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United States Professional & Commercial Services

Nocopi Technologies Inc (NNUP)

Track

The most recent insider trading activity occurred on December 29, 2025, with President Kevin Camerer purchasing shares valued at $49,999.5. Prior to this, significant buying activity was observed in June 2025 by executives Phillip Frost, Joseph Steinberg, and Matthew Winger. Earlier transactions in August 2024 and August 2023 also show buying patterns.
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Ticker: NNUP Exchange: OTC
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Top insiders
Trades
Westenburg Kevin Camerer
President
1 purchase — total 50,000 USD
Buy 29 Dec 2025
Value US$1,654,902.25 | Price 149.44 | Shares 78,922
Buy 28 Aug 2025
Value US$588,381.16 | Price 292.11 | Shares 72,099
Buy 27 Aug 2025
Value US$2,445.00 | Price 1.63 | Shares 1,500
Buy 26 Aug 2025
Value US$8,000.00 | Price 1.60 | Shares 5,000
Buy 20 Aug 2025
Value US$4,000.00 | Price 1.60 | Shares 2,500
Buy 19 Aug 2025
Value US$8,000.00 | Price 1.60 | Shares 5,000
Buy 6 Jun 2025
Value US$215,436.10 | Price 1.10 | Shares 195,851
Buy 6 Jun 2025
Value US$111,557.60 | Price 1.10 | Shares 101,416
Buy 6 Jun 2025
Value US$215,437.20 | Price 1.10 | Shares 195,852
Buy 28 Jun 2024
Value US$7,350.00 | Price 2.94 | Shares 2,500
Buy 23 May 2024
Value US$21,900.00 | Price 2.92 | Shares 7,500
Buy 28 Aug 2023
Value US$3,220.00 | Price 3.22 | Shares 1,000
Buy 25 Aug 2023
Value US$3,240.00 | Price 3.24 | Shares 1,000
Buy 24 Aug 2023
Value US$9,750.00 | Price 3.25 | Shares 3,000
Buy 23 Aug 2023
Value US$4,650.00 | Price 3.10 | Shares 1,500
Buy 22 Aug 2023
Value US$4,623.00 | Price 3.08 | Shares 1,500
Buy 21 Aug 2023
Value US$3,080.00 | Price 3.08 | Shares 1,000
Buy 18 Aug 2023
Value US$3,060.00 | Price 3.40 | Shares 900
Buy 18 Aug 2023
Value US$339.00 | Price 3.39 | Shares 100
Buy 13 Sep 2022
Value US$1,750,000.00 | Price 1.40 | Shares 1,250,000
Buy 9 Jun 2022
Value US$7,339.75 | Price 0.17 | Shares 43,175
Buy 8 Jun 2022
Value US$48.00 | Price 0.16 | Shares 300
Buy 2 Jun 2022
Value US$6,027.18 | Price 0.17 | Shares 35,454
Buy 2 Jun 2022
Value US$10,453.28 | Price 0.16 | Shares 65,333
Buy 1 Jun 2022
Value US$7,650.00 | Price 0.17 | Shares 45,000
Buy 1 Jun 2022
Value US$32.00 | Price 0.16 | Shares 200
Buy 25 May 2022
Value US$72,168.57 | Price 0.16 | Shares 445,485
Buy 24 May 2022
Value US$29,367.30 | Price 0.16 | Shares 184,700
Buy 23 May 2022
Value US$3,750.00 | Price 0.15 | Shares 25,000
Buy 23 May 2022
Value US$1,444,230.40 | Price 0.17 | Shares 8,545,742
Sale 23 May 2022
Value US$1,216,054.29 | Price 0.17 | Shares 7,370,026
Sale 23 May 2022
Value US$116,801.19 | Price 0.17 | Shares 707,886
Buy 13 May 2022
