Matthew Paul Larson insider trades: Slide Insurance Holdings (SLDE) stock sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Matthew reports to the SEC
Open-market buys and sales
16 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Oct 22, 2026 | SLDE | ↓ Sell10b5-1 | 11,150 | $27.55 | $307K | Direct | Oct 23, 2026 (1d) |
| Oct 20, 2026 | SLDE | ↓ Sell10b5-1 | 2,600 | $27.53 | $72K | Direct | Oct 22, 2026 (2d) |
| Sep 14, 2026 | SLDE | ↓ Sell10b5-1 | 11,374 | $26.00 | $296K | Direct | Sep 16, 2026 (2d) |
| Sep 3, 2026 | SLDE | ↓ Sell10b5-1 | 11,374 | $24.62 | $280K | Direct | Sep 8, 2026 (5d) |
| Jun 10, 2026 | SLDE | ↓ Sell10b5-1 | 13,750 | $17.07 | $235K | Direct | Jun 12, 2026 (2d) |
| Jun 1, 2026 | SLDE | ↓ Sell10b5-1 | 2,500 | $17.79 | $44K | Direct | Jun 2, 2026 (1d) |
| May 18, 2026 | SLDE | ↓ Sell10b5-1 | 16,250 | $19.01 | $309K | Direct | May 19, 2026 (1d) |
| May 11, 2026 | SLDE | ↓ Sell10b5-1 | 11,250 | $18.67 | $210K | Direct | May 13, 2026 (2d) |
| May 4, 2026 | SLDE | ↓ Sell10b5-1 | 5,000 | $18.57 | $93K | Direct | May 6, 2026 (2d) |
| Apr 29, 2026 | SLDE | ↓ Sell10b5-1 | 56,002 | $19.77 | $1.1M | Direct | Apr 29, 2026 (0d) |
| Apr 13, 2026 | SLDE | ↓ Sell10b5-1 | 10,000 | $18.00 | $180K | Direct | Apr 15, 2026 (2d) |
| Apr 6, 2026 | SLDE | ↓ Sell10b5-1 | 11,250 | $18.00 | $203K | Direct | Apr 8, 2026 (2d) |
| Mar 30, 2026 | SLDE | ↓ Sell10b5-1 | 11,250 | $18.00 | $203K | Direct | Apr 1, 2026 (2d) |
| Mar 24, 2026 | SLDE | ↓ Sell10b5-1 | 11,250 | $18.00 | $203K | Direct | Mar 25, 2026 (1d) |
| Mar 16, 2026 | SLDE | ↓ Sell10b5-1 | 11,250 | $18.00 | $203K | Direct | Mar 17, 2026 (1d) |
| Mar 3, 2026 | SLDE | ↓ Sell | 11,250 | $19.01 | $214K | Direct | Mar 5, 2026 (2d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other SLDE insiders
Open-market trades in the last 12 months
About Matthew Paul Larson's insider trades
Matthew Paul Larson is Chief Risk Officer at Slide Insurance Holdings (SLDE). Since Mar 3, 2026, Matthew has reported no open-market purchases and 16 sales worth $4.2M on SEC Form 4. In the last 12 months: 16 sales ($4.2M).
15 sales (95% of the value sold) were made under a Rule 10b5-1 trading plan, which is set up months in advance and runs on a schedule, so they say little about how the insider sees the stock today.
Their filings also include option exercises (16 filings). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every SLDE insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.