// insider-profile

Manheimer Mark

DirectorOfficerTitle: President, CEO and SecretaryView on SEC.gov ↗

// activity-summary

No insider transactions in the last 30 days.

// track-record

$291K
Total purchased
$0
Total sold
9
9B · 0S transactions
Net buyer
Overall direction

Most active in

NTST9B
Largest trade: $100K in NTST (Sep 2025)Filing history: Feb 2025 — Mar 2026Based on last 50 filings

Transaction History

Sourced from SEC EDGAR Form 4 filings. Updated hourly.

DateInsiderCompanyTypeSharesPriceValue
Mar 8, 2026Manheimer MarkNTSTOption Exercise4,842——
Mar 8, 2026Manheimer MarkNTSTTax Withholding1,906$20.91$40K
Mar 8, 2026Manheimer MarkNTSTOption Exercise4,842$0.00$0K
Feb 28, 2026Manheimer MarkNTSTOption Exercise7,093——
Feb 28, 2026Manheimer MarkNTSTTax Withholding2,792$20.77$58K

45 more transactions hidden

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