Jana Barsten

Board Director

Director

Insider activity · 24 months1 buy1 saleCumulative 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 · 1 saleJul 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.)

€36k

▼ Sales (1 ops.)

€130k

Latest filing published 03 Jun 2026 for Ziff Davis, INC., €130k. Read the official filing

Filing timeline

BuySale

Jana Barsten

Insider track record

Disclosed buys

Disclosed sells

T+90 hit rate

T+90 mean return

-19.5%

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

Signal history

Jana Barsten: trading record in brief

Jana Barsten is a declared insider at 2 companies (board member); the most frequent names are Ziff Davis, Inc. and Robert Half Inc. Between 15 May 2024 and 3 June 2026, the trades on record add up to 7 filings.

On the open market, the record shows 1 purchase worth €36k and 1 sale worth €130k. On balance, insiders were net sellers of €93k. Buying on the open market means paying the going price with one's own funds, a different act from receiving shares as pay. Besides market trades, the filings include 3 share grants and 2 option exercises. In 2026 alone, the filings show no purchases and 1 sale.

The newest entry dates from 3 June 2026: an open-market sale of €130k, in Ziff Davis, Inc. The last purchase on record was published on 5 March 2025, which is 592 days ago. Typically, a trade is published a median of 1 day after it takes place. For comparison, the SEC allows two business days to file a Form 4. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.