Skip to content
★ Sign in to follow
IF

Itzhak Fisher

Board Director
Director
Comscore, Inc.Sito Mobile, Ltd.Nielsen Holdings plc
Total declarations
81
Companies
3
▲ Purchases (4 ops.)
€584k
▼ Sales (27 ops.)
€22.0M

Latest filing published 31 Dec 2025 for Comscore, INC..

Filing timeline

BuySale
Itzhak Fisher

Insider track record

Disclosed buys
4
Disclosed sells
27
Signal history

Closed purchases

Market purchases
4
Positive at T+90
100%
Median T+90
+8.2%

Based on 2 purchases whose 90-day window has closed (published at least 91 days ago), the same population our ranking model reads.

Purchases by company

Since each purchase

  • Filed 12 Aug 2021 · 1914 days ago · €135k
    -35.5%
    Entry US$68.20 · Close at T+365 US$44.00

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.

Itzhak Fisher: trading record in brief

Filings by Itzhak Fisher span 3 companies, the busiest being Nielsen Holdings plc, Comscore, Inc. and Sito Mobile, Ltd. The record holds 81 filings, for trades running from 26 July 2012 to 29 December 2025.

Both buying and selling appear: 4 purchases worth €584k, against 27 sales worth €22.0M. Sales outweigh purchases by €21.4M. Open-market purchases are the filings investors watch most closely, because the insider pays for the shares out of pocket. The rest of the record consists of 17 share grants and 33 option exercises.

A typical purchase (the median) is worth €136k. On 2 out of 4 purchases, another insider of the same company was buying within the same 30 days. Purchases made close together by different insiders form what is called a cluster.

The newest entry dates from 31 December 2025: an option exercise, in Comscore, Inc. The last insider purchase was made public on 12 August 2021, 1,914 days ago. The median gap between a trade and its publication by SEC (Form 4) is 2 days. Section 16 rules allow two business days to file each Form 4. Keep in mind that insiders sell for many reasons unrelated to the outlook, from tax bills to estate planning. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.

Companies and markets linked to Itzhak Fisher

Open company profiles for insider transactions, fundamentals and analyst consensus when available.

Declarations81 total
  • ◇
    DirectorExecutivesComscore, Inc.
    0SEC
    10,000 shares0Common StockSEC:0001059953-25-000006:0
  • ◇
    DirectorExecutivesComscore, Inc.
    0SEC
    10,739 shares0Common StockSEC:0001158172-25-000040:0
  • ◇
    DirectorExecutivesComscore, Inc.
    0SEC
    8,415 shares0Common StockSEC:0001158172-24-000057:0
  • ◇
    DirectorExecutivesComscore, Inc.
    0SEC
    100,000 shares0Common StockSEC:0001158172-23-000048:0
  • ◇
    DirectorExecutivesComscore, Inc.
    0SEC
    50,100 shares0Common StockSEC:0001158172-22-000042:0
  • ◆
    DirectorExecutivesComscore, Inc.
    0SEC
    1,790 sharesCommon StockSEC:0001158172-22-000029:0
  • ◆
    DirectorExecutivesComscore, Inc.
    0SEC
    89,888 sharesCommon StockSEC:0001158172-21-000160:0
  • ▲
    DirectorExecutivesComscore, Inc.
    159,000 USD31SEC
    50,000 shares@ US$3.1849.7% of flowCommon StockSEC:0001158172-21-000111:1
    Canonical exit: 9 Nov 2021 (T+90)
  • ▲
    DirectorExecutivesComscore, Inc.
    161,000 USD34SEC
    50,000 shares@ US$3.22100.0% of flowCommon StockSEC:0001158172-21-000111:0
    Canonical exit: 9 Nov 2021 (T+90)
  • ◇
    DirectorExecutivesComscore, Inc.
    0SEC
    26,969 shares0Common StockSEC:0001158172-21-000081:0
  • ◆
    DirectorExecutivesSito Mobile, Ltd.
    0SEC
    11,494 sharesCommon StockSEC:0001192482-17-000233:0
  • ◆
    DirectorExecutivesSito Mobile, Ltd.
    0SEC
    11,494 sharesCommon StockSEC:0001192482-17-000233:1
  • ▲
    DirectorExecutivesSito Mobile, Ltd.
    70,040 USD13SEC
    20,600 shares@ US$3.4020.1% of flowCommon StockSEC:0001144204-17-032906:0
    Canonical exit: 12 Sept 2017 (T+90)
  • ▲
    DirectorExecutivesSito Mobile, Ltd.
    277,106 USD21SEC
    79,400 shares@ US$3.4979.9% of flowCommon StockSEC:0001144204-17-032906:1
    Canonical exit: 13 Sept 2017 (T+90)
  • ◇
    EVP, Global Business Develop.ExecutivesNielsen Holdings plc
    415,173 USD0SEC
    13,752 shares@ US$30.19Common StockSEC:0001181431-14-033387:0
  • ▼
    EVP, Global Business Develop.ExecutivesNielsen Holdings plc
    611,001 USD0SEC
    13,752 shares@ US$44.43Common StockSEC:0001181431-14-033387:1
  • ◇
    EVP, Global Business Develop.ExecutivesNielsen Holdings plc
    43,649 USD0SEC
    1,560 shares@ US$27.98Common StockSEC:0001181431-14-033387:2
  • ▼
    EVP, Global Business Develop.ExecutivesNielsen Holdings plc
    69,436 USD0SEC
    1,560 shares@ US$44.51Common StockSEC:0001181431-14-033387:3
  • ◇
    EVP, Global Business Develop.ExecutivesNielsen Holdings plc
    16,848 USD0SEC
    1,053 shares@ US$16.00Common StockSEC:0001181431-14-033387:4
  • ◇
    EVP, Global Business Develop.ExecutivesNielsen Holdings plc
    335,040 USD0SEC
    10,470 shares@ US$32.00Common StockSEC:0001181431-14-033387:5
  • ▼
    EVP, Global Business Develop.ExecutivesNielsen Holdings plc
    582,324 USD0SEC
    13,083 shares@ US$44.51Common StockSEC:0001181431-14-033387:6
  • ◆
    EVP, Global Business Develop.ExecutivesNielsen Holdings plc
    49,991 USD0SEC
    1,139 shares@ US$43.89Common StockSEC:0001181431-14-032707:0
  • ▼
    EVP, Global Business Develop.ExecutivesNielsen Holdings plc
    3M USD0SEC
    70,356 shares@ US$44.51Common StockSEC:0001181431-14-032381:0
  • ◆
    EVP, Global Business Develop.ExecutivesNielsen Holdings plc
    0SEC
    101.77 shares0Common StockSEC:0001181431-14-031910:0
  • ◇
    EVP, Global Business Develop.ExecutivesNielsen Holdings plc
    462,269 USD0SEC
    15,312 shares@ US$30.19Common StockSEC:0001181431-14-030332:0

25 of 81 declarations