| Date Filed | Type | Description |
| 11/09/2012 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 10/19/2012 |
15-12G
| Form 15-12G - Securities registration termination [Section 12(g)] |
| 10/19/2012 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 10/19/2012 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 10/19/2012 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 10/19/2012 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 10/19/2012 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 10/19/2012 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 10/19/2012 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 10/19/2012 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 10/19/2012 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 10/19/2012 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 10/19/2012 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 10/19/2012 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 10/19/2012 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 10/19/2012 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 10/19/2012 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 10/19/2012 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 10/12/2012 |
SC 13D/A
| GAMCO INVESTORS, INC. ET AL reports a 0% stake in FSI International, Inc. |
| 10/11/2012 |
8-K
| Quarterly results |
| 10/11/2012 |
SC 14D9/A
| Form SC 14D9/A - Solicitation, recommendation statements: [Amend] |
| 10/11/2012 |
SC TO-T/A
| Form SC TO-T - Tender offer statement by Third Party [amend] |
| 10/11/2012 |
25-NSE
| Form 25-NSE - Notification filed by national security exchange to report the removal from listing and registration of matured, redeemed or retired securities |
| 09/27/2012 |
SC TO-T/A
| Form SC TO-T - Tender offer statement by Third Party [amend] |
| 09/25/2012 |
SC TO-T/A
| Form SC TO-T - Tender offer statement by Third Party [amend] |
| 09/25/2012 |
PRN
| Tokyo Electron Limited Extends Tender Offer to Acquire FSI International, Inc. |
| 09/20/2012 |
SC 13D/A
| FSI INTERNATIONAL INC reports a 4.7% stake in FSI International, Inc. |
| 09/14/2012 |
SC 13D/A
| Form SC 13D - General statement of acquisition of beneficial ownership [amend] |
| 09/12/2012 |
SC TO-T/A
| Form SC TO-T - Tender offer statement by Third Party [amend] |
| 09/07/2012 |
SC 13D/A
| Form SC 13D - General statement of acquisition of beneficial ownership [amend] |
| 09/04/2012 |
SC TO-T/A
| Form SC TO-T - Tender offer statement by Third Party [amend] |
| 08/30/2012 |
SC TO-T/A
| Form SC TO-T - Tender offer statement by Third Party [amend] |
| 08/30/2012 |
SC 13D/A
| FSI INTERNATIONAL INC reports a 2.6% stake in FSI International, Inc. |
| 08/27/2012 |
SC 14D9
| Form SC 14D9 - Solicitation, recommendation statements |
|