SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form SC 13D/A - General Statement of Acquisition of Beneficial Ownership: [Amend]
SEC Accession No. 0001040470-17-000037
Filing Date
2017-04-28
Accepted
2017-04-27 19:09:58
Documents
1

Document Format Files

Seq Description Document Type Size
1 SCHEDULE 13D/A e13da041917.txt SC 13D/A 7842
  Complete submission text file 0001040470-17-000037.txt   9092
Mailing Address 400 KATO TERRACE FREMONT CA 94539
Business Address 400 KATO TERRACE FREMONT CA 94539 5106239400
AEHR TEST SYSTEMS (Subject) CIK: 0001040470 (see all company filings)

IRS No.: 942424084 | State of Incorp.: CA | Fiscal Year End: 0531
Type: SC 13D/A | Act: 34 | File No.: 005-52329 | Film No.: 17791006
SIC: 3825 Instruments For Meas & Testing of Electricity & Elec Signals

Mailing Address MKS INSTRUMENTS, INC SIX SHATTUCK ROAD ANDOVER MA 01810
Business Address
ANDERSON ROBERT R (Filed by) CIK: 0001202728 (see all company filings)

Type: SC 13D/A