rotation.to
Following this device: dark.
Free account
rotation.to
Sign in / Request free access
Appearance
Following this device: dark.
Drag a card by its title · ⚙ to size, swap or remove

Who

Heung Yeung Shum

Director

Company insider

Files Form 4 as: Director, Youdao; EVP, Technology and Research, Microsoft.

Every Form 4 they filed

In numbers

Trades disclosed
31
Buys
0
Sells
3
Bought
$0
Sold
$2.0M
Companies
2
Companies where not an officer
1
First trade
13 Nov 2013
Last trade
1 Sep 2026
Last filed
2 Sep 2026

Companies traded

Where they are an officer
MSFT MicrosoftOfficer · Software · last 5 May 20140 buys · 1 sell
Everywhere else they filed: board seats, 10% stakes, other companies
DAO YoudaoDirector · Education Services · last 1 Sep 20260 buys · 2 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 Sep 2026filed 2 Sep 2026DAO Youdaooption or derivative · Education ServicesSEC FORM 4 Code M—4,012 at $0.00filing
1 Sep 2026filed 2 Sep 2026DAO Youdaooption or derivative · Education ServicesSEC FORM 4 Code M—4,012 at $0.00filing
1 Sep 2026filed 2 Sep 2026DAO YoudaoEducation ServicesSEC FORM 4 Code M—4,012filing
1 Sep 2026filed 2 Sep 2026DAO YoudaoEducation ServicesSEC FORM 4 Sold—4,012filing
1 Sep 2026filed 2 Sep 2026DAO YoudaoEducation ServicesSEC FORM 4 Code M—4,012filing
1 Sep 2026filed 2 Sep 2026DAO YoudaoEducation ServicesSEC FORM 4 Sold—4,012filing
31 Aug 2026filed 2 Sep 2026DAO YoudaoEducation ServicesSEC FORM 4 Code M—4,000filing
31 Aug 2026filed 2 Sep 2026DAO Youdaooption or derivative · Education ServicesSEC FORM 4 Code M—3,997 at $0.00filing
31 Aug 2026filed 2 Sep 2026DAO Youdaooption or derivative · Education ServicesSEC FORM 4 Code M—9,189 at $0.00filing
31 Aug 2026filed 2 Sep 2026DAO YoudaoEducation ServicesSEC FORM 4 Sold—4,000filing
31 Aug 2026filed 2 Sep 2026DAO YoudaoEducation ServicesSEC FORM 4 Code M—3,997filing
31 Aug 2026filed 2 Sep 2026DAO Youdaooption or derivative · Education ServicesSEC FORM 4 Code M—4,000 at $0.00filing
31 Aug 2026filed 2 Sep 2026DAO Youdaooption or derivative · Education ServicesSEC FORM 4 Code M—3,997 at $0.00filing
31 Aug 2026filed 2 Sep 2026DAO Youdaooption or derivative · Education ServicesSEC FORM 4 Code M—9,189 at $0.00filing
31 Aug 2026filed 2 Sep 2026DAO YoudaoEducation ServicesSEC FORM 4 Sold—3,997filing
31 Aug 2026filed 2 Sep 2026DAO YoudaoEducation ServicesSEC FORM 4 Code M—9,189filing
31 Aug 2026filed 2 Sep 2026DAO YoudaoEducation ServicesSEC FORM 4 Sold—9,189filing
31 Aug 2026filed 2 Sep 2026DAO Youdaooption or derivative · Education ServicesSEC FORM 4 Code M—4,000 at $0.00filing
31 Aug 2026filed 2 Sep 2026DAO YoudaoEducation ServicesSEC FORM 4 Code M—4,000filing
31 Aug 2026filed 2 Sep 2026DAO YoudaoEducation ServicesSEC FORM 4 Sold—4,000filing

News

Financial Analysis: H&R Block (NYSE:HRB) vs. Youdao (NYSE:DAO)DAO · dailypolitical.com · 19 Oct 2026Youdao (NYSE:DAO) Reaches New 12-Month High – Time to Buy?DAO · themarketsdaily.com · 15 Oct 2026

0 headlines in the last 90 days name Heung Yeung Shum; 2 articles from the last 14 days about the 1 company they traded most, at most three about any one of them.

Sectors

Consumer Discretionary2
Technology1

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

Related people

Amy ColemanEVP, Chief Human Resources Off · EVP, Chief Human Resources Off at Microsoft, filing Form 4 there in the last year
Amy HoodEVP, Chief Financial Officer · EVP, Chief Financial Officer at Microsoft, filing Form 4 there in the last year
Bradford L. SmithDirector · Vice Chair and President at Microsoft, filing Form 4 there in the last year
Judson AlthoffDirector · EVP, Chief Commercial Officer at Microsoft, filing Form 4 there in the last year
Takeshi NumotoEVP, Chief Marketing Officer · EVP, Chief Marketing Officer at Microsoft, filing Form 4 there in the last year
Lisa C. McClainRepresentative, MI-09 · Also traded MSFT in the last 90 days
Michael A. RulliRepresentative, OH-06 · Also traded MSFT in the last 90 days
Maria Elvira SalazarRepresentative, FL-27 · Also traded MSFT in the last 90 days