Margaret Pax

Executive

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 · 1 buy · 0 salesApr 25 · 0 buys · 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

Company

▲ Purchases (1 ops.)

€35k

▼ Sales (0 ops.)

—

Latest filing published 19 May 2025 for REPLIGEN CORP. Read the official filing

Filing timeline

BuySale

Margaret Pax

Insider track record

Disclosed buys

Disclosed sells

Signal history

No signal scores available.

Closed purchases

Market purchases

Not enough history yet: 1 closed purchase, at least 2 are needed.

Purchases by company

REPLIGEN CORP 1 purchase · last 18 Mar 2025

Since each purchase

Repligen Corp
Filed 18 Mar 2025 · 582 days ago · €35k
-18.8%
Entry US$144.88 · Close at T+365 US$117.61

Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.

Margaret Pax: trading record in brief

This profile gathers the share dealings of Margaret Pax in Repligen Corp. In total, 4 filings cover trades dated from 18 March 2024 to 15 May 2025.

No open-market sale appears; the market trades are 1 purchase worth €35k. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay. Outside the open market, there are 3 share grants. 2025 to date brings 1 purchase and no sales.

Most recently, on 19 May 2025, the filings show a share grant in Repligen Corp. The last insider purchase was made public on 18 March 2025, 582 days ago. Filings reach the SEC (Form 4) feed a median of 3 days after the trade. US insiders must file a Form 4 within two business days of a trade. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.