John M Leonard Net Worth
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John M Leonard has an estimated net worth of at least $24.7 million*, as of Oct. 29, 2025. They own 1.1 million shares of NTLA stock. They have sold 227,309 shares of NTLA stock since 2021, for an estimated $9.0 million.
John M Leonard $NTLA SEC Form 4 Insider Trading
John M Leonard has filed a total of 14 insider trades in $NTLA since 2021. Their most recent trade was a sale of 34,146 shares, made on Jan 05, 2026. Their largest trade was a sale of 49,959 shares, made on Dec 11, 2025. We estimate that they now own 1.1 million shares of $NTLA, worth an estimated $15.7 million.
Insider Trading at $NTLA
There have been a total of 130 insider trades reported at $NTLA since 2021, with 250,000 shares purchased and 1.4 million shares sold. The most active insider traders in $NTLA stock have been David Lebwohl, Laura Sepp-Lorenzino, and John M Leonard. The most recent trade was a sale of 34,146 shares reported by JOHN M LEONARD (President and CEO), made on Jan 05, 2026.
History of Insider Stock Trades by John M Leonard
| Company Ticker | Purchase / Sale | Shares | Date | Disclosed (EST) |
|---|---|---|---|---|
NTLA
|
Sale | 34,146 | Jan 05, 2026 | Jan. 7, 2026, 5:05 p.m. |
|
NTLA
|
Sale | 49,959 | Dec 11, 2025 | Dec. 12, 2025, 5:09 p.m. |
|
NTLA
|
Sale | 32,832 | Dec 11, 2025 | Dec. 12, 2025, 5:09 p.m. |
|
NTLA
|
Sale | 5,355 | Dec 11, 2025 | Dec. 12, 2025, 5:09 p.m. |
|
NTLA
|
Sale | 26,807 | Jan 03, 2025 | Jan. 7, 2025, 6:19 p.m. |
|
NTLA
|
Sale | 19,223 | Jan 03, 2024 | Jan. 5, 2024, 5:51 p.m. |
|
NTLA
|
Sale | 6,673 | Jan 04, 2023 | Jan. 6, 2023, 6:32 p.m. |
|
NTLA
|
Sale | 2,493 | Jan 01, 2022 | March 4, 2022, 10:07 p.m. |
|
NTLA
|
Sale | 8,165 | Aug 23, 2021 | Aug. 24, 2021, 8 p.m. |
|
NTLA
|
Sale | 100 | Aug 23, 2021 | Aug. 24, 2021, 8 p.m. |
|
NTLA
|
Sale | 18,874 | Aug 23, 2021 | Aug. 24, 2021, 8 p.m. |
|
NTLA
|
Sale | 6,993 | Aug 19, 2021 | Aug. 19, 2021, 8 p.m. |
|
NTLA
|
Sale | 9,726 | Aug 19, 2021 | Aug. 19, 2021, 8 p.m. |
|
NTLA
|
Sale | 5,963 | Aug 19, 2021 | Aug. 19, 2021, 8 p.m. |
$NTLA Executives and Stock Owners with Insider Trades
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David Lebwohl, EVP, Chief Medical Officer
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Laura Sepp-Lorenzino, EVP, Chief Scientific Officer
-
John M Leonard, President and CEO
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Eliana Clark, EVP, Chief Technical Officer
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Glenn Goddard, EVP, Chief Financial Officer
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James Basta, EVP, General Counsel
-
Michael P Dube, VP, Chief Accounting Officer
-
Derek Hicks, EVP, Chief Business Officer
-
Birgit C Schultes, EVP, Chief Scientific Officer
-
Edward J Iii Dulac, EVP, Chief Financial Officer
*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.