<PAGE> 1
SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, DC 20549
----------------------
SCHEDULE 13D
(RULE 13D-101)
INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO 13D-1(a) AND
AMENDMENTS THERETO FILED PURSUANT TO 13D-2(a)
(AMENDMENT NO. 12)
RF Micro Devices, Inc.
- -------------------------------------------------------------------------------
(Name of Issuer)
Common Stock
- --------------------------------------------------------------------------------
(Title of Class of Securities)
749941 10 0
- --------------------------------------------------------------------------------
(CUSIP Number)
William B. Lawrence
TRW Inc.
1900 Richmond Road, 3E
Cleveland, Ohio 44124
(216) 291-7230
- --------------------------------------------------------------------------------
(Name, Address and Telephone Number of Person
Authorized to Receive Notices and Communications)
January 21, 2000
- --------------------------------------------------------------------------------
(Date of Event Which Requires Filing of This Statement)
If the filing person has previously filed a statement on Schedule 13G
to report the acquisition which is subject of this Schedule 13D, and is filing
this schedule because of Rule 13d-1(e), 13d-1(f) or 13d-1(g), check the
following box __.
(Continued on following pages)
(Page 1 of 9 Pages)
<PAGE> 2
13D
CUSIP NO. 749941 10 0 Page 2 of 9 Pages
1 NAMES OF REPORTING PERSONS
I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)
TRW Inc. ("TRW"), I.D. #34-0575430
2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (a) ___
(b) ___
3 SEC USE ONLY
4 SOURCE OF FUNDS
WC, OO
5 CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO
ITEM 2(d) or 2(e) ____
6 CITIZENSHIP OR PLACE OF ORGANIZATION
Ohio
NUMBER OF SHARES 7 SOLE VOTING POWER 12,455,948
----------------------
BENEFICIALLY OWNED 8 SHARED VOTING POWER
----------------------
BY EACH REPORTING 9 SOLE DISPOSITIVE POWER 12,455,948
----------------------
PERSON WITH 10 SHARED DISPOSITIVE POWER
----------------------
11 AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
12,455,948
12 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES
13 PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
15.7 percent
14 TYPE OF REPORTING PERSON
CO
<PAGE> 3
SCHEDULE 13D
This Amendment No. 12 on Schedule 13D amends the beneficial ownership statement
initially filed on February 12, 1998 on Schedule 13G, as amended by Amendment
No. 1 on Schedule 13D filed on June 29, 1998, Amendment No. 2 on Schedule 13D
filed on September 18, 1998, Amendment No. 3 on Schedule 13D filed on February
3, 1999, Amendment No. 4 on Schedule 13D filed on April 29, 1999, Amendment No.
5 on Schedule 13D filed on June 1, 1999, Amendment No. 6 on Schedule 13D filed
on June 9, 1999, Amendment No. 7 on Schedule 13D filed on October 5, 1999,
Amendment No. 8 on Schedule 13D filed on October 12, 1999, Amendment No. 9 on
Schedule 13D filed on November 18, 1999, Amendment No. 10 on Schedule 13D filed
on December 7, 1999 and Amendment No. 11 on Schedule 13D filed on January
4, 2000 (collectively, the "Schedule 13D"), pursuant to Rule 13d-1(d) under the
Securities Exchange Act of 1934, as amended, by TRW Inc., an Ohio corporation
("TRW"). This statement is being filed to reflect TRW's sale, in the aggregate,
of 1,442,500 shares of common stock, no par value ("Common Stock"), of RF Micro
Devices, Inc. ("RFMD"), executed in multiple trades between January 4, 2000
and January 24, 2000, in accordance with Rule 144 under the Securities Act of
1933, as amended. Unless otherwise defined herein, all capitalized terms used
herein shall have the respective meanings given such terms in the Schedule 13D.
Except as modified herein, there have been no other changes in the information
previously reported in the Schedule 13D.
Item 5. Interest in Securities of the Issuer.
