X0306 5 2018-12-31 0 0 0 0001524472 Xylem Inc. XYL 0001012990 TAMBAKERAS MARKOS I 1 INTERNATIONAL DRIVE C/O XYLEM INC. RYE BROOK NY 10573 1 0 0 0 Common Stock 2018-08-08 5 G 0 6599 0.00 D 6620 I Tambakeras 2018 Grantor Retained Annuity Trust Common Stock 2018-12-21 5 G 0 4065 0.00 D 56455 I Tambakeras Family Trust On August 8, 2018, 6,599 shares of Xylem Inc. common stock were transferred from the reporting person's family trust to the reporting person's 2018 Grantor Retained Annuity Trust account. An additional 20 shares accrued through a qualified DRIP. On December 21, 2018, 4,065 shares of Xylem Inc. common stock were gifted from the reporting person's personal brokerage account to the Tambakeras Family Trust, of which the reporting person is the sole beneficiary. Reflects a transfer of 31,005 shares of Xylem Inc. common stock from the reporting person's personal brokerage account to the Tambakeras Family Trust, of which the reporting person is the sole beneficiary. /s/ Juliene Patton, by power of attorney for Markos I. Tambakeras 2019-02-15