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Data as of 2026-09-29
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Dennis Matheis: insider trades

Every open market trade Dennis Matheis has filed with the SEC, when each filing appeared, and how the buys did against the S&P 500 once the filing was public.

Key Facts

  • Dennis Matheis is listed as Director at DRIO, LUCD.
  • Between 2026-05-21 (21 May 2026) and 2026-07-28 (28 July 2026) Dennis Matheis filed 2 open market buys worth $345K and 0 open market sales worth $0.
  • Across 1 scored buy, Dennis Matheis averaged -12.8% against the S&P 500 (SPY) over the 90 days after disclosure, with 0% of them ahead of the index. That result is too few trades to tell.
  • Data as of 2026-09-29 (29 September 2026).
Open market buys 2 $345K
Open market sales 0 $0
Avg vs S&P, 90d -12.8% 1 scored buys
Beat the S&P 0% 90 days after entry

Would copying Dennis Matheis have paid?

prices as of 2026-09-28

The result. Across 1 scored buy, Dennis Matheis averaged -12.8% against the S&P 500 (SPY) over the 90 days after disclosure, with 0% of them ahead of the index. That result is too few trades to tell.

Average return of Dennis Matheis's open market buys against the S&P 500.
Days after entryScored buysAvg vs S&PBeat S&PEntry monthst statisticReading
30 days 2 -4.8% 50% 2 n/a too few trades to draw a conclusion
90 days 1 -12.8% 0% 1 n/a too few trades to tell
180 days 0 n/a n/a n/a n/a too few trades to tell

A return curve needs at least 10 scored buys. Dennis Matheis does not have enough yet.

Stocks traded

  1. LUCD1 trade, $245K
  2. DRIO1 trade, $100K

Every open market trade

as of 2026-09-29
2 trades.
Open market trades filed by Dennis Matheis, newest first.
FiledStockTypeSharesPriceValue90 day vs S&P
28 Jul 2026 DRIO buy 14,430 $6.93 $100K n/a
21 May 2026 LUCD buy 245,000 $1.00 $245K -12.8%

Insider sales are shown but not scored, because they are often planned for tax or diversification reasons.

Frequently asked questions

What has Dennis Matheis bought and sold?

Between 2026-05-21 (21 May 2026) and 2026-07-28 (28 July 2026) Dennis Matheis filed 2 open market buys worth $345K and 0 open market sales worth $0.

Did Dennis Matheis's buys beat the market?

Across 1 scored buy, Dennis Matheis averaged -12.8% against the S&P 500 (SPY) over the 90 days after disclosure, with 0% of them ahead of the index. That result is too few trades to tell. Insider sales are not scored because they are often planned for tax or diversification reasons.

Sources: Insider trades: SEC Form 4 filings, collected from Finviz. Prices: Yahoo Finance daily adjusted closes. Data as of 2026-09-29 (29 September 2026). About these sources.

Not investment advice. Past disclosed trades do not predict future returns. Disclosures are published late, so the trades shown are ones you could only have copied after the fact. Talk to a licensed adviser before you invest.