AETRIUM INC

Notice of Effectiveness

Beneficial ownership report for a holder of more than 5% (Schedule 13D) (amendment)

2.01,3.03,5.01,5.02,5.07,8.01

Certification of termination of registration of a class of securities (Section 12(b))

Post Effective Amendment to S-8

Post Effective Amendment to S-8

Post Effective Amendment to S-8

Post Effective Amendment to S-8

Post-effective amendment to a registration statement

General form for quarterly reports under Section 13 or 15(d)

No description available

1.01,3.02,9.01

Beneficial ownership report for a holder of more than 5% (Schedule 13D) (amendment)

1.01,9.01

Written communication about a business combination transaction (Rule 425)

General form for quarterly reports under Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

Annual report pursuant to Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

5.02

Annual report pursuant to Section 13 or 15(d)

1.01,4.01,5.02,9.01

General form for quarterly reports under Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

Beneficial ownership report for a holder of more than 5% (Schedule 13D) (amendment)

1.01,2.03,9.01

Beneficial ownership report for a holder of more than 5% (Schedule 13D) (amendment)

1.01

1.01

Entry into a Material Definitive Agreement

Beneficial ownership report for a holder of more than 5% (Schedule 13D) (amendment)

Beneficial ownership report for a holder of more than 5% (Schedule 13D) (amendment)

General form for quarterly reports under Section 13 or 15(d)

1.01,2.03,9.01

Beneficial ownership report for a holder of more than 5% (Schedule 13D) (amendment)

1.01

3.03,5.03,5.07,9.01

Definitive Proxy Statement

Preliminary Proxy Statement

1.01,3.02,3.03,5.03,9.01

Annual report pursuant to Section 13 or 15(d)

Entry into a Material Definitive Agreement

Financial Statements and Exhibits

1.01,2.03

Notification of late filing of Form 10-K

5.07,9.01

2.02,9.01

General form for quarterly reports under Section 13 or 15(d)

Notification of late filing of Form 10-Q

Definitive Proxy Statement

1.01,2.01,2.03,3.02,8.01,9.01

5.02

General form for quarterly reports under Section 13 or 15(d)

General form for quarterly reports under Section 13 or 15(d)

Annual report pursuant to Section 13 or 15(d)

Notification of removal from listing and/or registration on a national securities exchange

General form for quarterly reports under Section 13 or 15(d)

Definitive Proxy Statement

Prospectus Supplement for Primary Offering

General form for quarterly reports under Section 13 or 15(d)

Notice of Effectiveness

Correspondence with the SEC

Amended Initial Registration Statement

Registration (IPO) statement under Securities Act of 1933

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

General form for quarterly reports under Section 13 or 15(d)

Definitive Proxy Statement

Preliminary Proxy Statement

No description available

Specialized Disclosure Report

Registration of Securities on Exchange

Definitive Proxy Statement

Additional Information for Proxy Statement/ Votes

Additional proxy soliciting materials filed by a non-management party

Additional proxy soliciting materials filed by a non-management party

Correspondence with the SEC

Additional proxy soliciting materials filed by a non-management party

Letter from the SEC

Additional proxy soliciting materials filed by a non-management party

Additional proxy soliciting materials filed by a non-management party

Additional proxy soliciting materials filed by a non-management party

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

No description available

Additional Information for Proxy Statement/ Votes

Definitive Proxy Statement

Letter from the SEC

Correspondence with the SEC

Correspondence with the SEC

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

Annual Report Scanned (Paper)

Post Effective Amendment to S-8

Annual Report Scanned (Paper)

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Registration statement under Securities Act of 1933 to be offered to employees pursuant to certain plans

Post-effective amendment to a registration statement

Annual Report Scanned (Paper)

Registration statement under Securities Act of 1933 (amendment)

HOOD MARK C

SCHWATKEN RODNEY E

Lone Star Value Management LLC

Koch Daniel M

Vetter Galen G

Clark Stephen A.

HOOD MARK C

Elbaor James C.

Koch Daniel M

SCHWATKEN RODNEY E

Lone Star Value Management LLC

Eberwein Jeffrey E.

Eberwein Jeffrey E.