Xiao Deming
- SEC CIK
- 0001308647
In the past year, 2 open-market sale filings worth $76.4M and no purchases.
Current role at each company
- MPWR Monolithic Power Systems, Inc.EVP, Global Operationsas of May 8, 2026
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- –
- 0 filings
- Sold
- $76.4M
- 2 filings
- Net
- −$76.4M
- Bought minus sold
- Companies
- 1
- With open-market trades
Trades
Every Form 4 that lists Xiao Deming as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Nov 16, 2021 (view filing) | Nov 12 | 4 days | Xiao DemingPres. of MPS Asia Operations | SSale | −1.63K | $553.42 | −$899.3K | −0.6%279.6K after | |
| Nov 10, 2021 (view filing) | Nov 8 | 2 days | Xiao DemingPres. of MPS Asia Operations | SSale | −2.02K | $548.27 | −$1.11M | −0.7%281.3K after | |
| Aug 30, 2021 (view filing) | Aug 30 | Same day | Xiao DemingPres. of MPS Asia Operations | SSale | −4.89K | $500.00 | −$2.44M | −1.7%287.6K after | |
| Aug 26, 2021 (view filing) | Aug 26 | Same day | Xiao DemingPres. of MPS Asia Operations | SSale | −6.50K | $489.00 | −$3.18M | −2.2%292.5K after | |
| Aug 23, 2021 (view filing) | Aug 19 | 4 days | Xiao DemingPres. of MPS Asia Operations | SSale | −4.74K | $462.00 | −$2.19M | −1.6%299.0K after | |
| Aug 16, 2021 (view filing) | Aug 12 | 4 days | Xiao DemingPres. of MPS Asia Operations | SSale | −1.65K | $457.10 | −$754.7K | −0.5%303.7K after | |
| Aug 11, 2021 (view filing) | Aug 9 | 2 days | Xiao DemingPres. of MPS Asia Operations | SSale | −2.05K | $459.12 | −$942.6K | −0.7%305.3K after | |
| Aug 4, 2021 (view filing) | Aug 2 | 2 days | Xiao DemingPres. of MPS Asia Operations | SSale | −6.50K | $455.09 | −$2.96M | −2.1%307.4K after | 4 lots |
| Jul 6, 2021 (view filing) | Jul 6 | Same day | Xiao DemingPres. of MPS Asia Operations | SSale | −7.73K | $380.00 | −$2.94M | −2.4%309.0K after | |
| Jul 6, 2021 (view filing) | Jul 1 | 5 days | Xiao DemingPres. of MPS Asia Operations | SSale | −4.30K | $370.45 | −$1.59M | −1.3%316.8K after |