XTERA COMMUNICATIONS, INC.

Current insiders at XTERA COMMUNICATIONS, INC.

• ARCH ENTREPRENEURS FUND LP10% owner
• ARCH VENTURE FUND III L P10% owner
• ARCH VENTURE FUND IVA LP10% owner
• ARCH VENTURE FUND IV L P10% owner
• ARCH VENTURE FUND VI LP10% owner
• ARCH VENTURE PARTNERS IV LLC10% owner
• ARCH VENTURE PARTNERS LLC10% owner
• ARCH VENTURE PARTNERS VI LLC10% owner
• ARCH VENTURE PARTNERS VI LP10% owner
• Barkley LesEVP Managing Director, EMEA
• BARRIS PETER J10% owner
• BAYLESS JON WDirector
• BAYLESS JON W10% owner
• BYBEE CLINTONDirector
• BYBEE CLINTON10% owner
• CHINNICI JOSEPH REVP, CFO, Secretary
• Colan Paul JSee Remarks
• CRANDELL KEITH10% owner
• Fevrier HerveSee Remarks
• FROMBERG BARRY ADirector
• Henderson KeithSee Remarks
• HIGGERSON CLIFFORD HDirector
• Hopper Jon RDirector
• Hopper Jon RChief Executive Officer
• LAZARUS STEVEN10% owner
• Martin Kevin JDirector
• McLaren JohnDirector
• NEA PARTNERS 9 L P10% owner
• NELSEN ROBERT10% owner
• NEW ENTERPRISE ASSOCIATES 9 L P10% owner
• Otake GarySee Remarks
• SEVIN ROSEN FUND VII LP10% owner
• SEVIN ROSEN VII AFFILIATES FUND LP10% owner
• SRB ASSOCIATES VII LP10% owner
• Wellcome Trust Investments 2 Unlimited10% owner
• WELLCOME TRUST LTD10% owner

Insider transaction history at XTERA COMMUNICATIONS, INC.