Xie Michael (CIK 1475586) reported 71 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-08-04). Recent activity: Buy FTNT (2,764 shares), Buy FTNT (2,242 shares), Buy FTNT (1,300 shares), Sell FTNT (3,185 shares), Sell FTNT (700 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-04 | Fortinet, Inc. (FTNT) | VP, ENGINEERING & CTO | Buy | 2,764 | $0 |
| 2026-08-04 | Fortinet, Inc. (FTNT) | VP, ENGINEERING & CTO | Buy | 2,242 | $0 |
| 2026-08-04 | Fortinet, Inc. (FTNT) | VP, ENGINEERING & CTO | Buy | 1,300 | $0 |
| 2026-08-04 | Fortinet, Inc. (FTNT) | VP, ENGINEERING & CTO | Sell | 3,185 | $515,811 |
| 2026-08-04 | Fortinet, Inc. (FTNT) | VP, ENGINEERING & CTO | Sell | 700 | $112,252 |
| 2026-08-04 | Fortinet, Inc. (FTNT) | VP, ENGINEERING & CTO | Sell | 200 | $32,350 |
| 2026-08-04 | Fortinet, Inc. (FTNT) | VP, ENGINEERING & CTO | Sell | 1,421 | $231,791 |
| 2026-08-04 | Fortinet, Inc. (FTNT) | VP, ENGINEERING & CTO | Sell | 800 | $131,181 |
| 2026-06-05 | Fortinet, Inc. (FTNT) | VP, ENGINEERING & CTO | Sell | 2,500 | $0 |
| 2026-06-05 | Fortinet, Inc. (FTNT) | VP, ENGINEERING & CTO | Sell | 2,250 | $0 |
| 2026-06-05 | Fortinet, Inc. (FTNT) | VP, ENGINEERING & CTO | Sell | 500 | $0 |
| 2026-06-03 | Fortinet, Inc. (FTNT) | VP, ENGINEERING & CTO | Sell | 410 | $59,745 |
| 2026-06-03 | Fortinet, Inc. (FTNT) | VP, ENGINEERING & CTO | Sell | 464 | $67,029 |
| 2026-06-03 | Fortinet, Inc. (FTNT) | VP, ENGINEERING & CTO | Sell | 2,337 | $342,488 |
| 2026-06-03 | Fortinet, Inc. (FTNT) | VP, ENGINEERING & CTO | Sell | 564 | $83,307 |
| 2026-06-03 | Fortinet, Inc. (FTNT) | VP, ENGINEERING & CTO | Sell | 132 | $19,576 |
| 2026-05-20 | Fortinet, Inc. (FTNT) | VP, ENGINEERING & CTO | Sell | 2.9M | $0 |
| 2026-05-20 | Fortinet, Inc. (FTNT) | VP, ENGINEERING & CTO | Buy | 2.9M | $0 |
| 2026-05-20 | Fortinet, Inc. (FTNT) | VP, ENGINEERING & CTO | Sell | 2.9M | $0 |
| 2026-05-20 | Fortinet, Inc. (FTNT) | VP, ENGINEERING & CTO | Buy | 2.9M | $0 |
| 2026-05-05 | Fortinet, Inc. (FTNT) | VP, ENGINEERING & CTO | Buy | 2,763 | $0 |
| 2026-05-05 | Fortinet, Inc. (FTNT) | VP, ENGINEERING & CTO | Buy | 2,242 | $0 |
| 2026-05-05 | Fortinet, Inc. (FTNT) | VP, ENGINEERING & CTO | Buy | 1,300 | $0 |
| 2026-05-05 | Fortinet, Inc. (FTNT) | VP, ENGINEERING & CTO | Sell | 3,184 | $274,747 |
| 2026-05-05 | Fortinet, Inc. (FTNT) | VP, ENGINEERING & CTO | Sell | 190 | $16,538 |
Source: SEC Form 4 filings · as of 2026-08-04