ORION GROUP HOLDINGS INC

Ticker: ORN CUSIP: 68628V308 Class: Common Stock

PERRITT CAPITAL MANAGEMENT INC's Holding History (CIK: 0001279342)

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

Q4 2025

Shares 87,600 Value ($000) $871 Avg Close $9.69 Range $8.08 - $11.90

Q3 2025

Shares 87,600 Value ($000) $729 Avg Close $7.88 Range $6.44 - $9.95

Q2 2025

Shares 40,000 Value ($000) $363 Avg Close $7.49 Range $4.64 - $9.42

Q1 2025

Shares 40,000 Value ($000) $209 Avg Close $7.00 Range $4.85 - $9.64

Q4 2024

Shares 10,000 Value ($000) $73 Avg Close $7.23 Range $5.27 - $9.35

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	87,600	$871	$9.69	$8.08 - $11.90
Q3 2025	87,600	$729	$7.88	$6.44 - $9.95
Q2 2025	40,000	$363	$7.49	$4.64 - $9.42
Q1 2025	40,000	$209	$7.00	$4.85 - $9.64
Q4 2024	10,000	$73	$7.23	$5.27 - $9.35