Slack Technologies
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Sale
BUTTERFIELD STEWART director, officer: Chief Execut..
 Class A Common Stock 25,000 N/A N/A
Sale
SHIM ALLEN officer: Chief Financial Officer
 Class A Common Stock 4,667 N/A N/A
Sale
HENDERSON CAL officer: Chief Technology Officer
 Class A Common Stock 1,500 N/A N/A
Option
SHIM ALLEN officer: Chief Financial Officer
 Restricted Stock Units 9,375 N/A N/A
Option
SCHELLHASE DAVID officer: General Counsel and Se..
 Restricted Stock Units 54,892 N/A N/A
Option
SCHELLHASE DAVID officer: General Counsel and Se..
 Class B Common Stock 6,250 N/A N/A
Option
SCHELLHASE DAVID officer: General Counsel and Se..
 Restricted Stock Units 54,892 N/A N/A
Option
SHIM ALLEN officer: Chief Financial Officer
 Class B Common Stock 9,375 N/A N/A
Sale
SCHELLHASE DAVID officer: General Counsel and Se..
 Class A Common Stock 29,268 N/A N/A
Sale
SHIM ALLEN officer: Chief Financial Officer
 Class A Common Stock 4,708 N/A N/A
Sale
HENDERSON CAL officer: Chief Technology Officer
 Class A Common Stock 1,500 N/A N/A
Sale
HENDERSON CAL officer: Chief Technology Officer
 Class A Common Stock 1,500 N/A N/A
Sale
SMITH GRAHAM director
 Class A Common Stock 2,500 N/A N/A
Sale
FRATI ROBERT officer: Sr VP Sales, Customer ..
 Class A Common Stock 5,000 N/A N/A
Sale
HENDERSON CAL officer: Chief Technology Officer
 Class A Common Stock 1,500 N/A N/A
Sale
HENDERSON CAL officer: Chief Technology Officer
 Class A Common Stock 1,500 N/A N/A
Sale
HENDERSON CAL officer: Chief Technology Officer
 Class A Common Stock 1,500 N/A N/A
Sale
HENDERSON CAL officer: Chief Technology Officer
 Class A Common Stock 1,500 N/A N/A
Sale
BUTTERFIELD STEWART director, officer: Chief Execut..
 Class A Common Stock 25,000 N/A N/A
Sale
HENDERSON CAL officer: Chief Technology Officer
 Class A Common Stock 1,500 N/A N/A
Sale
ZELL BRANDON officer: Chief Accounting Officer
 Class A Common Stock 3,501 N/A N/A
Sale
FRATI ROBERT officer: Sr VP Sales, Customer ..
 Class A Common Stock 5,000 N/A N/A
Sale
HENDERSON CAL officer: Chief Technology Officer
 Class A Common Stock 1,500 N/A N/A
Sale
HENDERSON CAL officer: Chief Technology Officer
 Class A Common Stock 1,500 N/A N/A
Sale
BUTTERFIELD STEWART director, officer: Chief Execut..
 Class A Common Stock 25,000 N/A N/A
Sale
HENDERSON CAL officer: Chief Technology Officer
 Class A Common Stock 1,500 N/A N/A
Sale
SHIM ALLEN officer: Chief Financial Officer
 Class A Common Stock 28,085 N/A N/A
Sale
HENDERSON CAL officer: Chief Technology Officer
 Class A Common Stock 1,500 N/A N/A
Option
ZELL BRANDON officer: Chief Accounting Officer
 Restricted Stock Units 7,500 N/A N/A
Option
FRATI ROBERT officer: Sr VP Sales, Customer ..
 Restricted Stock Units 23,250 N/A N/A
Sale
SCHELLHASE DAVID officer: General Counsel and Se..
 Class A Common Stock 3,333 N/A N/A
Option
SCHELLHASE DAVID officer: General Counsel and Se..
 Class B Common Stock 6,250 N/A N/A
Sale
SHIM ALLEN officer: Chief Financial Officer
 Class A Common Stock 50,386 N/A N/A
Option
ZELL BRANDON officer: Chief Accounting Officer
 Class B Common Stock 7,500 N/A N/A
Option
FRATI ROBERT officer: Sr VP Sales, Customer ..
 Restricted Stock Units 23,250 N/A N/A
Sale
ZELL BRANDON officer: Chief Accounting Officer
 Class A Common Stock 3,999 N/A N/A
Option
FRATI ROBERT officer: Sr VP Sales, Customer ..
 Class B Common Stock 23,250 N/A N/A
Option
FRATI ROBERT officer: Sr VP Sales, Customer ..
 Class B Common Stock 23,250 N/A N/A
Option
SCHELLHASE DAVID officer: General Counsel and Se..
 Restricted Stock Units 6,250 N/A N/A
Option
HENDERSON CAL officer: Chief Technology Officer
 Class B Common Stock 11,250 N/A N/A
Option
HENDERSON CAL officer: Chief Technology Officer
 Restricted Stock Units 11,250 N/A N/A
Sale
FRATI ROBERT officer: Sr VP Sales, Customer ..
 Class A Common Stock 12,398 N/A N/A
Option
SHIM ALLEN officer: Chief Financial Officer
 Class B Common Stock 56,406 N/A N/A
Option
SHIM ALLEN officer: Chief Financial Officer
 Class B Common Stock 56,406 N/A N/A
Sale
HENDERSON CAL officer: Chief Technology Officer
 Class A Common Stock 7,499 N/A N/A
Option
SHIM ALLEN officer: Chief Financial Officer
 Restricted Stock Units 56,406 N/A N/A
Option
SHIM ALLEN officer: Chief Financial Officer
 Restricted Stock Units 56,406 N/A N/A
Sale
FRATI ROBERT officer: Sr VP Sales, Customer ..
 Class A Common Stock 5,000 N/A N/A
Sale
SMITH GRAHAM director
 Class A Common Stock 3,000 N/A N/A
Sale
HENDERSON CAL officer: Chief Technology Officer
 Class A Common Stock 20 N/A N/A

Showing 200 to 250 of 906 results.

Insider trading

Monitoring trades made by the management members or major shareholders of companies may help create a sharper picture of what is happening inside the companies. Base your decisions on buys or sells of the people involved and do the right thing at the right time.

Who is insider?

Every director or senior officer, as well as any other entity or individual owning more than 10% of the company’s shares on the stock market, is called an insider. Such people or entities are allowed to buy/sell the company's shares under strictly controlled conditions. Key premise here is that none of them can make trades based on non-public information about the company.

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