Updated Jul 16, 2026
Ehrhardt Marc has filed 1 SEC Form 4 filing across 1 company in the last 90 days — buying. Lifetime open-market purchases: $374K.
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-05-05 | OLN | OLIN Corp | F — Tax withholding / forfeiture | 1.9K | $28.48 | $53K |
| 2026-05-05 | OLN | OLIN Corp | M — Option exercise | 2.5K | — | |
| 2026-05-05 | OLN | OLIN Corp | M — Option exercise | 5.2K | — | |
| 2025-08-06 | OLN | OLIN Corp | P — Open-market purchase | 20.0K | $18.70 | $374K |
Ehrhardt Marc is a corporate insider — currently tracked as VP & Pres Corp Development of OLIN Corp (OLN). InsiderAlpha tracks every SEC Form 4 filing in real time.
1 primary Form 4 filings in the last 90 days, covering 1 company.
Recorded transactions: 1 open-market purchases ($374K) and 0 open-market sales () across all tracked filings.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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