0001144204-12-067826.txt : 20121213
0001144204-12-067826.hdr.sgml : 20121213
20121213161946
ACCESSION NUMBER: 0001144204-12-067826
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20121211
FILED AS OF DATE: 20121213
DATE AS OF CHANGE: 20121213
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: MARSH C DOUGLAS
CENTRAL INDEX KEY: 0001136501
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 001-16239
FILM NUMBER: 121262335
MAIL ADDRESS:
STREET 1: 11884 EAST CHARTER OAK CIRCLE
CITY: SCOTTSDALE
STATE: AZ
ZIP: 85259
ISSUER:
COMPANY DATA:
COMPANY CONFORMED NAME: ATMI INC
CENTRAL INDEX KEY: 0001041577
STANDARD INDUSTRIAL CLASSIFICATION: INDUSTRIAL INORGANIC CHEMICALS [2810]
IRS NUMBER: 061481060
STATE OF INCORPORATION: DE
FISCAL YEAR END: 1231
BUSINESS ADDRESS:
STREET 1: 7 COMMERCE DRIVE
CITY: DANBURY
STATE: CT
ZIP: 06810-4169
BUSINESS PHONE: 2037941100
MAIL ADDRESS:
STREET 1: 7 COMMERCE DRVIE
CITY: DANBURY
STATE: CT
ZIP: 06810-4169
FORMER COMPANY:
FORMER CONFORMED NAME: ATMI HOLDINGS INC
DATE OF NAME CHANGE: 19970625
4
1
form455540_20121213041801-.xml
X0306
4
2012-12-11
0
0001041577
ATMI INC
ATMI
0001136501
MARSH C DOUGLAS
6 COMMERCE DR
DANBURY
CT
US 06810
1
0
0
0
Common Stock
2012-12-11
4
M
0
2964
18.52
A
8946
D
Common Stock
2012-12-11
4
S
0
2964
20.048
D
5982
D
Common Stock
2012-12-12
4
M
0
1732
18.52
A
28227
I
By Marsh Family Trust
Common Stock
2012-12-12
4
S
0
1370
19.9
D
26857
I
By Marsh Family Trust
Non-Qualified Stock Option(right to buy)
18.52
2012-12-11
4
M
0
2964
0
D
2013-01-01
Common Stock
2964
1732
D
Non-Qualified Stock Option(
18.52
2012-12-12
4
M
0
1732
0
D
2013-01-01
Common Stock
1732
0
D
The option vested on 01/01/04.
The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $20.00 to $20.08. The reporting person undertakes to provide to any security holder of ATMI, or to the SEC, upon request, full information regarding the number of shares sold at each separate price within the range stated.
/s/Douglas A. Neugold, atty-in-fact
2012-12-13