Schedule 13D ownership disclosure

HARSCO CORP

Common stock, par value $1.25 per share · CUSIP: 415864107

Event date: 2025-11-21

Reporting persons may disclose overlapping interests. Their amounts are shown individually and are not added into a filing total.

Filing-level shares
Unavailable
Percent of class
Unavailable
  • D. E. Shaw & Co., L.P.Reported CIK 0001009268

    Shares: 4,396,708.00 · Class: 5.4%

  • D. E. Shaw & Co., L.L.C.Reported CIK 0001277502

    Shares: 4,239,415.00 · Class: 5.3%

  • David E. ShawReported CIK 0001023870

    Shares: 4,396,708.00 · Class: 5.4%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.

Source: SEC EDGAR filing

Filing metadata

Accession number
0001104659-25-117433
Form type
SCHEDULE 13D
Filer
D. E. SHAW & CO, L.P.
CIK
CIK 1009268
Filed
Dec 01, 2025
Reporting period
Nov 21, 2025
Description
Schedule 13D beneficial ownership

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