUY
Exercise of conversion of derivative security
|
Direct |
4,607
+16.23%
|
-
|
|
May 14
2025
|
Linda Kay Zecher Director |
BUY
Exercise of conversion of derivative security
|
Direct |
4,607
+48.16%
|
-
|