Insider Transactions last 24 months for Tenable Holdings, Inc. - NSDQ: TENB
Transactions
All
Buy
Sell
Option Exercise
Filer's Name
Relationship/
Trans.
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Total Shares Owned
Seawell A Brooke Director 09/09/2025 DS Indirect COM 15,000 $30.80 $462,000.00 0 Vicks Raymond Jr. Director 09/05/2025 AG Indirect COM 1,500 $0.00 $0.00 4,500 Vicks Raymond Jr. Director 09/05/2025 DG Direct COM 1,500 $0.00 $0.00 11,766 Seawell A Brooke Director 09/04/2025 DS Indirect COM 4,622 $30.12 $139,214.64 15,000 Anschutz Barron Other 08/26/2025 DS Direct COM 670 $29.84 $19,992.80 60,365 Vintz Stephen A Co-Chief Executive Officer 08/26/2025 DS Direct COM 3,464 $29.84 $103,365.76 362,679 Thurmond Mark C. Co-Chief Executive Officer 08/26/2025 DS Direct COM 2,541 $29.84 $75,823.44 105,001 Thurmond Mark C. Co-Chief Executive Officer 08/25/2025 AM Direct COM 3,857 $0.00 $0.00 107,542 Thurmond Mark C. Co-Chief Executive Officer 08/25/2025 AM Direct COM 1,363 $0.00 $0.00 103,685 Thurmond Mark C. Co-Chief Executive Officer 08/25/2025 DS Direct COM 28,500 $30.25 $862,125.00 102,322 Vintz Stephen A Co-Chief Executive Officer 08/25/2025 AM Direct COM 5,316 $0.00 $0.00 366,143 Vintz Stephen A Co-Chief Executive Officer 08/25/2025 AM Direct COM 1,878 $0.00 $0.00 360,827 Vintz Stephen A Co-Chief Executive Officer 08/25/2025 DS Direct COM 29,196 $30.25 $883,179.00 358,949 Anschutz Barron Other 08/25/2025 AM Direct COM 1,390 $0.00 $0.00 61,035 Anschutz Barron Other 08/25/2025 DS Direct COM 1,261 $30.25 $38,145.25 59,645 Thurmond Mark C. Co-Chief Executive Officer 08/22/2025 AM Direct COM 4,368 $0.00 $0.00 130,822 Thurmond Mark C. Co-Chief Executive Officer 08/22/2025 AM Direct COM 46,585 $0.00 $0.00 126,454 Thurmond Mark C. Co-Chief Executive Officer 08/22/2025 AM Direct COM 3,713 $0.00 $0.00 79,869 Thurmond Mark C. Co-Chief Executive Officer 08/22/2025 AM Direct COM 2,267 $0.00 $0.00 76,156 Thurmond Mark C. Co-Chief Executive Officer 08/22/2025 AM Direct COM 1,162 $0.00 $0.00 73,889 Vintz Stephen A Co-Chief Executive Officer 08/22/2025 AM Direct COM 4,518 $0.00 $0.00 388,145 Vintz Stephen A Co-Chief Executive Officer 08/22/2025 AM Direct COM 46,585 $0.00 $0.00 383,627 Vintz Stephen A Co-Chief Executive Officer 08/22/2025 AM Direct COM 5,095 $0.00 $0.00 337,042 Vintz Stephen A Co-Chief Executive Officer 08/22/2025 AM Direct COM 2,345 $0.00 $0.00 331,947 Vintz Stephen A Co-Chief Executive Officer 08/22/2025 AM Direct COM 1,594 $0.00 $0.00 329,602
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Filer's Name
Relationship/
Trans.
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Total Shares Owned
Vicks Raymond Jr. Director 09/05/2025 AG Indirect COM 1,500 $0.00 $0.00 4,500 Anschutz Barron Other 02/28/2025 AA Direct COM 624 $32.42 $20,230.08 54,238 Vicks Raymond Jr. Director 11/14/2024 AG Indirect COM 1,500 $0.00 $0.00 3,000 Yoran Amit President, CEO and Chairman 03/01/2024 AA Direct COM 668 $0.00 $0.00 338,226 Vicks Raymond Jr. Director 02/14/2024 AG Indirect COM 1,500 $0.00 $0.00 1,500
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Filer's Name
Relationship/
Trans.
