Collins Michael W sold $12.8M of NTB
Collins Michael W (Chief Executive Officer) sold 207,037 shares of Bank of N.T. Butterfield & Son Ltd (NTB) at an average of $61.59 ($59.67–$62.98, $12.75M total) across 3 trades over 2026-08-17 to 2026-08-19.
How this was made
The 30-second read
Why it matters
CEO's complete exit may trigger sell‑offs among shareholders.
Market read
Insider sell of this magnitude is noteworthy for traders monitoring NTB.
What to watch
No 10b5-1 plan; sale may be pre-planned for tax or estate planning.
Background
SEC Form 4 filing discloses insider transactions.
Ticker impact
CEO Michael W. Collins sold all 207,037 shares for $12.8M, reducing holdings to zero.
Downward pressure on NTB stock in the short term.
Full divestiture by the top executive is a strong negative signal for investors.
Market effects
May raise concerns for the regional banking sector.
Potential slight dip in Caribbean banking stocks.
Limited to investors with exposure to NTB.
Counterpoint
The sale could be personal liquidity need, not a lack of confidence.
Key entities
- CompanyBank of N.T. Butterfield & Son Ltd
Regional bank listed on NYSE under ticker NTB.
- ExecutiveMichael W. Collins
Chief Executive Officer of NTB.