Value US$16,120.00 | Price 0.16 | Shares 100,750
Buy 13 May 2022
Value US$4,000.00 | Price 0.16 | Shares 25,000
Buy 12 May 2022
Value US$11,600.00 | Price 0.16 | Shares 72,500
Buy 11 May 2022
Value US$15,563.84 | Price 0.16 | Shares 97,274
Buy 9 May 2022
Value US$4,500.00 | Price 0.15 | Shares 30,000
Buy 9 May 2022
Value US$10,200.00 | Price 0.15 | Shares 68,000
Buy 28 Apr 2022
Value US$35,550.00 | Price 0.16 | Shares 225,000
Buy 21 Apr 2022
Value US$6,400.00 | Price 0.16 | Shares 40,000
Buy 20 Apr 2022
Value US$59.13 | Price 0.15 | Shares 389
Buy 18 Mar 2022
Value US$3,037.72 | Price 0.19 | Shares 15,988
Buy 17 Mar 2022
Value US$570.00 | Price 0.19 | Shares 3,000
Buy 17 Mar 2022
Value US$950.00 | Price 0.19 | Shares 5,000
Buy 16 Mar 2022
Value US$8,615.74 | Price 0.19 | Shares 45,346
Buy 11 Mar 2022
Value US$3,348.56 | Price 0.19 | Shares 17,624
Buy 11 Mar 2022
Value US$37,501.44 | Price 0.19 | Shares 197,376
Buy 9 Mar 2022
Value US$6,118.00 | Price 0.19 | Shares 32,200
Buy 6 Dec 2021
Value US$52,440.00 | Price 0.14 | Shares 380,000
Buy 3 Dec 2021
Value US$3,202.50 | Price 0.15 | Shares 21,000
Buy 2 Dec 2021
Value US$24,000.00 | Price 0.16 | Shares 150,000
Buy 24 Nov 2021
Value US$55,471.00 | Price 0.17 | Shares 326,300
Sale 24 Jun 2021
Value US$19,500.00 | Price 0.20 | Shares 100,000
Sale 8 Jun 2021
Value US$19,000.00 | Price 0.19 | Shares 100,000
Sale 3 Mar 2021
Value US$4,590.00 | Price 0.15 | Shares 30,000
Sale 3 Mar 2021
Value US$4,590.00 | Price 0.15 | Shares 30,000
Sale 3 Mar 2021
Value US$4,593.00 | Price 0.15 | Shares 30,000
Buy 15 Nov 2017
Value US$498.75 | Price 0.04 | Shares 12,500
Buy 30 Oct 2017
Value US$487.50 | Price 0.04 | Shares 12,500
Buy 25 Oct 2017
Value US$478.80 | Price 0.04 | Shares 12,000
Buy 7 Oct 2015
Value US$150.00 | Price 0.03 | Shares 5,000
Buy 28 Sep 2015
Value US$900.00 | Price 0.02 | Shares 50,000
Buy 11 Aug 2010
Value US$2,000.00 | Price 0.03 | Shares 62,500
Buy 14 Apr 2010
Value US$6,507.45 | Price 0.04 | Shares 148,912
Buy 25 Nov 2009
Value US$750.00 | Price 0.05 | Shares 15,000
Buy 19 Nov 2009
Value US$440.00 | Price 0.06 | Shares 8,000
Buy 18 Nov 2009
Value US$638.00 | Price 0.06 | Shares 11,600
Buy 2 Oct 2009
Value US$25,000.03 | Price 0.10 | Shares 260,417
Buy 21 Apr 2009
Value US$500.00 | Price 0.05 | Shares 10,000
Buy 21 Apr 2009
Value US$1,250.00 | Price 0.05 | Shares 25,000
Buy 17 Apr 2009
Value US$400.00 | Price 0.04 | Shares 10,000
Buy 16 Apr 2009
Value US$1,000.00 | Price 0.04 | Shares 25,000
Buy 9 Apr 2009
Value US$1,500.00 | Price 0.06 | Shares 25,000
Buy 12 Mar 2009
Value US$700.00 | Price 0.07 | Shares 10,000
Buy 23 Feb 2009
Value US$900.00 | Price 0.09 | Shares 10,000
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2026-01-05 2025-12-29 B Purchase
2.6
Westenburg Kevin Camerer

