Corero Network Security plc Stock
Stocks
CNS
GB00B54X0432
IT Services & Consulting
OTC Markets Traded|
Market Closed -
London S.E.
11:35:04 2026-10-16 EDT
|
5-day change | 1st Jan Change | ||
| 15.25 GBX | +2.52% |
|
+35.56% | +59.69% |
| 10-14 | Tatton backs guidance; Serval fundraise | AN |
| 10-14 | WINNERS & LOSERS: 80 Mile up as US president plots Greenland exploring | AN |
| Market Cap | 104M 92.09M 85.25M 77.66M 146M 9.83B 149M 1.02B 402M 5.12B 388M 380M 16.35B | P/E 2026 * |
44.3x | P/E 2027 * | 30.3x |
|---|---|---|---|---|---|
| Enterprise Value | 99.18M 88.24M 81.68M 74.41M 140M 9.42B 143M 982M 385M 4.91B 372M 364M 15.67B | EV / Sales 2026 * |
3.11x | EV / Sales 2027 * | 2.75x |
| Free-Float |
27.24% | Yield 2026 * |
-
| Yield 2027 * | - |
| Markets | Quality | ||
|---|---|---|---|
London S.E.
| CNS | Delayed | |
OTC Markets
| DDOSF | Delayed | |
|
Börse Stuttgart
| NYA1 | Delayed | |
|
Deutsche Boerse AG
| NYA1 | Delayed |
Last Transcript: Corero Network Security plc
| 1 day | +2.52% | ||
| 1 week | +35.56% | ||
| Current month | +35.56% | ||
| 1 month | +18.45% | ||
| 3 months | +69.44% | ||
| 6 months | +22.00% | ||
| Current year | +59.69% |
| 1 week | 11 |  | 15.5 |
| 1 month | 10 | | 15.5 |
| Current year | 6.5 | | 15.5 |
| 1 year | 6.5 | | 15.5 |
| 3 years | 6.5 | | 29.3 |
| 5 years | 5.5 | | 29.3 |
| 10 years | 2.35 | | 29.3 |
| Manager | Title | Age | Since |
|---|---|---|---|
Carl Herberger
CEO | Chief Executive Officer | 57 | 2023-12-31 |
| Director of Finance/CFO | 41 | 2024-05-06 | |
Joao Melo
COO | Chief Operating Officer | - | - |
| Director | Title | Age | Since |
|---|---|---|---|
Richard Last
BRD | Director/Board Member | 68 | 2008-05-21 |
Jens Montanana
CHM | Chairman | 65 | 2011-02-07 |
Andrew Miller
BRD | Director/Board Member | 62 | 2011-10-16 |
| Date | Insider | Type | Main position | Quantity | % Market Cap. | Importance |
|---|---|---|---|---|---|---|
| 5/5/26 | Buy | Director | 43,000 | 0.0084% | ||
| 2/4/26 | Buy | Chief Executive Officer | 138,000 | 0.0269% | ||
| 7/22/25 | Buy | 79,660 | 0.0156% |
| Change | 5-day change | 1-year change | 3-year change | Capi.($) | ||
|---|---|---|---|---|---|---|
 | +2.52% | +35.56% | +45.24% | +89.44% | 101M | |
| -0.85% | +2.44% | -17.31% | +67.66% | 221B | |
| -2.45% | +5.66% | +1.74% | +17.65% | 203B | |
| +2.12% | +10.23% | -4.18% | -23.90% | 134B | |
| -8.43% | -10.65% | +27.39% | +95.24% | 118B | |
| -6.33% | -13.33% | +36.31% | +384.47% | 113B | |
| +4.89% | +18.74% | -17.00% | -30.97% | 89.77B | |
| +0.97% | +12.29% | -13.61% | +0.03% | 66.53B | |
| +4.61% | +16.47% | -21.24% | -18.86% | 47.47B | |
| +3.22% | +7.22% | +17.57% | +156.93% | 47.01B | |
| Average | +0.88% | +8.15% | +5.49% | +73.77% | 103.93B | |
| Weighted average by Cap. | -0.18% | +4.82% | +0.66% | +70.79% |
| 2026 * | 2027 * | |
|---|---|---|
| Net sales | 31.93M 28.41M 26.3M 23.96M 45.14M 3.03B 45.99M 316M 124M 1.58B 120M 117M 5.05B | 35.77M 31.82M 29.46M 26.84M 50.56M 3.4B 51.51M 354M 139M 1.77B 134M 131M 5.65B |
| Net income | 2.33M 2.07M 1.92M 1.75M 3.3M 221M 3.36M 23.08M 9.06M 115M 8.75M 8.56M 368M | 2.99M 2.66M 2.46M 2.24M 4.23M 284M 4.31M 29.59M 11.62M 148M 11.22M 10.98M 472M |
| Net Debt | -4.33M -3.85M -3.56M -3.25M -6.12M -411M -6.23M -42.83M -16.82M -214M -16.24M -15.9M -684M | -5.28M -4.69M -4.35M -3.96M -7.46M -501M -7.6M -52.21M -20.5M -261M -19.8M -19.38M -833M |
| Date | Price | Change | Volume |
|---|---|---|---|
| 26-10-16 | GBX 15.25 | +2.52% | 557,745 |
| 26-10-15 | GBX 14.88 | +4.39% | 2,117,723 |
| 26-10-14 | GBX 14.25 | +18.75% | 3,673,983 |
| 26-10-13 | GBX 12.00 | +4.35% | 1,317,349 |
| 26-10-12 | GBX 11.50 | 0.00% | 875,320 |
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