InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (14 ops.)
Insider track record
ExecutiveDisclosed buys
0
Disclosed sells
14
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Browse the full record of transactions filed by Herkes Claire, Vice-Présidente Exécutive, Conférences. Officer active across 1 company, notably GARTNER INC. In total, 34 filings have been published. Breakdown: 0 buy · 14 sells. Total volume traded: €2.5m. Activity tracked since 15 July 2021. The latest transaction was filed on 7 August 2026 (Cession). Regulator: SEC (Form 4). The full history is openly available.
Companies and markets linked to Herkes Claire
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations34 total
1,039 shares@ US$190.710.0017% mcap4.9% of flowCommon StockSEC:0000749251-26-000250:0
976 shares0Common StockSEC:0000749251-26-000102:0
576 shares0Common StockSEC:0000749251-26-000088:0
367 shares@ US$231.562.2% of flowCommon StockSEC:0000749251-25-000098:0
3,052 shares@ US$180.6414.2% of flowCommon StockSEC:0000749251-25-000084:0
188 shares@ US$447.172.6% of flowCommon StockSEC:0001127602-25-015029:0
1,937 shares0Common StockSEC:0001127602-25-004419:0
850 shares0Common StockSEC:0001127602-25-003977:0
200 shares@ US$521.453.4% of flowCommon StockSEC:0001127602-24-028309:0
478 shares@ US$506.017.5% of flowCommon StockSEC:0001127602-24-024008:0
670 shares@ US$483.2210.0% of flowCommon StockSEC:0001127602-24-023147:0
394 shares0Common StockSEC:0001127602-24-020523:0
1,460 shares@ US$475.7621.9% of flowCommon StockSEC:0001127602-24-010452:0
892 shares0Common StockSEC:0001127602-24-004770:0
486 shares0Common StockSEC:0001127602-24-003755:0
211 shares@ US$449.463.0% of flowCommon StockSEC:0001127602-23-029854:0
154 shares@ US$431.642.1% of flowCommon StockSEC:0001127602-23-028482:0
1,042 shares@ US$302.9010.0% of flowCommon StockSEC:0001127602-23-028146:0
394 shares0Common StockSEC:0001127602-23-020840:0
372 shares@ US$344.214.1% of flowCommon StockSEC:0001127602-23-017245:0
1,527 shares@ US$180.648.8% of flowCommon StockSEC:0001127602-23-016613:0
1,938 shares0Common StockSEC:0001127602-23-004969:0
977 shares0Common StockSEC:0001127602-23-004548:0
486 shares0Common StockSEC:0001127602-23-003834:0
200 shares@ US$356.212.4% of flowCommon StockSEC:0001127602-22-026933:0
25 of 34 declarations
About Herkes Claire
Herkes Claire is Vice-President Executive, Conferences at GARTNER INC (XMIL). She has 33 filings in total, and in the 33 recent filings we hold, the amounts shown are EUR 0 of buys and EUR 2330011 of sells, with filings ranging from 2021-07-16 to 2026-02-11, and the most frequent transaction nature being Option exercise.