President

Executive Director
78,922 +6.0%
149.44
US$1,654,902 		78,922 +6.0% 149.44 US$1,654,902
2025-08-28 2025-08-28 B Purchase
2.6
Westenburg Kevin Camerer

President

Executive Director
72,099 -50.0%
292.11
US$588,381 		72,099 -50.0% 292.11 US$588,381
2025-08-28 2025-08-27 B Purchase
2.6
Westenburg Kevin Camerer

President

Executive Director
57,069 -32.6%
273.12
US$4,918,539 		57,069 -32.6% 273.12 US$4,918,539
2025-08-28 2025-08-26 B Purchase
2.6
Westenburg Kevin Camerer

President

Executive Director
5,000 +3.7%
1.60
US$8,000 		5,000 +3.7% 1.60 US$8,000
2025-08-21 2025-08-20 B Purchase
2.6
Westenburg Kevin Camerer

President

Executive Director
2,500 +1.9%
1.60
US$4,000 		2,500 +1.9% 1.60 US$4,000
2025-08-21 2025-08-19 B Purchase
2.6
Westenburg Kevin Camerer

President

Executive Director
5,000 +3.9%
1.60
US$8,000 		5,000 +3.9% 1.60 US$8,000
2025-06-10 2025-06-06 B Purchase
3.3
STEINBERG JOSEPH S
Large shareholder
195,851 +15.7%
1.10
US$215,436 		195,851 +15.7% 1.10 US$215,436
2025-06-10 2025-06-06 B Purchase
2.8
Winger Matthew C.

Chief Executive Officer

Executive Director
101,416 +75.4%
1.10
US$111,558 		101,416 +75.4% 1.10 US$111,558
2025-06-10 2025-06-06 B Purchase
2.3
FROST PHILLIP MD ET AL
Large shareholder
195,852 +15.4%
1.10
US$215,437 		195,852 +15.4% 1.10 US$215,437
2024-07-01 2024-06-28 B Purchase
3.6
Liebowitz Michael

Chief Executive Officer

Executive Director Large shareholder
2,500 +0.1%
2.94
US$7,350 		2,500 +0.1% 2.94 US$7,350
2024-05-28 2024-05-23 B Purchase
2.8
Winger Matthew C.

EVP - Corporate Development

Officer
7,500 +11.2%
2.92
US$21,900 		7,500 +11.2% 2.92 US$21,900
2023-08-28 2023-08-28 B Purchase
2.8
Winger Matthew C.

EVP - Corporate Development

Executive Director
1,000 +1.5%
3.22
US$3,220 		1,000 +1.5% 3.22 US$3,220
2023-08-28 2023-08-25 B Purchase
2.8
Winger Matthew C.

EVP - Corporate Development

Executive Director
1,000 +1.5%
3.24
US$3,240 		1,000 +1.5% 3.24 US$3,240
2023-08-28 2023-08-24 B Purchase
2.8
Winger Matthew C.

EVP - Corporate Development

Executive Director
3,000 +4.8%
3.25
US$9,750 		3,000 +4.8% 3.25 US$9,750
2023-08-23 2023-08-23 B Purchase
3.2
Goldman Jacqueline Joy
Non-Executive Director
1,500 +100.0%
3.10
US$4,650 		1,500 +100.0% 3.10 US$4,650
2023-08-23 2023-08-22 B Purchase
3.2
Goldman Jacqueline Joy
Non-Executive Director
1,500 +inf%
3.08
US$4,623 		1,500 +inf% 3.08 US$4,623
2023-08-22 2023-08-21 B Purchase
3.6
Liebowitz Michael

Chief Executive Officer

Executive Director Large shareholder
1,000 +0.0%
3.08
US$3,080 		1,000 +0.0% 3.08 US$3,080
2023-08-22 2023-08-18 B Purchase
3.6
Liebowitz Michael

