Insider profile

Xian Ming

This page tracks every SEC Form 4 filing since April 2023 by Xian Ming: 8 transactions in total, including 3 open-market purchases and 0 sales. Each record is parsed directly from the original filing, with amendments reconciled so a corrected filing never double-counts.

Activity summary

No insider transactions in the last 30 days. The most recent was on May 26, 2026, when Xian Ming bought 11,680 shares. The full history is listed below.

Quarterly balance

Buy and sell value by quarter, Q2 23 to Q2 25. Xian Ming has been a net buyer across the period shown.

Bars below the rule are sales, above are purchases. Largest quarter on the chart is $81K.

Track record

$8K

Total purchased

Total sold

0B · 0S transactions

Net buyer

Overall direction

Filing history: May 2023 — May 2026Under a 10b5-1 plan: 0%Full history: 8 filings

Transaction History

Sourced from SEC EDGAR Form 4 filings. Updated hourly.

Date	Insider	Company	Type	Shares	Price	Value	1d	1w	1m	3m	6m
May 26, 2026	Xian Ming	MED	Award	11,680	—	—	-4.7%	-6.7%	-18.6%	—	—
Jun 25, 2025	Xian Ming	MED	Award	11,167.65	—	—	+1.1%	+8.6%	+8.3%	+1.7%	-15.9%
Jun 25, 2025	Xian Ming	MED	Award	6,013.35	$13.39	$81K	+1.1%	+8.6%	+8.3%	+1.7%	-15.9%
Jun 20, 2024	Xian Ming	MED	Award	10,149	—	—	-0.6%	+7.3%	-3.9%	-4.1%	-13.7%
Nov 7, 2023	Xian Ming	MED	Purchase	48.441	$68.89	$3K	+0.9%	+2.3%	+15.1%	-13.4%	-60.9%

3 more transactions hidden

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Reading an insider's Form 4 history

Corporate insiders — directors, officers, and holders of more than 10% of a company's stock — must report their trades to the SEC on Form 4 within two business days. Looking at one insider's filings over time shows whether they tend to buy on the open market (a discretionary use of their own money, generally the strongest signal), sell, or simply receive and exercise equity awards as compensation.

The track record above measures how this insider's past open-market purchases performed in the months after each filing. Trades made under a pre-scheduled Rule 10b5-1 plan are flagged because they carry no timing signal. To pull any insider's full history programmatically, see the insider trading API or our guide to reading Form 4 filings.