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Insider Trading

Last Updated: 3 months, 3 weeks ago

Howard L Lance has an estimated net worth of at least $12.0 million*, as of Jan. 15, 2025. They own 45,772 shares of SUM stock. They have sold 255,000 shares of SUM stock since 2021, for an estimated $8.8 million.

Howard L Lance $SUM SEC Form 4 Insider Trading

Howard L Lance has filed a total of 3 insider trades in $SUM since 2021. Their most recent trade was a sale of 82,500 shares, made on Jun 14, 2021. Their largest trade was a sale of 90,000 shares, made on Jun 16, 2021. We estimate that they now own 45,772 shares of $SUM, worth an estimated $3.2 million.



Insider Trading at $SUM

There have been a total of 10 insider trades reported at $SUM since 2021, with 0 shares purchased and 329,464 shares sold. The most active insider traders in $SUM stock have been Christopher Burke Gaskill, Jason Kilgore, and . The most recent trade was a sale of 1,536 shares reported by Christopher Burke Gaskill (See Remarks), made on Dec 10, 2024.



History of Insider Stock Trades by Howard L Lance

Company Ticker Purchase / Sale Shares Date Disclosed (EST)
MRCY logo MRCY Purchase 7,485 Feb 09, 2024 Feb. 12, 2024, 9:40 p.m.
MRCY logo MRCY Purchase 9,250 Aug 18, 2023 Aug. 22, 2023, 9:15 p.m.
MRCY logo MRCY Purchase 5,000 Aug 05, 2022 Aug. 8, 2022, 12:30 p.m.
SUM logo SUM Sale 82,500 Jun 14, 2021 June 15, 2021, 8 p.m.
SUM logo SUM Sale 82,500 Jun 15, 2021 June 15, 2021, 8 p.m.
SUM logo SUM Sale 90,000 Jun 16, 2021 June 15, 2021, 8 p.m.




$SUM Executives and Stock Owners with Insider Trades



*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.