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Greenwich LifeSciences, Inc. insider trading

GLSINASDAQ
$16.98-0.37 (-2.13%)as of Oct 2, 2026

“Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise.” — Peter Lynch

Insider Trading vs Stock Price

Insider Trading vs Stock Price data

Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (+59.4%). 0 insider transactions plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
DateCategoryPersonRoleActionAmountChange in holding
Open market purchase
Open market sell
Marker size reflects transaction size.

Net dollar flow · Buy / Sell balance

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Key players

  • SPSnehal PatelCEO and CFO38.2295%of company
  • JTJaye ThompsonVP Clinical Reg Affairs1.7996%of company

AI Activity Analysis

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Insider activity

Fromto
CompanyInsider / roleActionΔOwnAvg priceAmount
GLSISnehal PatelCEO and CFOOpen market purchase$9.17K0.0%$13.10$9.17KJul 29, 2026Jul 30, 2026
GLSISnehal PatelCEO and CFOOpen market purchase$20.4K0.0%$13.59$20.4KJul 28, 2026Jul 30, 2026
GLSISnehal PatelCEO and CFOOpen market purchase$20.4K0.0%$13.62$20.4KJul 27, 2026Jul 29, 2026
GLSISnehal PatelCEO and CFOOpen market purchase$14.2K0.0%$12.88$14.2KJul 24, 2026Jul 27, 2026
GLSISnehal PatelCEO and CFOOpen market purchase$32.9K0.0%$13.14$32.9KJul 23, 2026Jul 27, 2026
GLSISnehal PatelCEO and CFOOpen market purchase$53.7K0.0%$29.83$53.7KJan 13, 2026Jan 15, 2026
GLSISnehal PatelCEO and CFOOpen market purchase$79.9K+0.1%$27.54$79.9KJan 12, 2026Jan 14, 2026
GLSISnehal PatelCEO and CFOOpen market purchase$91.8K+0.1%$21.36$91.8KDec 31, 2025Jan 5, 2026
GLSISnehal PatelCEO and CFOOpen market purchase$63K+0.1%$21.73$63KDec 30, 2025Jan 2, 2026
GLSISnehal PatelCEO and CFOOpen market purchase$51.7K+0.1%$12.62$51.7KDec 18, 2025Dec 19, 2025
GLSISnehal PatelCEO and CFOOpen market purchase$38.5K+0.1%$8.37$38.5KNov 25, 2025Nov 28, 2025
GLSISnehal PatelCEO and CFOOpen market purchase$89.4K+0.2%$8.43$89.4KNov 7, 2025Nov 12, 2025
GLSISnehal PatelCEO and CFOOpen market purchase$21.3K0.0%$9.26$21.3KOct 31, 2025Nov 4, 2025
End of history · 13 transactions
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