SEC Insider Transactions from JOHNSON MARIANNE BOYD.

Last updated: 2026-03-16 13:02 UTC | Total transactions: 39

Marianne Boyd Johnson, Executive Chairman, sold Boyd Gaming Corp. ($BYD) shares on the open market twice in the last year for a total of $17.1 million, with her most recent sale on September 4, 2025; these sales rank 757th among nearly 12,000 insiders. She also sold Western Alliance Bancorporation ($WAL) shares five times for about $2 million, most recently on December 15, 2025, ranking 3,482nd. Her activity exceeds the average insider's 6.4 sales totaling $8.6 million, with no open market purchases.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
Feb. 22, 2026 BOYD GAMING CORP $BYD JOHNSON MARIANNE BOYD Executive Chairman F Common Stock 3524 $86.20 13,211,791.0000 76,368,491 0.03% 0.00%
Feb. 22, 2026 BOYD GAMING CORP $BYD JOHNSON MARIANNE BOYD Executive Chairman A Common Stock 8953 $0.00 13,215,315.0000 76,368,491 0.07% 0.01%
Feb. 5, 2026 WESTERN ALLIANCE BANCORPORATION $WAL JOHNSON MARIANNE BOYD Director A Common Stock 2580 $0.00 4,323,369.0000 110,053,667 0.06% 0.00%
Jan. 5, 2026 BOYD GAMING CORP $BYD JOHNSON MARIANNE BOYD Director A Career Restricted Stock Units 618 $0.00 618.0000 76,368,491 9999.99% 0.00%
Dec. 15, 2025 WESTERN ALLIANCE BANCORPORATION $WAL JOHNSON MARIANNE BOYD Director S Common Stock 7714 $86.79 4,320,789.0000 110,053,667 0.18% 0.01%
Dec. 15, 2025 WESTERN ALLIANCE BANCORPORATION $WAL JOHNSON MARIANNE BOYD Director S Common Stock 2328 $86.79 4,326,175.0000 110,053,667 0.05% 0.00%
Dec. 15, 2025 WESTERN ALLIANCE BANCORPORATION $WAL JOHNSON MARIANNE BOYD Director S Common Stock 6614 $86.79 4,320,789.0000 110,053,667 0.15% 0.01%
Dec. 15, 2025 WESTERN ALLIANCE BANCORPORATION $WAL JOHNSON MARIANNE BOYD Director S Common Stock 5386 $87.95 4,320,789.0000 110,053,667 0.12% 0.00%
Dec. 15, 2025 WESTERN ALLIANCE BANCORPORATION $WAL JOHNSON MARIANNE BOYD Director S Common Stock 1100 $86.50 4,327,403.0000 110,053,667 0.03% 0.00%
Sept. 4, 2025 BOYD GAMING CORP $BYD JOHNSON MARIANNE BOYD Executive Chairman S Common Stock 100000 $86.62 13,206,362.0000 80,549,069 0.75% 0.12%
Aug. 21, 2025 BOYD GAMING CORP $BYD JOHNSON MARIANNE BOYD Executive Chairman J Common Stock 45482 $0.00 13,306,362.0000 80,549,069 0.34% 0.06%
Aug. 18, 2025 BOYD GAMING CORP $BYD JOHNSON MARIANNE BOYD Executive Chairman J Common Stock 909091 $0.00 13,351,844.0000 80,549,069 6.37% 1.13%
Aug. 18, 2025 BOYD GAMING CORP $BYD JOHNSON MARIANNE BOYD Executive Chairman J Common Stock 300000 $0.00 13,351,844.0000 80,549,069 2.30% 0.37%
Aug. 13, 2025 BOYD GAMING CORP $BYD JOHNSON MARIANNE BOYD Executive Chairman S Common Stock 100000 $84.17 13,951,935.0000 80,549,069 0.71% 0.12%
May 16, 2025 WESTERN ALLIANCE BANCORPORATION $WAL JOHNSON MARIANNE BOYD Director G Common Stock 3083 $0.00 4,363,844.0000 110,454,292 0.07% 0.00%
March 6, 2025 BOYD GAMING CORP $BYD JOHNSON MARIANNE BOYD Executive Chairman J Common Stock 300000 $0.00 14,051,935.0000 86,184,155 2.18% 0.35%
March 6, 2025 BOYD GAMING CORP $BYD JOHNSON MARIANNE BOYD Executive Chairman J Common Stock 909091 $0.00 14,051,935.0000 86,184,155 6.08% 1.05%
