NA Stock: Insider Activity, Filings & Research
Drillr aggregates AI research, SEC filings, earnings signals and alt-data for NA.
Insider Activity
Over the trailing 90 days, insiders recorded 0 open-market purchases and 72 sales, a net selling of $35.4K. The largest was Hu Nan (director) selling $2.9K. The stock fell 15.3% over three months. Insider sentiment scores 0/100.
Updated Jun 4, 2026 · based on SEC Form 4 filings · not investment advice
Sentiment
0/100
Buys (3m)
0
Sells (3m)
72
Net (3m)
-$35.4K
Insider trades by month Buys Sells
Aug
May
Jun
Jan
Jan
Apr
Context3-month price -15.3%
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| Apr 30, 2026 | Hu Nandirector | Sell | 23 | $2.01 |
| Apr 30, 2026 | Hu Nandirector | Sell | 46 | $2.01 |
| Apr 30, 2026 | Hu Nandirector | Sell | 200 | $2.01 |
| Apr 30, 2026 | Hu Nandirector | Sell | 300 | $2.01 |
| Apr 30, 2026 | Hu Nandirector | Sell | 500 | $2.01 |
| Apr 30, 2026 | Hu Nandirector | Sell | 900 | $2.01 |
| Apr 30, 2026 | Hu Nandirector | Sell | 400 | $2.01 |
| Apr 30, 2026 | Hu Nandirector | Sell | 208 | $2.01 |
| Apr 30, 2026 | Hu Nandirector | Sell | 30 | $2.01 |
| Apr 30, 2026 | Hu Nandirector | Sell | 54 | $2.01 |
| Apr 30, 2026 | Hu Nandirector | Sell | 48 | $2.01 |
| Apr 30, 2026 | Hu Nandirector | Sell | 70 | $2.01 |
| Apr 30, 2026 | Hu Nandirector | Sell | 600 | $2.01 |
| Apr 30, 2026 | Hu Nandirector | Sell | 1,000 | $2.01 |
| Apr 30, 2026 | Hu Nandirector | Sell | 100 | $2.01 |
Source: NA SEC Form 4 filings, latest Apr 30, 2026. For informational purposes only — not investment advice.
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