Stock chart
Ticker: TENB Exchange: NSM


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Purchase Sale Planned purchase Planned sale Net purchase Net sale
Past 90 days
 
Value bought
 
Value sold
 
Net insiders buying
 
Trades (buy and sell)
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value
Number of shares Price Total value Details
2023-02-28 2023-02-28 S Sale

Yoran Amit

President, CEO and Chairman

Executive Director
5,591 -2.7%
44.15
246,843 USD
5,591 -2.7% 44.15 246,843 USD
2023-02-28 2023-02-28 S Sale

Thurmond Mark C.

Chief Operating Officer

Officer
2,464 -8.7%
44.15
108,786 USD
2,464 -8.7% 44.15 108,786 USD
2023-02-28 2023-02-27 S Sale

Vintz Stephen A

Chief Financial Officer

Officer
3,373 -1.7%
44.02
148,479 USD
3,373 -1.7% 44.02 148,479 USD
2023-02-28 2023-02-27 S Sale

Yoran Amit

President, CEO and Chairman

Executive Director
5,608 -2.6%
44.02
246,864 USD
5,608 -2.6% 44.02 246,864 USD
2023-02-28 2023-02-27 S Sale

Thurmond Mark C.

Chief Operating Officer

Officer
2,472 -8.0%
44.02
108,817 USD
2,472 -8.0% 44.02 108,817 USD
2023-02-28 2023-02-24 S Sale

Vintz Stephen A

Chief Financial Officer

Officer
7,121 -3.4%
42.98
306,061 USD
7,121 -3.4% 42.98 306,061 USD
2023-02-28 2023-02-24 S Sale

Yoran Amit

President, CEO and Chairman

Executive Director
11,843 -5.2%
42.98
509,012 USD
11,843 -5.2% 42.98 509,012 USD
2023-02-28 2023-02-24 S Sale

Thurmond Mark C.

Chief Operating Officer

Officer
4,204 -12.0%
42.98
180,688 USD
4,204 -12.0% 42.98 180,688 USD
2023-02-23 2023-02-22 S Sale

Yoran Amit

President, CEO and Chairman

Executive Director
10,506 -5.6%
43.62
458,272 USD
10,506 -5.6% 43.62 458,272 USD
2023-02-23 2023-02-22 S Sale

Vintz Stephen A

Chief Financial Officer

Officer
5,616 -3.0%
43.62
244,970 USD
5,616 -3.0% 43.62 244,970 USD
2023-02-22 2023-02-21 S Sale

Thurmond Mark C.

Chief Operating Officer

Officer
1,370 -8.8%
42.88
58,746 USD
1,370 -8.8% 42.88 58,746 USD
2023-02-22 2023-02-21 S Sale

Vintz Stephen A

Chief Financial Officer

Officer
1,964 -1.2%
42.88
84,216 USD
1,964 -1.2% 42.88 84,216 USD
2023-02-22 2023-02-21 S Sale

Yoran Amit

President, CEO and Chairman

Executive Director
3,291 -2.0%
42.88
141,118 USD
3,291 -2.0% 42.88 141,118 USD
2023-02-14 2023-02-10 S Sale

Zecher Linda Kay

Non-Executive Director
7,000 -54.2%
44.24
309,680 USD
7,000 -54.2% 44.24 309,680 USD
2023-02-14 2023-02-10 PS Planned sale

Vicks Raymond Jr.

Non-Executive Director
997 -37.0%
44.25
44,117 USD
997 -37.0% 44.25 44,117 USD
2023-02-09 2023-02-07 PS Planned sale

Tosheff George Alex

Non-Executive Director
6,000 -51.7%
42.48
254,880 USD
6,000 -51.7% 42.48 254,880 USD
2023-02-07 2023-02-06 S Sale

Thurmond Mark C.

