Filing Details

Accession Number:
0001144204-12-067826
Form Type:
4
Zero Holdings:
No
Publication Time:
2012-12-13 16:19:46
Reporting Period:
2012-12-11
Filing Date:
2012-12-13
Accepted Time:
2012-12-13 16:19:46
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
1041577 Atmi Inc ATMI Industrial Inorganic Chemicals (2810) 061481060
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1136501 Douglas C Marsh 6 Commerce Dr
Danbury CT US 06810
Yes No No No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Stock Acquisiton 2012-12-11 2,964 $18.52 8,946 No 4 M Direct
Common Stock Disposition 2012-12-11 2,964 $20.05 5,982 No 4 S Direct
Common Stock Acquisiton 2012-12-12 1,732 $18.52 28,227 No 4 M Indirect By Marsh Family Trust
Common Stock Disposition 2012-12-12 1,370 $19.90 26,857 No 4 S Indirect By Marsh Family Trust
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 M Direct
No 4 S Direct
No 4 M Indirect By Marsh Family Trust
No 4 S Indirect By Marsh Family Trust
Reported Derivative Transactions
Sec. Name Sec. Type Acquisiton - Disposition Date Amount Price Amount - 2 Price - 2
Common Stock Non-Qualified Stock Option(right to buy) Disposition 2012-12-11 2,964 $0.00 2,964 $18.52
Common Stock Non-Qualified Stock Option( Disposition 2012-12-12 1,732 $0.00 1,732 $18.52
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
1,732 2013-01-01 No 4 M Direct
0 2013-01-01 No 4 M Direct
Footnotes
  1. The option vested on 01/01/04.
  2. 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.