ES
Everett Rand Sutherland
Chief Executive Officer

Everett Rand Sutherland insider trades: Upstream Bio (UPB) stock sales

Chief Executive Officer, Upstream Bio Last trade Sep 16, 2026 14 Form 4 filings
$44K
Sold, last 12 months
3 sales
$0
Bought, last 12 months
0 buys
3
Open-market trades
since 2026
4
Companies
last trade 2026

Trades on the price chart

Daily close, with an arrow on each day they bought or sold

Companies

Where Everett reports to the SEC

Open-market buys and sales

3 trades reported on SEC Form 4, newest first

DateStockTypeValue
Sep 16, 2026UPB↓ Sell$12K
Jun 16, 2026UPB↓ Sell$13K
Mar 16, 2026UPB↓ Sell$19K

Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.

Other UPB insiders

Open-market trades in the last 12 months

About Everett Rand Sutherland's insider trades

Everett Rand Sutherland is Chief Executive Officer at Upstream Bio (UPB). Since Mar 16, 2026, Everett has reported no open-market purchases and 3 sales worth $44K on SEC Form 4. In the last 12 months: 3 sales ($44K).

Their filings also include grants and awards (10 filings), other transactions (1 filing). These aren't open-market trades and aren't counted above.

How to read insider trades

Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every UPB insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.