Alliance HealthCare Services, Inc

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

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

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

1.02,2.01,3.01,3.03,5.02,5.03,9.01

No description available

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 S-8

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

Post Effective Amendment to S-8

Submission of Matters to a Vote of Security Holders

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

Results of Operations and Financial Condition

No description available

No description available

Letter from the SEC

Correspondence with the SEC

No description available

No description available

Letter from the SEC

No description available

No description available

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

2.02,9.01

Annual report pursuant to Section 13 or 15(d) (amendment)

1.01,9.01

Additional Information for Proxy Statement/ Votes

Additional Information for Proxy Statement/ Votes

Annual report pursuant to Section 13 or 15(d)

2.02,9.01

7.01,9.01

8.01,9.01

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

Results of Operations and Financial Condition

7.01,9.01

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

2.02,9.01

Entry into a Material Definitive Agreement

Regulation FD Disclosure

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

Results of Operations and Financial Condition

Annual report pursuant to Section 13 or 15(d) (amendment)

Definitive Proxy Statement

1.01,5.01,5.02,8.01,9.01

5.02,9.01

5.02

Annual report pursuant to Section 13 or 15(d)

2.02,9.01

5.02,9.01

Other Events

General form for quarterly reports under 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)

Annual Report Scanned (Paper)

Definitive Proxy Statement

Additional Information for Proxy Statement/ Votes

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)

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

Annual Report Scanned (Paper)

Additional Information for Proxy Statement/ Votes

Definitive Proxy Statement

Annual report pursuant to Section 13 or 15(d)

Letter from the SEC

Correspondence with the SEC

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

Letter from the SEC

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

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

Annual Report Scanned (Paper)

Definitive Proxy Statement

Notification of the removal from listing and registration of matured redeemed or retired securities

No description available

Registration of Securities on Exchange

Additional Information for Proxy Statement/ Votes

Annual Report Scanned (Paper)

Definitive Proxy Statement

Preliminary Proxy Statement

Letter from the SEC

Correspondence with the SEC

Letter from the SEC

Annual Report Scanned (Paper)

Definitive Proxy Statement

Notice of Effectiveness

Prospectus Supplement for Primary Offering

Correspondence with the SEC

Registration statement under Securities Act of 1933 (amendment)

Letter from the SEC

Correspondence with the SEC

Registration statement under Securities Act of 1933 (amendment)

Additional Information for Proxy Statement/ Votes

Registration statement under Securities Act of 1933

Annual Report Scanned (Paper)

Definitive Proxy Statement

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

Definitive Proxy Statement

Definitive Proxy Statement

Preliminary Proxy Statement

Prospectus Supplement for Primary Offering

Notice of Effectiveness

Registration statement under Securities Act of 1933

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

Prospectus Supplement for Primary Offering

Zhang Tao L.

SAMEK EDWARD L

ROSOW CHRISTIANNA S

SPURLOCK GREGORY E.

Bartos Scott A.

VIVIANO PAUL S

JOHNS RICHARD W

Jones Richard A.

Tomlinson Percy C Jr

Feng Heping

LONGMORE-GRUND RHONDA A

DIMICK NEIL F

Buckelew Larry C.

Jones Richard A.