William B Gordon Net Worth
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William B Gordon has an estimated net worth of at least $12.8 million*, as of Sept. 23, 2026. They own 77,615 shares of DUOL stock. They have sold 12,500 shares of DUOL stock since 2021, for an estimated $1.5 million.
William B Gordon $DUOL SEC Form 4 Insider Trading
William B Gordon has filed a total of 6 insider trades in $DUOL since 2021. Their most recent trade was a sale of 3,483 shares, made on Sep 08, 2026. Their largest trade was a sale of 3,483 shares, made on Sep 08, 2026. We estimate that they now own 77,615 shares of $DUOL, worth an estimated $11.4 million.
Insider Trading at $DUOL
There have been a total of 1557 insider trades reported at $DUOL since 2021, with 2.2 million shares purchased and 5.1 million shares sold. The most active insider traders in $DUOL stock have been Severin Hacker, Matthew Skaruppa, and Ahn Luis Von. The most recent trade was a sale of 900 shares reported by Ahn Luis von (President & CEO, Co-Founder), made on Sep 24, 2026.
History of Insider Stock Trades by William B Gordon
| Company Ticker | Purchase / Sale | Shares | Date | Disclosed (EST) |
|---|---|---|---|---|
DUOL
|
Sale | 3,483 | Sep 08, 2026 | Sept. 10, 2026, 4:23 p.m. |
|
DUOL
|
Sale | 800 | Sep 08, 2026 | Sept. 10, 2026, 4:23 p.m. |
|
DUOL
|
Sale | 2,742 | Sep 08, 2026 | Sept. 10, 2026, 4:23 p.m. |
|
DUOL
|
Sale | 100 | Sep 08, 2026 | Sept. 10, 2026, 4:23 p.m. |
|
DUOL
|
Sale | 2,675 | Sep 08, 2026 | Sept. 10, 2026, 4:23 p.m. |
|
DUOL
|
Sale | 200 | Sep 08, 2026 | Sept. 10, 2026, 4:23 p.m. |
TTWO
|
Sale | 2,500 | Mar 09, 2026 | March 10, 2026, 4:09 p.m. |
$DUOL Executives and Stock Owners with Insider Trades
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Severin Hacker, Chief Tech Officer, Co-Founder
-
Matthew Skaruppa, Chief Financial Officer
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Ahn Luis Von, President & CEO, Co-Founder
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Natalie Glance, Chief Engineering Officer
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Stephen C. Chen, General Counsel
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Robert Meese, Chief Business Officer
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Natalie Glance, SVP, Engineering
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Severin Hacker, Chief Technology 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.