Yi-Chien Lin bought $5,761 of XAIR
owner at Beyond Air, Inc.. 2,607 shares at an average of $2.21, traded Oct 13, 2026, filed Oct 14, 2026.
Score components
This filing reached EDGAR on Oct 14, 2026, so its score and components open to free visitors on Oct 21, 2026. The trade itself, the rows in the filing and the price context are public now.
What happened after comparable buys
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0002144385-26-000006, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Oct 13, 2026 | POpen-market purchase Common Stock | +2,607 | $2.21 | $5,761 | 148,000 | 8 h ago |
Related signals
Other insiders at Beyond Air, Inc. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 35Weak | XAIRbuy Beyond Air, Inc. | Yi-Chien Lin owner | $57k 20,393 shares | +16% | |
| 56Moderate | Beyond Air, Inc. | Daniel J Moorhead Chief Financial Officer | $25k 4,340 shares | - | |
| 73Notable | Beyond Air, Inc. | Robert Scott Goodman Chief Executive Officer | $200k 34,722 shares | first purchase | |
| 38Weak | XAIRbuy Beyond Air, Inc. | Steven A. Lisi CEO and Chairman of the Board | $19k 6,000 shares | +0% | |
| 34Weak | XAIRbuy Beyond Air, Inc. | Robert Carey director | $250k 1,000,000 shares | +33% | |
| 23Weak | XAIRbuy Beyond Air, Inc. | Michael A. Gaul Chief Operating Officer | $2,294 6,000 shares | +7% | |
| 87Strong | Beyond Air, Inc. | Steven A. Lisi CEO and Chairman of the Board | $745k 1,476,626 shares | +83% | |
| 75Notable | Beyond Air, Inc. | Robert Carey director | $745k 1,476,626 shares | - | |
| 63Notable | Beyond Air, Inc. | Steven A. Lisi CEO and Chairman of the Board | $18k 50,000 shares | +3% | |
| 54Moderate | Beyond Air, Inc. | Robert Carey director | $40k 100,000 shares | +3% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.