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Total Shares Owned
Seawell A Brooke Director 09/09/2025 DS Indirect COM 15,000 $30.80 $462,000.00 0 Vicks Raymond Jr. Director 09/05/2025 DG Direct COM 1,500 $0.00 $0.00 11,766 Seawell A Brooke Director 09/04/2025 DS Indirect COM 4,622 $30.12 $139,214.64 15,000 Anschutz Barron Other 08/26/2025 DS Direct COM 670 $29.84 $19,992.80 60,365 Vintz Stephen A Co-Chief Executive Officer 08/26/2025 DS Direct COM 3,464 $29.84 $103,365.76 362,679 Thurmond Mark C. Co-Chief Executive Officer 08/26/2025 DS Direct COM 2,541 $29.84 $75,823.44 105,001 Thurmond Mark C. Co-Chief Executive Officer 08/25/2025 DS Direct COM 28,500 $30.25 $862,125.00 102,322 Vintz Stephen A Co-Chief Executive Officer 08/25/2025 DS Direct COM 29,196 $30.25 $883,179.00 358,949 Anschutz Barron Other 08/25/2025 DS Direct COM 1,261 $30.25 $38,145.25 59,645 Anschutz Barron Other 07/17/2025 DS Direct COM 970 $33.08 $32,087.60 58,311 Anschutz Barron Other 05/27/2025 DS Direct COM 655 $32.45 $21,254.75 57,250 Vintz Stephen A Co-Chief Executive Officer 05/27/2025 DS Direct COM 3,386 $32.45 $109,875.70 328,008 Thurmond Mark C. Co-Chief Executive Officer 05/27/2025 DS Direct COM 2,483 $32.45 $80,573.35 72,727 Anschutz Barron Other 05/23/2025 DS Direct COM 1,245 $31.98 $39,815.10 57,905 Vintz Stephen A Co-Chief Executive Officer 05/23/2025 DS Direct COM 6,499 $31.98 $207,838.02 331,394 Thurmond Mark C. Co-Chief Executive Officer 05/23/2025 DS Direct COM 5,577 $31.98 $178,352.46 75,210 Zecher Linda Kay Director 03/11/2025 DS Direct COM 2,500 $37.00 $92,500.00 353 Anschutz Barron Other 02/28/2025 DS Direct COM 4,405 $37.59 $165,583.95 53,614 Vintz Stephen A Co-CEO,Chief Financial Officer 02/25/2025 DS Direct COM 4,551 $38.48 $175,122.48 329,488 Thurmond Mark C. Co-CEO,Chief Operating Officer 02/25/2025 DS Direct COM 3,606 $38.48 $138,758.88 74,295 Vintz Stephen A Co-CEO,Chief Financial Officer 02/19/2025 DS Direct COM 1,922 $39.56 $76,034.32 292,701 Thurmond Mark C. Co-CEO,Chief Operating Officer 02/19/2025 DS Direct COM 1,341 $39.56 $53,049.96 41,266 Vicks Raymond Jr. Director 01/08/2025 DS Direct COM 809 $38.52 $31,162.68 8,659 Thurmond Mark C. Chief Operating Officer 11/27/2024 DS Direct COM 939 $42.95 $40,330.05 38,046 Vintz Stephen A Chief Financial Officer 11/26/2024 DS Direct COM 3,460 $42.56 $147,257.60 288,779
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Filer's Name
Relationship/
Trans.
Trans. Type
Ownership Type
Security Type
Shares
Price
Trans.
