Advanced Energy Industries Inc. Insider Trading

AEIS

Last 12 months

Insiders sold $34.5M and bought nothing on the open market.

99% of the selling was scheduled in advance under 10b5-1 plans. Director Lanesha Minnix sold 317K on Feb 13, 18% of their stake, outside a plan. The last open-market buy by an executive or director was in Aug 2021.

Net open-market

−$34.5M

0 buys · 25 sales

Under a 10b5-1 plan

99%

of the value sold

Insiders who bought / sold

0 / 10

executives and directors

Last open-market buy

Aug 2021

Aug 13, 2021

Get an email when AEIS's executives or directors buy, or make a large sale outside a plan.

Trades · last 2 years

Date	Insider	Trade	Shares	Price	Value	Of their stake	Filing
Oct 5	Anne Delsanto Director	Sold10b5-1 plan	270	$304.76	82K	3.4%	Form 4
Sep 8	Elizabeth Karpinski Vonne EVP, General Counsel	Sold10b5-1 plan	632	$288.14	182K	6.4%	Form 4
Sep 8	Anne Delsanto Director	Sold10b5-1 plan	265	$288.14	76K	3.2%	Form 4
Aug 27	Elizabeth Karpinski Vonne EVP, General Counsel	Sold10b5-1 plan	907	$290.05	263K	8.5%	Form 4
Aug 18	Eduardo Bernal Acebedo EVP and COO	Sold10b5-1 plan 18 parts	24,771	$315.48 average	$7.81M	52%	Form 4
Aug 18	Elizabeth Karpinski Vonne EVP, General Counsel	Sold10b5-1 plan	908	$332.68	302K	7.8%	Form 4
Aug 5	Anne Delsanto Director	Sold10b5-1 plan	270	$345.00	93K	3.2%	Form 4
Jun 15	Brian Shirley Director	Sold10b5-1 plan	1,234	$372.35	459K	16%	Form 4
Apr 16	Elizabeth Karpinski Vonne EVP, General Counsel	Sold10b5-1 plan	966	$369.40	357K	7.7%	Form 4
Apr 15	Anne Delsanto Director	Sold10b5-1 plan	240	$380.52	91K	3.7%	Form 4
Mar 18	Paul R Oldham EVP, CFO	Sold10b5-1 plan	4,314	$315.99	$1.36M	16%	Form 4
Mar 16	Anne Delsanto Director	Sold10b5-1 plan	240	$312.59	75K	3.6%	Form 4
Mar 13	Brian Shirley Director	Sold10b5-1 plan	1,234	$310.19	383K	18%	Form 4
Mar 10	Stephen Douglas Kelley President and CEO	Sold10b5-1 plan 13 parts	50,000	$316.62 average	$15.8M	38%	Form 4
Mar 4	John A Roush Director	Sold10b5-1 plan 7 parts	10,225	$323.56 average	$3.31M	27%	Form 4
