PROSPECTUS SUPPLEMENT
DATED OCTOBER 2, 2002
TO PROSPECTUS DATED MAY 6, 2002 |
Filed Pursuant to Rule 424(b)(3)
Registration No. 333-72748 CUSIP No. 007973 AC4 |
ADVANCED ENERGY INDUSTRIES, INC.
$125,000,000
5.00% Convertible Subordinated Notes due September 1, 2006 and
Shares of Common Stock Issuable Upon Conversion of the Notes
This prospectus supplement supplements information contained in the prospectus dated May 6, 2002 relating to the potential sale from time to time of up to $125,00,000 aggregate amount of notes and the common stock into which the notes are convertible. This prospectus supplement is not complete without, and may not be delivered or utilized except in connection with, the prospectus, including any amendments or supplements to it.
The following table supplements the information set forth in the
prospectus under the caption Selling Security Holders with respect to the
selling holders and the respective principal amounts of notes beneficially
owned by the selling holders that may be offered pursuant to the prospectus, as
amended or supplemented:
Aggregate
Principal
Number
Amount of
Percentage
of Shares of
Notes
Of
Common
Beneficially
Notes
Stock
Name
Owned and Offered
Outstanding
Offered
3,525,000
2.8
118,189
15,737,000
12.6
527,644
208,000
*
6,974
133,000
*
4,459
267,000
*
8,952
350,000
*
11,735
1,795,000
1.4
60,184
2,730,000
2.2
91,533
None of the above selling holders nor any of their affiliates, officers, directors or principal equity holders has held any position or has had any material relationship with us within the past three years.