| FTNTFortinet, Inc. | Sep 25, 20264:18 PM ET | Sep 24, 2026 | Ohlgart ChristianeChief Financial Officer | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Common Stock | −48 | $180.00 | −$8.64K | 10.35K | −0.5% | SEC↗10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| FTNTFortinet, Inc. | Aug 4, 20265:12 PM ET | Aug 4, 2026 | Ohlgart ChristianeChief Financial Officer | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Common Stock | −387 | $164.59 | −$63.7K | 10.39K | −3.6% | SEC↗10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| FTNTFortinet, Inc. | May 20, 2026 | May 20, 2026 | Ohlgart ChristianeChief Financial Officer | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Common Stock | −238 | $130.00 | −$30.94K | 8.82K | −2.6% | SEC↗10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| FTNTFortinet, Inc. | May 15, 2026 | May 14, 2026 | Ohlgart ChristianeChief Financial Officer | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Common Stock | −756 | $120.00 | −$90.72K | 9.06K | −7.7% | SEC↗10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| FTNTFortinet, Inc. | May 13, 2026 | May 11, 2026 | Ohlgart ChristianeChief Financial Officer | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Common Stock | −238 | $115.00 | −$27.37K | 9.82K | −2.4% | SEC↗10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| FTNTFortinet, Inc. | May 8, 2026 | May 7, 2026 | Ohlgart ChristianeChief Financial Officer | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Common Stock | −756 | $110.00 | −$83.16K | 10.06K | −7.0% | SEC↗10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| FTNTFortinet, Inc. | May 5, 2026 | May 5, 2026 | Ohlgart ChristianeChief Financial Officer | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Common Stock | −596 | $89.70 | −$53.46K | 10.81K | −5.2% | SEC↗10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| FTNTFortinet, Inc. | Feb 3, 2026 | Feb 3, 2026 | Ohlgart ChristianeChief Financial Officer | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Common Stock | −507 | $80.73 | −$40.93K | 8.25K | −5.8% | SEC↗10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| FTNTFortinet, Inc. | Nov 4, 2025 | Nov 4, 2025 | Ohlgart ChristianeChief Financial Officer | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Common Stock | −110 | $86.50 | −$9.52K | 6.72K | −1.6% | SEC↗10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| FTNTFortinet, Inc. | Aug 5, 2025 | Aug 5, 2025 | Ohlgart ChristianeChief Financial Officer | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Common Stock | −110 | $98.45 | −$10.83K | 6.39K | −1.7% | SEC↗10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
| FTNTFortinet, Inc. | Jun 6, 2025 | Jun 6, 2025 | Ohlgart ChristianeChief Financial Officer | SSaleThe insider sold shares on the open market or in a private deal. People sell for many reasons, such as paying taxes, diversifying or following a pre-set 10b5-1 plan, so a single sale usually says less than a purchase.Common Stock | −1.16K | $104.71 | −$121.88K | 6.06K | −16.1% | SEC↗10b5-1The filer checked the Rule 10b5-1 box: this trade was made under a trading plan set up in advance. |
