Ann Marie Sastry insider trades: Amesite (AMST) stock purchases
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Ann reports to the SEC

Open-market buys and sales
14 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Jan 7, 2025 | AMST | ↑ Buy | 333,333 | $3.00 | $1000K | Ann Marie Sastry Declaration of Trust da | Jan 8, 2025 (1d) |
| Dec 20, 2023 | AMST | ↑ Buy | 10,000 | $1.85 | $19K | Ann Marie Sastry Declaration of Trust da | Dec 21, 2023 (1d) |
| Mar 8, 2023 | AMST | ↑ Buy | 1,019 | $3.10 | $3K | Ann Marie Sastry Declaration of Trust da | Mar 8, 2023 (0d) |
| Mar 3, 2023 | AMST | ↑ Buy | 2,000 | $3.00 | $6K | Ann Marie Sastry Declaration of Trust da | Mar 3, 2023 (0d) |
| Mar 1, 2023 | AMST | ↑ Buy | 2,000 | $3.00 | $6K | Ann Marie Sastry Declaration of Trust da | Mar 1, 2023 (0d) |
| Feb 24, 2023 | AMST | ↑ Buy | 2,000 | $2.42 | $5K | Ann Marie Sastry Declaration of Trust da | Feb 24, 2023 (0d) |
| Dec 1, 2022 | AMST | ↑ Buy | 20,000 | $0.33 | $7K | Ann Marie Sastry Declaration of Trust da | Dec 2, 2022 (1d) |
| Nov 28, 2022 | AMST | ↑ Buy | 20,000 | $0.23 | $5K | Ann Marie Sastry Declaration of Trust da | Nov 28, 2022 (0d) |
| Dec 28, 2021 | AMST | ↑ Buy | 5,000 | $0.99 | $5K | Ann Marie Sastry Declaration of Trust da | Dec 28, 2021 (0d) |
| Nov 19, 2021 | AMST | ↑ Buy | 38,271 | $1.31 | $50K | Ann Marie Sastry Declaration of Trust da | Nov 19, 2021 (0d) |
| Jun 11, 2021 | AMST | ↑ Buy | 15,000 | $3.73 | $56K | Ann Marie Sastry Declaration of Trust da | Jun 11, 2021 (0d) |
| Sep 29, 2020 | AMST | ↑ Buy | 10,000 | $5.00 | $50K | Ann Marie Sastry Declaration of Trust da | Sep 29, 2020 (0d) |
| Aug 15, 2019 | NONE | ↑ Buy | 100,000 | $2.00 | $200K | Direct | Aug 19, 2019 (4d) |
| Apr 27, 2018 | NONE | ↑ Buy | 283,330 | $1.20 | $340K | Direct | May 1, 2018 (4d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
About Ann Marie Sastry's insider trades
Ann Marie Sastry is Chief Executive Officer at Amesite (AMST). Since Apr 27, 2018, Ann has reported 14 open-market purchases worth $1.8M and no sales on SEC Form 4. There have been no open-market trades in the last 12 months.
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 AMST insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.