Marc Ehrhardt bought $374K of OLIN (OLN)

Executed Aug 6 2025, disclosed Aug 7 2025, 1 day later.

Value, as filed

$374K

20,000 sh × $18.70

Executed

Aug 6 2025

the trade date, as filed

Disclosed

Aug 7 2025

1 day after the trade

Return, 21 sessionsiFrom the disclosed entry session; derived

+34.7%

+27.0% from execution

Over the 21 trading sessions from the disclosed entry session (Aug 7 2025), the stock returned +34.7% (delay-adjusted); from the execution session (Aug 6 2025), +27.0%. Derived: entry at the session's open, exit at the close 20 sessions later.

The filer

ME Marc Ehrhardt VP & Pres Corp Development profile →

Marc Ehrhardt (VP & Pres Corp Development) filed 1 Form 4 report in the past 24 months (1 purchase, 0 sales), most often in OLN. Across 1 priced purchase filing, the average 21-session return was +27.0% from execution and +34.7% from disclosure (delay-adjusted; derived). The largest single filing was $374K of OLN (20,000 sh × $18.70, as filed), executed Aug 6 2025.

The name

OLN OLN OLN · 7 filings in 24 months ticker → Insider filings, newest first→ View the original filing at www.sec.gov→