Total Shares Owned
Thurmond Mark C. Co-Chief Executive Officer 08/25/2025 AM Direct COM 3,857 $0.00 $0.00 107,542 Thurmond Mark C. Co-Chief Executive Officer 08/25/2025 AM Direct COM 1,363 $0.00 $0.00 103,685 Vintz Stephen A Co-Chief Executive Officer 08/25/2025 AM Direct COM 5,316 $0.00 $0.00 366,143 Vintz Stephen A Co-Chief Executive Officer 08/25/2025 AM Direct COM 1,878 $0.00 $0.00 360,827 Anschutz Barron Other 08/25/2025 AM Direct COM 1,390 $0.00 $0.00 61,035 Thurmond Mark C. Co-Chief Executive Officer 08/22/2025 AM Direct COM 4,368 $0.00 $0.00 130,822 Thurmond Mark C. Co-Chief Executive Officer 08/22/2025 AM Direct COM 46,585 $0.00 $0.00 126,454 Thurmond Mark C. Co-Chief Executive Officer 08/22/2025 AM Direct COM 3,713 $0.00 $0.00 79,869 Thurmond Mark C. Co-Chief Executive Officer 08/22/2025 AM Direct COM 2,267 $0.00 $0.00 76,156 Thurmond Mark C. Co-Chief Executive Officer 08/22/2025 AM Direct COM 1,162 $0.00 $0.00 73,889 Vintz Stephen A Co-Chief Executive Officer 08/22/2025 AM Direct COM 4,518 $0.00 $0.00 388,145 Vintz Stephen A Co-Chief Executive Officer 08/22/2025 AM Direct COM 46,585 $0.00 $0.00 383,627 Vintz Stephen A Co-Chief Executive Officer 08/22/2025 AM Direct COM 5,095 $0.00 $0.00 337,042 Vintz Stephen A Co-Chief Executive Officer 08/22/2025 AM Direct COM 2,345 $0.00 $0.00 331,947 Vintz Stephen A Co-Chief Executive Officer 08/22/2025 AM Direct COM 1,594 $0.00 $0.00 329,602 Anschutz Barron Other 08/22/2025 AM Direct COM 1,258 $0.00 $0.00 60,906 Anschutz Barron Other 08/22/2025 AM Direct COM 1,337 $0.00 $0.00 59,648 Anschutz Barron Other 07/16/2025 AM Direct COM 2,031 $0.00 $0.00 59,281 Keane Margaret M Director 06/13/2025 AM Direct COM 3,187 $0.00 $0.00 10,981 Anschutz Barron Other 05/23/2025 AM Direct COM 1,390 $0.00 $0.00 59,150 Vintz Stephen A Co-Chief Executive Officer 05/23/2025 AM Direct COM 5,316 $0.00 $0.00 337,269 Vintz Stephen A Co-Chief Executive Officer 05/23/2025 AM Direct COM 1,878 $0.00 $0.00 331,953 Thurmond Mark C. Co-Chief Executive Officer 05/23/2025 AM Direct COM 3,857 $0.00 $0.00 80,163 Thurmond Mark C. Co-Chief Executive Officer 05/23/2025 AM Direct COM 1,363 $0.00 $0.00 76,306 Anschutz Barron Other 05/22/2025 AM Direct COM 1,258 $0.00 $0.00 57,760
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Transaction Type Key A = Acquired, D = Disposed A = Grant, award or other acquisition pursuant to Rule 16b-3(d)
C = Conversion of derivative security |
D = Disposition to the issuer of issuer equity securities pursuant to Rule 16b-3(e) |
E = Expiration of short derivative position |
F = Payment of exercise price or tax liability by delivering or withholding securities incident to the receipt, exercise or vesting of a security issued in accordance with Rule 16b-3. |
G = Gift |
H = Expiration (or cancellation) of long derivative position with value received |
I = Discretionary transaction in accordance with Rule 16b-3(f) |
J = Other |
L = Small acquisition under Rule 16a-6 |
M = Exercise or conversion of derivative security exempted pursuant to Rule 16b-3 |
O = Exercise of out-of-the-money derivative security |
P = Open market or private purchase |
S = Open market or private sale |
U = Disposition pursuant to a tender of shares in a change of control transaction |
W = Acquisition or disposition by will or the laws of descent and distribution |
X = Exercise of in-the-money or at-the-money derivative security |
Z = Deposit into or withdrawal from voting trust
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