X0306 4 2012-08-23 0001010552 POLYCOM INC PLCM 0001232003 MERCER D SCOTT 6001 AMERICA CENTER DRIVE SAN JOSE CA 95164 1 0 0 0 Common Stock 2012-08-23 4 P 0 25000 9.51 A 25000 I by Trust Common Stock 2012-08-24 4 M 0 5000 0 A 58350 D Restricted Stock Units 2012-08-24 4 M 0 5000 0 D Common Stock 5000 15000 D All trades occurred within the following one dollar price range: $9.47 through $9.55. The reported price is the weighted average for trades within this range. The reporting person hereby undertakes to provide full information regarding the number of shares and prices at which the transactions were effected upon request to the SEC staff, the issuer, or a security holder of the issuer. Each restricted stock unit represents a contingent right to receive one share of the Company's common stock. This restricted stock unit award was granted on May 24, 2012 as an automatic, nondiscretionary award under the Company's 2011 Equity Incentive Plan upon the reporting person's reelection to the Company's Board at the Company's 2012 Annual Meeting of Stockholders. The award vests in four (4) equal installments on each of the first four (4) three-month anniversaries of the grant date. 5,000 of these restricted stock units were converted on a one-for-one basis into shares of Polycom, Inc. common stock following vesting on 8/24/2012. /s/JoAnne Zinman, Attorney-in-Fact for D. Scott Mercer 2012-08-27