Who is Armstrong Nancy?

Armstrong Nancy has filed 5 SEC Form 4 insider transaction reports across 1 company. Form 4 disclosures are required by law whenever a corporate insider buys, sells, or receives company stock.

How many insider transactions has Armstrong Nancy filed?

Armstrong Nancy has 5 SEC Form 4 transactions on record at EdgarLookup, sourced from the SEC EDGAR public database. These span 1 company.

Armstrong Nancy

Insider transactions at 1 company

This page shows all SEC Form 4 filings attributed to Armstrong Nancy. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.

RUMBW

Company	Type	Shares	Price	Value	Date
RUMBW	Tax Withholding	20,938	$8.65	$181,114	Jun 12, 2025
RUMBW	Tax Withholding	16,254	$5.76	$93,623	Jun 14, 2024
RUMBW	Tax Withholding	6,147	$8.23	$50,590	Jun 16, 2023
RUMBW	Award / Grant	3,981	—	—	Apr 3, 2023
RUMBW	Award / Grant	13,365	—	—	Nov 16, 2022