Monitor for additional selling in the next few weeks — sustained insider exits could signal caution. However, current activity appears consistent with planned option exercises and tax-related or portfolio diversification sales, not a fundamental red flag.
Price Chart
Executive Summary
OLIN Corp insiders executed a cluster of transactions over the past week, including open-market sales by two executives totaling $212K and derivative exercises by eight insiders involving 71,509 shares with no cash proceeds. The activity is routine and aligns with typical post-vesting stock option exercises and portfolio management.
Key Financial Metrics
Key Facts
- VP & President CAPV, Deon Carter, sold 6,500 shares for $154,225.5 in open-market transaction on 2026-02-25
- VP & Chief Legal Officer, Angela Castle, sold 2,379.263 shares for $57,700 on 2026-02-24
- Eight insiders exercised in-the-money stock options on 2026-02-20, receiving a total of 71,509 shares at zero cost (non-cash transactions)
- No insider purchases were reported; all cash transactions were sales
- Recent insider activity over the last 30 days consists solely of selling, totaling $212K
Financial Impact
Minimal direct financial impact — total open-market sales amounted to $212K, and derivative exercises were non-cash events. No dilution or capital raise occurred.
Risk Factors
- Perception of insider confidence weakening if selling continues ahead of earnings or macro headwinds in the chemical sector
- Potential for misinterpretation of derivative exercises as selling, though these were non-cash option exercises, not dispositions
Market Snapshot
Investment Themes
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CONTEXT: Insider Cluster Data (10 trades, 7d window) | cluster-OLN-1772056176772 |
Filters
| Type | Now | ||||
|---|---|---|---|---|---|
Aug 25, 2026 5w ago | 8-K | $17.52 $16.26 | ▼ −7.19% | ▼ −7.34% | $15.90 (−9.25%) |
Jul 14, 2026 11w ago | EFFECT | $21.66 $19.08 | ▼ −11.91% | ▼ −14.40% | $15.90 (−26.59%) |
Jul 10, 2026 12w ago | S-4/A | $20.68 $18.59 | ▼ −10.11% | ▼ −12.53% | $15.90 (−23.11%) |
Jul 2, 2026 13w ago | S-4 | $20.04 $22.17 | ▲ +10.63% | ▲ +11.04% | $15.90 (−20.66%) |
Jun 16, 2026 15w ago | 425 | $23.00 $21.98 | ▼ −4.43% | ▼ −5.75% | $15.90 (−30.87%) |
Jun 16, 2026 15w ago | 8-K | $23.00 $21.98 | ▼ −4.43% | ▼ −5.75% | $15.90 (−30.87%) |
Jun 16, 2026 15w ago | 8-K | $23.81 $21.66 | ▼ −9.03% | ▼ −9.23% | $15.90 (−33.22%) |
Jun 11, 2026 16w ago | Institutional Cluster | $24.20 $20.19 | ▲ +16.57% | ▲ +18.46% | $15.90 (+34.30%) |
Mar 20, 2026 28w ago | DEFA14A | $23.63 $26.82 | ▲ +13.50% | ▲ +4.18% | $15.90 (−32.72%) |
Feb 24, 2026 31w ago | Insider Cluster | $24.27 $27.57 | ▲ +13.60% | ▲ +18.58% | $15.90 (−34.49%) |
US Market Status
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