Summary
Updated Aug 31, 2026
Timothy Gerald Arnold is EVP, VB & President, Colonial of Unum Group (UNM). 3 SEC Form 4 filings on record going back to 2024, most recently on 3 March 2026. Most recent open-market trade: sold $769K of UNM on 2 December 2024. Lifetime open-market sales: $769K.
Recent Transactions
6Every recent SEC Form 4 transaction Timothy Gerald Arnold has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Timothy Gerald Arnold go back to 2024: 3 primary Form 4 filings, an average of 1.0 per year. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Timothy Gerald Arnold files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Elizabeth Claire Ahmed - $962K of UNM open-market activity in the last 12 months
- Christopher W. Pyne - $664K of UNM open-market activity in the last 12 months
- Cynthia Egan - $657K of UNM open-market activity in the last 12 months
- Steven Andrew Zabel - $573K of UNM open-market activity in the last 12 months
- Timothy F. Keaney - $327K of UNM open-market activity in the last 12 months
- Lisa G. Iglesias - $256K of UNM open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Timothy Gerald Arnold?
Timothy Gerald Arnold is a corporate insider, tracked as EVP, VB & President, Colonial of Unum Group (UNM). InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Timothy Gerald Arnold last file a Form 4?
The most recent primary Form 4 on record is dated 3 March 2026, one of 3 filings going back to 2024.
Has Timothy Gerald Arnold been buying or selling stock?
Recorded transactions: 0 open-market purchases and 1 open-market sale ($769K) across all tracked filings.
Where can I see all of Timothy Gerald Arnold's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
Learn More
Follow Timothy Gerald Arnold and every insider like them
A free account opens the full scored daily plan and every past day, a watchlist for any ticker, and 3 months of price history on every company page. No card.
Free plan available · Paid plans start with a 7-day free trial