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buyWeak

Yi-Chien Lin bought $57k of XAIR

owner at Beyond Air, Inc.. 20,393 shares at an average of $2.78, traded Sep 29, 2026, filed Oct 2, 2026.

Conviction score
35
Value
$57k
20,393 shares
Holdings after
145,393
+16% from before
From 52-week low
+9%
low $2.59, close $2.83
From 52-week high
-95%
high $54.00, as of Sep 29, 2026

Score components

  • Role
    10% owner
    +12
  • Trade size
    $57k at market
    +7
  • Relative to holdings
    Holdings up 16%
    +3
  • Price context
    9% above the 52-week low; 95% below the 52-week high
    +18
  • Cluster
    No other insider buying within 14 days
    0
  • Repeat buying
    First buy in 90 days
    0
  • Track record
    Too few past buys to judge (0 with prices)
    0
  • Outside holder
    A 10% owner who is not an officer or director
    -5

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.

XAIROct 12, 2026 · close 2.31
Since filing Oct 2, 2026: -18.1%SPY +1.1% · excess -19.2%

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 0002144385-26-000005, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Sep 29, 2026POpen-market purchase
Common Stock
+3,000$2.69$8,070128,00012 d ago
Sep 30, 2026POpen-market purchase
Common Stock
+2,000$2.71$5,420130,00012 d ago
Oct 1, 2026POpen-market purchase
Common Stock
+15,393$2.80$43k145,39312 d ago

Related signals

Other insiders at Beyond Air, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
56Moderate
XAIRbuy 2
Beyond Air, Inc.
Daniel J Moorhead
Chief Financial Officer
$25k
4,340 shares
-
73Notable
XAIRbuy 2
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%
30Weak
XAIRsell 2
Beyond Air, Inc.
Amir Avniel
Chief Business Officer
$51k
25,000 shares
-4%
23Weak
XAIRsell 2
Beyond Air, Inc.
Jeff Lynn Myers
Chief Medical Officer
$7,579
3,423 shares
-7%
66Notable
XAIRbuy 2
Beyond Air, Inc.
Robert Carey
director
$2.0M
1,200,000 shares
+102%
55Moderate
XAIRbuy 2
Beyond Air, Inc.
Steven A. Lisi
CEO and Chairman of the Board
$127k
77,775 shares
+5%
31Weak
XAIRbuy
Beyond Air, Inc.
Michael A. Gaul
Chief Operating Officer
$18k
10,000 shares
+13%

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.

Yi-Chien Lin bought $57k of XAIR | InsiderTell