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Who

William B. Gordon

Director

Company insider

Files Form 4 as: Director, Take-Two Interactive Software; Director, Duolingo; Director and 10% owner, Zynga; Director, Amazon.com.

In numbers

Trades disclosed
257
Buys
0
Sells
27
Bought
$0
Sold
$23.1M
Companies
4
Companies where not an officer
4
First trade
9 Apr 2006
Last trade
1 Oct 2026
Last filed
5 Oct 2026

Companies traded

Everywhere else they filed: board seats, 10% stakes, other companies
TTWO Take-Two Interactive SoftwareDirector · Software · last 1 Oct 20260 buys · 3 sells
DUOL DuolingoDirector · Software · last 8 Sep 20260 buys · 1 sell
ZyngaDirector, 10% owner · last 23 May 20220 buys · 7 sells
AMZN Amazon.comDirector · E-Commerce & Marketplaces · last 15 Feb 20170 buys · 16 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
20Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
1 Oct 2026filed 5 Oct 2026TTWO Take-Two Interactive SoftwareSoftwareSEC FORM 4 Code A—1,217 at $0.00filing
29 Sep 2026filed 1 Oct 2026TTWO Take-Two Interactive SoftwareSoftwareSEC FORM 4 Sold$211K1,052 at $200.92filing
29 Sep 2026filed 1 Oct 2026TTWO Take-Two Interactive SoftwareSoftwareSEC FORM 4 Sold$596K2,946 at $202.18filing
29 Sep 2026filed 1 Oct 2026TTWO Take-Two Interactive SoftwareSoftwareSEC FORM 4 Sold$1.2M6,002 at $202.75filing
8 Sep 2026filed 10 Sep 2026DUOL DuolingoSoftwareSEC FORM 4 Sold$115K800 at $143.83filing
8 Sep 2026filed 10 Sep 2026DUOL DuolingoSoftwareSEC FORM 4 Sold$396K2,742 at $144.59filing
8 Sep 2026filed 10 Sep 2026DUOL DuolingoSoftwareSEC FORM 4 Sold$508K3,483 at $145.91filing
8 Sep 2026filed 10 Sep 2026DUOL DuolingoSoftwareSEC FORM 4 Sold$392K2,675 at $146.58filing
8 Sep 2026filed 10 Sep 2026DUOL DuolingoSoftwareSEC FORM 4 Sold$30K200 at $148.68filing
8 Sep 2026filed 10 Sep 2026DUOL DuolingoSoftwareSEC FORM 4 Sold$15K100 at $151.64filing
8 Sep 2026filed 10 Sep 2026DUOL DuolingoSoftwareSEC FORM 4 Sold$115K800 at $143.83filing
8 Sep 2026filed 10 Sep 2026DUOL DuolingoSoftwareSEC FORM 4 Sold$396K2,742 at $144.59filing
8 Sep 2026filed 10 Sep 2026DUOL DuolingoSoftwareSEC FORM 4 Sold$508K3,483 at $145.91filing
8 Sep 2026filed 10 Sep 2026DUOL DuolingoSoftwareSEC FORM 4 Sold$392K2,675 at $146.58filing
8 Sep 2026filed 10 Sep 2026DUOL DuolingoSoftwareSEC FORM 4 Sold$30K200 at $148.68filing
8 Sep 2026filed 10 Sep 2026DUOL DuolingoSoftwareSEC FORM 4 Sold$15K100 at $151.64filing
1 Jul 2026filed 6 Jul 2026TTWO Take-Two Interactive SoftwareSoftwareSEC FORM 4 Code A—82 at $0.00filing
1 Jul 2026filed 6 Jul 2026TTWO Take-Two Interactive SoftwareSoftwareSEC FORM 4 Code A—82 at $0.00filing
3 Jun 2026filed 5 Jun 2026DUOL DuolingoSoftwareSEC FORM 4 Code A—2,001 at $0.00filing
3 Jun 2026filed 5 Jun 2026DUOL DuolingoSoftwareSEC FORM 4 Code A—2,001 at $0.00filing

News

Analyzing Duolingo (NASDAQ:DUOL) and ADT (NYSE:ADT)DUOL · tickerreport.com · 14 Oct 2026

0 headlines in the last 90 days name William B. Gordon; 1 article from the last 14 days about the 2 companies they traded most, at most three about any one of them.

Sectors

Consumer Discretionary16
Technology4
Not placed7

Buys in green, sells in red, by the company’s sector.

Related people

Ellen F. SiminoffDirector · Director at Take Two Interactive Software, filing Form 4 there in the last year
Mario SchlosserDirector · Director at Duolingo, filing Form 4 there in the last year
John Osborne Lilly IIIDirector · Director at Duolingo, filing Form 4 there in the last year
Amy BohutinskyDirector · Director at Duolingo, filing Form 4 there in the last year
James H. SheltonDirector · Director at Duolingo, filing Form 4 there in the last year
Luis von AhnPresident & CEO, Co-Founder · Also traded DUOL in the last 90 days
Michael ShereskyDirector · Also traded TTWO in the last 90 days
Douglas J. HerringtonCEO Worldwide Amazon Stores · Also traded AMZN in the last 90 days