Paragraphs (a), (b) and (c) of Item 5 of the Schedule 13D are amended by
deleting them in their entirety and replacing them with the following:
(a) TRW beneficially owns 12,455,948 shares of Common Stock. The number of
shares of Common Stock beneficially owned by TRW represents 15.7 percent of the
79,369,927 shares of Common Stock outstanding as of November 3, 1999. The
Directors and executive officers of TRW disclaim beneficial ownership of these
shares.
(b) TRW has sole voting and dispositive power with respect to 12,455,948
shares.
(c) On January 4, 2000, TRW sold 70,000 shares of Common Stock of RFMD in
three different trades as follows:
<TABLE>
<CAPTION>
- ---------------------------------------- ---------------------------------------
NUMBER OF SHARES PRICE PER SHARE
- ---------------------------------------- ---------------------------------------
- ---------------------------------------- ---------------------------------------
<S> <C>
10,000 $76.5000
- ---------------------------------------- ---------------------------------------
20,000 76.1250
- ---------------------------------------- ---------------------------------------
40,000 76.0000
- ---------------------------------------- ---------------------------------------
</TABLE>
The prices set forth above do not reflect selling commissions and/or fees of
approximately .003 percent on each of these transactions.
On January 7, 2000, TRW sold an additional 20,000 shares of Common
Stock of RFMD in a single trade for a price of $69.50 per share, before
deducting selling commissions and/or fees of approximately .003 percent.
(Page 3 of 9 Pages)
<PAGE> 4
On January 10, 2000, TRW sold an additional 200,000 shares of
Common Stock of RFMD in twenty-eight different trades as follows:
<TABLE>
<CAPTION>
- ---------------------------------------- ---------------------------------------
NUMBER OF SHARES PRICE PER SHARE
- ---------------------------------------- ---------------------------------------
- ---------------------------------------- ---------------------------------------
<S> <C>
15,000 $71.5000
- ---------------------------------------- ---------------------------------------
5,000 71.1250
- ---------------------------------------- ---------------------------------------
5,000 71.0000
- ---------------------------------------- ---------------------------------------
25,000 71.0000
- ---------------------------------------- ---------------------------------------
2,500 71.1250
- ---------------------------------------- ---------------------------------------
2,500 71.0000
- ---------------------------------------- ---------------------------------------
10,000 71.0000
- ---------------------------------------- ---------------------------------------
10,000 71.1250
- ---------------------------------------- ---------------------------------------
10,000 71.2500
- ---------------------------------------- ---------------------------------------
10,000 71.3750
- ---------------------------------------- ---------------------------------------
5,000 71.3750
- ---------------------------------------- ---------------------------------------
10,000 71.5000
- ---------------------------------------- ---------------------------------------
5,000 71.7500
- ---------------------------------------- ---------------------------------------
5,000 71.8750
- ---------------------------------------- ---------------------------------------
5,000 72.0000
- ---------------------------------------- ---------------------------------------
5,000 72.1250
- ---------------------------------------- ---------------------------------------
5,000 71.2500
- ---------------------------------------- ---------------------------------------
5,000 71.3750
- ---------------------------------------- ---------------------------------------
5,000 71.5000
- ---------------------------------------- ---------------------------------------
5,000 71.6250
- ---------------------------------------- ---------------------------------------
10,000 71.5000
- ---------------------------------------- ---------------------------------------
10,000 71.6250
- ---------------------------------------- ---------------------------------------
5,000 71.5625
- ---------------------------------------- ---------------------------------------
5,000 71.6250
- ---------------------------------------- ---------------------------------------
5,000 71.5625
- ---------------------------------------- ---------------------------------------
5,000 71.6875
- ---------------------------------------- ---------------------------------------
5,000 71.7500
- ---------------------------------------- ---------------------------------------
5,000 71.8750
- ---------------------------------------- ---------------------------------------
</TABLE>
(Page 4 of 9 Pages)
<PAGE> 5
The prices set forth above do not reflect selling commissions and/or fees of
approximately .003 percent on each of these transactions.