Chief Operating Officer

Officer
4,002 -26.8%
43.25
173,087 USD
4,002 -26.8% 43.25 173,087 USD
2023-01-05 2023-01-03 PS Planned sale

COVIELLO ARTHUR W JR

Non-Executive Director
8 -0.0%
38.70
310 USD
8 -0.0% 38.70 310 USD
2022-11-23 2022-11-22 S Sale

Yoran Amit

President, CEO and Chairman

Executive Director
12,851 -7.8%
37.06
476,258 USD
12,851 -7.8% 37.06 476,258 USD
2022-11-23 2022-11-22 S Sale

Vintz Stephen A

Chief Financial Officer

Officer
8,518 -5.0%
37.06
315,677 USD
8,518 -5.0% 37.06 315,677 USD
2022-11-21 2022-11-21 PS Planned sale

Thurmond Mark C.

Chief Operating Officer

Officer
2,565 -58.4%
38.49
98,727 USD
2,565 -58.4% 38.49 98,727 USD
2022-11-21 2022-11-18 S Sale

Vintz Stephen A

Chief Financial Officer

Officer
2,758 -1.8%
38.61
106,486 USD
2,758 -1.8% 38.61 106,486 USD
2022-11-21 2022-11-18 S Sale

Thurmond Mark C.

Chief Operating Officer

Officer
1,996 -31.3%
38.61
77,066 USD
1,996 -31.3% 38.61 77,066 USD
2022-11-21 2022-11-18 S Sale

Yoran Amit

President, CEO and Chairman

Executive Director
4,754 -3.4%
38.61
183,552 USD
4,754 -3.4% 38.61 183,552 USD
2022-10-05 2022-10-03 PS Planned sale

COVIELLO ARTHUR W JR

Non-Executive Director
19,166 -42.5%
35.02
671,193 USD
19,166 -42.5% 35.02 671,193 USD
2022-08-25 2022-08-24 PS Planned sale

Riddick Stephen A

General Counsel & Secretary

Officer
1,589 -3.6%
41.72
66,293 USD
1,589 -3.6% 41.72 66,293 USD
2022-08-23 2022-08-23 S Sale

Vintz Stephen A

Chief Financial Officer

Officer
4,002 -2.6%
41.72
166,963 USD
4,002 -2.6% 41.72 166,963 USD
2022-08-23 2022-08-23 S Sale

Riddick Stephen A

General Counsel & Secretary

Officer
1,402 -3.1%
41.72
58,491 USD
1,402 -3.1% 41.72 58,491 USD
2022-08-23 2022-08-23 PS Planned sale

Riddick Stephen A

General Counsel & Secretary

Officer
2,033 -4.3%
41.26
83,882 USD
2,033 -4.3% 41.26 83,882 USD
2022-08-23 2022-08-23 S Sale

Yoran Amit

President, CEO and Chairman

Executive Director
5,846 -4.3%
41.72
243,895 USD
5,846 -4.3% 41.72 243,895 USD
2022-08-23 2022-08-22 S Sale

Vintz Stephen A

Chief Financial Officer

Officer
4,300 -2.8%
40.63
174,709 USD
4,300 -2.8% 40.63 174,709 USD
2022-08-23 2022-08-22 S Sale

Riddick Stephen A

General Counsel & Secretary

Officer
1,935 -4.2%
40.63
78,619 USD
1,935 -4.2% 40.63 78,619 USD
2022-08-23 2022-08-22 S Sale

Yoran Amit

President, CEO and Chairman

Executive Director
6,686 -5.1%
40.63
271,652 USD
6,686 -5.1% 40.63 271,652 USD
2022-08-23 2022-08-19 PS Planned sale

Riddick Stephen A

General Counsel & Secretary

Officer
1,626 -3.4%
42.02
68,325 USD
1,626 -3.4% 42.02 68,325 USD
2022-08-18 2022-08-18 S Sale

Yoran Amit

President, CEO and Chairman

Executive Director
4,848 -4.0%
42.23
204,731 USD
4,848 -4.0% 42.23 204,731 USD
2022-08-18 2022-08-18 S Sale

Riddick Stephen A

General Counsel & Secretary

Officer
1,509 -3.3%
42.23
63,725 USD
1,509 -3.3% 42.23 63,725 USD
2022-08-18 2022-08-18 S Sale

Vintz Stephen A

Chief Financial Officer

Officer
2,812 -1.9%
42.23
118,751 USD
2,812 -1.9% 42.23 118,751 USD
2022-08-17 2022-08-15 PS Planned sale

