<PAGE>
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549
FORM 10-C
REPORT BY ISSUER OF SECURITIES QUOTED ON NASDAQ
INTERDEALER QUOTATION SYSTEM
FILED PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
AND RULE 13a-17 OR 15d-17 THEREUNDER
ATC Environmental Inc.
- --------------------------------------------------------------------------------
(Exact name of issuer as specified in charter)
104 East 25th Street, Tenth Floor, New York, N.Y. 10010
- --------------------------------------------------------------------------------
(Address of principal executive offices)
Issuer's telephone number, including area code 212 353-8280
----- --------------------------
I. CHANGE IN NUMBER OF SHARES OUTSTANDING
Indicate any change (increase or decrease) of 5% or more in the number of shares
outstanding:
1. Title of security Common Stock, $.01 par value
----------------------------------------------------------
2. Number of shares outstanding before the change 5,738,318
-----------------------------
3. Number of shares outstanding after the change 5,821,770
------------------------------
4. Effective date of change June 29, 1995
---------------------------------------------------
5. Method of change:
Specify method (such as merger, acquisition, exchange, distribution, stock
split, reverse split, acquisition of stock for treasury, etc.)
Merger
---------------------------------------------------------------------------
Give brief description of transaction
Merger of Aurora Environmental Inc. into the issuer. 3,341,452 shares
issued less 3,258,000 shares cancelled.
---------------------------------------------------------------------------
II. CHANGE IN NAME OF ISSUER
1. Name prior to change
-------------------------------------------------------
2. Name after change
----------------------------------------------------------
3. Effective date of charter amendment changing name
--------------------------
4. Date of shareholder approval of change, if required
------------------------
Date July 10, 1995 /S/ MORRY F. RUBIN
--------------------------------- ----------------------------------------
(Officer's signature & title)
Morry F. Rubin, President
