Insider Stock Trader

Cluster buy BBTX

Three insiders buy Bambusa Therapeutics, Inc. shares, $58.6M in total

Open-market purchases on Nov 2, led by RA Capital Management, L.P. (director).

Three insiders at Bambusa Therapeutics, Inc. (BBTX) bought shares on the open market on Nov 2, a combined $58.6 million, according to Form 4 filings with the SEC.

By size, RA Capital Management, L.P., a director, leads with $46.6 million. Three or more insiders buying within 14 days is what Insider Stock Trader labels a cluster buy.

Every purchase was an open-market trade (transaction code P) of common stock, and none is marked as part of a 10b5-1 plan. The table below lists who bought, when, and at what price.

Details from the SEC filing:

Who bought when
InsiderRoleTrade dateSharesAvg. priceValueFiling
Helmut Wolfgang JeggleDirectorNov 2375,000$16.00$6,000,000App · SEC
Salvia Investment GmbH10% ownerNov 2375,000$16.00$6,000,000App · SEC
RA Capital Management, L.P.DirectorNov 22,953,820$15.79$46,639,958App · SEC
Total$58,639,958

See more details on these BBTX insider trades

Each row of the table links to its Form 4 on SEC.gov.

Browse the latest insider buying · Read more BBTX insider trading news

Source: SEC Form 4. Information only, not investment advice. Not affiliated with or endorsed by the U.S. Securities and Exchange Commission.