ABBOTT LABS

Ticker: ABT CUSIP: 002824100 Class: Common Stock

Summa Corp.'s Holding History (CIK: 0001954929)

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

Q3 2025

Shares 1,691 Value ($000) $226 Avg Close $130.61 Range $119.24 - $136.88

Q2 2025

Shares 2,213 Value ($000) $301 Avg Close $130.60 Range $118.85 - $137.83

Q1 2025

Shares 2,213 Value ($000) $294 Avg Close $125.48 Range $109.37 - $139.33

Q4 2024

Shares 2,213 Value ($000) $250 Avg Close $113.33 Range $109.09 - $118.75

Q3 2024

Shares 2,213 Value ($000) $252 Avg Close $107.07 Range $97.40 - $115.79

Q2 2024

Shares 2,213 Value ($000) $230 Avg Close $102.94 Range $97.79 - $109.89

Q1 2024

Shares 2,213 Value ($000) $252 Avg Close $110.78 Range $105.16 - $117.61

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	1,691	$226	$130.61	$119.24 - $136.88
Q2 2025	2,213	$301	$130.60	$118.85 - $137.83
Q1 2025	2,213	$294	$125.48	$109.37 - $139.33
Q4 2024	2,213	$250	$113.33	$109.09 - $118.75
Q3 2024	2,213	$252	$107.07	$97.40 - $115.79
Q2 2024	2,213	$230	$102.94	$97.79 - $109.89
Q1 2024	2,213	$252	$110.78	$105.16 - $117.61