Welcome to our dedicated page for Sealed Air Cp SEC filings (Ticker: SEE), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Sealed Air Corporation filings document the formal record of a packaging company with common stock formerly listed on the New York Stock Exchange under the symbol SEE. The record includes Form 8-K material-event reports covering merger-related agreements, shareholder voting matters, financing arrangements, termination of material agreements, capital-structure disclosures, governance matters and operating or financial results.
The company’s 2026 filings also document its completed merger, its continuation as a wholly owned subsidiary, the NYSE Form 25 removal of its common stock from listing and registration, and the Form 15 notice terminating or suspending Exchange Act reporting obligations for that class of securities.
Sealed Air Corp — Schedule 13G filing by Vanguard Capital Management. Vanguard reports beneficial ownership of 7,734,256 shares of Sealed Air common stock (CUSIP 81211K100), representing 5.24% of the class as of 03/31/2026. The filing states Vanguard Capital Management exercises sole dispositive power over those shares and reports 1,122,557 shares of sole voting power. The disclosure describes holdings on behalf of Vanguard funds and managed accounts.
BlackRock, Inc. reported beneficial ownership of 16,577,118 shares of Sealed Air Corporation common stock, representing 11.2% as of 03/31/2026. The filing is an Amendment No. 13 to a Schedule 13G/A and shows BlackRock's sole voting power of 16,294,932 shares and sole dispositive power of 16,577,118. The filing also notes that iShares Core S&P Small-Cap ETF holds an interest in Sealed Air in excess of 5 percent. The signature block is dated 04/29/2026.
BlackRock Portfolio Management LLC filed an amendment on 04/29/2026 reporting beneficial ownership of 125,194 shares of Sealed Air Corporation common stock, representing 0.1% of the class. The cover lists the reporting period as 03/31/2026.
The filing lists 77,452 shares as sole voting power and 125,194 shares as sole dispositive power. It states these holdings reflect securities held by the Reporting Business Units of BlackRock, Inc.
Sealed Air Corp ownership filing: Vanguard Portfolio Management reports beneficial ownership of 8,509,902 shares of Common Stock, representing 5.77% of the class as of 03/31/2026. The filing states sole voting power for 17,650 shares and sole dispositive power for 8,509,902 shares. Vanguard notes these holdings include securities held by Vanguard funds and accounts over which its affiliates exercise voting or dispositive power.
SEALED AIR CORP/DE chief accounting officer Veronika Johnson disposed of all reported Sealed Air common shares in connection with the closing of a merger. At the merger’s effective time, each outstanding common share was cancelled and converted into the right to receive $42.15 in cash.
The filing shows 28,087 directly held shares, 4,198 shares held in the Sealed Air Corporation 401(k) and Profit-Sharing Plan, and 15,367 shares held by her husband. The reporting person disclaims beneficial ownership of the indirectly held shares except to the extent of any pecuniary interest. Following these issuer redemptions, no common shares are reported as held.
The filing also notes that each outstanding restricted stock unit was cancelled and replaced with a cash-based award equal to the number of underlying shares multiplied by the $42.15 merger consideration, plus any accrued and unpaid dividend equivalents, subject to the original vesting and termination provisions.
SEALED AIR CORP/DE director Suzanne B. Rowland reported a disposition to the company of 23,483 deferred stock units tied to its common stock. The change occurred at the closing of a merger in which Sealed Air became a wholly owned subsidiary of Sword Purchaser, LLC.
At the merger’s effective time, each outstanding deferred stock unit was cancelled and converted into a cash right equal to the number of underlying common shares multiplied by $42.15, plus any accrued and unpaid dividend equivalents. Following this cash-out, Rowland held zero stock units under this plan.
SEALED AIR CORP/DE director Kevin C. Berryman reported dispositions tied to the company’s merger. On April 9, 2026, 18,500 deferred stock units were cancelled and converted into a cash right based on the merger consideration of $42.15 per common share, plus accrued dividend equivalents. On the same date, 4,933 shares of common stock were cancelled and converted into the right to receive $42.15 in cash per share, reflecting the closing terms of the merger in which Sealed Air became a wholly owned subsidiary of Sword Purchaser, LLC.
SEALED AIR CORP/DE director Francoise Colpron reported a disposition of common stock to the issuer in connection with a merger. On this Form 4, 24,913 shares of common stock were cancelled and extinguished and converted into the right to receive $42.15 per share under a previously signed Agreement and Plan of Merger. After this transaction, the filing shows zero shares of common stock held directly.
SEALED AIR CORP/DE President and CEO Dustin J. Semach disposed of all his common shares in connection with the company’s merger. A total of 238,941 directly held shares and 1,572 shares in the Sealed Air Corporation 401(k) and Profit-Sharing Plan were cancelled at the merger’s effective time.
Under the Agreement and Plan of Merger with Sword Purchaser, LLC and its subsidiary, each outstanding Sealed Air common share was cancelled and converted into the right to receive $42.15 in cash, without interest. All CEO-held restricted stock units were also cancelled and converted into cash-based awards tied to the same cash consideration and original vesting terms. Following these transactions, the Form 4 shows no remaining Sealed Air common stock holdings for the CEO.