SEC Insider Transactions from JOHNSTON EUGENE M.

Last updated: 2026-03-14 11:40 UTC | Total transactions: 5

Eugene M. Johnston, CFO of Mangoceuticals, Inc. ($MGRX), sold shares on the open market three times in the last year, totaling about $21,000. His most recent sale occurred on December 15, 2025. These transactions rank 11,005th among 11,678 insiders in our database, where the average sale amount is $8.6 million across about 6.4 transactions per insider. Johnston made no open market purchases during 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
Dec. 15, 2025 MANGOCEUTICALS, INC. $MGRX JOHNSTON EUGENE M CFO S Common Stock 3333 $1.17 120,000.0000 13,883,103 2.70% 0.02%
Dec. 9, 2025 MANGOCEUTICALS, INC. $MGRX JOHNSTON EUGENE M CFO S Common Stock 5000 $1.20 123,333.0000 13,883,103 3.90% 0.04%
Dec. 5, 2025 MANGOCEUTICALS, INC. $MGRX JOHNSTON EUGENE M CFO S Common Stock 10000 $1.13 128,333.0000 13,883,103 7.23% 0.07%
Sept. 9, 2025 MANGOCEUTICALS, INC. $MGRX JOHNSTON EUGENE M Chief Financial Officer A Common Stock 100000 $0.00 138,334.0000 93,731 260.87% 100.00%
Nov. 11, 2024 MANGOCEUTICALS, INC. $MGRX JOHNSTON EUGENE M Chief Financial Officer A Common Stock 25000 $0.00 38,334.0000 2,134,625 187.49% 1.17%