William M Lambert Net Worth
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William M Lambert has an estimated net worth of at least $29.5 million*, as of June 17, 2026. They own 50,776 shares of MSA stock. They have sold 151,686 shares of MSA stock since 2021, for an estimated $21.2 million.
William M Lambert $MSA SEC Form 4 Insider Trading
William M Lambert has filed a total of 11 insider trades in $MSA since 2021. Their most recent trade was a sale of 551 shares, made on Aug 09, 2022. Their largest trade was a sale of 54,690 shares, made on Nov 19, 2021. We estimate that they now own 50,776 shares of $MSA, worth an estimated $8.3 million.
Insider Trading at $MSA
There have been a total of 55 insider trades reported at $MSA since 2021, with 448 shares purchased and 324,215 shares sold. The most active insider traders in $MSA stock have been Nishan J. Vartanian, Jonathan D. Buck, and Nishan J. Vartanian. The most recent trade was a purchase of 448 shares reported by JULIE A BECK (Chief Financial Officer), made on Jun 11, 2026.
History of Insider Stock Trades by William M Lambert
| Company Ticker | Purchase / Sale | Shares | Date | Disclosed (EST) |
|---|---|---|---|---|
MSA
|
Sale | 551 | Aug 09, 2022 | Aug. 11, 2022, 10:45 a.m. |
|
MSA
|
Sale | 28,216 | Aug 09, 2022 | Aug. 11, 2022, 10:45 a.m. |
|
MSA
|
Sale | 700 | Aug 10, 2022 | Aug. 11, 2022, 10:45 a.m. |
|
MSA
|
Sale | 8,922 | Aug 10, 2022 | Aug. 11, 2022, 10:45 a.m. |
|
MSA
|
Sale | 9,642 | Aug 10, 2022 | Aug. 11, 2022, 10:45 a.m. |
|
MSA
|
Sale | 33,885 | Aug 10, 2022 | Aug. 11, 2022, 10:45 a.m. |
KMT
|
Purchase | 36,698 | May 04, 2022 | May 5, 2022, 11:18 a.m. |
|
MSA
|
Sale | 54,690 | Nov 19, 2021 | Nov. 23, 2021, 10:55 a.m. |
|
MSA
|
Sale | 500 | Nov 22, 2021 | Nov. 23, 2021, 10:55 a.m. |
|
MSA
|
Sale | 1,620 | Nov 22, 2021 | Nov. 23, 2021, 10:55 a.m. |
|
MSA
|
Sale | 2,960 | Nov 22, 2021 | Nov. 23, 2021, 10:55 a.m. |
|
MSA
|
Sale | 10,000 | Sep 16, 2021 | Sept. 15, 2021, 8 p.m. |
$MSA Executives and Stock Owners with Insider Trades
-
Nishan J. Vartanian, CEO
-
Jonathan D. Buck, Chief Accounting Officer
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Nishan J. Vartanian, CEO and President
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Bob Willem Leenen, Vice President
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Julie A Beck, Chief Financial Officer
-
Kenneth D. Krause, Senior VP, CFO and Treasurer
-
Stephanie L Sciullo, President
-
Stephanie L Sciullo, Vice President, CLO
*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.