Nocopi Technologies Inc/Md/ (NNUP) Insider Ownership

Historic Insider Ownership Trends

Top Direct Holders

Insider ownership data is derived from the last 60 months of Form 4 SEC filings.
Holder Position Shares (Direct) Shares (Indirect) Report Date
Michael Liebowitz Chief Executive Officer 0 3,087,650 01 Jul, 2024
Phillip Md Et Al Frost 0 1,489,712 15 Sep, 2025
Joseph S Steinberg 1,445,851 0 10 Jun, 2025
Michael Feinstein Chairman Of The Board 1,317,741 0 18 Aug, 2021
Michael Feinstein Chairman Of The Board 0 568,868 28 Jun, 2021
Matthew C. Winger Chief Executive Officer 245,916 0 05 Jan, 2026
Philip White 244,245 0 25 Jul, 2021
Kevin Camerer Westenburg President 200,533 0 05 Jan, 2026
Michael Liebowitz Chief Executive Officer 144,805 0 19 Nov, 2024
Jacqueline Joy Goldman 63,000 0 26 Dec, 2024
Debra Elyse Glickman Chief Financial Officer 15,280 0 05 Jan, 2026
Howard Timothy Eriksen 0 1,000 24 May, 2022

* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.

Recent Insider Transactions

Detailed insider trading activity based on Form 4 SEC filings.
Download Data
Transaction Date Insider Name Security Class Transaction Type Shares Traded Price Shares Remaining Ownership Code
29 Dec, 2025 Debra Elyse Glickman Common Stock A 10,000 - 17,640 D A
29 Dec, 2025 Kevin Camerer Westenburg Common Stock A 20,000 - 167,200 D A
29 Dec, 2025 Matthew C. Winger Common Stock A 10,000 - 245,916 D A
29 Dec, 2025 Debra Elyse Glickman Common Stock D 2,360 - 15,280 D F
29 Dec, 2025 Kevin Camerer Westenburg Common Stock A 33,333 $1.50 200,533 D P
24 Dec, 2025 Debra Elyse Glickman Common Stock A 5,000 - 10,000 D M
24 Dec, 2025 Debra Elyse Glickman Common Stock D 2,360 - 7,640 D F
24 Dec, 2025 Debra Elyse Glickman Restricted Stock Units D 5,000 $0.00 0 D M
11 Sep, 2025 Phillip Md Et Al Frost Common Stock A 21,930 $0.00 1,489,712 I A
26 Aug, 2025 Kevin Camerer Westenburg Common Stock A 5,000 $1.60 141,700 D P
27 Aug, 2025 Kevin Camerer Westenburg Common Stock A 1,500 $1.63 143,200 D P
28 Aug, 2025 Kevin Camerer Westenburg Common Stock A 4,000 $1.65 147,200 D P
19 Aug, 2025 Kevin Camerer Westenburg Common Stock A 5,000 $1.60 134,200 D P
20 Aug, 2025 Kevin Camerer Westenburg Common Stock A 2,500 $1.60 136,700 D P
06 Jun, 2025 Phillip Md Et Al Frost Common Stock A 195,852 $1.10 1,467,782 I P
06 Jun, 2025 Joseph S Steinberg Common Stock A 195,851 $1.10 1,445,851 D P
06 Jun, 2025 Matthew C. Winger Common Stock A 101,416 $1.10 235,916 D P
22 Dec, 2024 Matthew C. Winger Common Stock A 60,000 $0.00 134,500 D A
24 Dec, 2024 Debra Elyse Glickman Common Stock A 5,000 - 5,000 D M
24 Dec, 2024 Debra Elyse Glickman Restricted Stock Units A 10,000 $0.00 10,000 D A