Insider · CIK 0001965420
Nan Hu
director
Files at NA (Nano Labs Ltd). First filing Apr 16, 2026, latest Sep 2, 2026.
Nan Hu files SEC Form 4 as director at NA (Nano Labs Ltd). Since Apr 16, 2026, Nan Hu has reported 0 open-market buys worth $0 and 8 open-market sells worth $85k, the latest filed on Sep 2, 2026.
A track record needs three past buys with six months of prices behind them; Nan Hu has 0, so none is measured yet.
The newest scored trade: sold $25k of NA on Sep 1, 2026, filed Sep 2, 2026, scored 30 (weak). In the last 12 months: 0 buys worth $0 and 8 sells worth $85k.
Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 8
$0 bought, $85k sold
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
NA: Nano Labs Ltd
NAOct 9, 2026 · close 2.11
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 30Weak | NAsell Nano Labs Ltd | $25k 11,165 shares | -29% | - | |
| 20Weak | NAsell Nano Labs Ltd | $13k 6,148 shares | -12% | 0% from low-88% from high | |
| 20Weak | NAsell Nano Labs Ltd | $8,748 4,352 shares | -10% | 0% from low-88% from high | |
| 15Weak | NAsell Nano Labs Ltd | $11k 4,092 shares | -8% | 0% from low-84% from high | |
| 15Weak | NAsell Nano Labs Ltd | $4,664 1,633 shares | -3% | 0% from low-81% from high | |
| 15Weak | NAsell Nano Labs Ltd | $12k 3,900 shares | -7% | +0% from low-80% from high | |
| 15Weak | NAsell Nano Labs Ltd | $7,925 2,557 shares | -4% | +5% from low-80% from high | |
| 15Weak | NAsell Nano Labs Ltd | $2,804 893 shares | -1% | +5% from low-80% from high |
Transactions
The newest 50 of 142 rows this insider has filed.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Sep 1, 2026 | NA Nano Labs Ltd | SOpen-market sale Class A Common Stock, par value $0.002 per share | -1,000 | $2.31 | $2,313 | 37,816 | 41 d ago |
| Sep 1, 2026 | NA Nano Labs Ltd | SOpen-market sale Class A Common Stock, par value $0.002 per share | -1,000 | $2.31 | $2,310 | 36,816 | 41 d ago |
| Sep 1, 2026 | NA Nano Labs Ltd | SOpen-market sale Class A Common Stock, par value $0.002 per share | -1,000 | $2.25 | $2,250 | 35,816 | 41 d ago |
| Sep 1, 2026 | NA Nano Labs Ltd | SOpen-market sale Class A Common Stock, par value $0.002 per share | -1,000 | $2.25 | $2,250 | 34,816 | 41 d ago |
| Sep 1, 2026 | NA Nano Labs Ltd | SOpen-market sale Class A Common Stock, par value $0.002 per share | -1,000 | $2.25 | $2,250 | 33,816 | 41 d ago |
| Sep 1, 2026 | NA Nano Labs Ltd | SOpen-market sale Class A Common Stock, par value $0.002 per share | -3,000 | $2.25 | $6,750 | 30,816 | 41 d ago |
| Sep 1, 2026 | NA Nano Labs Ltd | SOpen-market sale Class A Common Stock, par value $0.002 per share | -3,165 | $2.22 | $7,035 | 27,651 | 41 d ago |
| Apr 27, 2026 | NA Nano Labs Ltd | SOpen-market sale Class A Common Stock, par value $0.002 per share | -500 | $2.66 | $1,330 | 48,816 | Apr 30, 2026 |
| Apr 28, 2026 | NA Nano Labs Ltd | SOpen-market sale Class A Common Stock, par value $0.002 per share | -500 | $2.01 | $1,005 | 42,668 | Apr 30, 2026 |
| Apr 28, 2026 | NA Nano Labs Ltd | SOpen-market sale Class A Common Stock, par value $0.002 per share | -300 | $2.01 | $603 | 42,368 | Apr 30, 2026 |
| Apr 27, 2026 | NA Nano Labs Ltd | SOpen-market sale Class A Common Stock, par value $0.002 per share | -500 | $2.70 | $1,350 | 48,316 | Apr 30, 2026 |
