Jonathan M. Peacock

Board Director

Director

Avantor, Inc.Bellerophon Therapeutics, Inc.

Insider activity · 24 months1 buy0 salesCumulative net flow

Nov 24 · 0 buys · 0 salesDec 24 · 0 buys · 0 salesJan 25 · 0 buys · 0 salesFeb 25 · 0 buys · 0 salesMar 25 · 0 buys · 0 salesApr 25 · 1 buy · 0 salesMay 25 · 0 buys · 0 salesJun 25 · 0 buys · 0 salesJul 25 · 0 buys · 0 salesAug 25 · 0 buys · 0 salesSept 25 · 0 buys · 0 salesOct 25 · 0 buys · 0 salesNov 25 · 0 buys · 0 salesDec 25 · 0 buys · 0 salesJan 26 · 0 buys · 0 salesFeb 26 · 0 buys · 0 salesMar 26 · 0 buys · 0 salesApr 26 · 0 buys · 0 salesMay 26 · 0 buys · 0 salesJun 26 · 0 buys · 0 salesJul 26 · 0 buys · 0 salesAug 26 · 0 buys · 0 salesSept 26 · 0 buys · 0 salesOct 26 · 0 buys · 0 sales

Total declarations

Companies

▲ Purchases (1 ops.)

€91k

▼ Sales (0 ops.)

—

Latest filing published 12 May 2025 for Avantor, Inc.. Read the official filing

Filing timeline

BuySale

Jonathan M. Peacock

Insider track record

Disclosed buys

Disclosed sells

T+90 hit rate

T+90 mean return

-11.7%

Across 1 buy signal with a settled T+90 return. Return basis: close on the day after publication.

Signal history

No signal scores available.

Jonathan M. Peacock: trading record in brief

Jonathan M. Peacock (board member) discloses dealings in 2 companies, chiefly Avantor, Inc. and Bellerophon Therapeutics, Inc. In total, 7 filings cover trades dated from 25 January 2016 to 8 May 2025.

No open-market sale appears; the market trades are 1 purchase worth €91k. A purchase on the market is a deliberate choice to commit personal money, which is why it draws more attention than a grant. Besides market trades, the filings include 6 share grants. So far in 2025, the count stands at 1 purchase and no sales.

The newest entry dates from 12 May 2025: a share grant, in Avantor, Inc. The clock since the last published purchase (29 April 2025) now reads 537 days. Typically, a trade is published a median of 4 days after it takes place. US insiders must file a Form 4 within two business days of a trade. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.