Chief Executive Officer

Executive Director Large shareholder
900 +0.0%
3.40
US$3,060 		900 +0.0% 3.40 US$3,060
2023-08-22 2023-08-18 B Purchase
3.6
Liebowitz Michael

Chief Executive Officer

Executive Director Large shareholder
100 +0.0%
3.39
US$339 		100 +0.0% 3.39 US$339
2022-09-15 2022-09-13 B Purchase
3.6
Liebowitz Michael
Large shareholder
1,250,000 +68.2%
1.40
US$1,750,000 		1,250,000 +68.2% 1.40 US$1,750,000
2022-06-10 2022-06-09 B Purchase
3.6
Liebowitz Michael
Large shareholder
43,175 +0.2%
0.17
US$7,340 		43,175 +0.2% 0.17 US$7,340
2022-06-10 2022-06-08 B Purchase
3.6
Liebowitz Michael
Large shareholder
300 +0.0%
0.16
US$48 		300 +0.0% 0.16 US$48
2022-06-03 2022-06-02 B Purchase
3.6
Liebowitz Michael
Large shareholder
35,454 +0.2%
0.17
US$6,027 		35,454 +0.2% 0.17 US$6,027
2022-06-03 2022-06-02 B Purchase
3.6
Liebowitz Michael
Large shareholder
65,333 +0.4%
0.16
US$10,453 		65,333 +0.4% 0.16 US$10,453
2022-06-03 2022-06-01 B Purchase
3.6
Liebowitz Michael
Large shareholder
45,000 +0.2%
0.17
US$7,650 		45,000 +0.2% 0.17 US$7,650
2022-06-03 2022-06-01 B Purchase
3.6
Liebowitz Michael
Large shareholder
200 +0.0%
0.16
US$32 		200 +0.0% 0.16 US$32
2022-05-25 2022-05-25 B Purchase
3.6
Liebowitz Michael
Large shareholder
445,485 +2.5%
0.16
US$72,169 		445,485 +2.5% 0.16 US$72,169
2022-05-25 2022-05-24 B Purchase
3.6
Liebowitz Michael
Large shareholder
184,700 +1.1%
0.16
US$29,367 		184,700 +1.1% 0.16 US$29,367
2022-05-25 2022-05-23 B Purchase
2.8
Winger Matthew C.
Non-Executive Director
25,000 +4.2%
0.15
US$3,750 		25,000 +4.2% 0.15 US$3,750
2022-05-25 2022-05-23 B Purchase
3.6
Liebowitz Michael
Large shareholder
8,545,742 +95.3%
0.17
US$1,444,230 		8,545,742 +95.3% 0.17 US$1,444,230
2022-05-24 2022-05-23 S Sale
2.8
Eriksen Howard Timothy
Large shareholder
7,370,026 -100.0%
0.17
US$1,216,054 		7,370,026 -100.0% 0.17 US$1,216,054
2022-05-24 2022-05-23 S Sale
2.8
Eriksen Howard Timothy
Large shareholder
707,886 -100.0%
0.17
US$116,801 		707,886 -100.0% 0.17 US$116,801
2022-05-13 2022-05-13 B Purchase
3.6
Liebowitz Michael
Large shareholder
100,750 +1.1%
0.16
US$16,120 		100,750 +1.1% 0.16 US$16,120
2022-05-13 2022-05-13 B Purchase
2.8
Winger Matthew C.
25,000 +4.4%
0.16
US$4,000 		25,000 +4.4% 0.16 US$4,000
2022-05-13 2022-05-12 B Purchase
3.6
Liebowitz Michael
Large shareholder
