Mark R Widmar insider trades

Open-market stock purchases and sales by Mark R Widmar, Director at Albemarle Corp, from SEC Form 4 filings since Feb 26, 2010.

Track record: 100% of 1 scored buy are up 5% or more since purchase, averaging +87%.

Recent trades

DateStockTradeValue
Jul 1, 2026ALB Albemarle CorpBought (not open market)—
May 26, 2026FSLR First Solar, IncSold$96.5K
May 26, 2026FSLR First Solar, IncSold$330K
May 26, 2026FSLR First Solar, IncSold$168K
May 26, 2026FSLR First Solar, IncSold$271K
May 26, 2026FSLR First Solar, IncSold$171K
May 26, 2026FSLR First Solar, IncSold$197K
May 26, 2026FSLR First Solar, IncSold$129K
May 26, 2026FSLR First Solar, IncSold$34.8K
May 22, 2026FSLR First Solar, IncSold$59.8K
May 22, 2026FSLR First Solar, IncSold$43.3K
May 22, 2026FSLR First Solar, IncSold$24.5K
May 22, 2026FSLR First Solar, IncSold$55.3K
May 22, 2026FSLR First Solar, IncSold$234K
May 22, 2026FSLR First Solar, IncSold$16.4K
May 22, 2026FSLR First Solar, IncSold$19.2K
May 22, 2026FSLR First Solar, IncSold$38.4K
May 22, 2026FSLR First Solar, IncSold$12.1K
May 21, 2026FSLR First Solar, IncSold$1.5K
May 21, 2026FSLR First Solar, IncSold$127K
May 21, 2026FSLR First Solar, IncSold$161K
May 21, 2026FSLR First Solar, IncSold$87.4K
May 21, 2026FSLR First Solar, IncSold$33.3K
May 21, 2026FSLR First Solar, IncSold$56.4K
May 21, 2026FSLR First Solar, IncSold$24.3K

Companies traded

  • ALB Albemarle Corp: other filings, last Jul 1, 2026
  • FSLR First Solar, Inc: 1 buy, 124 sales, last May 26, 2026
  • GTI Graftech International Ltd: other filings, last Mar 30, 2011

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