EDGAR Filing Documents for 0001193125-17-266464

Form N-CSR - Certified Shareholder Report:

SEC Accession No. 0001193125-17-266464

Filing Date

2017-08-24

Accepted

2017-08-24 12:46:03

Documents

Period of Report

2017-06-30

Effectiveness Date

2017-08-24

Document Format Files

Seq	Description	Document	Type	Size
1	OPPENHEIMER MAIN STREET MID CAP FUND	d435107dncsr.htm	N-CSR	714916
2	CODE OF ETHICS	d435107dex99codeeth.htm	EX-99.CODE ETH	38877
3	SECTION 302 CERTIFICATIONS	d435107dex99cert.htm	EX-99.CERT	17995
4	SECTION 906 CERTIFICATIONS	d435107dex99906cert.htm	EX-99.906CERT	4704
5	GRAPHIC	g435107bc56.jpg	GRAPHIC	3187
6	GRAPHIC	g435107bc56_1.jpg	GRAPHIC	7190
7	GRAPHIC	g435107cov.jpg	GRAPHIC	82068
8	GRAPHIC	g435107g73j69.jpg	GRAPHIC	53970
9	GRAPHIC	g435107stamp6sig.jpg	GRAPHIC	11839
10	GRAPHIC	g435107stamp7.jpg	GRAPHIC	45580
	Complete submission text file	0001193125-17-266464.txt		1060000

Series and Classes/Contracts Information:

Existing
	Status	Name	Ticker Symbol
CIK 0001086165
Series S000008470		OPPENHEIMER MAIN STREET MID CAP FUND
Class/Contract C000023216		A
Class/Contract C000023217		B
Class/Contract C000023218		C
Class/Contract C000023219		R
Class/Contract C000023220		Y
Class/Contract C000119751		I

Mailing Address 6803 SOUTH TUCSON WAY N/A CENTENNIAL CO 80112-3924

Business Address 6803 SOUTH TUCSON WAY N/A CENTENNIAL CO 80112-3924 303-768-3200

OPPENHEIMER MAIN STREET MID CAP FUND (Filer) CIK: 0001086165 (see all company filings)