Advanced Energy Industries, Inc. AEIS NASDAQ

NASDAQ Global Select • Industrials • Electrical Equipment & Parts • US • USD

SharesGrow Score

59/100

3/7 Pass

SharesGrow Intrinsic Value

Advanced Energy Industries, Inc. (AEIS) has 20 known insider and institutional holders on record. The largest holder is WASSERMAN YUVAL with 159,193 shares. Other notable holders include TREDGER GORDON and Kelley Stephen Douglas.

Over the last 12 months, insiders have made 51 transactions in AEIS stock — 15 buys (valued at RSU Award) and 13 sells (valued at $3.88M). Insider buying has outpaced selling during this period, which may signal confidence in the company's prospects.

AEIS Insider Ownership

Top Holder

WASSERMAN YUVAL

159,193 shares

Buys (12 mo)

$0.00 value

Sells (12 mo)

$3.88M value

12-Month Transaction Activity

Buy 29%

Sell 25%

Top Insider Holders

#	Name	Role	Shares Owned	Last Filed	Relative Size
1	Wasserman Yuval	President & CEO	159,193	2021-02-26	100%
2	Tredger Gordon	President Sebu	101,812	2013-02-05	64%
3	Kelley Stephen Douglas	President and CEO	80,376	2026-03-12	50%
4	Grady Edward C	Director	54,268	2022-05-11	34%
5	Doan Trung T	Director	52,000	2012-12-05	33%
6	Rogerson Garry W	CEO	48,944	2014-08-19	31%
7	Hudgens Terry	Director	45,000	2015-05-11	28%
8	Beck Richard P	Director	36,732	2014-05-09	23%
9	Liguori Thomas	EVP, CFO	36,659	2017-09-12	23%
10	Oldham Paul R	EVP, CFO	34,598	2026-03-19	22%
11	Roush John A	Director	27,593	2026-03-06	17%
12	Brinker Neil David	President & COO	25,144	2020-07-21	16%
13	Schatz Douglas S	Director	21,250	2014-02-12	13%
14	Huth Dana Edward	EVP & Chief Revenue Officer	12,569	2021-03-05	8%
15	Mcgimpsey Thomas O	EVP & General Counsel	8,854	2022-03-17	6%
16	Donikowski Tina	Director	8,248	2025-12-05	5%
17	Delsanto Anne	Director	6,414	2026-03-18	4%
18	Shirley Brian	Director	5,584	2026-03-13	4%
19	Acebedo Eduardo Bernal	EVP and COO	4,647	2026-03-03	3%
20	Minnix Lanesha	Director	4,585	2026-02-18	3%

Recent Transactions (last 12 months)

Date	Name	Role	Type	Shares	Price	Value
2026-03-18	Oldham Paul R	EVP, CFO	Informative Sell	4,314	$315.99	$1.36M
2025-02-20	Oldham Paul R	EVP, CFO	Tax Withholding of RSU	3,189	$131.54	$419.48K
2026-03-16	Delsanto Anne	Director	Informative Sell	240	$312.59	$75.02K
2026-03-13	Shirley Brian	Director	Informative Sell	1,234	$310.19	$382.77K
2026-03-10	Kelley Stephen Douglas	President and CEO	Informative Sell	856	$321.13	$274.89K
2026-03-04	Roush John A	Director	Informative Sell	300	$326.75	$98.03K
2026-03-01	Donaghey John	EVP, Global Sales	Option Exercise (Sell)	2,612	-	-
2026-03-01	Vonne Elizabeth Karpinski	EVP, General Counsel	Option Exercise	1,959	-	-
2026-03-01	Acebedo Eduardo Bernal	EVP and COO	RSU Award	4,647	-	-
2026-03-03	Colpitts Bernard Raymond Jr	SVP, Chief Accounting Officer	Informative Sell	1,104	$325.60	$359.46K
2026-03-01	Colpitts Bernard Raymond Jr	SVP, Chief Accounting Officer	Option Exercise (Sell)	979	-	-
2026-03-01	Kelley Stephen Douglas	President and CEO	Option Exercise (Sell)	10,449	-	-
2026-03-01	Oldham Paul R	EVP, CFO	Option Exercise (Sell)	3,265	-	-
2026-02-25	Oldham Paul R	EVP, CFO	Discretionary Sell	6,324	-	-
2026-02-23	Vonne Elizabeth Karpinski	EVP, General Counsel	Informative Sell	964	$328.42	$316.6K
2026-02-18	Donaghey John	EVP, Global Sales	Option Exercise (Sell)	5,255	-	-
2026-02-18	Vonne Elizabeth Karpinski	EVP, General Counsel	Option Exercise (Sell)	5,255	-	-
2026-02-18	Acebedo Eduardo Bernal	EVP and COO	Option Exercise (Sell)	8,409	-	-
2026-02-18	Kelley Stephen Douglas	President and CEO	Option Exercise (Sell)	32,849	-	-
2026-02-18	Oldham Paul R	EVP, CFO	RSU Award	15,466	-	-
2026-02-17	Delsanto Anne	Director	Informative Sell	240	$311.04	$74.65K
2026-02-13	Minnix Lanesha	Director	Informative Sell	1,000	$316.63	$316.63K
2026-01-15	Delsanto Anne	Director	Informative Sell	240	$247.00	$59.28K
2025-12-15	Delsanto Anne	Director	Informative Sell	240	$218.40	$52.42K
2025-12-04	Donikowski Tina	Director	Informative Sell	2,257	$210.33	$474.71K