SEC Insider Transactions from Porter Mary Lyn.

Last updated: 2026-03-14 11:27 UTC | Total transactions: 13

Mary Lyn Porter, Chief People Officer at Mister Car Wash, Inc. ($MCW), sold shares once on the open market in the last year, totaling $42,167, with the most recent sale on June 2, 2025. Her sales rank 10,560th among 11,678 insiders, far below the average of $8.6 million per person and 6.4 transactions. She made no open market purchases in this period.

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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
June 1, 2025 Mister Car Wash, Inc. $MCW Porter Mary Lyn Chief People Officer M Common Stock 19945 $0.00 29,384.0000 329,513,232 211.30% 0.01%
June 2, 2025 Mister Car Wash, Inc. $MCW Porter Mary Lyn Chief People Officer S Common Stock 6303 $6.69 23,081.0000 329,513,232 21.45% 0.00%
June 1, 2025 Mister Car Wash, Inc. $MCW Porter Mary Lyn Chief People Officer A Restricted Stock Unit 17655 $0.00 17,655.0000 329,513,232 9999.99% 0.01%
June 1, 2025 Mister Car Wash, Inc. $MCW Porter Mary Lyn Chief People Officer M Restricted Stock Units 5926 $0.00 11,854.0000 329,513,232 33.33% 0.00%
June 1, 2025 Mister Car Wash, Inc. $MCW Porter Mary Lyn Chief People Officer M Restricted Stock Units 10237 $0.00 10,238.0000 329,513,232 50.00% 0.00%
June 2, 2025 Mister Car Wash, Inc. $MCW Porter Mary Lyn Chief People Officer A Stock Option (Right to Buy) 35112 $0.00 35,112.0000 329,513,232 9999.99% 0.01%
June 4, 2024 Mister Car Wash, Inc. $MCW Porter Mary Lyn Chief People Officer S Common Stock 2798 $6.91 9,439.0000 328,239,604 22.87% 0.00%
June 1, 2024 Mister Car Wash, Inc. $MCW Porter Mary Lyn Chief People Officer M Common Stock 12237 $0.00 12,237.0000 328,239,604 9999.99% 0.00%
June 1, 2024 Mister Car Wash, Inc. $MCW Porter Mary Lyn Chief People Officer A Stock Option (Right to Buy) 35211 $0.00 35,211.0000 328,239,604 9999.99% 0.01%
June 1, 2024 Mister Car Wash, Inc. $MCW Porter Mary Lyn Chief People Officer A Restricted Stock Units 17780 $0.00 17,780.0000 328,239,604 9999.99% 0.01%
June 1, 2024 Mister Car Wash, Inc. $MCW Porter Mary Lyn Chief People Officer M Restricted Stock Units 10237 $0.00 20,475.0000 328,239,604 33.33% 0.00%
June 1, 2023 Mister Car Wash, Inc. $MCW Porter Mary Lyn Chief People Officer A Stock Option (Right to Buy) 63938 $0.00 63,938.0000 327,560,407 9999.99% 0.02%
June 1, 2023 Mister Car Wash, Inc. $MCW Porter Mary Lyn Chief People Officer A Restricted Stock Unit 30712 $0.00 30,712.0000 327,560,407 9999.99% 0.01%