| Apr 28, 2026 | NA Nano Labs Ltd | SOpen-market sale Class A Common Stock, par value $0.002 per share | -200 | $2.01 | $402 | 42,168 | Apr 30, 2026 |
| Apr 28, 2026 | NA Nano Labs Ltd | SOpen-market sale Class A Common Stock, par value $0.002 per share | -46 | $2.01 | $92 | 48,270 | Apr 30, 2026 |
| Apr 28, 2026 | NA Nano Labs Ltd | SOpen-market sale Class A Common Stock, par value $0.002 per share | -52 | $2.01 | $105 | 42,116 | Apr 30, 2026 |
| Apr 28, 2026 | NA Nano Labs Ltd | SOpen-market sale Class A Common Stock, par value $0.002 per share | -23 | $2.01 | $46 | 48,247 | Apr 30, 2026 |
| Apr 28, 2026 | NA Nano Labs Ltd | SOpen-market sale Class A Common Stock, par value $0.002 per share | -100 | $2.01 | $201 | 42,016 | Apr 30, 2026 |
| Apr 28, 2026 | NA Nano Labs Ltd | SOpen-market sale Class A Common Stock, par value $0.002 per share | -23 | $2.01 | $46 | 48,224 | Apr 30, 2026 |
| Apr 28, 2026 | NA Nano Labs Ltd | SOpen-market sale Class A Common Stock, par value $0.002 per share | -1,000 | $2.01 | $2,010 | 41,016 | Apr 30, 2026 |
| Apr 28, 2026 | NA Nano Labs Ltd | SOpen-market sale Class A Common Stock, par value $0.002 per share | -46 | $2.01 | $92 | 48,178 | Apr 30, 2026 |
| Apr 28, 2026 | NA Nano Labs Ltd | SOpen-market sale Class A Common Stock, par value $0.002 per share | -48 | $2.01 | $96 | 48,130 | Apr 30, 2026 |
| Apr 28, 2026 | NA Nano Labs Ltd | SOpen-market sale Class A Common Stock, par value $0.002 per share | -100 | $2.01 | $201 | 40,916 | Apr 30, 2026 |
| Apr 28, 2026 | NA Nano Labs Ltd | SOpen-market sale Class A Common Stock, par value $0.002 per share | -200 | $2.01 | $402 | 40,716 | Apr 30, 2026 |
| Apr 28, 2026 | NA Nano Labs Ltd | SOpen-market sale Class A Common Stock, par value $0.002 per share | -300 | $2.01 | $603 | 47,830 | Apr 30, 2026 |
| Apr 28, 2026 | NA Nano Labs Ltd | SOpen-market sale Class A Common Stock, par value $0.002 per share | -600 | $2.01 | $1,206 | 40,116 | Apr 30, 2026 |
| Apr 28, 2026 | NA Nano Labs Ltd | SOpen-market sale Class A Common Stock, par value $0.002 per share | -100 | $2.01 | $201 | 47,730 | Apr 30, 2026 |
| Apr 28, 2026 | NA Nano Labs Ltd | SOpen-market sale Class A Common Stock, par value $0.002 per share | -100 | $2.01 | $201 | 40,016 | Apr 30, 2026 |
| Apr 28, 2026 | NA Nano Labs Ltd | SOpen-market sale Class A Common Stock, par value $0.002 per share | -100 | $2.01 | $201 | 47,630 | Apr 30, 2026 |
| Apr 28, 2026 | NA Nano Labs Ltd | SOpen-market sale Class A Common Stock, par value $0.002 per share | -54 | $2.01 | $109 | 47,576 | Apr 30, 2026 |
| Apr 28, 2026 | NA Nano Labs Ltd | SOpen-market sale Class A Common Stock, par value $0.002 per share | -200 | $2.01 | $402 | 39,816 | Apr 30, 2026 |
| Apr 28, 2026 | NA Nano Labs Ltd | SOpen-market sale Class A Common Stock, par value $0.002 per share | -200 | $2.01 | $402 | 47,376 | Apr 30, 2026 |
| Apr 28, 2026 | NA Nano Labs Ltd | SOpen-market sale Class A Common Stock, par value $0.002 per share | -600 | $2.01 | $1,206 | 39,216 | Apr 30, 2026 |
| Apr 28, 2026 | NA Nano Labs Ltd | SOpen-market sale Class A Common Stock, par value $0.002 per share | -300 | $2.01 | $603 | 47,076 | Apr 30, 2026 |
| Apr 28, 2026 | NA Nano Labs Ltd | SOpen-market sale Class A Common Stock, par value $0.002 per share | -100 | $2.01 | $201 | 39,116 | Apr 30, 2026 |
