Mark Wolfe Nelson
CIK 1886089 · Chief Legal Officer & GC · last filed 2026-06-12
"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.
Recent Filings · Page 2 of 3
25 filingsInsider 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 |
|---|---|---|---|---|---|
| 2025-04-03 | TMUS | Grant (A) | +10,677 | $0 | EDGAR |
| 2025-03-17 | TMUS | Grant (A) | +43 | $11.4K | EDGAR |
| 2025-02-21 | TMUS | Sell (S) | −30,101 | -$7.91M | EDGAR |
| 2025-02-20 | TMUS | Notice (144) | −15,000 | -$3.94M | EDGAR |
| 2025-02-19 | TMUS | Notice (144) | −15,101 | -$3.97M | EDGAR |
| 2025-02-19 | TMUS | Mixed | +21,064 | -$8.57M | EDGAR |
| 2025-02-18 | TMUS | Notice (144) | −10,232 | -$2.76M | EDGAR |
| 2024-10-18 | TMUS | Sell (S) | −42,769 | -$9.25M | EDGAR |
| 2024-10-16 | TMUS | Notice (144) | −42,769 | -$9.25M | EDGAR |
| 2024-10-15 | TMUS | Mixed | −2,867 | -$7.57M | EDGAR |
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.
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.