G. Walmsley Graham Net Worth
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G. Walmsley Graham has an estimated net worth of at least $28.5 million*, as of Oct. 22, 2025. They own 1.3 million shares of AKRO stock. They have sold 1.9 million shares of AKRO stock since 2021, for an estimated $-40.9 million.
G. Walmsley Graham $AKRO SEC Form 4 Insider Trading
G. Walmsley Graham has filed a total of 13 insider trades in $AKRO since 2021. Their most recent trade was a purchase of 91,309 shares, made on Mar 25, 2025. Their largest trade was a purchase of 400,000 shares, made on Sep 19, 2023. We estimate that they now own 1.3 million shares of $AKRO, worth an estimated $69.4 million.
Insider Trading at $AKRO
There have been a total of 366 insider trades reported at $AKRO since 2021, with 1.2 million shares purchased and 4.9 million shares sold. The most active insider traders in $AKRO stock have been Catriona Yale, Andrew Cheng, and Timothy Rolph. The most recent trade was a sale of 30,000 shares reported by Andrew Cheng (President and CEO), made on Oct 10, 2025.
History of Insider Stock Trades by G. Walmsley Graham
| Company Ticker | Purchase / Sale | Shares | Date | Disclosed (EST) |
|---|---|---|---|---|
AKRO
|
Purchase | 91,309 | Mar 25, 2025 | March 27, 2025, 7:42 p.m. |
|
AKRO
|
Purchase | 58,691 | Mar 26, 2025 | March 27, 2025, 7:42 p.m. |
|
AKRO
|
Purchase | 50,000 | Mar 27, 2025 | March 27, 2025, 7:42 p.m. |
|
AKRO
|
Purchase | 200,000 | Jan 30, 2025 | Feb. 7, 2025, 8:54 p.m. |
OLMA
|
Sale | 700,761 | Dec 17, 2024 | Dec. 17, 2024, 8:52 p.m. |
|
OLMA
|
Purchase | 700,761 | Dec 17, 2024 | Dec. 17, 2024, 8:52 p.m. |
|
OLMA
|
Sale | 475,000 | Jun 04, 2024 | June 6, 2024, 5:01 p.m. |
|
OLMA
|
Sale | 700,000 | Jun 04, 2024 | June 6, 2024, 5:01 p.m. |
|
OLMA
|
Purchase | 50,000 | Dec 05, 2023 | Dec. 18, 2023, 7:30 p.m. |
|
OLMA
|
Purchase | 50,000 | Dec 05, 2023 | Dec. 18, 2023, 7:30 p.m. |
|
OLMA
|
Purchase | 508,130 | Sep 12, 2023 | Dec. 18, 2023, 7:30 p.m. |
|
OLMA
|
Purchase | 31,870 | Dec 05, 2023 | Dec. 18, 2023, 7:30 p.m. |
|
AKRO
|
Purchase | 50,000 | Dec 08, 2023 | Dec. 11, 2023, 10:06 p.m. |
|
AKRO
|
Purchase | 50,000 | Dec 08, 2023 | Dec. 11, 2023, 10:06 p.m. |
|
AKRO
|
Purchase | 50,000 | Dec 01, 2023 | Dec. 5, 2023, 9:37 a.m. |
|
AKRO
|
Purchase | 50,000 | Nov 30, 2023 | Dec. 5, 2023, 9:37 a.m. |
|
AKRO
|
Purchase | 25,000 | Aug 08, 2023 | Aug. 10, 2023, 4:46 p.m. |
|
AKRO
|
Purchase | 30,000 | Jul 28, 2023 | Aug. 1, 2023, 7:52 p.m. |
|
AKRO
|
Purchase | 25,000 | Aug 01, 2023 | Aug. 1, 2023, 7:52 p.m. |
|
AKRO
|
Purchase | 400,000 | Sep 19, 2023 | May 23, 2023, 9:55 p.m. |
|
AKRO
|
Purchase | 120,000 | May 19, 2023 | May 23, 2023, 9:55 p.m. |
$AKRO Executives and Stock Owners with Insider Trades
-
Catriona Yale, Chief Development Officer
-
Andrew Cheng, President and CEO
-
Timothy Rolph, Chief Scientific Officer
-
Jonathan Young, Chief Operating Officer
-
Andrew Cheng, President & CEO
-
William Richard White, Chief Financial Officer
-
Patrick Lamy, Senior VP, Commercial Strategy
-
Scott A. Gangloff, 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.