Mary Chris Jammet

Director, Adams Express Company.

Companies

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

Western Alliance Bancorporation WAL5,861 shares⁵$430.5K at $73.46Feb 6, 2025
Petroleum & Resources Corporation PEO11,371 shares⁶$339.0K at $29.81Dec 31, 2025
MGM Resorts International MGM10,511 shares⁷$302.9K at $28.82May 2, 2025
Adams Express Company ADX10,316 shares⁸$264.1K at $25.60Dec 31, 2025

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

Dec 31, 2025Other 841 shares of Adams Express Company⁸
Dec 31, 2025Other 1,114 shares of Petroleum & Resources Corporation⁶
May 2, 2025Exercised options 5,261 shares of MGM Resorts International⁷
Feb 6, 2025Granted 2,594 shares of Western Alliance Bancorporation⁵
Dec 31, 2024Other 1,036 shares of Adams Express Company⁹
Dec 31, 2024Other 760 shares of Petroleum & Resources Corporation¹⁰
May 20, 2024Sold 4,344 shares at $41.11 of MGM Resorts International¹¹
May 2, 2024Granted 3,267 shares of Western Alliance Bancorporation¹²
May 1, 2024Exercised options 4,344 shares of MGM Resorts International¹³
Dec 31, 2023Other 606 shares of Adams Express Company¹⁴
Dec 31, 2023Other 598 shares of Petroleum & Resources Corporation¹⁵
Jan 27, 2023Bought 1,940 shares at $15.46 of Adams Express Company¹⁶
Jan 27, 2023Bought 1,315 shares at $22.81 of Petroleum & Resources Corporation¹⁷
Dec 6, 2022Sold 6,006 shares at $37.21 of MGM Resorts International¹⁸
Feb 22, 2022Sold 8,440 shares at $43.24 of MGM Resorts International¹⁹
Dec 31, 2021Other 428 shares of Adams Express Company²⁰
Dec 31, 2021Other 159 shares of Petroleum & Resources Corporation²¹
Nov 22, 2021Bought 2,570 shares at $19.48 of Adams Express Company²²
Nov 22, 2021Bought 3,040 shares at $16.51 of Petroleum & Resources Corporation²³
Nov 22, 2021Bought 3,040 shares at $16.51 of Petroleum & Resources Corporation²⁴
Dec 31, 2020Bought 2,895 shares at $17.27 of Adams Express Company²⁵

Date	Stock	Trade	Value	Return since	Vs S&P since	Vs S&P, 1 year
Jan 27, 2023	ADX	Buy	$30.0K	+65.0%	−25.2%	−2.0%
Nov 22, 2021	ADX	Buy	$50.1K	+31.7%	−33.3%	−6.9%
Dec 31, 2020	ADX	Buy	$50.0K	+47.7%	−58.8%	−14.8%

Returns are price-only (no dividends), measured from the trade date.

The numbers on this page point here. Each one links to the record it came from.