72,500 +0.8%
0.16
US$11,600 		72,500 +0.8% 0.16 US$11,600
2022-05-13 2022-05-11 B Purchase
3.6
Liebowitz Michael
Large shareholder
97,274 +1.1%
0.16
US$15,564 		97,274 +1.1% 0.16 US$15,564
2022-05-10 2022-05-09 B Purchase
2.8
Eriksen Howard Timothy
Large shareholder
30,000 +0.4%
0.15
US$4,500 		30,000 +0.4% 0.15 US$4,500
2022-05-10 2022-05-09 B Purchase
2.8
Eriksen Howard Timothy
Large shareholder
68,000 +10.6%
0.15
US$10,200 		68,000 +10.6% 0.15 US$10,200
2022-04-29 2022-04-28 B Purchase
2.8
Eriksen Howard Timothy
Large shareholder
225,000 +3.2%
0.16
US$35,550 		225,000 +3.2% 0.16 US$35,550
2022-04-21 2022-04-21 B Purchase
2.8
Eriksen Howard Timothy
Large shareholder
40,000 +0.6%
0.16
US$6,400 		40,000 +0.6% 0.16 US$6,400
2022-04-21 2022-04-20 B Purchase
2.8
Eriksen Howard Timothy
Large shareholder
389 +0.0%
0.15
US$59 		389 +0.0% 0.15 US$59
2022-03-18 2022-03-18 B Purchase
3.6
Liebowitz Michael
Large shareholder
15,988 +0.2%
0.19
US$3,038 		15,988 +0.2% 0.19 US$3,038
2022-03-18 2022-03-17 B Purchase
3.6
Liebowitz Michael
Large shareholder
3,000 +0.0%
0.19
US$570 		3,000 +0.0% 0.19 US$570
2022-03-18 2022-03-17 B Purchase
2.8
Winger Matthew C.
5,000 +0.9%
0.19
US$950 		5,000 +0.9% 0.19 US$950
2022-03-18 2022-03-16 B Purchase
3.6
Liebowitz Michael
Large shareholder
45,346 +0.5%
0.19
US$8,616 		45,346 +0.5% 0.19 US$8,616
2022-03-11 2022-03-11 B Purchase
2.8
Winger Matthew C.
17,624 +3.2%
0.19
US$3,349 		17,624 +3.2% 0.19 US$3,349
2022-03-11 2022-03-11 B Purchase
3.6
Liebowitz Michael
Large shareholder
197,376 +2.3%
0.19
US$37,501 		197,376 +2.3% 0.19 US$37,501
2022-03-11 2022-03-09 B Purchase
3.6
Liebowitz Michael
Large shareholder
32,200 +0.4%
0.19
US$6,118 		32,200 +0.4% 0.19 US$6,118
2021-12-10 2021-12-06 B Purchase
2.8
Eriksen Howard Timothy
Large shareholder
380,000 +6.0%
0.14
US$52,440 		380,000 +6.0% 0.14 US$52,440
2021-12-06 2021-12-03 B Purchase
2.8
Eriksen Howard Timothy
Large shareholder
21,000 +0.3%
0.15
US$3,202 		21,000 +0.3% 0.15 US$3,202
2021-12-06 2021-12-02 B Purchase
2.8
Eriksen Howard Timothy
Large shareholder
150,000 +2.3%
0.16
US$24,000 		150,000 +2.3% 0.16 US$24,000
2021-11-26 2021-11-24 B Purchase
2.8
Eriksen Howard Timothy
Large shareholder
326,300 +5.3%
0.17
US$55,471 		326,300 +5.3% 0.17 US$55,471
2021-06-28 2021-06-24 S Sale
3.4
FEINSTEIN MICHAEL