Kennelly Jerry M

Non-Executive Director
600 -4.9%
44.59
26,754 USD
600 -4.9% 44.59 26,754 USD
2022-08-17 2022-08-15 PS Planned sale

Kennelly Jerry M

Non-Executive Director
9,400 -43.4%
44.08
414,352 USD
9,400 -43.4% 44.08 414,352 USD
2022-08-10 2022-08-10 S Sale

Zecher Linda Kay

Non-Executive Director
2,223 -14.7%
45.00
100,035 USD
2,223 -14.7% 45.00 100,035 USD
2022-07-21 2022-07-20 PS Planned sale

Yoran Amit

President, CEO and Chairman

Executive Director
10,000 -8.3%
47.64
476,400 USD
10,000 -8.3% 47.64 476,400 USD
2022-07-06 2022-07-01 PS Planned sale

COVIELLO ARTHUR W JR

Non-Executive Director
10,587 -29.0%
46.18
488,908 USD
10,587 -29.0% 46.18 488,908 USD
2022-07-06 2022-07-01 PS Planned sale

COVIELLO ARTHUR W JR

Non-Executive Director
8,579 -19.0%
45.27
388,371 USD
8,579 -19.0% 45.27 388,371 USD
2022-06-23 2022-06-22 PS Planned sale

Yoran Amit

President, CEO and Chairman

Executive Director
9,427 -7.9%
47.70
449,668 USD
9,427 -7.9% 47.70 449,668 USD
2022-06-23 2022-06-21 PS Planned sale

Yoran Amit

President, CEO and Chairman

Executive Director
573 -0.6%
47.59
27,269 USD
573 -0.6% 47.59 27,269 USD
2022-06-09 2022-06-07 S Sale

Zecher Linda Kay

Non-Executive Director
1,925 -17.0%
52.00
100,100 USD
1,925 -17.0% 52.00 100,100 USD
2022-05-26 2022-05-24 PS Planned sale

Riddick Stephen A

General Counsel & Secretary

Officer
1,573 -3.6%
48.48
76,259 USD
1,573 -3.6% 48.48 76,259 USD
2022-05-23 2022-05-23 S Sale

Riddick Stephen A

General Counsel & Secretary

Officer
1,418 -3.1%
47.85
67,851 USD
1,418 -3.1% 47.85 67,851 USD
2022-05-23 2022-05-23 PS Planned sale

Riddick Stephen A

General Counsel & Secretary

Officer
2,151 -4.5%
47.13
101,377 USD
2,151 -4.5% 47.13 101,377 USD
2022-05-23 2022-05-23 S Sale

Yoran Amit

President, CEO and Chairman

Executive Director
5,911 -5.7%
47.85
282,841 USD
5,911 -5.7% 47.85 282,841 USD
2022-05-23 2022-05-23 S Sale

Vintz Stephen A

Chief Financial Officer

Officer
4,047 -2.8%
47.85
193,649 USD
4,047 -2.8% 47.85 193,649 USD
2022-05-23 2022-05-20 S Sale

Riddick Stephen A

General Counsel & Secretary

Officer
1,817 -3.9%
47.71
86,689 USD
1,817 -3.9% 47.71 86,689 USD
2022-05-23 2022-05-20 PS Planned sale

Yoran Amit

President, CEO and Chairman

Executive Director
100 -0.1%
48.58
4,858 USD
100 -0.1% 48.58 4,858 USD
2022-05-23 2022-05-20 PS Planned sale

Yoran Amit

President, CEO and Chairman

Executive Director
8,500 -7.5%
48.14
409,190 USD
8,500 -7.5% 48.14 409,190 USD
2022-05-23 2022-05-20 S Sale

Yoran Amit

President, CEO and Chairman

Executive Director
6,280 -6.5%
47.71
299,619 USD
6,280 -6.5% 47.71 299,619 USD
2022-05-23 2022-05-20 S Sale

Vintz Stephen A

Chief Financial Officer

Officer
4,038 -2.9%
47.71
192,653 USD
4,038 -2.9% 47.71 192,653 USD
2022-05-23 2022-05-19 PS Planned sale