Mar 3	Bernard Raymond Colpitts Jr SVP, Chief Accounting Officer	Sold10b5-1 plan	1,104	$325.60	359K	40%	Form 4
Feb 23	Elizabeth Karpinski Vonne EVP, General Counsel	Sold10b5-1 plan 2 parts	964	$328.42 average	317K	7.6%	Form 4
Feb 17	Anne Delsanto Director	Sold10b5-1 plan	240	$311.04	75K	3.5%	Form 4
Feb 13	Lanesha Minnix Director	SoldNo plan	1,000	$316.63	317K	18%	Form 4
Jan 15	Anne Delsanto Director	Sold10b5-1 plan	240	$247.00	59K	3.4%	Form 4
Dec 15, 2025	Anne Delsanto Director	Sold10b5-1 plan	240	$218.40	52K	3.3%	Form 4
Dec 4, 2025	Tina Donikowski Director	Sold10b5-1 plan	2,257	$210.33	475K	21%	Form 4
Nov 19, 2025	Paul R Oldham EVP, CFO	Sold10b5-1 plan	8,174	$203.11	$1.66M	25%	Form 4
Nov 18, 2025	Bernard Raymond Colpitts Jr SVP, Chief Accounting Officer	Sold10b5-1 plan	2,407	$196.82	474K	59%	Form 4
Nov 17, 2025	Anne Delsanto Director	Sold10b5-1 plan	240	$200.27	48K	3.2%	Form 4
Oct 15, 2025	Anne Delsanto Director	Sold10b5-1 plan	240	$186.99	45K	3.1%	Form 4
Sep 15, 2025	Anne Delsanto Director	Sold10b5-1 plan	240	$157.25	38K	3.0%	Form 4
Aug 15, 2025	Anne Delsanto Director	Sold10b5-1 plan	240	$160.42	39K	2.9%	Form 4
Aug 13, 2025	John Donaghey EVP, Global Sales	SoldNo plan	1,000	$160.73	161K	9.1%	Form 4
Jul 15, 2025	Anne Delsanto Director	Sold10b5-1 plan	240	$143.27	34K	2.8%	Form 4
Jul 9, 2025	John Donaghey EVP, Global Sales	Sold10b5-1 plan	2,000	$140.00	280K	15%	Form 4
Jun 20, 2025	Paul R Oldham EVP, CFO	Sold10b5-1 plan	1,173	$131.29	154K	3.6%	Form 4
Jun 16, 2025	Anne Delsanto Director	Sold10b5-1 plan	240	$124.39	30K	2.7%	Form 4
Mar 3, 2025	Eduardo Bernal Acebedo EVP and COO	Sold10b5-1 plan 2 parts	19,309	$111.61 average	$2.16M	49%	Form 4
Feb 26, 2025	Paul R Oldham EVP, CFO	Sold10b5-1 plan	1,061	$125.00	133K	2.7%	Form 4
Feb 19, 2025	Lanesha Minnix Director	SoldNo plan	1,600	$129.37	207K	31%	Form 4
Nov 26, 2024	Tina Donikowski Director	SoldNo plan	1,800	$116.84	210K	18%	Form 4
Nov 19, 2024	Lanesha Minnix Director	SoldNo plan	1,000	$111.72	112K	16%	Form 4

