Transaction · 0000066740-26-000213

Brown Thomas K

BROWN THOMAS K, DIR, reported a transaction classified as grant at 3M CO involving 1360.402000 shares for an estimated $195000.02. Reported holdings after the transaction were 17687.169000 shares. A 10b5-1 reference was not detected in the stored filing text.

grantSEC transaction code ADIR
MMM3M CO
Trade date
May 12, 2026
Filing date
May 13, 2026
View on SEC Insider profile
Disclosed value$195kShares × reported price
Shares traded1.36k$143.34 per share
Holdings after17.6kIndirect · By Corporation
% of reported position tradedUnavailableThis security and ownership context
How reported position traded is calculated

Calculated only for code-P purchases and code-S sales.

Row-level estimate for this security and ownership context, not the insider’s complete portfolio. Joint ownership, other transactions in the filing, amendments and footnotes can affect interpretation.

MMM price since this filing

Daily closing prices, with the filing date and available return windows
MMM · Daily closing priceLoading daily prices…
Filing dateReturn windows appear as prices become available.
Pre-filing1mo ago1w ago1d ago
Returns since7d30d90d180d1y

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
grant
Code A
Identifier
0000066740-26-000213
Common Stock
Transaction date
May 12, 2026
Filed May 13, 2026, 08:19 PM · 1d delay
Shares
1,360.402 sh
$143.34 per share
Estimated value
$195k
Computed from shares × price
Holdings after
17,687.169 sh
Indirect · By Corporation
Filing-only score

-18 points

Compact filing score computed from stored Form 4 facts. Version v1.

Mixed or weak signal

This filing has a negative filing-only score. It may be less informative as an insider-activity signal and needs extra context.

How this score is calculated
  • timely_filing+4 points

    reporting_delay_days = 1

    Filing reported within two business days of the transaction.
  • grant_or_award-22 points

    transaction_code = A

    Grant or award transactions are scheduled compensation, not discretionary.
Read the scoring methodology

Signed filing-only points, not a probability or expected return. Version v1.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

No officer title

Officer NoDirector Yes10% NoOther No
Footnotes & amended
  1. F1

    Includes acquisition of deferred dividend reinvestment shares pursuant to 3M's Compensation Plan for Non-Employee Directors.

  2. F2

    This non-employee director has elected to defer all or a portion of compensation otherwise payable in cash or stock to a common stock equivalents account under the terms of 3M's Compensation Plan for…

Original filing · 0000066740-26-000213
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