Advanced Energy Industries AEIS Insider Ownership

NASDAQ AEIS
$285.52 -3.20 (-1.11%)
As of: Sep 9, 2026 · 3:59 PM EDT

Insider Holdings by Owner

312.87K Shares

Insider Ownership Statistics

as of 30 Sep, 2026
Insider Ownership
0.077%
■0% pp QoQ
Shares Held by Insiders
29.91K
filed for Sep 2026
■0.00% QoQ
Shares Outstanding
38.60Mn
38,600,000 shares
Direct Holdings
29.91K
Indirect: 0
Net Shares Traded (QoQ)
0
no net change in Sep 2026
Insiders Holding Shares
16
with Form 4 holdings on file

Shares Owned by Insiders

Shares held % of outstanding
Latest —
Average ownership —
Peak ownership —

Shares Purchased/Sold by Insiders

Bought Sold
Latest quarter —
Net over range —
Buying quarters —

Insider Ownership Summary

Quarter ending 30 Sep, 2026

AEIS's three largest insider shareholders as of September 09, 2026 are Grant H Beard (Director, 60.16K shares), Edward C Grady (Director, 54.27K shares), Edward C Grady (Director, 54.27K shares).

Form 4 Holdings

Insiders Holding AEIS

Insiders 16
Shares held 312.87K
Of outstanding 0.811%
# Insider Position Direct Indirect Total Share of Insiders Last Filed
1 Grant H Beard Director 60,159 0 60,159 19.2% 25 Aug, 2026
2 Edward C Grady Director 54,268 0 54,268 17.3% 11 May, 2022
3 Thomas O Mcgimpsey Evp General Counsel 42,764 0 42,764 13.7% 16 Mar, 2022
4 John A Roush Director 29,905 0 29,905 9.6% 05 May, 2026
5 Eduardo Bernal Acebedo Evp And Coo 23,109 0 23,109 7.4% 20 Aug, 2026
6 Paul R Oldham Evp, Cfo 22,217 0 22,217 7.1% 19 Mar, 2026
7 John Donaghey Evp, Global Sales 16,276 0 16,276 5.2% 03 Mar, 2026
8 Tina Donikowski Director 10,561 0 10,561 3.4% 05 May, 2026
9 Reed David Director 9,896 0 9,896 3.2% 05 May, 2026
10 Elizabeth Karpinski Vonne Evp, General Counsel 9,805 0 9,805 3.1% 27 Aug, 2026
11 Anne Delsanto Director 0 8,217 8,217 2.6% 05 Aug, 2026
12 Lanesha Minnix Director 6,898 0 6,898 2.2% 05 May, 2026
13 Brian Shirley Director 6,663 0 6,663 2.1% 17 Jun, 2026
14 Ronald C Foster Director 6,663 0 6,663 2.1% 05 May, 2026
15 Frederick Ball Director 0 3,820 3,820 1.2% 05 May, 2026
16 Bernard Raymond Jr Colpitts Svp, Chief Accounting Officer 1,647 0 1,647 0.5% 03 Mar, 2026

Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.

Form 4 Filings

42,826 Insider Transactions

Source SEC Form 4
Latest quarter Sep 2026
Download Data
Date Insider Position Transaction Shares Price Value Shares Held After Ownership
27 Aug, 2026 Elizabeth Karpinski Vonne Evp, General Counsel Disposed S 907 $290.05 $263.08K 9,805 Direct
13 Aug, 2026 Grant H Beard Director Disposed G 9,000 $0.00 $0 60,159 Direct
18 Aug, 2026 Eduardo Bernal Acebedo Evp And Coo Acquired M 6,042 $85.97 $519.43K 47,880 Direct
18 Aug, 2026 Eduardo Bernal Acebedo Evp And Coo Acquired M 6,042 $85.97 $519.43K 47,880 Direct
18 Aug, 2026 Eduardo Bernal Acebedo Evp And Coo Disposed S 406 $309.73 $125.75K 47,474 Direct
18 Aug, 2026 Eduardo Bernal Acebedo Evp And Coo Disposed S 406 $309.73 $125.75K 47,474 Direct
18 Aug, 2026 Eduardo Bernal Acebedo Evp And Coo Disposed S 568 $310.75 $176.51K 46,906 Direct
18 Aug, 2026 Eduardo Bernal Acebedo Evp And Coo Disposed S 568 $310.75 $176.51K 46,906 Direct
18 Aug, 2026 Eduardo Bernal Acebedo Evp And Coo Disposed S 2,951 $311.80 $920.12K 43,955 Direct
18 Aug, 2026 Eduardo Bernal Acebedo Evp And Coo Disposed S 2,951 $311.80 $920.12K 43,955 Direct
18 Aug, 2026 Eduardo Bernal Acebedo Evp And Coo Disposed S 3,998 $312.65 $1.25Mn 39,957 Direct
18 Aug, 2026 Eduardo Bernal Acebedo Evp And Coo Disposed S 3,998 $312.65 $1.25Mn 39,957 Direct
18 Aug, 2026 Eduardo Bernal Acebedo Evp And Coo Disposed S 5,062 $313.82 $1.59Mn 34,895 Direct
18 Aug, 2026 Eduardo Bernal Acebedo Evp And Coo Disposed S 5,062 $313.82 $1.59Mn 34,895 Direct
18 Aug, 2026 Eduardo Bernal Acebedo Evp And Coo Disposed S 3,103 $314.92 $977.20K 31,792 Direct
18 Aug, 2026 Eduardo Bernal Acebedo Evp And Coo Disposed S 3,103 $314.92 $977.20K 31,792 Direct
18 Aug, 2026 Eduardo Bernal Acebedo Evp And Coo Disposed S 2,180 $315.66 $688.14K 29,612 Direct
18 Aug, 2026 Eduardo Bernal Acebedo Evp And Coo Disposed S 2,180 $315.66 $688.14K 29,612 Direct
18 Aug, 2026 Eduardo Bernal Acebedo Evp And Coo Disposed S 1,280 $316.92 $405.66K 28,332 Direct
18 Aug, 2026 Eduardo Bernal Acebedo Evp And Coo Disposed S 1,280 $316.92 $405.66K 28,332 Direct