Michael B Mason Net Worth
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Michael B Mason has an estimated net worth of at least $44.4 million*, as of Sept. 9, 2026. They own 39,284 shares of LLY stock.
Michael B Mason $LLY SEC Form 4 Insider Trading
Michael B Mason has filed a total of 0 insider trades in $LLY since 2021. We estimate that they now own 39,284 shares of $LLY, worth an estimated $44.4 million.
Insider Trading at $LLY
There have been a total of 1021 insider trades reported at $LLY since 2021, with 7,845 shares purchased and 16.8 million shares sold. The most active insider traders in $LLY stock have been Donald A Zakrowski, Daniel Skovronsky, and Alonzo Weems. The most recent trade was a sale of 2,000 shares reported by Donald A Zakrowski (SVP, Finance, & CAO), made on Aug 10, 2026.
History of Insider Stock Trades by Michael B Mason
| Company Ticker | Purchase / Sale | Shares | Date | Disclosed (EST) |
|---|---|---|---|---|
| No Trades Available | - | - | - | - |
$LLY Executives and Stock Owners with Insider Trades
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Donald A Zakrowski, SVP, Finance, & CAO
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Daniel Skovronsky, EVP, CSO & Pres. LRL & LLY Imm
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Alonzo Weems, EVP, ERM & CECO
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Donald A Zakrowski, Chief Accounting Officer
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Johna Norton, EVP, Global Quality
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Anne E. White, EVP & Pres, Lilly Neuroscience
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Ilya Yuffa, EVP&Pres, LLY USA&Global Capab
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Ilya Yuffa, SVP & President, LLY Int'l
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Patrik Jonsson, SVP&Pres, LLY Imm, LLY USA&CCO
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Alonzo Weems, SVP, ERM & CECO
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Anat Hakim, EVP, GC & Secretary
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David A Ricks, President, Chair, and CEO
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Ilya Yuffa, EVP & President, LLY Int'l
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Lucas Montarce, EVP & CFO
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Naarden Jacob Van, EVP & Pres., Lilly Oncology
*This is only based off of information found in SEC filings, and may not reflect actual net worth. There may also be inaccuracies due to privately holdings filing errors, parsing errors, accidental double-counting of shares, incorrect classification of indirectly owned shares, sales prior to dataset start date, or any other number of issues.