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XAIR · Beyond Air, Inc.

Healthcare · −2.3% on Oct 16

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Updated Oct 17 · 9 feeds behind: FDA drug approvals, 1 day, and 8 more · Every feed →

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The market view

Price chart

The interactive XAIR chart (by TradingView) loads here.

Our take

7 rules fired on XAIR

In short: none of these rules has solid or some evidence yet, so they show no clear lean on XAIR.

How each did in past tests, against similar stocks over 3 months. Past results don't predict future ones.

All 7 rules
The 0–100 score for XAIR, and which of these rules are open on it right now
Members see one number for how strongly these rules agree on XAIR, and the day each rule fired. Better-tested rules count more, and so do different kinds of filings that point the same way.
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Compare with this company’s history

Is disclosure activity unusual?

See how many different insiders or members of Congress reported purchases or sales of XAIR. Each bar covers 28 days, by disclosure date. Several trades by one person count once in each group and period.

Latest period: Sep 21, 2026–Oct 18, 2026 · UTC dates · today is excluded

Insider purchases

Short history

Only 1 earlier period is on file to compare with. We need at least 6 full periods before calling a count unusual.

Latest 28 days
1
Earlier median
0
Earlier range
0–0
Distinct filers per 28 daysScale: 0–2
Oct 20, 2025Oct 18, 2026
Earlier periodsLatest 28 daysEarlier median 0Limited or missing history

Who appears in the latest period?

Up to three filers; one example disclosure each.

Inspect this period’s filings

The history behind this view

First stored company disclosure: Jul 31, 2026. Newest disclosure across this feed: Oct 16, 2026.

Earlier periods in the comparison: 1. Outlined periods are missing data, so they are left out of the comparison. The chart scale changes with the category.

Exact counts, dates and filings for all four categories
Insider purchases · Short history

Only 1 earlier period is on file to compare with. We need at least 6 full periods before calling a count unusual. Earlier median: 0; range: 0–0.

Insider purchases: distinct filers in stored disclosures
Period and filingsFilersHistory
Oct 20, 2025–Nov 16, 2025—Unavailable
Nov 17, 2025–Dec 14, 2025—Unavailable
Dec 15, 2025–Jan 11, 2026—Unavailable
Jan 12, 2026–Feb 8, 2026—Unavailable
Feb 9, 2026–Mar 8, 2026—Unavailable
Mar 9, 2026–Apr 5, 2026—Unavailable
Apr 6, 2026–May 3, 2026—Unavailable
May 4, 2026–May 31, 2026—Unavailable
Jun 1, 2026–Jun 28, 2026—Unavailable
Jun 29, 2026–Jul 26, 2026—Unavailable
Jul 27, 2026–Aug 23, 20262Partial; excluded
Aug 24, 2026–Sep 20, 20260Within stored history
Sep 21, 2026–Oct 18, 2026Latest period1Within stored history
Insider sales · Short history

Only 1 earlier period is on file to compare with. We need at least 6 full periods before calling a count unusual. Earlier median: 0; range: 0–0.

Insider sales: distinct filers in stored disclosures
Period and filingsFilersHistory
Oct 20, 2025–Nov 16, 2025—Unavailable
Nov 17, 2025–Dec 14, 2025—Unavailable
Dec 15, 2025–Jan 11, 2026—Unavailable
Jan 12, 2026–Feb 8, 2026—Unavailable
Feb 9, 2026–Mar 8, 2026—Unavailable
Mar 9, 2026–Apr 5, 2026—Unavailable
Apr 6, 2026–May 3, 2026—Unavailable
May 4, 2026–May 31, 2026—Unavailable
Jun 1, 2026–Jun 28, 2026—Unavailable
Jun 29, 2026–Jul 26, 2026—Unavailable
Jul 27, 2026–Aug 23, 20260Partial; excluded
Aug 24, 2026–Sep 20, 20260Within stored history
Sep 21, 2026–Oct 18, 2026Latest period0Within stored history
Congress purchases · History unavailable

No completed-period disclosures for this company are available in this source. Missing history is not zero activity. Earlier median: —; range: unavailable.

