NA
Technology · +3.2% on Oct 16
Updated Oct 17 · 5 feeds behind: Insider filings, 2 days, and 4 more · Every feed →
On this page
The market view
Price chart
The interactive NA chart (by TradingView) loads here.
Our take
2 rules fired on NA
In short: none of these rules has solid or some evidence yet, so they show no clear lean on NA.
How each did in past tests, against similar stocks over 3 months. Past results don't predict future ones.
- 3+ insiders buy after a 30% drop Insiders Buy the Dip⚪ Not enough evidence · +8.0 pp vs similar · 26 signals on NA
- Sell short after SEC accounting questions Sell When the SEC Questions the Accounting⚪ Not enough evidence · +1.2 pp vs similar · 1 signal on NA
Is disclosure activity unusual?
No insider or Congress trades of NA are on file, so there is no history to compare. Missing records do not mean no one traded.
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
Company filings · Jun 2026
- Record date
Insiders · Aug 2026
- Filed
All 2 records in this snapshot
- Filed
- Record date
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
Company insiders
No insider buys or sells of NA filed in the last 90 days.
See every insider trade on NA →Filings & events
Filing red flags 12
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.
- Jun 16, 2026SEC staff comment letters (2) ↗
- Feb 6, 2026SEC staff comment letters (2) ↗
- Aug 8, 2024SEC staff comment letters (2) ↗
- Jun 28, 2024SEC staff comment letters (2) ↗on internal control · review closed
- Oct 2, 2023SEC staff comment letter ↗
Planned insider sales (Form 144) 4
Notices insiders file before they sell certain shares, such as ones they got straight from the company.
1 in the last 90 days · 4 notices on file
The notices on file don't give the sale's size; each sale shows up under company insiders once it is reported.
- Aug 28, 2026Notice of a planned insider sale (Form 144) ↗
- Apr 13, 2026Notice of a planned insider sale (Form 144) ↗
- Apr 16, 2024Notice of a planned insider sale (Form 144) ↗
- Apr 16, 2024Notice of a planned insider sale (Form 144) ↗
5% owners (13D / 13G) 9
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: 2 filings
- 13G, just holds: 7 filings
Filed most: Kong Jianping (2) · Anson Funds Management LP (1) · Ayrton Capital LLC (1) · Citadel Advisors LLC (1)
- Nov 26, 2025Kong Jianping ↗13D amendment
- Aug 27, 2025Kong Jianping ↗13D amendment
- Aug 14, 2025Anson Funds Management LP ↗13G
- Aug 13, 2025Ayrton Capital LLC ↗13G
- Jul 7, 2025Citadel Advisors LLC ↗13G
Biggest named funds (13F)
The largest NA holdings among the well-known funds whose quarterly 13F filings we read — opens here.
Every disclosed trade on NA
No disclosed trades on NA yet — the feeds fill in at the next data publish.
See the trades on NA in the feed →People & votes
Which members of Congress traded NA, sponsored bills that touch it and voted on them — opens here.