Theresa E Reinseth

CIK 1772245 · Sr Vice President & CAO · last filed 2026-05-04

Theresa E Reinseth is a Sr Vice President & CAO who has filed 30 SEC Form 4 insider transactions across 2 companies since 2020. The most recent filing, for MMM, was dated May 4, 2026. Across all open-market trades the lifetime net is −$2.3M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $729.8K across reported positions.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$729.8K

Companies

2

Total Filings

30

Lifetime Open-Market Net

-$2.27M

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
MMM Sr Vice President & CAO 4,609 $158.32 $729.8K -$2.15M 18 2026-05-04
3M CO (MMMw) Delisted Senior Vice President/CAO 3,131 -$120.5K 12 2024-02-06

Recent Filings

30 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2026-05-04 MMM Mixed +924 $131.7K EDGAR
2026-02-12 MMM Mixed −1,796 -$370.7K EDGAR
2026-02-10 MMM Grant (A) $0 EDGAR
2026-02-09 MMM Mixed +1,797 $310.3K EDGAR
2025-08-06 MMM Sell (S) −3,477 -$523.7K EDGAR
2025-05-05 MMM Mixed +1,000 $142.1K EDGAR
2025-02-18 MMM Tax (F) −292 $0 EDGAR
2025-02-13 MMM Grant (A) $0 EDGAR
2025-02-05 MMM Mixed +601 $0 EDGAR
2025-01-27 MMM Mixed -$39.1K EDGAR
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Codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.