Employer with a benefit plan ยท SEC filer
INTERNATIONAL SPECIALTY PRODUCTS, INC.
Also filed as INTERNATIONAL SPECIALTY PRODUCTS INC /NEW/; ISP HOLDINGS INC
500 HERCULES ROAD, WILMINGTON, DE 19808
EIN
51-0376469
Benefit plan 2, 2024 filing
RETIREMENT PLAN FOR HOURLY PAID EMPLOYEES OF INTERNATIONAL SPECIALTY PRODUCTS INC.
DOL · 2026-07-14
Participants (start of year)
589
DOL · 2026-07-14
Plan features
code 1B3H
DOL · 2026-07-14
Plan type
Single-employer plan
DOL · 2026-07-14
Business code (NAICS)
325100
DOL · 2026-07-14
Benefit plan 13, 2024 filing
INTERNATIONAL SPECIALTY PRODUCTS INC. 401(K) PLAN
DOL · 2025-10-08
Participants (start of year)
458
DOL · 2025-10-08
Plan features
code 2G2J2F2K2S2T2E2R
DOL · 2025-10-08
Plan type
Single-employer plan
DOL · 2025-10-08
Business code (NAICS)
324120
DOL · 2025-10-08
Benefit plan 2, 2023 filing
RETIREMENT PLAN FOR HOURLY PAID EMPLOYEES OF INTERNATIONAL SPECIALTY PRODUCTS INC.
DOL · 2025-07-14
Participants (start of year)
605
DOL · 2025-07-14
Plan features
code 1B3H
DOL · 2025-07-14
Plan type
Single-employer plan
DOL · 2025-07-14