X0306 4 2022-03-21 0001745797 Brigham Minerals, Inc. MNRL 0001615816 PBRA, LLC C/O PINE BROOK ROAD PARTNERS, LLC 60 EAST 42ND STREET, SUITE 3014 NEW YORK NY 10165 true 0001556984 Pine Brook Capital Partners II, L.P. C/O PINE BROOK ROAD PARTNERS, LLC 60 EAST 42ND STREET, SUITE 3014 NEW YORK NY 10165 true 0001751124 Pine Brook PD Intermediate, L.P. C/O PINE BROOK ROAD PARTNERS, LLC 60 EAST 42ND STREET, SUITE 3014 NEW YORK NY 10165 true 0001774259 Pine Brook Road Associates II, L.P. C/O PINE BROOK ROAD PARTNERS, LLC 60 EAST 42ND STREET, SUITE 3014 NEW YORK NY 10165 true 0001774257 Pine Brook BXP Intermediate, L.P. C/O PINE BROOK ROAD PARTNERS, LLC 60 EAST 42ND STREET, SUITE 3014 NEW YORK NY 10165 true 0001774260 Pine Brook BXP II Intermediate, L.P. C/O PINE BROOK ROAD PARTNERS, LLC 60 EAST 42ND STREET, SUITE 3014 NEW YORK NY 10165 true 0001630691 Pine Brook Road Advisors, L.P. C/O PINE BROOK ROAD PARTNERS, LLC 60 EAST 42ND STREET, SUITE 3014 NEW YORK NY 10165 true 0001013026 NEWMAN HOWARD H C/O PINE BROOK ROAD PARTNERS, LLC 60 EAST 42ND STREET, SUITE 3014 NEW YORK NY 10165 true Class B Common Stock, par value $0.01 2022-03-21 4 C 0 257066 D 1496563 I By Pine Brook BXP Intermediate, L.P. Class A common stock, par value $0.01 2022-03-21 4 C 0 257066 A 0 I By Pine Brook BXP Intermediate, L.P. Class B Common Stock, par value $0.01 2022-03-21 4 C 0 432104 D 2515595 I By Pine Brook BXP II Intermediate, L.P. Class A common stock, par value $0.01 2022-03-21 4 C 0 432104 A 0 I By Pine Brook BXP II Intermediate, L.P. Class B Common Stock, par value $0.01 2022-03-21 4 C 0 69517 D 404714 I By Pine Brook PD Intermediate, L.P. Class A common stock, par value $0.01 2022-03-21 4 C 0 69517 A 0 I By Pine Brook PD Intermediate, L.P. Brigham Minerals Holdings, LLC Units 2022-03-21 4 C 0 257066 0 D Class A common stock, par value $0.01 257066 1496563 I By Pine Brook BXP Intermediate, L.P. Brigham Minerals Holdings, LLC Units 2022-03-21 4 C 0 432104 0 D Class A common stock, par value $0.01 432104 2515595 I By Pine Brook BXP II Intermediate, L.P. Brigham Minerals Holdings, LLC Units 2022-03-21 4 C 0 69517 0 D Class A common stock, par value $0.01 69517 404714 I By Pine Brook PD Intermediate, L.P. PBRA, LLC may be deemed to share beneficial ownership of the shares of Class A common stock, shares of Class B common stock and Brigham Minerals Holdings, LLC ("Brigham LLC") common units (each a "Common Unit") of Pine Brook PD Intermediate, L.P., Pine Brook BXP Intermediate, L.P. or Pine Brook BXP II Intermediate, L.P. as each of their general partner. Howard Newman is the managing member of PBRA, LLC and may also be deemed to share beneficial ownership of such securities. Each of PBRA, LLC, Pine Brook Capital Partners II, L.P., Pine Brook Road Associates II, L.P., Pine Brook PD Intermediate, L.P., Pine Brook BXP Intermediate, L.P., Pine Brook BXP II Intermediate, L.P. and Pine Brook Road Advisors, L.P. is a director-by-deputization solely for purposes of Section 16 of the Securities and Exchange Act of 1934. At the request of the holder, each Common Unit may be coupled with a share of Class B common stock and redeemed for, at Brigham LLC's election, newly-issued shares of Class A common stock on a one-for-one basis or a cash payment equal to a volume weighted average closing price of one share of Class A common stock for each Common Unit redeemed (each, a "Redemption"). The Common Units do not expire. As previously reported on the Forms 4 filed on March 9, 2022, March 11, 2022, March 15, 2022, and March 17, 2022, the broker of each holder of these securities sold a number of shares of Class A common stock subject to a future Redemption of the underlying common units of Brigham LLC and cancellation of an equal amount of shares of Class B common stock of Brigham Minerals, Inc. (collectively, the "Future Redemptions"). On March 21, 2022, Brigham LLC approved the Future Redemptions requested by each holder of these securities, including the settlement in shares of Class A common stock. The Reporting Persons disclaim beneficial ownership of these securities except to the extent of their pecuniary interest therein, and this report shall not be deemed an admission that the Reporting Persons are the beneficial owners of the securities for Section 16 or any other purpose. Pine Brook BXP Intermediate, L.P. requested that 257,066 shares of Class B common stock and 257,066 Common Units be redeemed, and Brigham LLC elected to redeem such securities for an aggregate of 257,066 shares of Class A common stock. Pine Brook BXP II Intermediate, L.P. requested that 432,104 shares of Class B common stock and 432,104 Common Units be redeemed, and Brigham LLC elected to redeem such securities for an aggregate of 432,104 shares of Class A common stock. Pine Brook PD Intermediate, L.P. requested that 69,517 shares of Class B common stock and 69,517 Common Units be redeemed, and Brigham LLC elected to redeem such securities for an aggregate of 69,517 shares of Class A common stock. Pine Brook Road Advisors, L.P., By: PBRA, LLC, its General Partner, By: /s/ Richard Aube, President 2022-03-23 PBRA, LLC, By: /s/ Richard Aube, President 2022-03-23 Pine Brook Capital Partners II, L.P., By: Pine Brook Road Associates II, L.P., its General Partner, By: PBRA, LLC, its General Partner, By: /s/ Richard Aube, President 2022-03-23 Pine Brook PD Intermediate, L.P., By: PBRA, LLC, its General Partner, By: /s/ Richard Aube, President 2022-03-23 Pine Brook Road Associates II, L.P., By: PBRA, LLC, its General Partner, By: /s/ Richard Aube, President 2022-03-23 Pine Brook BXP Intermediate, L.P., By: PBRA, LLC, its General Partner, By: /s/ Richard Aube, President 2022-03-23 Pine Brook BXP II Intermediate, L.P., By: PBRA, LLC, its General Partner, By: /s/ Richard Aube, President 2022-03-23 /s/ Howard Newman 2022-03-23