3M CO

Ticker: MMM CUSIP: 88579Y101 Class: COM

Dynasty Wealth Management, LLC's Holding History (CIK: 0001727599)

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

Q4 2025

Shares 2,823 Value ($000) $452 Avg Close $163.18 Range $147.82 - $174.69

Q3 2025

Shares 1,949 Value ($000) $302 Avg Close $153.11 Range $142.97 - $162.70

Q3 2018

Shares 1,474 Value ($000) $311 Avg Close $132.20 Range $121.95 - $140.35

Q4 2017

Shares 1,177 Value ($000) $277 Avg Close $144.97 Range $132.04 - $154.32

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	2,823	$452	$163.18	$147.82 - $174.69
Q3 2025	1,949	$302	$153.11	$142.97 - $162.70
Q3 2018	1,474	$311	$132.20	$121.95 - $140.35
Q4 2017	1,177	$277	$144.97	$132.04 - $154.32