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Michael L Wiedemer

CIK 1718441 · Vice President · last filed 2026-02-04

Michael L Wiedemer is a Vice President who has filed 11 SEC Form 4 insider transactions across 1 company since 2018. The most recent filing, for USLM, was dated Feb 4, 2026. Current disclosed insider exposure totals $723.4K 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

$723.4K

Companies

1

Total Filings

11

Lifetime Open-Market Net

$0

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
USLM Vice President 6,360 $113.74 $723.4K $0 11 2026-02-04

Recent Filings

11 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2026-02-04 USLM Mixed +166 $21.4K EDGAR
2025-02-04 USLM Mixed +110 $12.1K EDGAR
2024-02-07 USLM Mixed +177 $44.3K EDGAR
2024-02-06 USLM Mixed +177 $46.6K EDGAR
2023-02-06 USLM Grant (A) +240 $36.5K EDGAR
2022-02-04 USLM Grant (A) +210 $25.3K EDGAR
2021-02-04 USLM Grant (A) +201 $25.9K EDGAR
2021-02-04 USLM Grant (A) +210 $27.0K EDGAR
2020-02-04 USLM Grant (A) +210 $19.0K EDGAR
2019-02-05 USLM Grant (A) +210 $14.3K EDGAR
Showing 1–10 of 11
Page 1 of 2
Form 4 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.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.