James B. Tananbaum Net Worth
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James B. Tananbaum has an estimated net worth of at least $11.4 million*, as of Nov. 6, 2024. They own 2.5 million shares of ALMS stock. They have sold 0 shares of ALMS stock since 2021, for an estimated $-40.0 million.
James B. Tananbaum $ALMS SEC Form 4 Insider Trading
James B. Tananbaum has filed a total of 8 insider trades in $ALMS since 2021. Their most recent trade was a purchase of 117,374 shares, made on Nov 18, 2025. Their largest trade was a purchase of 2.2 million shares, made on Jul 01, 2024. We estimate that they now own 2.5 million shares of $ALMS, worth an estimated $51.4 million.
Insider Trading at $ALMS
There have been a total of 38 insider trades reported at $ALMS since 2021, with 10.3 million shares purchased and 0 shares sold. The most active insider traders in $ALMS stock have been Martin Babler, , and . The most recent trade was a purchase of 48,537 shares reported by SRINIVAS AKKARAJU (None), made on Nov 26, 2025.
History of Insider Stock Trades by James B. Tananbaum
| Company Ticker | Purchase / Sale | Shares | Date | Disclosed (EST) |
|---|---|---|---|---|
ALMS
|
Purchase | 117,374 | Nov 18, 2025 | Nov. 19, 2025, 9:51 p.m. |
|
ALMS
|
Purchase | 190,500 | Nov 19, 2025 | Nov. 19, 2025, 9:51 p.m. |
|
ALMS
|
Purchase | 50,000 | Nov 17, 2025 | Nov. 19, 2025, 9:51 p.m. |
|
ALMS
|
Purchase | 150,000 | Nov 17, 2025 | Nov. 19, 2025, 9:51 p.m. |
|
ALMS
|
Purchase | 25,000 | May 02, 2025 | May 6, 2025, 9:48 p.m. |
|
ALMS
|
Purchase | 20,000 | May 06, 2025 | May 6, 2025, 9:48 p.m. |
|
ALMS
|
Purchase | 312,500 | Jul 01, 2024 | July 3, 2024, 9:30 p.m. |
|
ALMS
|
Purchase | 2.2 million | Jul 01, 2024 | July 3, 2024, 9:30 p.m. |
KNTE
|
Purchase | 1.6 million | May 08, 2023 | May 10, 2023, 5:49 p.m. |
|
KNTE
|
Purchase | 229,044 | May 08, 2023 | May 10, 2023, 5:49 p.m. |
PRDS
|
Purchase | 325,000 | Dec 22, 2021 | Dec. 23, 2021, 5:52 p.m. |
$ALMS Executives and Stock Owners with Insider Trades
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Martin Babler, President, CEO and Chairman
*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.