NASDAQ · YDES

YD Bio Ltd

Closing price · Nov 13, 2026 $4.88
Last insider buy · Sep 14, 2026 Paid by CEO, Director Ethan Shen in an open-market buy (Form 4). $3.85

Smart money pulse

What insiders and funds are doing

Buying Insiders: as of Nov 13 Funds: as of Jun 30, 2026
−1000+100 +100
  • info
    No real insider sales in 12 months. Planned 10b5-1 sales and tax withholding are left out.

−100 means everyone selling, +100 everyone buying. This is data, not advice.

How the Pulse works

Pulse runs from −100 (everyone selling) to +100 (everyone buying). Half comes from insiders: real buyers vs. real sellers in the last 90 days (Form 4). Half comes from funds: funds that bought vs. funds that sold last quarter (13F). 13F is a snapshot of long positions on the last day of the quarter, filed up to 45 days later. It does not show short positions or trades since then.

Who owns it

12 funds report owning YDES, up from 8

Holdings as of Jun 30, 2026
New4
Added4
Held3
Trimmed1
Sold out0

Insider trades · last 12 months

Real buys and sales

● Open-market buy● Open-market sale
CEOCFOOther officersDirectorsDecJanFebMarAprMayJunJulAugSepOctNovOption exercise · Mar 31 · 4,162 sh · 2 peopleOption exercise · Jun 30 · 11,498 sh · 2 peopleOption exercise · Sep 30 · 6,270 sh · 2 peopleOpen-market buy · Sep 4 · $67.4KOpen-market buy · Sep 9 · $12.2KOpen-market buy · Sep 14 · $48.9K
CEOCFOOther officersDirectorsJunJulAugSepOctNovOption exercise · Jun 30 · 11,498 sh · 2 peopleOption exercise · Sep 30 · 6,270 sh · 2 peopleOpen-market buy · Sep 4 · $67.4KOpen-market buy · Sep 9 · $12.2KOpen-market buy · Sep 14 · $48.9K

Last 6 months. A wider screen shows 12.

Showing 3 real trades. Hidden: 6 option exercises. Those happen on a schedule and say little about what an insider thinks. Bigger dot means a bigger trade.

Real trades, newest first

Sep 14 Ethan Shen CEO, Director Open-market buy $48.9K 12,700 sh at $3.85
Sep 9 Ethan Shen CEO, Director Open-market buy $12.2K 3,100 sh at $3.93
Sep 4 Ethan Shen CEO, Director Open-market buy $67.4K 18,378 sh at $3.67

Showing every filing. Dashed circles are routine: grants, tax withholding, option exercises and planned sales.

Top holders

Biggest funds in YDES

As of Jun 30, 2026

Where this data comes from. Insider trades, fund holdings, activist stakes and company results come from public SEC EDGAR filings (Forms 4, 13F, 13D/13G, 10-Q and 8-K). Congress trades come from the STOCK Act reports members file with the House Clerk and the Senate. Daily closing prices come from post-no-preference/stocks on DoltHub, a community-run database shared under CC BY-SA 4.0; the prices we show stay under that license. They are each day's close, not live or official exchange prices.

This is data, not investment advice. About StockToast · Your watchlist