On January 11, 2000, TRW sold an additional 50,000 shares of
Common Stock of RFMD in ten different trades as follows:
<TABLE>
<CAPTION>
- ---------------------------------------- ---------------------------------------
NUMBER OF SHARES PRICE PER SHARE
- ---------------------------------------- ---------------------------------------
- ---------------------------------------- ---------------------------------------
<S> <C>
5,000 $74.2500
- ---------------------------------------- ---------------------------------------
5,000 74.3750
- ---------------------------------------- ---------------------------------------
5,000 74.5000
- ---------------------------------------- ---------------------------------------
5,000 74.6250
- ---------------------------------------- ---------------------------------------
5,000 74.7500
- ---------------------------------------- ---------------------------------------
2,500 76.1250
- ---------------------------------------- ---------------------------------------
5,000 76.0000
- ---------------------------------------- ---------------------------------------
10,000 76.0000
- ---------------------------------------- ---------------------------------------
2,500 76.2500
- ---------------------------------------- ---------------------------------------
5,000 76.0000
- ---------------------------------------- ---------------------------------------
</TABLE>
The prices set forth above do not reflect selling commissions and/or fees of
approximately .003 percent on each of these transactions.
On January 12, 2000, TRW sold an additional 147,500 shares of
Common Stock of RFMD in twenty-one different trades as follows:
<TABLE>
<CAPTION>
- ---------------------------------------- ---------------------------------------
NUMBER OF SHARES PRICE PER SHARE
- ---------------------------------------- ---------------------------------------
- ---------------------------------------- ---------------------------------------
<S> <C>
7,500 $72.0000
- ---------------------------------------- ---------------------------------------
5,000 72.2500
- ---------------------------------------- ---------------------------------------
5,000 72.5000
- ---------------------------------------- ---------------------------------------
5,000 72.5000
- ---------------------------------------- ---------------------------------------
15,000 74.0000
- ---------------------------------------- ---------------------------------------
5,000 74.1250
- ---------------------------------------- ---------------------------------------
5,000 74.2500
- ---------------------------------------- ---------------------------------------
5,000 74.3750
- --------------------------------------------------------------------------------
5,000 74.5000
- ---------------------------------------- ---------------------------------------
7,500 74.0000
- ---------------------------------------- ---------------------------------------
7,500 74.0000
- ---------------------------------------- ---------------------------------------
5,000 74.5000
- ---------------------------------------- ---------------------------------------
5,000 74.2500
- ---------------------------------------- ---------------------------------------
5,000 74.0000
- ---------------------------------------- ---------------------------------------
10,000 74.0000
- ---------------------------------------- ---------------------------------------
5,000 74.1250
- ---------------------------------------- ---------------------------------------
10,000 74.2500
- ---------------------------------------- ---------------------------------------
10,000 74.5000
- ---------------------------------------- ---------------------------------------
5,000 74.8750
- ---------------------------------------- ---------------------------------------
10,000 74.7500
- --------------------------------------------------------------------------------
10,000 74.8750
- ---------------------------------------- ---------------------------------------
</TABLE>
(Page 5 of 9 Pages)
<PAGE> 6
The prices set forth above do not reflect selling commissions and/or fees of
approximately .003 percent on each of these transactions.
On January 13, 2000, TRW sold an additional 200,000 shares of
Common Stock of RFMD in twenty different trades as follows:
<TABLE>
<CAPTION>
- ---------------------------------------- ---------------------------------------
NUMBER OF SHARES PRICE PER SHARE
- ---------------------------------------- ---------------------------------------
- ---------------------------------------- ---------------------------------------
<S> <C>
5,000 $77.2500
- ---------------------------------------- ---------------------------------------
12,500 77.1250
- ---------------------------------------- ---------------------------------------
15,000 77.2500
- ---------------------------------------- ---------------------------------------
7,500 77.3750
- ---------------------------------------- ---------------------------------------
10,000 77.3750
- ---------------------------------------- ---------------------------------------
10,000 77.5000
- ---------------------------------------- ---------------------------------------
10,000 76.0000
- ---------------------------------------- ---------------------------------------
10,000 76.1250
- ---------------------------------------- ---------------------------------------
5,000 76.1250
- ---------------------------------------- ---------------------------------------
7,500 76.2500
- ---------------------------------------- ---------------------------------------
7,500 76.2500
- ---------------------------------------- ---------------------------------------
10,000 76.5000
- ---------------------------------------- ---------------------------------------
10,000 76.6250
- ---------------------------------------- ---------------------------------------
10,000 76.7500
- ---------------------------------------- ---------------------------------------
10,000 76.5625
- ---------------------------------------- ---------------------------------------
5,000 76.6250
- ---------------------------------------- ---------------------------------------
5,000 76.6250
- ---------------------------------------- ---------------------------------------
10,000 76.5000
- ---------------------------------------- ---------------------------------------
20,000 76.6250
- ---------------------------------------- ---------------------------------------
20,000 76.5625
- ---------------------------------------- ---------------------------------------
</TABLE>
The prices set forth above do not reflect selling commissions and/or fees of
approximately .003 percent on each of these transactions.