Congress purchases: distinct filers in stored disclosures
Period and filingsFilersHistory
Oct 20, 2025–Nov 16, 2025—Unavailable
Nov 17, 2025–Dec 14, 2025—Unavailable
Dec 15, 2025–Jan 11, 2026—Unavailable
Jan 12, 2026–Feb 8, 2026—Unavailable
Feb 9, 2026–Mar 8, 2026—Unavailable
Mar 9, 2026–Apr 5, 2026—Unavailable
Apr 6, 2026–May 3, 2026—Unavailable
May 4, 2026–May 31, 2026—Unavailable
Jun 1, 2026–Jun 28, 2026—Unavailable
Jun 29, 2026–Jul 26, 2026—Unavailable
Jul 27, 2026–Aug 23, 2026—Unavailable
Aug 24, 2026–Sep 20, 2026—Unavailable
Sep 21, 2026–Oct 18, 2026Latest period—Unavailable
Congress sales · History unavailable

No completed-period disclosures for this company are available in this source. Missing history is not zero activity. Earlier median: —; range: unavailable.

Congress sales: distinct filers in stored disclosures
Period and filingsFilersHistory
Oct 20, 2025–Nov 16, 2025—Unavailable
Nov 17, 2025–Dec 14, 2025—Unavailable
Dec 15, 2025–Jan 11, 2026—Unavailable
Jan 12, 2026–Feb 8, 2026—Unavailable
Feb 9, 2026–Mar 8, 2026—Unavailable
Mar 9, 2026–Apr 5, 2026—Unavailable
Apr 6, 2026–May 3, 2026—Unavailable
May 4, 2026–May 31, 2026—Unavailable
Jun 1, 2026–Jun 28, 2026—Unavailable
Jun 29, 2026–Jul 26, 2026—Unavailable
Jul 27, 2026–Aug 23, 2026—Unavailable
Aug 24, 2026–Sep 20, 2026—Unavailable
Sep 21, 2026–Oct 18, 2026Latest period—Unavailable
How to read this comparison

The median is the middle count in up to 12 earlier, non-overlapping 28-day periods; the range runs from the smallest to the largest count. The latest period is excluded from both. A comparison needs at least 6 earlier periods, including 3 with activity. The feed’s latest disclosure must be within 7 days of the current period’s end. This freshness check does not verify complete collection.

Insiders include individuals and reporting entities; only purchase and sale codes enter this view. Congress counts reporting members, including their disclosed family transactions. The same filer can appear in purchases and sales, so these categories should not be added into a net count.

These are stored disclosures, not a complete measure of trading. Reporting delays and collection gaps can change the comparison. More activity does not identify a motive or predict a stock’s return.

Company timeline

What has been happening?

May 1, 2026–Oct 16, 2026. Select a month in a category to inspect its records.

Company filings

Insiders

FDA & trials

Owners & lobbying

All 16 records in this snapshot
  1. Disclosed
    Yi-Chien Lin · Purchase

    Transaction dated Oct 13, 2026

  2. Record date
  3. Filed
  4. Filed
  5. Filed
  6. Disclosed
    Yi-Chien Lin · Purchase

    Transaction dated Sep 30, 2026

  7. Disclosed
    Yi-Chien Lin · Purchase

    Transaction dated Sep 29, 2026

  8. Disclosed
    Yi-Chien Lin · Purchase

    Transaction dated Oct 1, 2026

  9. Filed
  10. Filed
  11. Disclosed
    Daniel J Moorhead · Purchase

    Transaction dated Jul 29, 2026

  12. Record date
    FDA clinical hold ↗

    8-K · mentioned before

  13. Disclosed
    Robert Scott Goodman · Purchase

    Transaction dated Jul 29, 2026

  14. Filed
  15. Record date
    Reverse stock split ↗

    8-K · mentioned before

  16. Record date
    Auditor doubts the company can continue ↗

    10-K for the period ending Mar 31, 2026

Month counts include every record on file. The lists show the newest records on this page. A dash means none on file that month. Trades use disclosure dates; contract dates follow the source record. Nearby events do not establish the cause of a price move.

