ARRIVENT BIOPHARMA INC

Ticker: AVBP CUSIP: 04272N102 Class: Common Stock

Hidden Lake Asset Management LP's Holding History (CIK: 0001750312)

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

Q4 2025

Shares 152,448 Value ($000) $3,067 Avg Close $20.82 Range $17.00 - $25.82

Q3 2025

Shares 314,036 Value ($000) $5,794 Avg Close $19.65 Range $16.10 - $23.38

Q2 2025

Shares 606,851 Value ($000) $13,211 Avg Close $20.76 Range $15.47 - $25.80

Q1 2025

Shares 254,371 Value ($000) $4,703 Avg Close $24.47 Range $17.84 - $29.71

Q4 2024

Shares 184,605 Value ($000) $4,918 Avg Close $28.71 Range $23.00 - $36.37

Q2 2024

Shares 37,121 Value ($000) $689 Avg Close $17.83 Range $14.35 - $21.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	152,448	$3,067	$20.82	$17.00 - $25.82
Q3 2025	314,036	$5,794	$19.65	$16.10 - $23.38
Q2 2025	606,851	$13,211	$20.76	$15.47 - $25.80
Q1 2025	254,371	$4,703	$24.47	$17.84 - $29.71
Q4 2024	184,605	$4,918	$28.71	$23.00 - $36.37
Q2 2024	37,121	$689	$17.83	$14.35 - $21.00