Oct 510b5-1 plan
Anne Delsanto
Director · sold 270 at $304.76
82K
3.4% of stake
Sep 810b5-1 plan
Elizabeth Karpinski Vonne
EVP, General Counsel · sold 632 at $288.14
182K
6.4% of stake
Sep 810b5-1 plan
Anne Delsanto
Director · sold 265 at $288.14
76K
3.2% of stake
Aug 2710b5-1 plan
Elizabeth Karpinski Vonne
EVP, General Counsel · sold 907 at $290.05
263K
8.5% of stake
Aug 1810b5-1 plan
Eduardo Bernal Acebedo
EVP and COO · sold 24,771 at avg $315.48
$7.81M
52% of stake
Aug 1810b5-1 plan
Elizabeth Karpinski Vonne
EVP, General Counsel · sold 908 at $332.68
302K
7.8% of stake
Aug 510b5-1 plan
Anne Delsanto
Director · sold 270 at $345.00
93K
3.2% of stake
Jun 1510b5-1 plan
Brian Shirley
Director · sold 1,234 at $372.35
459K
16% of stake
Apr 1610b5-1 plan
Elizabeth Karpinski Vonne
EVP, General Counsel · sold 966 at $369.40
357K
7.7% of stake
Apr 1510b5-1 plan
Anne Delsanto
Director · sold 240 at $380.52
91K
3.7% of stake
Mar 1810b5-1 plan
Paul R Oldham
EVP, CFO · sold 4,314 at $315.99
$1.36M
16% of stake
Mar 1610b5-1 plan
Anne Delsanto
Director · sold 240 at $312.59
75K
3.6% of stake
Mar 1310b5-1 plan
Brian Shirley
Director · sold 1,234 at $310.19
383K
18% of stake
Mar 1010b5-1 plan
Stephen Douglas Kelley
President and CEO · sold 50,000 at avg $316.62
$15.8M
38% of stake
Mar 410b5-1 plan
John A Roush
Director · sold 10,225 at avg $323.56
$3.31M
27% of stake
Mar 310b5-1 plan
Bernard Raymond Colpitts Jr
SVP, Chief Accounting Officer · sold 1,104 at $325.60
359K
40% of stake
Feb 2310b5-1 plan
Elizabeth Karpinski Vonne
EVP, General Counsel · sold 964 at avg $328.42
317K
7.6% of stake
Feb 1710b5-1 plan
Anne Delsanto
Director · sold 240 at $311.04
75K
3.5% of stake
Feb 13No plan
Lanesha Minnix
Director · sold 1,000 at $316.63
317K
18% of stake
Jan 1510b5-1 plan
Anne Delsanto
Director · sold 240 at $247.00
59K
3.4% of stake
Dec 15, 202510b5-1 plan
Anne Delsanto
Director · sold 240 at $218.40
52K
3.3% of stake
Dec 4, 202510b5-1 plan
Tina Donikowski
Director · sold 2,257 at $210.33
475K
21% of stake
Nov 19, 202510b5-1 plan
Paul R Oldham
EVP, CFO · sold 8,174 at $203.11
$1.66M
25% of stake
Nov 18, 202510b5-1 plan
Bernard Raymond Colpitts Jr
SVP, Chief Accounting Officer · sold 2,407 at $196.82
474K
59% of stake
Nov 17, 202510b5-1 plan
Anne Delsanto
Director · sold 240 at $200.27
48K
3.2% of stake
Oct 15, 202510b5-1 plan
Anne Delsanto
Director · sold 240 at $186.99
45K
3.1% of stake
Sep 15, 202510b5-1 plan
Anne Delsanto
Director · sold 240 at $157.25
38K
3.0% of stake
Aug 15, 202510b5-1 plan
Anne Delsanto
Director · sold 240 at $160.42
39K
2.9% of stake
Aug 13, 2025No plan
John Donaghey
EVP, Global Sales · sold 1,000 at $160.73
161K
9.1% of stake
Jul 15, 202510b5-1 plan
Anne Delsanto
Director · sold 240 at $143.27
34K
2.8% of stake
Jul 9, 202510b5-1 plan
John Donaghey
EVP, Global Sales · sold 2,000 at $140.00
280K
15% of stake
Jun 20, 202510b5-1 plan
Paul R Oldham
EVP, CFO · sold 1,173 at $131.29
154K
3.6% of stake
Jun 16, 202510b5-1 plan
Anne Delsanto
Director · sold 240 at $124.39
30K
2.7% of stake
Mar 3, 202510b5-1 plan
Eduardo Bernal Acebedo
EVP and COO · sold 19,309 at avg $111.61
$2.16M
49% of stake
Feb 26, 202510b5-1 plan
Paul R Oldham
EVP, CFO · sold 1,061 at $125.00
133K
2.7% of stake
Feb 19, 2025No plan
Lanesha Minnix
Director · sold 1,600 at $129.37
207K
31% of stake
Nov 26, 2024No plan
Tina Donikowski
Director · sold 1,800 at $116.84
210K
18% of stake
Nov 19, 2024No plan
Lanesha Minnix
Director · sold 1,000 at $111.72
112K
16% of stake

How to read this. Insiders sell for many reasons: taxes, diversifying, a house. Open-market buys are rarer and say more. A 10b5-1 plan is a trading schedule set up months in advance, so those sales were not timed on news. Large holders (funds and 10% owners) are listed under Everything but not counted as insiders. If you own or watch AEIS, we send a push when an executive buys or makes a large sale outside a plan.

Source: SEC Form 4 filings, filed within two business days of each trade and checked for new ones every hour.

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Held by ETFs

AEIS is in 146 US ETFs. The largest of them, with AEIS's weight in each:

Spot a number that looks wrong? Check it in AEIS's SEC filings or

Download this analysis as a PDF (Pro)

Data sourced from SEC EDGAR filings and third-party price providers. Scores, valuations, and metrics are algorithmic estimates. This is not investment advice. See our Terms and Methodology.

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