SEC CIK 2066714

Ehrhardt Marc

Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.

Current Positions

CompanyShares OwnedAs Of
OLNview stock →25,8292026-05-01

Position History — OLN

Reported shares owned immediately after each Form 4 transaction, over time.

09,23518,47127,7062025-052025-082026-052026-052026-05

Recent Filings — OLN

DateActivitySharesPriceOwned After
2026-05-01Option exercise (derivative)2,500$0.007,500
2026-05-01Option exercise (derivative)5,206$0.0010,412
2026-05-01Tax withholding1,877$28.4825,829
2026-05-01Option exercise2,500—27,706
2026-05-01Option exercise5,206—25,206
2026-02-18Grant / award (derivative)16,007$0.0016,007
2025-08-06Open-market buy20,000$18.7020,000
2025-05-01———0
2025-05-01Grant / award (derivative)15,618$0.0015,618
2025-05-01Grant / award (derivative)10,000$0.0010,000

Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.