Nigon Richard (CIK 0001213869)

Latest company ownership

Shares held
95,119
Last filed at
May 19, 2021
Confidence Score
50.0
2025Q4
Confidence Score History
2016Q3 2025Q4
Shares held
47,148
Last filed at
Sep 3, 2025
Confidence Score
44.8
2025Q4
Confidence Score History
2010Q3 2025Q4
CELC - Celcuity Inc.
Role: Director
Shares held
3,245
Last filed at
Sep 15, 2025
Confidence Score
50.0
2025Q4
Confidence Score History
2017Q4 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Jul 24, 2025 Jul 28, 2025 NORTHERN TECHNOLOGIES INTERNATIONAL CORP Director Sell 22.5 -10,873 -21.77% ✗ $89.2K
Aug 1, 2024 Aug 2, 2024 NORTHERN TECHNOLOGIES INTERNATIONAL CORP Director Sell 22.5 -7,665 -16.81% ✗ $100.5K
Jul 26, 2023 Jul 27, 2023 NORTHERN TECHNOLOGIES INTERNATIONAL CORP Director Sell 22.5 -9,000 -21.13% ✗ $110.7K
Sep 9, 2022 Sep 13, 2022 Celcuity Inc. Director Buy 83.8 +5,000 4.49% ✗ $44.9K
May 25, 2022 May 26, 2022 Celcuity Inc. Director Buy 67.5 +754 0.68% ✗ $4.5K
Sep 9, 2019 Sep 11, 2019 TACTILE SYSTEMS TECHNOLOGY INC Director Sell 20.0 -9,937 -8.16% ✗ $492.8K
Sep 4, 2019 Sep 6, 2019 TACTILE SYSTEMS TECHNOLOGY INC Director Sell 22.5 -1,939 -1.57% ✗ $95.7K
May 15, 2019 May 17, 2019 TACTILE SYSTEMS TECHNOLOGY INC Director Sell 20.0 -15,000 -10.82% ✗ $755K
Sep 11, 2018 Sep 13, 2018 Celcuity Inc. Director Buy 90.0 +9,747 9.67% ✗ $217.5K
May 31, 2018 Jun 4, 2018 Celcuity Inc. Director Buy 95.0 +10,000 11.01% ✗ $190.4K
Nov 28, 2017 Nov 29, 2017 Celcuity Inc. Director Buy 90.0 +7,500 9.00% ✗ $131.1K
Nov 20, 2017 Nov 22, 2017 Celcuity Inc. Director Buy 95.0 +8,500 11.36% ✗ $147.2K
Mar 13, 2017 Mar 15, 2017 TACTILE SYSTEMS TECHNOLOGY INC Director Buy 97.5 +20,000 18.12% ✗ $402.1K
Sep 13, 2016 Sep 15, 2016 TACTILE SYSTEMS TECHNOLOGY INC Director Buy 97.5 +18,750 22.14% ✗ $316.3K
Aug 17, 2015 Aug 18, 2015 NORTHERN TECHNOLOGIES INTERNATIONAL CORP Director Sell 26.3 -2,477 -20.18% ✗ $39K
Jan 15, 2015 Jan 16, 2015 NORTHERN TECHNOLOGIES INTERNATIONAL CORP Director Sell 26.3 -1,056 -11.31% ✗ $23.8K
Apr 22, 2013 Apr 23, 2013 NORTHERN TECHNOLOGIES INTERNATIONAL CORP Director Buy 91.3 +2,000 40.00% ✗ $22K
Apr 20, 2012 Apr 23, 2012 NORTHERN TECHNOLOGIES INTERNATIONAL CORP Director Buy 91.3 +3,000 150.00% ✗ $39K
Aug 27, 2010 Aug 27, 2010 NORTHERN TECHNOLOGIES INTERNATIONAL CORP Director Buy 91.3 +2,000 100.00% ✗ $21.1K