HYLIION HOLDINGS CORP

Ticker: HYLN CUSIP: 449109107 Class: Common Stock

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

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

Q3 2025

Shares 27,457 Value ($000) $54 Avg Close $1.66 Range $1.30 - $2.42

Q2 2025

Shares 43,352 Value ($000) $57 Avg Close $1.46 Range $1.11 - $1.91

Q4 2024

Shares 32,595 Value ($000) $85 Avg Close $2.78 Range $2.21 - $4.09

Q3 2024

Shares 38,175 Value ($000) $95 Avg Close $2.01 Range $1.48 - $2.73

Q1 2024

Shares 125 Value ($000) $0 Avg Close $1.31 Range $0.80 - $1.96

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	27,457	$54	$1.66	$1.30 - $2.42
Q2 2025	43,352	$57	$1.46	$1.11 - $1.91
Q4 2024	32,595	$85	$2.78	$2.21 - $4.09
Q3 2024	38,175	$95	$2.01	$1.48 - $2.73
Q1 2024	125	$0	$1.31	$0.80 - $1.96