James C. Diggs

Companies

• Brandywine Realty TrustBoard member Mar 22, 2011 to now¹
• Allegheny TechnologiesBoard member Jan 5, 2006 to Sep 12, 2023²
• PPG IndustriesSr. Vice Pres. & Gen. Counsel Jul 1, 2003 to Jun 15, 2010³

Holdings

Stock this person has reported owning, from the forms officers and directors file with the SEC. See the biggest insider stakes.

Shares held

• Allegheny Technologies ATI46,591 shares⁴$8.8M at $188.69Sep 8, 2023
• PPG Industries PPG9,049 shares⁵$989.1K at $109.31Apr 30, 2010
• Brandywine Realty Trust BDN166,254 shares⁶$434.8K at $2.62May 28, 2026

As of each latest filing. The line shows shares held over time.

Recent filings

• May 28, 2026Granted 37,582 shares of Brandywine Realty Trust⁶
• Oct 30, 2025Sold 23,190 shares at $3.47 of Brandywine Realty Trust⁷
• May 21, 2025Granted 27,644 shares at $4.16 of Brandywine Realty Trust⁸
• May 23, 2024Granted 25,054 shares at $4.59 of Brandywine Realty Trust⁹
• Sep 8, 2023Sold 2,674 shares at $44.90 of Allegheny Technologies⁴
• May 25, 2023Granted 31,165 shares of Brandywine Realty Trust¹⁰
• May 16, 2023Granted 3,205 shares of Allegheny Technologies¹¹
• Jul 19, 2022Sold 12,500 shares at $24.00 of Allegheny Technologies¹²
• May 18, 2022Granted 8,644 shares of Brandywine Realty Trust¹³
• May 17, 2022Granted 4,309 shares of Allegheny Technologies¹⁴
• Apr 29, 2010Sold 8,000 shares at $70.27 of PPG Industries⁵
• Apr 26, 2010Sold 20,000 shares at $70.96 of PPG Industries¹⁵
• Apr 26, 2010Exercised options 20,000 shares at $59.63 of PPG Industries¹⁵
• Feb 24, 2010Sold 5,280 shares at $61.55 of PPG Industries¹⁶
• Feb 24, 2010Sold 2,700 shares at $61.80 of PPG Industries¹⁶
• Feb 17, 2010Shares withheld for tax 2,220 shares at $61.81 of PPG Industries¹⁷
• Feb 17, 2010Granted 7,500 shares of PPG Industries¹⁷
• Feb 17, 2010Granted 2,700 shares of PPG Industries¹⁷
• Sep 11, 2009Sold 3,600 shares at $57.28 of PPG Industries¹⁸
• Mar 17, 2009Sold 3,500 shares at $33.77 of PPG Industries¹⁹
• Feb 18, 2009Granted 7,500 shares of PPG Industries²⁰
• Feb 18, 2009Granted 1,525 shares of PPG Industries²⁰
• Mar 3, 2008Sold 5,000 shares at $61.99 of PPG Industries²¹
• Feb 20, 2008Shares withheld for tax 2,969 shares at $34.09 of PPG Industries²⁰
• Feb 20, 2008Shares withheld for tax 2,219 shares at $63.69 of PPG Industries²²