ATS CORPORATION

Ticker: ATS CUSIP: 00217Y104 Class: Foreign Stock

Mariner, LLC's Holding History (CIK: 0001373442)

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

Q4 2025

Shares 12,167 Value ($000) $335 Avg Close $26.71 Range $23.85 - $30.00

Q3 2025

Shares 9,024 Value ($000) $236 Avg Close $28.81 Range $25.63 - $32.73

Q2 2025

Shares 15,640 Value ($000) $499 Avg Close $27.39 Range $20.90 - $32.14

Q1 2025

Shares 17,400 Value ($000) $434 Avg Close $27.91 Range $24.91 - $30.95

Q4 2024

Shares 9,328 Value ($000) $284 Avg Close $30.36 Range $27.33 - $33.13

Q3 2024

Shares 8,639 Value ($000) $251 Avg Close $28.91 Range $24.82 - $34.32

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	12,167	$335	$26.71	$23.85 - $30.00
Q3 2025	9,024	$236	$28.81	$25.63 - $32.73
Q2 2025	15,640	$499	$27.39	$20.90 - $32.14
Q1 2025	17,400	$434	$27.91	$24.91 - $30.95
Q4 2024	9,328	$284	$30.36	$27.33 - $33.13
Q3 2024	8,639	$251	$28.91	$24.82 - $34.32