HEALTHSTREAM INC

Ticker: HSTM CUSIP: 42222N103 Class: Common Stock

Cornerstone Planning Group LLC's Holding History (CIK: 0001822587)

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

Q4 2025

Shares 323 Value ($000) $7 Avg Close $25.15 Range $23.04 - $28.18

Q3 2025

Shares 369 Value ($000) $9 Avg Close $27.49 Range $25.36 - $29.63

Q1 2025

Shares 75 Value ($000) $2 Avg Close $32.43 Range $30.33 - $34.24

Q2 2024

Shares 53 Value ($000) $1 Avg Close $26.66 Range $23.92 - $28.39

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	323	$7	$25.15	$23.04 - $28.18
Q3 2025	369	$9	$27.49	$25.36 - $29.63
Q1 2025	75	$2	$32.43	$30.33 - $34.24
Q2 2024	53	$1	$26.66	$23.92 - $28.39