SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend]
SEC Accession No. 0000898358-14-000016
Filing Date
2014-01-16
Accepted
2014-01-16 15:52:03
Documents
1

Document Format Files

Seq Description Document Type Size
1 mksinstruments2013.txt SC 13G/A 6241
  Complete submission text file 0000898358-14-000016.txt   7798
Mailing Address PO BOX 918 SHAWNEE MISSION KS 66201
Business Address P O BOX 918 SHAWNEE MISSION KS 66201 9136777778
KORNITZER CAPITAL MANAGEMENT INC /KS (Filed by) CIK: 0000898358 (see all company filings)

IRS No.: 481069845 | State of Incorp.: KS | Fiscal Year End: 0331
Type: SC 13G/A
SIC: 0000

Mailing Address 2 TECH DRIVE SUITE 201 ANDOVER MA 01810
Business Address 2 TECH DRIVE SUITE 201 ANDOVER MA 01810 978-645-5500
MKS INSTRUMENTS INC (Subject) CIK: 0001049502 (see all company filings)

IRS No.: 042277512 | State of Incorp.: MA | Fiscal Year End: 1231
Type: SC 13G/A | Act: 34 | File No.: 005-58011 | Film No.: 14532081
SIC: 3823 Industrial Instruments For Measurement, Display, and Control