SEC Insider Transactions from Shannon James Samuel.

Last updated: 2026-03-30 23:09 UTC | Total transactions: 8

Shannon James Samuel made two open market purchases of Xilio Therapeutics Inc ($XLO) shares in the last year, totaling $48,085. His most recent buy occurred on June 17, 2025. These XLO insider buys rank 3,089th among 4,983 individuals in our database, well below the average purchase amount of $1.5 million across 3.3 transactions per buyer. He reported no open market sales.

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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
March 26, 2026 Xilio Therapeutics, Inc. $XLO Shannon James Samuel Not found P Common Stock 5000 $8.79 10,000.0000 144,106,869 100.00% 0.00%
March 1, 2026 MANNKIND CORP $MNKD Shannon James Samuel Not found A Common Stock, $0.01 Par Value 12000 $3.27 64,635.0000 313,339,000 22.80% 0.00%
June 16, 2025 Xilio Therapeutics, Inc. $XLO Shannon James Samuel Not found P Common Stock 45000 $0.69 45,000.0000 63,465,063 9999.99% 0.07%
June 17, 2025 Xilio Therapeutics, Inc. $XLO Shannon James Samuel Not found P Common Stock 25000 $0.69 70,000.0000 63,465,063 55.56% 0.04%
June 11, 2025 Xilio Therapeutics, Inc. $XLO Shannon James Samuel Not found A Stock Option (right to buy) 31000 $0.00 31,000.0000 63,465,063 9999.99% 0.05%
May 14, 2025 MANNKIND CORP $MNKD Shannon James Samuel Not found A Restricted Stock Unit 52854 $0.00 52,854.0000 283,844,000 9999.99% 0.02%
June 13, 2024 Xilio Therapeutics, Inc. $XLO Shannon James Samuel Not found A Stock Option (right to buy) 50000 $0.00 50,000.0000 0 9999.99% 0.00%
May 15, 2024 MANNKIND CORP $MNKD Shannon James Samuel Not found A Restricted Stock Unit 35047 $0.00 35,047.0000 267,014,000 9999.99% 0.01%