| Apr 28, 2026 | NA Nano Labs Ltd | SOpen-market sale Class A Common Stock, par value $0.002 per share | -200 | $2.01 | $402 | 46,876 | Apr 30, 2026 |
| Apr 28, 2026 | NA Nano Labs Ltd | SOpen-market sale Class A Common Stock, par value $0.002 per share | -200 | $2.01 | $402 | 38,916 | Apr 30, 2026 |
| Apr 28, 2026 | NA Nano Labs Ltd | SOpen-market sale Class A Common Stock, par value $0.002 per share | -300 | $2.01 | $603 | 46,576 | Apr 30, 2026 |
| Apr 28, 2026 | NA Nano Labs Ltd | SOpen-market sale Class A Common Stock, par value $0.002 per share | -100 | $2.01 | $201 | 38,816 | Apr 30, 2026 |
| Apr 28, 2026 | NA Nano Labs Ltd | SOpen-market sale Class A Common Stock, par value $0.002 per share | -200 | $2.01 | $402 | 46,376 | Apr 30, 2026 |
| Apr 28, 2026 | NA Nano Labs Ltd | SOpen-market sale Class A Common Stock, par value $0.002 per share | -100 | $2.01 | $201 | 46,276 | Apr 30, 2026 |
| Apr 28, 2026 | NA Nano Labs Ltd | SOpen-market sale Class A Common Stock, par value $0.002 per share | -100 | $2.01 | $201 | 46,176 | Apr 30, 2026 |
| Apr 28, 2026 | NA Nano Labs Ltd | SOpen-market sale Class A Common Stock, par value $0.002 per share | -200 | $2.01 | $402 | 45,976 | Apr 30, 2026 |
| Apr 28, 2026 | NA Nano Labs Ltd | SOpen-market sale Class A Common Stock, par value $0.002 per share | -300 | $2.01 | $603 | 45,676 | Apr 30, 2026 |
| Apr 28, 2026 | NA Nano Labs Ltd | SOpen-market sale Class A Common Stock, par value $0.002 per share | -30 | $2.01 | $60 | 45,646 | Apr 30, 2026 |
| Apr 28, 2026 | NA Nano Labs Ltd | SOpen-market sale Class A Common Stock, par value $0.002 per share | -208 | $2.01 | $418 | 45,438 | Apr 30, 2026 |
| Apr 28, 2026 | NA Nano Labs Ltd | SOpen-market sale Class A Common Stock, par value $0.002 per share | -400 | $2.01 | $804 | 45,038 | Apr 30, 2026 |
| Apr 28, 2026 | NA Nano Labs Ltd | SOpen-market sale Class A Common Stock, par value $0.002 per share | -70 | $2.01 | $141 | 44,968 | Apr 30, 2026 |
| Apr 28, 2026 | NA Nano Labs Ltd | SOpen-market sale Class A Common Stock, par value $0.002 per share | -300 | $2.01 | $603 | 44,668 | Apr 30, 2026 |
| Apr 28, 2026 | NA Nano Labs Ltd | SOpen-market sale Class A Common Stock, par value $0.002 per share | -300 | $2.01 | $603 | 44,368 | Apr 30, 2026 |
| Apr 28, 2026 | NA Nano Labs Ltd | SOpen-market sale Class A Common Stock, par value $0.002 per share | -100 | $2.01 | $201 | 44,268 | Apr 30, 2026 |
| Apr 28, 2026 | NA Nano Labs Ltd | SOpen-market sale Class A Common Stock, par value $0.002 per share | -100 | $2.01 | $201 | 44,168 | Apr 30, 2026 |
50 of 142 rows shown.
Questions about Nan Hu
Answered from the filings on this page, as of the latest one.
Is Nan Hu buying or selling?
In the last 12 months Nan Hu reported 0 open-market buys worth $0 and 8 open-market sells worth $85k on SEC Form 4; the latest was sold $25k of NA on Sep 1, 2026. Grants, option exercises and tax withholding are not counted.
How did Nan Hu's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Nan Hu has 0.
Where does Nan Hu file Form 4?
Nan Hu has filed Form 4 at NA (Nano Labs Ltd). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
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.