Updated Jul 16, 2026
NACE ANDREW B is a corporate insider tracked by InsiderAlpha. No SEC Form 4 filings recorded in the last 90 days. Lifetime open-market purchases: $18K. Historical track record: 1/5 stars across 4 tracked purchases.

Andrew B. Nace is the Executive Vice President at Kronos Worldwide Inc, a company specializing in the manufacture of titanium dioxide pigments. He has been involved in the company's operations, but there is limited public information available about his career and achievements.
| Role | Insider |
|---|---|
| Notability | 20/100 |
InsiderAlpha computes a forward-return-based score for every insider with enough Form 4 purchase history. The metrics below reflect realised performance after each tracked open-market purchase.
| InsiderAlpha rating | ★☆☆☆☆ (1/5) |
|---|---|
| Total purchases tracked | 4 |
| Purchases with forward-return data | 4 |
| 30-day win rate | 0% |
| 90-day win rate | 0% |
| Avg 5-day return | +248.76% |
| Avg 30-day return | +0.00% |
| Avg 90-day return | -2056.38% |
| Best 30-day return | +0.00% |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2025-08-13 | KRO | KRONOS WORLDWIDE INC | P — Open-market purchase | 500 | $5.98 | $3K |
| 2025-08-13 | KRO | KRONOS WORLDWIDE INC | P — Open-market purchase | 500 | $5.96 | $3K |
| 2025-08-13 | KRO | KRONOS WORLDWIDE INC | P — Open-market purchase | 1.0K | $5.77 | $6K |
| 2025-08-13 | KRO | KRONOS WORLDWIDE INC | P — Open-market purchase | 1.0K | $5.76 | $6K |
Andrew B. Nace is the Executive Vice President at Kronos Worldwide Inc, a company specializing in the manufacture of titanium dioxide pigments. He has been involved in the company's operations, but there is limited public information available about his career and achievements.…
Recorded transactions: 4 open-market purchases ($18K) and 0 open-market sales () across all tracked filings.
Across 4 tracked purchases, NACE ANDREW B averaged +0.0% avg 30-day return with a 0% 30-day win rate. InsiderAlpha rates the track record at 1/5 stars.
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.
Open the live NACE ANDREW B profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.