FORTINET INC

Ticker: FTNT CUSIP: 34959E109 Class: COM

Headlands Technologies LLC's Holding History (CIK: 0001570271)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 28,917 Value ($000) $2,296 Avg Close $82.94 Range $75.31 - $87.66

Q3 2025

Shares 21,722 Value ($000) $1,826 Avg Close $89.23 Range $70.12 - $108.77

Q3 2024

Shares 16,187 Value ($000) $1,255 Avg Close $68.31 Range $54.57 - $78.18

Q2 2024

Shares 25,643 Value ($000) $1,546 Avg Close $62.18 Range $57.00 - $73.63

Q1 2024

Shares 19 Value ($000) $1 Avg Close $66.57 Range $56.94 - $73.91

Q4 2022

Shares 3,729 Value ($000) $0 Avg Close $52.11 Range $42.61 - $58.29

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	28,917	$2,296	$82.94	$75.31 - $87.66
Q3 2025	21,722	$1,826	$89.23	$70.12 - $108.77
Q3 2024	16,187	$1,255	$68.31	$54.57 - $78.18
Q2 2024	25,643	$1,546	$62.18	$57.00 - $73.63
Q1 2024	19	$1	$66.57	$56.94 - $73.91
Q4 2022	3,729	$0	$52.11	$42.61 - $58.29