Amesite (AMST) stock: insider trades, news & valuation
Net buyingShare price and insider trades
Amesite insider trading at a glance (Oct 9, 2026): in the past 12 months, 2 insiders bought $602K and 0 sold $0 of AMST stock on the open market.
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AMST insider buying and selling by quarter
Open-market purchases (green, above the line) and sales (red, below), by trade date.
| Quarter | Bought | Purchases | Sold | Sales |
|---|---|---|---|---|
| Q4 2026 | — | 0 | — | 0 |
| Q3 2026 | — | 0 | — | 0 |
| Q2 2026 | $602K | 2 | — | 0 |
Valuation, profit and volume
Summary
Over the past 12 months, 2 Amesite Inc. insiders reported open-market purchases totaling $602K, while 0 insiders reported sales totaling $0.
AMST earnings: how the stock reacted
Each quarterly results release (SEC 8-K Item 2.02), the trend before it, insider trades in the 30 days before, and the 2-day market reaction. “E” marks releases on the chart above.
| Release | 15 days before | Insiders, 30 days before | Reaction (2 days) | Next 30 days |
|---|---|---|---|---|
| May 16, 2025 | +5.7% | None | +35.3%S&P +0.7% | -8.9% |
Most companies bar insiders from trading in the weeks before results, so pre-earnings purchases are rare and often made by directors or under pre-set plans. Past reactions don't predict future ones.
Insider transactions
Open-market purchases and sales.
| Filed | Insider | Type | Shares | Price | Value | Since | Score |
|---|---|---|---|---|---|---|---|
| May 18SEC | George ParmerDirector | Buy | 243,902566,962 held (+75%) | $1.44 | $351K | -39.2% | — |
| May 18SEC | Ann Marie SastryCEO | Buy | 174,2161,049,647 held (+20%) | $1.44 | $251K | -39.2% | — |
Insiders at Amesite Inc.
| Insider | Bought | Sold | Last filing | Score |
|---|---|---|---|---|
| George ParmerDirector | $351K | — | May 18, 2026 | — |
| Ann Marie SastryCEO | $251K | — | May 18, 2026 | — |
AMST stock: common questions
Are Amesite Inc. insiders buying AMST stock?
In the past 12 months, 2 insiders reported open-market purchases of AMST worth $602K. The latest was Director George Parmer bought $351K of AMST at $1.44 — first open-market purchase in our records; raises the stake by 75%.
Are Amesite Inc. insiders selling AMST stock?
0 insiders reported sales worth $0 over the same period.
Where does this data come from?
Every transaction comes from Form 4 filings that insiders must submit to the SEC within two business days of a trade. We pull them from SEC EDGAR every night.
What is AMST's 52-week range?
Over the past year AMST has traded between $0.79 and $3.73. It last closed at $0.88 on Oct 9, 2026.