X0508 4 2023-09-08 0001012100 SEALED AIR CORP/DE SEE 0001363620 Doheny Edward L II C/O SEALED AIR CORPORATION 2415 CASCADE POINTE BOULEVARD CHARLOTTE NC 28208 1 1 President and CEO 0 Common Stock 2023-09-08 4 P 0 10000 33.85 A 658360 D Common Stock 2249 I 401(k) and Profit-Sharing Plan The price reported in column 4 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $33.8399 and $33.85 inclusive. The reporting person undertakes to provide to Sealed Air Corporation, any security holder of Sealed Air Corporation, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the range set forth in this footnote. Reflects unit/share adjustments to the reporting person's holdings under the Sealed Air Corporation 401(k) and Profit-Sharing Plan, a tax conditioned plan. /s/Youhao Dong, attorney-in-fact for Mr. Doheny 2023-09-11