Michael T Hayashi insider trades: Casa Systems (CASA) stock purchases
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Michael reports to the SEC
Open-market buys and sales
5 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Aug 13, 2021 | CASA | ↑ Buy | 1,000 | $7.13 | $7K | Direct | Aug 16, 2021 (3d) |
| Nov 11, 2019 | CASA | ↑ Buy | 3,000 | $3.44 | $10K | Direct | Nov 13, 2019 (2d) |
| Mar 14, 2019 | CASA | ↑ Buy | 1,000 | $9.06 | $9K | Direct | Mar 28, 2019 (14d) |
| Mar 4, 2019 | CASA | ↑ Buy | 1,000 | $10.35 | $10K | Direct | Mar 11, 2019 (7d) |
| Nov 3, 2006 | MSPD | ↑ Buy | 3,000 | $1.71 | $5K | Direct | Nov 6, 2006 (3d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
About Michael T Hayashi's insider trades
Michael T Hayashi is an insider at Casa Systems (CASA). Since Nov 3, 2006, Michael has reported 5 open-market purchases worth $42K and no sales on SEC Form 4. There have been no open-market trades in the last 12 months.
Their filings also include option exercises (16 filings), grants and awards (15 filings), shares returned to the company (1 filing), other transactions (1 filing). 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 CASA insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.