Heidi M. Hoeller - SEC Form 4 Insider Trading Activity
Summary
Updated Aug 3, 2026
Heidi M. Hoeller has filed 2 SEC Form 4 filings across 1 company in the last 90 days - selling. Lifetime open-market sales: $101K.
Profile
Heidi M. Hoeller is Director at NBT BANCORP INC (NBTB). Hoeller has reported 2 insider filings with the SEC since 2026. The most recent filing was in June 2026.
| Role | Director |
|---|---|
| Notability | 26/100 |
Board memberships
- NBT BANCORP INC
Reported roles
- Director
Awards & honors
- Board director at NBT Bancorp Inc. (as of 2026-05-21)
Trading Pattern
InsiderAlpha's records for Heidi M. Hoeller go back to 2026: 2 primary Form 4 filings, an average of 2.0 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.
Career & Filing History
Every role Heidi M. Hoeller has reported on a Form 4, reconstructed from the filings themselves - reporting insiders must state their relationship to the issuer (officer title, director seat, or 10% ownership) on every filing.
- Director at NBT BANCORP INC (NBTB) - 2 filings, 2026
Recent Transactions
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-06-12 | NBTB | NBT BANCORP INC | S - Open-market sale | 2.1K | $48.03 | $101K |
| 2026-05-21 | NBTB | NBT BANCORP INC | A - Grant or award | 1.1K | $0.00 |
Companies - Last 90 Days
- NBT BANCORP INC (NBTB) - 2 filings, last 2026-06-12
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades at the companies Heidi M. Hoeller has recently filed at. Multiple unrelated insiders buying the same stock within a short window - cluster buying - has historically been one of the strongest Form 4 signals.
- Timothy E. Delaney - $2.03M of NBTB open-market activity in the last 12 months
- John H. Watt Jr. - $996K of NBTB open-market activity in the last 12 months
- David J. Nasca - $851K of NBTB open-market activity in the last 12 months
- Sarah A. Halliday - $486K of NBTB open-market activity in the last 12 months
- Ruth H. Mahoney - $477K of NBTB open-market activity in the last 12 months
- Amy Wiles - $203K of NBTB open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
- Stephen J. Hemsley
- Jeffrey Robert Hernandez
- Patrick J. Heron
- Michael Ho
- David Henry Hoffmann
- Gregg R. Honigblum
- HORIZON KINETICS ASSET MANAGEMENT LLC
- HRT FINANCIAL LP
Frequently Asked Questions
Who is Heidi M. Hoeller?
Heidi M. Hoeller is Director at NBT BANCORP INC (NBTB). Hoeller has reported 2 insider filings with the SEC since 2026. The most recent filing was in June 2026.…
How many SEC Form 4 filings has Heidi M. Hoeller submitted recently?
2 primary Form 4 filings in the last 90 days, covering 1 company.
Has Heidi M. Hoeller been buying or selling stock?
Recorded transactions: 0 open-market purchases and 1 open-market sale ($101K) across all tracked filings.
Where can I see all of Heidi M. Hoeller'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
Open the live Heidi M. Hoeller profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.