Riddick Stephen A

General Counsel & Secretary

Officer
1,601 -3.4%
44.11
70,620 USD
1,601 -3.4% 44.11 70,620 USD
2022-05-19 2022-05-18 S Sale

Riddick Stephen A

General Counsel & Secretary

Officer
1,534 -3.4%
43.85
67,266 USD
1,534 -3.4% 43.85 67,266 USD
2022-05-19 2022-05-18 S Sale

Vintz Stephen A

Chief Financial Officer

Officer
2,858 -2.2%
43.85
125,323 USD
2,858 -2.2% 43.85 125,323 USD
2022-05-19 2022-05-18 S Sale

Yoran Amit

President, CEO and Chairman

Executive Director
4,927 -5.6%
43.85
216,049 USD
4,927 -5.6% 43.85 216,049 USD
2022-05-18 2022-05-17 PS Planned sale

Yoran Amit

President, CEO and Chairman

Executive Director
1,400 -1.8%
47.68
66,752 USD
1,400 -1.8% 47.68 66,752 USD
2022-05-18 2022-05-16 PS Planned sale

Kennelly Jerry M

Non-Executive Director
1,300 -16.3%
47.24
61,412 USD
1,300 -16.3% 47.24 61,412 USD
2022-05-18 2022-05-16 PS Planned sale

Kennelly Jerry M

Non-Executive Director
8,700 -52.2%
46.62
405,594 USD
8,700 -52.2% 46.62 405,594 USD
2022-05-04 2022-05-02 PS Planned sale

Riddick Stephen A

General Counsel & Secretary

Officer
7,260 -14.7%
55.89
405,761 USD
7,260 -14.7% 55.89 405,761 USD
2022-04-20 2022-04-18 PS Planned sale

Yoran Amit

President, CEO and Chairman

Executive Director
1,799 -0.7%
60.58
108,983 USD
1,799 -0.7% 60.58 108,983 USD
2022-04-20 2022-04-18 PS Planned sale

Yoran Amit

President, CEO and Chairman

Executive Director
6,152 -2.4%
59.65
366,967 USD
6,152 -2.4% 59.65 366,967 USD
2022-04-20 2022-04-18 PS Planned sale

Yoran Amit

President, CEO and Chairman

Executive Director
7,049 -2.7%
58.92
415,327 USD
7,049 -2.7% 58.92 415,327 USD
2022-04-20 2022-04-18 PS Planned sale

Yoran Amit

President, CEO and Chairman

Executive Director
5,145 -2.8%
60.55
311,530 USD
5,145 -2.8% 60.55 311,530 USD
2022-04-20 2022-04-18 PS Planned sale

Yoran Amit

President, CEO and Chairman

Executive Director
14,394 -7.2%
59.66
858,746 USD
14,394 -7.2% 59.66 858,746 USD
2022-04-20 2022-04-18 PS Planned sale

Yoran Amit

President, CEO and Chairman

Executive Director
15,461 -7.2%
58.92
910,962 USD
15,461 -7.2% 58.92 910,962 USD
2022-04-15 2022-04-13 PS Planned sale

Yoran Amit

President, CEO and Chairman

Executive Director
100,000 -35.7%
62.44
6,244,000 USD
100,000 -35.7% 62.44 6,244,000 USD
2022-04-05 2022-04-01 PS Planned sale

Riddick Stephen A

General Counsel & Secretary

Officer
7,260 -14.7%
57.60
418,176 USD
7,260 -14.7% 57.60 418,176 USD
2022-04-05 2022-04-01 PS Planned sale

COVIELLO ARTHUR W JR

Non-Executive Director
210 -1.0%
58.54
12,293 USD
210 -1.0% 58.54 12,293 USD
2022-04-05 2022-04-01 PS Planned sale

COVIELLO ARTHUR W JR

Non-Executive Director
18,956 -47.3%
57.82
1,096,036 USD
18,956 -47.3% 57.82 1,096,036 USD
2022-03-23 2022-03-21 PS Planned sale

Yoran Amit

President, CEO and Chairman

Executive Director
15,000 -5.4%
55.42
831,300 USD
15,000 -5.4% 55.42 831,300 USD