greeksoup/ stock research
Stock research / United States / NBTB / Planned sales

NBT Bancorp Inc. planned insider sales

In the twelve months since 11 October 2025 insiders at NBT Bancorp Inc. filed 10 Form 144 notices of planned sales, 65,905 shares worth $3.1 million at the time of filing, from 8 sellers. The latest, filed 29 July 2026: Ruth H Mahoney (officer), 4,500 shares worth $244,350, planned for around 29 July 2026 through Morgan Stanley Smith Barney LLC Executive Financial Services.

FiledSellerRelationshipSharesValuePlanned saleBrokerHow acquiredFiling
29 July 2026Ruth H MahoneyOfficer4,500$244,35029 July 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesPerformance Shares; Restricted StockForm 144
29 July 2026Sarah HallidayOfficer9,000$486,40129 July 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesPerformance Shares; Restricted StockForm 144
12 June 2026Martin SparksOfficer1,200$57,65012 June 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted StockForm 144
12 June 2026Heidi M HoellerDirector2,100$100,87412 June 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted StockForm 144
9 June 2026Watt John H JrDirector21,000$971,0409 June 2026Charles Schwab CorporationRestricted Stock UnitsForm 144
5 June 2026Ruth H MahoneyOfficer5,000$233,0005 June 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted StockForm 144
14 May 2026Halliday Sarah AOfficer4,015$180,00011 May 2026Charles Schwab & Co., Inc.401k, ESOP and Employer Match SharesForm 144
13 March 2026Martin SparksOfficer2,400$99,12013 March 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted StockForm 144
17 February 2026Amy Wiles-MorelliOfficer4,435$202,77217 February 2026Morgan Stanley Smith Barney LLC Executive Financial ServicesRestricted StockForm 144
31 October 2025Renaissance Charitable FoundationDirector12,255$496,81731 October 2025UBS Financial Services IncOPEN MARKET PURCHASEForm 144
A Form 144 is the notice an insider files with the SEC before selling restricted or control shares over the Rule 144 thresholds; it says what may be sold, not what was.
Read moreValue is the filer's own aggregate market value. Whether the sale happened shows up later on Form 4, on the insiders page.

Source

Form 144 filings on EDGAR for NBT Bancorp Inc.: the company's filing index, each notice read from its own XML.

The same record on your computer

GreekSoup is also a free program for your own computer. It reads these same filings for the names you follow, refreshed as they land, with no account. One pasted line installs it.

Install