Corporate insider
LARSON MATTHEW PAUL
SLDEHoldLens InsiderScore
-17
Slight insider selling
Buys
4
$44K
Sells
8
$885K
Dominant
mixed
Confidence
70%
Transaction history
| Date | Action | Shares | Price | Value |
|---|---|---|---|---|
| Oct 22, 2026 | SELL | 11,150 | $0 | $0 |
| Oct 22, 2026 | SELL | 11,150 | $27.55 | $307K |
| Oct 22, 2026 | BUY | 11,150 | $1.38 | $15K |
| Oct 20, 2026 | SELL | 2,600 | $0 | $0 |
| Oct 20, 2026 | SELL | 2,600 | $27.53 | $72K |
| Oct 20, 2026 | BUY | 2,600 | $1.38 | $4K |
| Sep 14, 2026 | SELL | 11,374 | $0 | $0 |
| Sep 14, 2026 | SELL | 11,374 | $26 | $296K |
| Sep 14, 2026 | BUY | 11,374 | $1.38 | $16K |
| May 11, 2026 | SELL | 11,250 | $0 | $0 |
| May 11, 2026 | SELL | 11,250 | $18.67 | $210K |
| May 11, 2026 | BUY | 11,250 | $0.79 | $9K |
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Deep dive
Reading for your research
Optional background reading on interpreting company disclosures and investing methods. These books do not validate a signal or predict returns.
Amazon affiliate links — as an Amazon Associate, HoldLens earns from qualifying purchases and membership trials at no extra cost to you. These are books we genuinely recommend. Not investment advice; always do your own research.
Benjamin Graham
The Intelligent Investor
The foundational text. Buffett calls it 'by far the best book about investing ever written.'
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Benjamin Graham & David Dodd
Security Analysis
The deep dive behind The Intelligent Investor — how to actually read a filing and value a business.
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See the full investing reading list
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