On January 14, 2000, TRW sold an additional 175,000 shares of
Common Stock of RFMD in twenty-one different trades as follows:
<TABLE>
<CAPTION>
- ---------------------------------------- ---------------------------------------
NUMBER OF SHARES PRICE PER SHARE
- ---------------------------------------- ---------------------------------------
- ---------------------------------------- ---------------------------------------
<S> <C>
10,000 $78.0000
- ---------------------------------------- ---------------------------------------
10,000 78.0000
- ---------------------------------------- ---------------------------------------
5,000 78.0000
- ---------------------------------------- ---------------------------------------
25,000 78.0000
- ---------------------------------------- ---------------------------------------
10,000 79.6250
- ---------------------------------------- ---------------------------------------
10,000 79.7500
- ---------------------------------------- ---------------------------------------
10,000 79.8750
- ---------------------------------------- ---------------------------------------
10,000 80.0000
- ---------------------------------------- ---------------------------------------
10,000 80.1250
- ---------------------------------------- ---------------------------------------
5,000 80.8750
- ---------------------------------------- ---------------------------------------
10,000 80.7500
- ---------------------------------------- ---------------------------------------
</TABLE>
(Page 6 of 9 Pages)
<PAGE> 7
<TABLE>
<S> <C>
- ---------------------------------------- ---------------------------------------
10,000 80.8750
- ---------------------------------------- ---------------------------------------
5,000 81.0000
- ---------------------------------------- ---------------------------------------
7,500 81.1250
- ---------------------------------------- ---------------------------------------
5,000 81.2500
- ---------------------------------------- ---------------------------------------
7,500 81.0000
- ---------------------------------------- ---------------------------------------
5,000 81.0000
- ---------------------------------------- ---------------------------------------
5,000 81.2500
- ---------------------------------------- ---------------------------------------
5,000 81.5000
- ---------------------------------------- ---------------------------------------
5,000 81.6250
- ---------------------------------------- ---------------------------------------
5,000 81.7500
- ---------------------------------------- ---------------------------------------
</TABLE>
The prices set forth above do not reflect selling commissions and/or fees of
approximately .003 percent on each of these transactions.
