Advent Technologies Holdings, Inc. ADN NASDAQ

NASDAQ Capital Marke • Utilities • Renewable Utilities • US • USD

SharesGrow Score

32/100

1/7 Pass

SharesGrow Intrinsic Value

There have been 50 recent insider transactions recorded for Advent Technologies Holdings, Inc. (ADN), including 11 buys and 29 sells. Total insider buying was valued at $8.95M and total insider selling at $2.7M.

Notable insiders with recent activity include Schwartz Robert William, Dhaliwal Avtar, Lukash Seth M. Insider transactions can provide insights into how company leadership views the stock's valuation and future prospects.

Insider Transactions — ADN

Date	Name	Role	Transaction	Shares	Avg. Price	Value	Shares Owned
2024-12-31	Schwartz Robert William	Director	Unknown	-	-	-	-
2024-12-31	Dhaliwal Avtar	Director	Unknown	-	-	-	-
2024-11-04	Lukash Seth M	Director	Unknown	-	-	-	-
2024-11-04	Celia Joseph Patrick	Director	Unknown	-	-	-	-
2024-08-30	Herman Gary L	Chief Executive Officer	Unknown	-	-	-	-
2024-08-30	Seelenfreund Marc	Director	Unknown	-	-	-	-
2024-08-30	Dhaliwal Avtar	Director	Unknown	-	-	-	-
2024-02-15	Hussain Naiem	Chief Financial Officer	RSU Award	166,779	$0.17	$27.52K	166,779
2024-02-02	Hussain Naiem	Chief Financial Officer	Disposition	-	-	-	85,000
2023-09-06	Brackman Kevin L.	CFO	Informative Sell	27,771	$0.53	$14.75K	176,477
2023-09-06	Gregoriou Vassilios	10 Percent Owner, Officer: CEO, Chair	Informative Sell	14,157	$0.53	$7.52K	6,367,669
2023-07-12	Gourdoupi Panoraia	Director	Disposition	175,000	$2.74	$479.5K	-
2023-07-12	Hussain Naiem	Chief Financial Officer	Disposition	45,000	$2.94	$132.3K	-
2023-02-08	De Castro Emory Sayre	CTO	Informative Sell	9,248	$1.96	$18.09K	2,413,503
2023-02-08	Coffey James F.	COO, Gc	Informative Sell	9,136	$1.92	$17.52K	877,396
2023-02-08	Gregoriou Vassilios	10 Percent Owner, Officer: CEO, Chair	Informative Sell	22,696	$1.92	$43.53K	6,486,948
2023-02-08	Gregoriou Vassilios	10 Percent Owner, Officer: CEO, Chair	Informative Sell	22,696	$1.92	$43.53K	6,381,826
2023-02-07	De Castro Emory Sayre	CTO	Informative Sell	13,992	$1.96	$27.41K	2,422,751
2023-02-07	Coffey James F.	COO, Gc	Informative Sell	13,823	$1.96	$27.08K	886,532
2023-02-07	Gregoriou Vassilios	10 Percent Owner, Officer: CEO, Chair	Informative Sell	34,338	$1.96	$67.26K	6,509,644
2023-02-07	Gregoriou Vassilios	10 Percent Owner, Officer: CEO, Chair	Informative Sell	34,338	$1.96	$67.26K	6,404,522
2023-02-06	De Castro Emory Sayre	CTO	Informative Sell	7,596	$2.00	$15.19K	2,436,743
2023-02-06	Coffey James F.	COO, Gc	Informative Sell	7,505	$2.00	$15K	900,355
2023-02-06	Gregoriou Vassilios	10 Percent Owner, Officer: CEO, Chair	Informative Sell	18,642	$2.00	$37.27K	6,543,982
2023-02-06	Gregoriou Vassilios	10 Percent Owner, Officer: CEO, Chair	Informative Sell	18,642	$2.00	$37.27K	6,438,860
2023-02-04	De Castro Emory Sayre	CTO	Tax Withholding of RSU	29,401	$2.04	$59.98K	2,414,938
2023-02-04	Coffey James F.	COO, Gc	Tax Withholding of RSU	29,046	$2.04	$59.25K	878,814
2023-02-04	Gregoriou Vassilios	10 Percent Owner, Officer: CEO, Chair	Tax Withholding of RSU	72,161	$2.04	$147.21K	6,490,463
2023-01-12	Gourdoupi Panoraia	Director	RSU Award	4,688	-	-	379,485
2022-11-04	Mcconnell Von	Director	Unknown	-	-	-	-
2022-08-31	Gourdoupi Panoraia	Director	Disposition	75,000	$7.40	$555K	-
2022-08-31	Gourdoupi Panoraia	Director	Tax Withholding of RSU	4,688	-	-	374,797
2022-08-24	Brackman Kevin L.	CFO	Tax Withholding of RSU	26,281	$2.84	$74.64K	204,248
2022-07-20	Gourdoupi Panoraia	Director	Disposition	-	-	-	379,485
2022-07-12	Gregoriou Vassilios	CEO, Chair	RSU Award	175,000	-	-	6,562,624
2022-06-15	Skutaris Anggelos	Director	RSU Award	64,516	-	-	83,820
2022-06-15	Epstein Lawrence	Director	RSU Award	64,516	-	-	67,616
2022-06-15	Threatt Wayne	Director	RSU Award	64,516	-	-	64,516
2022-06-08	Threatt Wayne	Director	Unknown	-	-	-	-
2022-04-08	Epstein Lawrence	Director	Disposition	-	-	-	3,100
2022-03-18	Hussain Naiem	Chief Financial Officer	Disposition	40,000	$2.74	$109.6K	-
2022-02-04	De Castro Emory Sayre	Chief Technology Officer	Tax Withholding of RSU	26,454	$4.04	$106.87K	2,444,339
2022-02-04	Coffey James F.	COO and General Counsel	Tax Withholding of RSU	28,639	$4.04	$115.7K	907,860
2022-02-04	Gregoriou Vassilios	CEO, Chair	Tax Withholding of RSU	105,122	$4.04	$424.69K	6,457,502
2021-08-24	Brackman Kevin L.	Chief Financial Officer	RSU Award	230,529	$7.62	$1.76M	230,529
2021-07-02	Brackman Kevin L.	Officer	Unknown	-	-	-	-
2021-06-11	Kaskavelis Christos	CMO	RSU Award	345,794	-	-	2,247,502
2021-06-11	Clark Lawrence M Jr	Director	RSU Award	9,652	-	-	44,652
2021-06-11	Kaskavelis Christos	Chief Marketing Officer	RSU Award	345,794	$10.36	$3.58M	345,794
2021-06-11	William John Hunter	President and CFO	RSU Award	345,794	$10.36	$3.58M	345,794

■ 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