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Mark Wolfe Nelson

CIK 1886089 · Chief Legal Officer & GC · last filed 2026-06-12

Mark Wolfe Nelson is a Chief Legal Officer & GC who has filed 25 SEC Form 4 insider transactions across 2 companies since 2021. The most recent filing shows the insider was granted $18.2K of TMUSZ on Jun 12, 2026. Across all open-market trades the lifetime net is −$26.3M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $12.9M 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

$12.91M

Companies

2

Total Filings

25

Lifetime Open-Market Net

-$26.30M

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
TMUSZ Chief Legal Officer & GC 65,967 $20.22 $1.33M -$4.16M 6 2026-06-12
TMUS EVP and General Counsel 63,726 $181.61 $11.57M -$22.14M 11 2025-06-16

Recent Filings

25 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
2026-06-12 TMUSZ Grant (A) +97 $18.2K EDGAR
2026-03-13 TMUSZ Grant (A) +85 $18.2K EDGAR
2026-02-25 TMUSZ Sell (S) −2,329 -$518.0K EDGAR
2026-02-24 TMUS Notice (144) −2,330 -$518.0K EDGAR
2026-02-18 TMUS Notice (144) −6,274 -$1.38M EDGAR
2026-02-18 TMUSZ Mixed +4,143 -$6.10M EDGAR
2026-02-17 TMUS Notice (144) −10,240 -$2.26M EDGAR
2025-12-15 TMUSZ Grant (A) +68 $13.4K EDGAR
2025-09-15 TMUSZ Grant (A) +47 $11.5K EDGAR
2025-06-16 TMUS Grant (A) +49 $11.4K EDGAR
Showing 1–10 of 25
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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.