Stephen P Mawer Net Worth
Track Major Insider Updates On X/TwitterLast Updated: 1 week, 1 day ago
Stephen P Mawer has an estimated net worth of at least $18.8 million*, as of Oct. 28, 2026. They own 372,965 shares of CLMT stock. They have sold 72,148 shares of CLMT stock since 2021, for an estimated $127,230.
Stephen P Mawer $CLMT SEC Form 4 Insider Trading
Stephen P Mawer has filed a total of 18 insider trades in $CLMT since 2021. Their most recent trade was a sale of 24,555 shares, made on Sep 25, 2026. Their largest trade was a sale of 24,555 shares, made on Sep 25, 2026. We estimate that they now own 372,965 shares of $CLMT, worth an estimated $18.7 million.
Insider Trading at $CLMT
There have been a total of 63 insider trades reported at $CLMT since 2021, with 77,815 shares purchased and 821,314 shares sold. The most active insider traders in $CLMT stock have been Stephen P Mawer, Louis Todd Borgmann, and Ryan Willman. The most recent trade was a sale of 24,555 shares reported by Stephen P Mawer (None), made on Sep 25, 2026.
History of Insider Stock Trades by Stephen P Mawer
| Company Ticker | Purchase / Sale | Shares | Date | Disclosed (EST) |
|---|---|---|---|---|
CLMT
|
Sale | 24,555 | Sep 25, 2026 | Sept. 28, 2026, 4:35 p.m. |
|
CLMT
|
Sale | 2,962 | Jun 24, 2025 | Oct. 3, 2025, 3:45 p.m. |
|
CLMT
|
Sale | 3,655 | Apr 22, 2025 | April 24, 2025, 8:15 p.m. |
|
CLMT
|
Sale | 3,655 | Mar 24, 2025 | March 26, 2025, 4:43 p.m. |
|
CLMT
|
Sale | 3,655 | Mar 06, 2025 | March 10, 2025, 4:27 p.m. |
|
CLMT
|
Sale | 18,629 | Jan 17, 2025 | Jan. 21, 2025, 6:46 p.m. |
|
CLMT
|
Sale | 15,037 | Jan 18, 2024 | Jan. 22, 2024, 6:28 p.m. |
|
CLMT
|
Purchase | 3,500 | Nov 21, 2022 | Nov. 22, 2022, 3:32 p.m. |
|
CLMT
|
Purchase | 1,000 | Aug 22, 2022 | Aug. 22, 2022, 11:44 a.m. |
|
CLMT
|
Purchase | 2,000 | Aug 22, 2022 | Aug. 22, 2022, 11:44 a.m. |
|
CLMT
|
Purchase | 1,000 | Aug 22, 2022 | Aug. 22, 2022, 11:44 a.m. |
|
CLMT
|
Purchase | 1,000 | Aug 22, 2022 | Aug. 22, 2022, 11:44 a.m. |
|
CLMT
|
Purchase | 2,321 | Aug 16, 2022 | Aug. 17, 2022, 4:51 p.m. |
|
CLMT
|
Purchase | 2,000 | Aug 16, 2022 | Aug. 17, 2022, 4:51 p.m. |
|
CLMT
|
Purchase | 2,800 | Aug 12, 2022 | Aug. 12, 2022, 3:54 p.m. |
|
CLMT
|
Purchase | 1,214 | Aug 12, 2022 | Aug. 12, 2022, 3:54 p.m. |
|
CLMT
|
Purchase | 3,237 | Aug 12, 2022 | Aug. 12, 2022, 3:54 p.m. |
|
CLMT
|
Purchase | 2,000 | Aug 12, 2022 | Aug. 12, 2022, 3:54 p.m. |
$CLMT Executives and Stock Owners with Insider Trades
-
Stephen P Mawer, Executive Chairman
-
Louis Todd Borgmann, Chief Executive Officer
-
Ryan Willman, Chief Accounting Officer
-
Gregory J Morical, SVP, GENERAL COUNSEL
-
David Lunin, EVP - CFO
-
Scott Obermeier, EVP - Commercial
-
Scott Obermeier, EVP - Specialties
*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.