Stockholders' Equity

3 Months Ended

Mar. 31, 2020

Equity [Abstract]

Stockholders' Equity

Stockholders' Equity

Stockholder Rights Plan

On March 15, 2019, the Board of Directors (the "Board") declared a dividend of one preferred share purchase right (a “Right”) for each outstanding share of GCP common stock with par value $0.01 per share and adopted a stockholder rights plan (the “Rights Agreement”), as described in Note 13, "Stockholders' Equity," to the Company's Consolidated Financial Statements included in the 2019 Annual Report in the Form 10-K. The Rights were not becoming exercisable until 10 days after the public announcement that a person or group has become an “Acquiring Person” (as defined in the Rights Agreement) by obtaining beneficial ownership of 15% or more of the Company’s outstanding shares of common stock. If a stockholder’s beneficial ownership as of March 15, 2019 was at or above 15%, that stockholder’s existing ownership percentage would be grandfathered, but the Rights would become exercisable if at any time after an announcement that the stockholder increases its ownership percentage by 0.001% or more. The Rights were initially set to expire on March 14, 2020. 

On March 13, 2020, the Board approved an amendment to the Rights Agreement which raised the level of beneficial ownership for an Acquiring Person to 20% of the Company's outstanding shares of common stock and extended the final expiration date of the Rights Agreement to March 14, 2023, subject to stockholder approval at GCP's 2020 annual stockholders meeting. If a stockholder's beneficial ownership on March 15, 2019 was at or above 20%, that stockholder's existing ownership percentage would be grandfathered, but the Rights would become exercisable if the stockholder increases its ownership percentage by 0.001% or more. The Rights Agreement will expire following the 2020 annual meeting if the stockholders approval does not get obtained.

Preferred Stock

        The Company is authorized to issue up to 50,000,000 shares of Preferred Stock with a par value of $0.01 per share. On March 15, 2019, GCP designated 10,000,000 shares of its Preferred Stock with a par value of $0.01 per share as Series A Junior Participating Preferred Stock.