On January 21, 2000, TRW sold an additional 400,000 shares of
Common Stock of RFMD in thirty-three different trades as follows:
<TABLE>
<CAPTION>
- ---------------------------------------- ---------------------------------------
NUMBER OF SHARES PRICE PER SHARE
- ---------------------------------------- ---------------------------------------
- ---------------------------------------- ---------------------------------------
<S> <C>
10,000 $82.6250
- ---------------------------------------- ---------------------------------------
10,000 82.7500
- ---------------------------------------- ---------------------------------------
15,000 82.7500
- ---------------------------------------- ---------------------------------------
15,000 82.8750
- ---------------------------------------- ---------------------------------------
15,000 83.2500
- ---------------------------------------- ---------------------------------------
15,000 83.5000
- ---------------------------------------- ---------------------------------------
10,000 83.8750
- ---------------------------------------- ---------------------------------------
5,000 83.7500
- ---------------------------------------- ---------------------------------------
5,000 83.7500
- ---------------------------------------- ---------------------------------------
10,000 83.5000
- ---------------------------------------- ---------------------------------------
10,000 83.7500
- ---------------------------------------- ---------------------------------------
10,000 84.0000
- ---------------------------------------- ---------------------------------------
10,000 84.1250
- ---------------------------------------- ---------------------------------------
10,000 84.5000
- ---------------------------------------- ---------------------------------------
10,000 85.6250
- ---------------------------------------- ---------------------------------------
10,000 85.8750
- ---------------------------------------- ---------------------------------------
10,000 86.1250
- ---------------------------------------- ---------------------------------------
10,000 86.3750
- ---------------------------------------- ---------------------------------------
5,000 86.7500
- ---------------------------------------- ---------------------------------------
5,000 86.7500
- ---------------------------------------- ---------------------------------------
15,000 88.3750
- ---------------------------------------- ---------------------------------------
10,000 88.3750
- ---------------------------------------- ---------------------------------------
25,000 88.3750
- ---------------------------------------- ---------------------------------------
10,000 88.3750
- ---------------------------------------- ---------------------------------------
5,000 88.3750
- ---------------------------------------- ---------------------------------------
5,000 88.1250
- ---------------------------------------- ---------------------------------------
10,000 88.0000
- ---------------------------------------- ---------------------------------------
</TABLE>
(Page 7 of 9 Pages)
<PAGE> 8
<TABLE>
<S> <C>
- ---------------------------------------- ---------------------------------------
10,000 88.2500
- ---------------------------------------- ---------------------------------------
5,000 88.5000
- ---------------------------------------- ---------------------------------------
5,000 88.6250
- ---------------------------------------- ---------------------------------------
50,000 89.0000
- ---------------------------------------- ---------------------------------------
25,000 89.1250
- ---------------------------------------- ---------------------------------------
25,000 89.5000
- ---------------------------------------- ---------------------------------------
</TABLE>
The prices set forth above do not reflect selling commissions and/or fees of
approximately .003 percent on each of these transactions.
On January 24, 2000, TRW sold an additional 180,000 shares of
Common Stock of RFMD in sixteen different trades as follows:
<TABLE>
<CAPTION>
- ---------------------------------------- ---------------------------------------
NUMBER OF SHARES PRICE PER SHARE
- ---------------------------------------- ---------------------------------------
<S> <C>
- ---------------------------------------- ---------------------------------------
15,000 $94.0000
- ---------------------------------------- ---------------------------------------
10,000 94.0000
- ---------------------------------------- ---------------------------------------
25,000 94.0000
- ---------------------------------------- ---------------------------------------
10,000 93.2500
- --------------------------------------------------------------------------------
20,000 93.0000
- ---------------------------------------- ---------------------------------------
10,000 93.2500
- ---------------------------------------- ---------------------------------------
10,000 93.1250
- ---------------------------------------- ---------------------------------------
15,000 93.1250
- ---------------------------------------- ---------------------------------------
10,000 93.3750
- ---------------------------------------- ---------------------------------------
10,000 93.6250
- ---------------------------------------- ---------------------------------------
7,500 93.7500
- ---------------------------------------- ---------------------------------------
7,500 93.7500
- ---------------------------------------- ---------------------------------------
15,000 94.0000
- ---------------------------------------- ---------------------------------------
5,000 93.8750
- ---------------------------------------- ---------------------------------------
5,000 93.3750
- ---------------------------------------- ---------------------------------------
5,000 93.0000
- ---------------------------------------- ---------------------------------------
</TABLE>
The prices set forth above do not reflect selling commissions and/or fees of
approximately .003 percent on each of these transactions.
All of these shares were sold in accordance with Rule 144 under the Securities
Act of 1933, as amended. Except for the foregoing, no transactions have been
effected in the Common Stock of RFMD by TRW or, to the best knowledge of TRW, by
its directors and executive officers within the past 60 days.
(Page 8 of 9 Pages)
<PAGE> 9
SIGNATURES
After reasonable inquiry and to the best of my knowledge and belief, I certify
that the information set forth in this statement is true, complete and correct.
Dated: January 25, 2000
TRW INC.
By: /s/ Kathleen A. Weigand
-----------------------------------
Kathleen A. Weigand
Vice President, Assistant General
Counsel and Assistant Secretary
(Page 9 of 9 Pages)
