InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (2 ops.)
Insider track record
Board DirectorDisclosed buys
0
Disclosed sells
2
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Discover the full record of transactions filed by Dietrich Martin A, Director. Director active across 1 company, notably NBT Bancorp INC. Aggregated, 19 filings have been published. Breakdown: 0 buy · 2 sells. Total volume traded: €790k. History available since 25 May 2021. The latest transaction was disclosed on 19 May 2026 (Attribution). Regulator: SEC (Form 4). All data is accessible without signup.
Companies and markets linked to Dietrich Martin A
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations19 total
1,050 shares0NBT Bancorp Inc. Common StockSEC:0000790359-26-000047:0
1,032 shares0NBT Bancorp Inc. Common StockSEC:0001690001-25-000035:0
2,000 shares0NBT Bancorp Inc. Common StockSEC:0001690001-24-000074:0
1,068 shares0NBT Bancorp Inc. Common StockSEC:0001690001-24-000046:0
1,250 shares0NBT Bancorp Inc. Common StockSEC:0001690001-23-000042:0
10,181 shares@ US$42.5036.9% of flowNBT Bancorp Inc. Common StockSEC:0001611953-22-000002:0
1,106 shares0NBT Bancorp Inc. Common StockSEC:0001690001-22-000038:0
9,935 shares@ US$42.0046.1% of flowNBT Bancorp Inc. Common StockSEC:0001690001-22-000007:0
1,000 shares0NBT Bancorp Inc. Common StockSEC:0001690001-21-000049:0
12,930 sharesNBT Bancorp Inc. Common StockSEC:0001611953-16-000093:0
8,456 sharesNBT Bancorp Inc. Common StockSEC:0001611953-16-000086:0
1,692 sharesNBT Bancorp Inc. Common StockSEC:0001611953-16-000086:1
700 sharesNBT Bancorp Inc. Common StockSEC:0001611953-16-000086:2
1,470 sharesNBT Bancorp Inc. Common StockSEC:0001611953-16-000086:3
1,429 sharesNBT Bancorp Inc. Common StockSEC:0001611953-16-000086:4
13,723 sharesNBT Bancorp Inc. Common StockSEC:0001611953-16-000081:0
6,437 sharesNBT Bancorp Inc. Common StockSEC:0001611953-16-000081:1
12,874 sharesNBT Bancorp Inc. Common StockSEC:0001611953-16-000081:2
11,194 sharesNBT Bancorp Inc. Common StockSEC:0001611953-16-000081:3
19 of 19 declarations
About Dietrich Martin A
DIETRICH MARTIN A is Administrateur at NBT Bancorp INC (XNAS). He has 19 filings in total, and across the 19 sampled filings between 2016-01-05 and 2026-05-21, reported sales amount to EUR 789634, with no purchases indicated. The most frequent transaction nature is Retenue fiscale.
