Filing Details

Accession Number:
0001179110-11-007720
Form Type:
4
Zero Holdings:
No
Publication Time:
2011-05-10 17:39:04
Reporting Period:
2011-05-06
Filing Date:
2011-05-10
Accepted Time:
2011-05-10 17:39:04
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
21510 Coherent Inc COHR Laboratory Analytical Instruments (3826) 941622541
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1234297 Helene Simonet P. O. Box 54980
Santa Clara CA 95056-0980
Exec Vp And Cfo No Yes 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 2011-04-29 509 $36.34 31,182 No 5 J Direct
Common Stock Acquisiton 2011-05-06 2,641 $26.16 33,823 No 4 M Direct
Common Stock Disposition 2011-05-06 2,641 $60.02 31,182 No 4 S Direct
Common Stock Disposition 2011-05-06 5,140 $59.53 26,042 No 4 S Direct
Common Stock Acquisiton 2011-05-10 6,692 $26.16 32,743 No 4 M Direct
Common Stock Disposition 2011-05-10 6,692 $59.98 26,042 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 5 J Direct
No 4 M Direct
No 4 S Direct
No 4 S Direct
No 4 M Direct
No 4 S Direct
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 2011-05-06 2,641 $26.16 2,641 $26.16
Common Stock Non-Qualified Stock Option (right to buy) Disposition 2011-05-10 6,692 $26.16 6,692 $26.16
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
69,576 2010-11-20 2016-11-20 No 4 M Direct
62,884 2010-11-20 2016-11-20 No 4 M Direct
Footnotes
  1. Purchase under employee stock purchase plan.
  2. Sold Pursuant to a Rule 10b5-1 sales plan adopted on February 25, 2011.
  3. Represents the weighted average sales price for the shares. The range of prices for such sales was $59.95 to $60.355.
  4. Represents the weighted average sales price for the shares. The range of prices for such sales was $58.95 to $60.355.
  5. Represents the weighted average sales price for the shares. The range of prices for such sales was $59.95 to $60.07.