March 3, 2025 BOYD GAMING CORP $BYD JOHNSON MARIANNE BOYD Executive Chairman A Common Stock 5594 $0.00 14,661,026.0000 86,184,155 0.04% 0.01%
Feb. 21, 2025 BOYD GAMING CORP $BYD JOHNSON MARIANNE BOYD Executive Chairman A Common Stock 7551 $0.00 14,655,432.0000 86,184,155 0.05% 0.01%
Feb. 12, 2025 BOYD GAMING CORP $BYD JOHNSON MARIANNE BOYD Executive Chairman S Common Stock 49800 $77.59 14,647,881.0000 86,184,155 0.34% 0.06%
Feb. 11, 2025 BOYD GAMING CORP $BYD JOHNSON MARIANNE BOYD Executive Chairman S Common Stock 50000 $77.68 14,697,681.0000 86,184,155 0.34% 0.06%
Dec. 2, 2024 WESTERN ALLIANCE BANCORPORATION $WAL JOHNSON MARIANNE BOYD Director L Common Stock 10 $93.80 4,364,333.0000 0 0.00% 0.00%
Sept. 3, 2024 WESTERN ALLIANCE BANCORPORATION $WAL JOHNSON MARIANNE BOYD Director L Common Stock 11 $80.10 4,364,323.0000 0 0.00% 0.00%
Feb. 6, 2025 WESTERN ALLIANCE BANCORPORATION $WAL JOHNSON MARIANNE BOYD Director A Common Stock 2594 $0.00 4,366,927.0000 0 0.06% 0.00%
Jan. 2, 2025 BOYD GAMING CORP $BYD JOHNSON MARIANNE BOYD Executive Chairman A Career Restricted Stock Units 741 $0.00 741.0000 86,184,155 9999.99% 0.00%
Aug. 30, 2024 WESTERN ALLIANCE BANCORPORATION $WAL JOHNSON MARIANNE BOYD Director S Common Stock 12516 $81.00 4,364,312.0000 0 0.29% 0.00%
Aug. 29, 2024 BOYD GAMING CORP $BYD JOHNSON MARIANNE BOYD Executive Chairman S Common Stock 26870 $60.23 14,860,474.0000 92,309,009 0.18% 0.03%
Aug. 30, 2024 BOYD GAMING CORP $BYD JOHNSON MARIANNE BOYD Executive Chairman S Common Stock 73130 $60.00 14,787,344.0000 92,309,009 0.49% 0.08%
Aug. 29, 2024 BOYD GAMING CORP $BYD JOHNSON MARIANNE BOYD Executive Chairman S Common Stock 73130 $60.23 14,814,214.0000 92,309,009 0.49% 0.08%
June 18, 2024 WESTERN ALLIANCE BANCORPORATION $WAL JOHNSON MARIANNE BOYD Director G Common Stock 3086 $0.00 4,376,828.0000 0 0.07% 0.00%
April 1, 2024 BOYD GAMING CORP $BYD JOHNSON MARIANNE BOYD Executive Chairman J Common Stock 39463 $0.00 14,887,344.0000 95,409,736 0.26% 0.04%
Feb. 28, 2024 BOYD GAMING CORP $BYD JOHNSON MARIANNE BOYD Executive Chairman F Common Stock 5140 $63.96 12,412,833.0000 96,832,453 0.04% 0.01%
Feb. 28, 2024 BOYD GAMING CORP $BYD JOHNSON MARIANNE BOYD Executive Chairman A Common Stock 6602 $0.00 12,412,833.0000 96,832,453 0.05% 0.01%
Feb. 28, 2024 BOYD GAMING CORP $BYD JOHNSON MARIANNE BOYD Executive Chairman A Common Stock 13066 $0.00 12,417,973.0000 96,832,453 0.11% 0.01%
Feb. 18, 2024 BOYD GAMING CORP $BYD JOHNSON MARIANNE BOYD Executive Chairman F Common Stock 6994 $63.37 10,908,279.0000 96,832,453 0.06% 0.01%
Feb. 16, 2024 BOYD GAMING CORP $BYD JOHNSON MARIANNE BOYD Executive Chairman S Common Stock 22339 $64.06 10,915,273.0000 96,832,453 0.20% 0.02%
Feb. 15, 2024 BOYD GAMING CORP $BYD JOHNSON MARIANNE BOYD Executive Chairman S Common Stock 77661 $64.87 10,937,612.0000 96,832,453 0.71% 0.08%
Feb. 6, 2024 WESTERN ALLIANCE BANCORPORATION $WAL JOHNSON MARIANNE BOYD Director A Common Stock 4056 $0.00 4,379,914.0000 0 0.09% 0.00%
Jan. 2, 2024 BOYD GAMING CORP $BYD JOHNSON MARIANNE BOYD Executive Chairman A Career Restricted Stock Units 834 $0.00 834.0000 96,832,453 9999.99% 0.00%