Ken Xie

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
18 Dec 24	FTNT Fortinet	Common Stock	Sell	Dispose S	No	Yes	98.3125	400	39.33 k	49,002,422
18 Dec 24	FTNT Fortinet	Common Stock	Sell	Dispose S	No	Yes	97.5872	2,911	284.08 k	49,002,822
18 Dec 24	FTNT Fortinet	Common Stock	Sell	Dispose S	No	Yes	96.3272	5,300	510.53 k	49,005,733
18 Dec 24	FTNT Fortinet	Common Stock	Sell	Dispose S	No	Yes	95.5848	6,144	587.27 k	49,011,033
18 Dec 24	FTNT Fortinet	Common Stock	Sell	Dispose S	No	Yes	94.44	3,552	335.45 k	49,017,177
18 Dec 24	FTNT Fortinet	Common Stock	Sell	Dispose S	No	Yes	93.5271	4,621	432.19 k	49,020,729
18 Dec 24	FTNT Fortinet	Common Stock	Option exercise	Acquire M	No	No	9.812	41,667	408.84 k	49,025,350
18 Dec 24	FTNT Fortinet	Nonqualified Stock Option Common Stock	Option exercise	Dispose M	No	No	9.812	41,667	408.84 k	166,667
17 Dec 24	FTNT Fortinet	Common Stock	Sell	Dispose S	No	Yes	99.2088	800	79.37 k	48,983,683
17 Dec 24	FTNT Fortinet	Common Stock	Sell	Dispose S	No	Yes	98.4642	7,700	758.17 k	48,984,483

Data from 3, 4 and 5 filings. Values as filed, not updated for current price.