Who's buying and selling · last 90 days

Congress

No Congress trades on XAIR disclosed in the last 90 days.

See every Congress trade on XAIR →

Company insiders

4 buys · 0 sells (6 filed lots) · $287K bought

  1. ▲ BUYYi-Chien Lin 10% ownerXAIR Beyond Air, Inc.$5.8Kdisclosed Oct 14 · filed 1 day after the trade 1 rule fired
  2. ▲ BUYYi-Chien Lin 10% ownerXAIR Beyond Air, Inc.$5.4Kdisclosed Oct 2 · filed 2 days after the trade 1 rule fired
  3. ▲ BUYYi-Chien Lin 10% ownerXAIR Beyond Air, Inc.$8.1Kdisclosed Oct 2 · filed 3 days after the trade 1 rule fired
  4. ▲ BUYYi-Chien Lin 10% ownerXAIR Beyond Air, Inc.$43.1Kdisclosed Oct 2 · filed 1 day after the trade 1 rule fired
  5. ▲ BUYRobert Scott Goodman Chief Executive OfficerXAIR Beyond Air, Inc.$200Kdisclosed Jul 31 · filed 2 days after the trade
  6. ▲ BUYDaniel J Moorhead Chief Financial OfficerXAIR Beyond Air, Inc.$25Kdisclosed Jul 31 · filed 2 days after the trade
See every insider trade on XAIR →

Filings & events

Company filings (8-K) 99

Events the company must report to the SEC within days — results, deals, departures, restatements.

What it files 8-Ks about

  • Quarterly or yearly results · item 2.0213
  • Other events · item 8.0112
  • Signed a major agreement · item 1.0110
  • Directors or officers joined, left or got new pay · item 5.029
  • Shared information with investors · item 7.018
  • Changed its charter or bylaws · item 5.033

Filing red flags 36

Warning signs in the company's own SEC filings — going-concern doubts, control weaknesses, staff comment letters, late filings, restatements, Wells notices, clinical holds, dividend cuts.

Planned insider sales (Form 144) 1

Notices insiders file before they sell certain shares, such as ones they got straight from the company.

None in the last 90 days · 1 notice on file

The notices on file don't give the sale's size; each sale shows up under company insiders once it is reported.

5% owners (13D / 13G) 3

Investors who reported owning 5% or more — 13D for owners who may push for changes, 13G for owners who just hold.

Push for changes, or just hold?

  • 13D, may push for changes: 0 filings
  • 13G, just holds: 3 filings

Filed by Lin Yi-Chien · Balyasny Asset Management L.P. · Alyeska Investment Group, L.P.

Biggest named funds (13F)

The largest XAIR holdings among the well-known funds whose quarterly 13F filings we read — opens here.

Every disclosed trade on XAIR

  1. ▲ BUYYi-Chien Lin 10% ownerXAIR Beyond Air, Inc.$5.8Kdisclosed Oct 14 · filed 1 day after the trade 1 rule fired
  2. ▲ BUYYi-Chien Lin 10% ownerXAIR Beyond Air, Inc.$5.4Kdisclosed Oct 2 · filed 2 days after the trade 1 rule fired
  3. ▲ BUYYi-Chien Lin 10% ownerXAIR Beyond Air, Inc.$8.1Kdisclosed Oct 2 · filed 3 days after the trade 1 rule fired
  4. ▲ BUYYi-Chien Lin 10% ownerXAIR Beyond Air, Inc.$43.1Kdisclosed Oct 2 · filed 1 day after the trade 1 rule fired
  5. ▲ BUYRobert Scott Goodman Chief Executive OfficerXAIR Beyond Air, Inc.$200Kdisclosed Jul 31 · filed 2 days after the trade
  6. ▲ BUYDaniel J Moorhead Chief Financial OfficerXAIR Beyond Air, Inc.$25Kdisclosed Jul 31 · filed 2 days after the trade
See the trades on XAIR in the feed →
People & votes

Which members of Congress traded XAIR, sponsored bills that touch it and voted on them — opens here.