Chairman of the Board

Executive Director
100,000 -15.0%
0.20
US$19,500 		100,000 -15.0% 0.20 US$19,500
2021-06-10 2021-06-08 S Sale
3.4
FEINSTEIN MICHAEL

Chairman of the Board

Executive Director
100,000 -13.0%
0.19
US$19,000 		100,000 -13.0% 0.19 US$19,000
2021-03-05 2021-03-03 S Sale
3.4
FEINSTEIN MICHAEL

Chairman of the Board

Executive Director
30,000 -2.7%
0.15
US$4,590 		30,000 -2.7% 0.15 US$4,590
2021-03-05 2021-03-03 S Sale
3.4
FEINSTEIN MICHAEL

Chairman of the Board

Executive Director
30,000 -2.7%
0.15
US$4,590 		30,000 -2.7% 0.15 US$4,590
2021-03-05 2021-03-03 S Sale
3.4
FEINSTEIN MICHAEL

Chairman of the Board

Executive Director
30,000 -2.6%
0.15
US$4,593 		30,000 -2.6% 0.15 US$4,593
2017-11-15 2017-11-15 B Purchase White Philip
12,500 +250.0%
0.04
US$499 		12,500 +250.0% 0.04 US$499
2017-10-31 2017-10-30 B Purchase White Philip
12,500 +4.4%
0.04
US$488 		12,500 +4.4% 0.04 US$488
2018-02-09 2017-10-25 B Purchase Stovold Terry

Chief Operating Officer

Officer
12,000 +inf%
0.04
US$479 		12,000 +inf% 0.04 US$479
2015-10-07 2015-10-07 B Purchase White Philip Non-Executive Director
5,000 +inf%
0.03
US$150 		5,000 +inf% 0.03 US$150
2015-09-28 2015-09-28 B Purchase White Philip Non-Executive Director
50,000 +21.6%
0.02
US$900 		50,000 +21.6% 0.02 US$900
2010-08-13 2010-08-11 B Purchase GERWITZ HERMAN MARK Non-Executive Director
62,500 +625.0%
0.03
US$2,000 		62,500 +625.0% 0.03 US$2,000
2010-04-16 2010-04-14 B Purchase White Philip Non-Executive Director
148,912 +204.5%
0.04
US$6,507 		148,912 +204.5% 0.04 US$6,507
2009-11-30 2009-11-25 B Purchase FEINSTEIN MICHAEL

Chairman of the Board

Executive Director
15,000 +0.7%
0.05
US$750 		15,000 +0.7% 0.05 US$750
2009-11-23 2009-11-19 B Purchase FEINSTEIN MICHAEL

Chairman of the Board

Executive Director
8,000 +0.4%
0.06
US$440 		8,000 +0.4% 0.06 US$440
2009-11-23 2009-11-18 B Purchase FEINSTEIN MICHAEL

Chairman of the Board

Executive Director
11,600 +0.5%
0.06
US$638 		11,600 +0.5% 0.06 US$638
2009-10-05 2009-10-02 B Purchase Curtis William Patrick Jr Non-Executive Director
260,417 +132.2%
0.10
US$25,000 		260,417 +132.2% 0.10 US$25,000
2009-04-22 2009-04-21 B Purchase GERWITZ HERMAN MARK Non-Executive Director
10,000 +inf%
0.05
US$500 		10,000 +inf% 0.05 US$500
2009-04-22 2009-04-21 B Purchase GERWITZ HERMAN MARK Non-Executive Director
25,000 +17.5%
0.05
US$1,250 		25,000 +17.5% 0.05 US$1,250
2009-04-20 2009-04-17 B Purchase FEINSTEIN MICHAEL

Chairman of the Board

Executive Director
10,000 +0.4%
0.04
US$400 		10,000 +0.4% 0.04 US$400
2009-04-20 2009-04-16 B Purchase FEINSTEIN MICHAEL

Chairman of the Board

Executive Director
25,000 +1.1%
0.04
US$1,000 		25,000 +1.1% 0.04 US$1,000
2009-04-10 2009-04-09 B Purchase FEINSTEIN MICHAEL

Chairman of the Board

Executive Director
25,000 +1.1%
0.06
US$1,500 		25,000 +1.1% 0.06 US$1,500
2009-03-16 2009-03-12 B Purchase FEINSTEIN MICHAEL

Chairman of the Board

Executive Director
10,000 +0.5%
0.07
US$700 		10,000 +0.5% 0.07 US$700
2009-02-24 2009-02-23 B Purchase FEINSTEIN MICHAEL

Chairman of the Board

Executive Director
10,000 +0.5%
0.09
US$900 		10,000 +0.5% 0.09 US$900
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