EXHIBIT 10.9
AMENDMENT TO STOCK PLEDGE AGREEMENT
This Amendment to Stock Pledge Agreement (this "Amendment") is made as of May 19, 2000 by and among
Sebring Systems, Inc., a Delaware corporation (the "Company") and wholly-owned subsidiary of PLX
Technology, Inc., a Delaware corporation ("PLX"), and Jack Regula (the "Pledgor").
RECITALS
WHEREAS, the Company (f/k/a Sebring Systems, Inc., a New York corporation) and Pledgor are parties to
that certain Stock Pledge Agreement dated June 18, 1997 (the "Agreement");
WHEREAS, in connection with the acquisition of the Company by PLX on the date hereof, all outstanding shares
of stock of the Company were converted into shares of Common Stock of PLX (the "Transaction");
WHEREAS, upon the closing of the Transaction, Pledgor's Pledged Shares were converted into 27,155 shares
of Common Stock of PLX (the "Replacement Shares");
WHEREAS, upon the closing of the Transaction, the Company became a wholly-owned subsidiary of PLX;
WHEREAS, the Company and Pledgor now desire to amend the Agreement to allow PLX to act as the escrow
agent for the Pledged Shares and confirm that the Replacement Shares shall replace the Pledged Shares and shall
be subject to the terms and conditions of the Agreement;
NOW THEREFORE, in consideration of the mutual agreements and covenants hereinafter set forth and for other
valuable consideration, including the Company's consent to the sale in the Transaction of all shares of Common
Stock previously held by Pledgor, the parties hereby agree as follows:
AGREEMENT
1. GRANT OF SECURITY INTEREST IN REPLACEMENT SHARES. The Replacement Shares shall
replace the shares of Common Stock of the Company previously pledged and shall become subject to the terms
and conditions set forth in the Agreement, and all references in the Agreement to "Pledged Shares" shall refer to
the Replacement Shares. Pledgor hereby grants the Company a security interest in, and assigns, transfers to and
pledges with the Company, the Replacement Shares.
Ref