Nocopi Technologies, Inc. NNUP OTC

Other OTC • Basic Materials • Chemicals - Specialty • US • USD

There have been 50 recent insider transactions recorded for Nocopi Technologies, Inc. (NNUP), including 41 buys and 5 sells. Total insider buying was valued at $4.08M and total insider selling at $233.49K.

Notable insiders with recent activity include Frost Phillip Md Et Al, Steinberg Joseph S, Winger Matthew C.. Insider transactions can provide insights into how company leadership views the stock's valuation and future prospects.

Insider Transactions — NNUP

Date	Name	Role	Transaction	Shares	Avg. Price	Value	Shares Owned
2025-06-06	Frost Phillip Md Et Al	10 Percent Owner	Informative Buy	195,852	$1.10	$215.44K	1,467,782
2025-06-06	Steinberg Joseph S	10 Percent Owner	Informative Buy	195,851	$1.10	$215.44K	1,445,851
2025-06-06	Winger Matthew C.	Chief Executive Officer	Informative Buy	101,416	$1.10	$111.56K	235,916
2024-12-24	Glickman Debra Elyse	Chief Financial Officer	Option Exercise	5,000	-	-	5,000
2024-12-24	Glickman Debra Elyse	Chief Financial Officer	Option Exercise	5,000	-	-	5,000
2024-12-23	Liebowitz Michael	Chief Executive Officer	Return of Shares	1,443,548	-	-	-
2024-12-23	Glickman Debra Elyse	Chief Financial Officer	Option Exercise	5,000	-	-	10,000
2024-12-22	Winger Matthew C.	EVP - Corporate Development	RSU Award	6,000	-	-	134,500
2024-12-22	Goldman Jacqueline Joy	Director	RSU Award	60,000	-	-	63,000
2024-11-16	Liebowitz Michael	Chief Executive Officer	Tax Withholding of RSU	61,416	$1.90	$116.69K	144,805
2024-09-11	Frost Phillip Md Et Al	10 Percent Owner	RSU Award	21,930	-	-	1,271,930
2024-08-16	Liebowitz Michael	10 Percent Owner, Officer: Chief Executive Officer	RSU Award	1,649,769	-	-	1,649,769
2024-06-28	Liebowitz Michael	10 Percent Owner, Officer: Chief Executive Officer	Informative Buy	2,500	$2.94	$7.35K	3,087,650
2024-05-23	Winger Matthew C.	EVP - Corporate Development	Informative Buy	7,500	$2.92	$21.9K	74,500
2023-09-11	Frost Phillip Md Et Al	10 Percent Owner	Unknown	-	-	-	1,250,000
2023-08-28	Winger Matthew C.	EVP - Corporate Development	Informative Buy	1,000	$3.22	$3.22K	67,000
2023-08-25	Winger Matthew C.	EVP - Corporate Development	Informative Buy	1,000	$3.24	$3.24K	66,000
2023-08-24	Winger Matthew C.	EVP - Corporate Development	Informative Buy	3,000	$3.25	$9.75K	65,000
2023-08-23	Goldman Jacqueline Joy	Director	Informative Buy	1,500	$3.10	$4.65K	3,000
2023-08-22	Goldman Jacqueline Joy	Director	Informative Buy	1,500	$3.08	$4.62K	1,500
2023-08-21	Liebowitz Michael	10 Percent Owner, Officer: Chief Executive Officer	Informative Buy	1,000	$3.08	$3.08K	3,085,150
2023-08-18	Liebowitz Michael	10 Percent Owner, Officer: Chief Executive Officer	Informative Buy	100	$3.39	$339.00	3,083,250
2023-06-15	Glickman Debra Elyse	Officer	Unknown	-	-	-	-
2023-01-11	Goldman Jacqueline Joy	Director	Unknown	-	-	-	-
2022-09-13	Liebowitz Michael	10 Percent Owner	Informative Buy	1,250,000	$1.40	$1.75M	3,083,150
2022-09-13	Steinberg Joseph S	10 Percent Owner	Disposition	-	-	-	1,250,000
2022-06-09	Liebowitz Michael	10 Percent Owner	Informative Buy	43,175	$0.17	$7.34K	18,331,495
2022-06-08	Liebowitz Michael	Director	Informative Buy	300	$0.16	$48.00	18,288,320
2022-06-02	Liebowitz Michael	10 Percent Owner	Informative Buy	65,333	$0.16	$10.45K	18,252,566
2022-06-01	Liebowitz Michael	10 Percent Owner	Informative Buy	200	$0.16	$32.00	18,142,233
2022-05-25	Liebowitz Michael	10 Percent Owner	Informative Buy	445,485	$0.16	$72.17K	18,142,033
2022-05-23	Eriksen Howard Timothy	10 Percent Owner	Informative Sell	707,886	$0.17	$116.8K	-
2022-05-23	Liebowitz Michael	10 Percent Owner	Informative Buy	8,545,742	$0.17	$1.44M	17,511,848
2022-05-23	Winger Matthew C.	Director	Informative Buy	25,000	$0.15	$3.75K	620,000
2022-05-13	Winger Matthew C.	Director	Informative Buy	25,000	$0.16	$4K	595,000
2022-05-12	Liebowitz Michael	10 Percent Owner	Informative Buy	72,500	$0.16	$11.6K	8,865,356
2022-05-11	Liebowitz Michael	10 Percent Owner	Informative Buy	97,274	$0.16	$15.56K	8,792,856
2022-05-09	Eriksen Howard Timothy	10 Percent Owner	Informative Buy	68,000	$0.15	$10.2K	707,886
2022-04-28	Eriksen Howard Timothy	Director	Informative Buy	225,000	$0.16	$35.55K	7,341,126
2022-04-20	Eriksen Howard Timothy	10 Percent Owner	Informative Buy	389	$0.15	$59.13	7,076,126
2022-03-18	Liebowitz Michael	10 Percent Owner	Informative Buy	15,988	$0.19	$3.04K	8,695,582
2022-03-17	Liebowitz Michael	10 Percent Owner	Informative Buy	3,000	$0.19	$570.00	8,679,594
2022-03-17	Winger Matthew C.	Director	Informative Buy	5,000	$0.19	$950.00	570,000
2022-03-16	Liebowitz Michael	Director	Informative Buy	45,346	$0.19	$8.62K	8,676,594
2022-03-11	Liebowitz Michael	Director	Informative Buy	197,376	$0.19	$37.5K	8,631,248
2022-03-11	Winger Matthew C.	Director	Informative Buy	17,624	$0.19	$3.35K	565,000
2022-03-09	Liebowitz Michael	10 Percent Owner	Informative Buy	32,200	$0.19	$6.12K	8,433,872
2022-03-04	Liebowitz Michael	10 Percent Owner	Unknown	-	-	-	8,401,672
2022-03-04	Winger Matthew C.	Officer	Disposition	-	-	-	547,376
2021-12-06	Eriksen Howard Timothy	10 Percent Owner	Informative Buy	380,000	$0.14	$52.44K	6,704,253

■ Informative Buy/Sell — open market transaction (most significant) ■ Uninformative Buy — award, option exercise, conversion ■ Uninformative Sell — tax withholding, award vest sale ■ Neutral — gift, trust, expiry