Patrick Johnson

CEO

Executive Vice President, Corporate Research & Sciences

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 · 0 buys · 0 salesMay 25 · 0 buys · 0 salesJun 25 · 1 buy · 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

Company

▲ Purchases (2 ops.)

€1.4M

▼ Sales (0 ops.)

—

Latest filing published 29 May 2026 for Dassault Systèmes. Read the official filing

Filing timeline

BuySale

Patrick Johnson

Insider track record

Disclosed buys

Disclosed sells

Signal history

No signal scores available.

Closed purchases

Market purchases

Not enough history yet: 0 closed purchases, at least 2 are needed.

Purchases by company

Dassault Systèmes 2 purchases · last 29 May 2026

Patrick Johnson: trading record in brief

Patrick Johnson, listed as senior executive, appears in our data through filings on Dassault Systèmes shares, published by AMF. In total, 4 filings cover trades dated from 26 May 2024 to 26 May 2026.

Every open-market trade on record is a purchase: 2 purchases worth €1.4M, and no sale. No amount is published for 1 filing, which the totals therefore leave out. Unlike grants, an open-market purchase is paid for by the insider, at the market price. Outside the open market, there are 2 share grants. So far in 2026, the count stands at 1 purchase and no sales.

The newest entry dates from 29 May 2026: an open-market purchase, in Dassault Systèmes. Typically, a trade is published a median of 3 days after it takes place. The regulation allows three business days to notify a trade (MAR article 19). Every figure here comes from the filings published by AMF and describes the past, not future prices; it is not investment advice.