ABBOTT LABS

Ticker: ABT CUSIP: 002824100 Class: Common Stock

Rossby Financial, LCC's Holding History (CIK: 0002056510)

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

Q4 2025

Shares 1,034 Value ($000) $130 Avg Close $127.30 Range $120.70 - $134.85

Q3 2025

Shares 484 Value ($000) $65 Avg Close $130.61 Range $119.24 - $136.88

Q2 2025

Shares 491 Value ($000) $67 Avg Close $130.60 Range $118.85 - $137.83

Q1 2025

Shares 275 Value ($000) $35 Avg Close $125.48 Range $109.37 - $139.33

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,034	$130	$127.30	$120.70 - $134.85
Q3 2025	484	$65	$130.61	$119.24 - $136.88
Q2 2025	491	$67	$130.60	$118.85 - $137.83
Q1 2025	275	$35	$125.48	$109.37 - $139.33