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Filing Detail
Form SC TO-I - Tender offer statement by Issuer:
SEC Accession No. 0000950123-09-028661
Filing Date
2009-08-03
Accepted
2009-08-03 08:41:38
Documents
48

Document Format Files

Seq Description Document Type Size
1 SC TO-I b75214sctovi.htm SC TO-I 53618
2 EX-99.(A)(1)(A) OFFER TO EXCHANGE CERTAIN OUTSTANDING OPTIONS FOR RESTRICTED STO b75214exv99wxayx1yxay.htm EX-99.(A)(1)(A) 325493
3 EX-99.(A)(1)(B) FORM OF EMAIL TO ELIGIBLE EMPLOYEES REGARDING THE EXCHANGE OFFER b75214exv99wxayx1yxby.htm EX-99.(A)(1)(B) 4926
4 EX-99.(A)(1)(C) FORM OF ELECTION FORM b75214exv99wxayx1yxcy.htm EX-99.(A)(1)(C) 34424
5 EX-99.(A)(1)(D) FORM OF WITHDRAWL FORM b75214exv99wxayx1yxdy.htm EX-99.(A)(1)(D) 18260
6 EX-99.(A)(1)(E) FORM OF CONFIRMATION E-MAIL/MEMO TO EMPLOYEES b75214exv99wxayx1yxey.htm EX-99.(A)(1)(E) 13741
7 EX-99.(A)(1)(F) FORM OF REMINDER E-MAIL TO ELIGIBLE EMPLOYEES b75214exv99wxayx1yxfy.htm EX-99.(A)(1)(F) 2622
8 EX-99.(A)(1)(G) SCREEN SHOTS OF THE EXCHANGE OFFER WEBSITE b75214exv99wxayx1yxgy.htm EX-99.(A)(1)(G) 11900
9 EX-99.(A)(1)(H) SCREEN SHOTS OF ILLUSTRATIVE CALCULATOR TO CALCULATE NUMBER OF R b75214exv99wxayx1yxhy.htm EX-99.(A)(1)(H) 1776
10 EX-99.(A)(1)(I) FORM OF E-MAIL REGARDING ACTUAL EXCHANGE RATIOS b75214exv99wxayx1yxiy.htm EX-99.(A)(1)(I) 5904
11 EX-99.(A)(1)(J) FORM OF E-MAIL REGARDING CONFERENCE CALL ON DAY THE EXCHANGE OFF b75214exv99wxayx1yxjy.htm EX-99.(A)(1)(J) 4222
12 EX-99.(A)(1)(K) SCRIPT FOR PHONE REPRESENTATIVES b75214exv99wxayx1yxky.htm EX-99.(A)(1)(K) 15139
13 EX-99.(D)(4) FORM OF RESTRICTED STOCK UNIT AGREEMENT FOR THE OFFER TO EXCHANGE b75214exv99wxdyx4y.htm EX-99.(D)(4) 31273
14 GRAPHIC b75214b75214z0001.gif GRAPHIC 79659
15 GRAPHIC b75214b75214z0002.gif GRAPHIC 79815
16 GRAPHIC b75214b75214z0003.gif GRAPHIC 77582
17 GRAPHIC b75214b75214z0004.gif GRAPHIC 72470
18 GRAPHIC b75214b75214z0005.gif GRAPHIC 76712
19 GRAPHIC b75214b75214z0006.gif GRAPHIC 99412
20 GRAPHIC b75214b75214z0007.gif GRAPHIC 52744
21 GRAPHIC b75214b75214z0008.gif GRAPHIC 83320
22 GRAPHIC b75214b75214z0009.gif GRAPHIC 84189
23 GRAPHIC b75214b75214z0010.gif GRAPHIC 118143
24 GRAPHIC b75214b75214z0011.gif GRAPHIC 94893
25 GRAPHIC b75214b75214z0012.gif GRAPHIC 85992
26 GRAPHIC b75214b75214z0013.gif GRAPHIC 84097
27 GRAPHIC b75214b75214z0014.gif GRAPHIC 83668
28 GRAPHIC b75214b75214z0015.gif GRAPHIC 81746
29 GRAPHIC b75214b75214z0016.gif GRAPHIC 77534
30 GRAPHIC b75214b75214z0017.gif GRAPHIC 85303
31 GRAPHIC b75214b75214z0018.gif GRAPHIC 93426
32 GRAPHIC b75214b75214z0019.gif GRAPHIC 74642
33 GRAPHIC b75214b75214z0020.gif GRAPHIC 87445
34 GRAPHIC b75214b75214z0021.gif GRAPHIC 89256
35 GRAPHIC b75214b75214z0022.gif GRAPHIC 87987
36 GRAPHIC b75214b75214z0023.gif GRAPHIC 62399
37 GRAPHIC b75214b75214z0024.gif GRAPHIC 99110
38 GRAPHIC b75214b75214z0025.gif GRAPHIC 94688
39 GRAPHIC b75214b75214z0026.gif GRAPHIC 74606
40 GRAPHIC b75214b75214z0027.gif GRAPHIC 87056
41 GRAPHIC b75214b75214z0028.gif GRAPHIC 54826
42 GRAPHIC b75214b75214z0029.gif GRAPHIC 224573
43 GRAPHIC b75214b75214z0030.gif GRAPHIC 140537
44 GRAPHIC b75214b75214z0031.gif GRAPHIC 94501
45 GRAPHIC b75214b75214z0032.gif GRAPHIC 95023
46 GRAPHIC b75214b75214z0033.gif GRAPHIC 72534
47 GRAPHIC b75214b75214z0034.gif GRAPHIC 72280
48 GRAPHIC b75214b75214z0035.gif GRAPHIC 88087
  Complete submission text file 0000950123-09-028661.txt   4816113
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 (Filed by) CIK: 0001049502 (see all company filings)

IRS No.: 042277512 | State of Incorp.: MA | Fiscal Year End: 1231
Type: SC TO-I
SIC: 3823 Industrial Instruments For Measurement, Display, and Control

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 TO-I | Act: 34 | File No.: 005-58011 | Film No.: 09978832
SIC: 3823 Industrial Instruments For Measurement, Display, and Control