Cloudflare
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Option
MERESMAN STANLEY J director
Class B Common Stock 24,000 N/A N/A
Option
SUDER KATRIN director
Restricted Stock Units 7,500 N/A N/A
Sale
SEIFERT THOMAS J officer: Chief Financial Officer
Class A Common Stock 20,000 $205.32 $4,106,400
Option
SEIFERT THOMAS J officer: Chief Financial Officer
Class B Common Stock 20,000 N/A N/A
Option
SEIFERT THOMAS J officer: Chief Financial Officer
Employee Stock Option (right to buy) 20,000 $1.95 $39,000
Sale
SEIFERT THOMAS J officer: Chief Financial Officer
Class A Common Stock 20,000 $205.32 $4,106,400
Sale
LEDBETTER CARL director
Class A Common Stock 50,000 $196.34 $9,817,100
Sale
KRAMER DOUGLAS JAMES officer: General Counsel
Class A Common Stock 10,000 $192.71 $1,927,140
Sale
SEIFERT THOMAS J officer: Chief Financial Officer
Class A Common Stock 20,000 $186.82 $3,736,340
Option
SEIFERT THOMAS J officer: Chief Financial Officer
Employee Stock Option (right to buy) 20,000 $1.95 $39,000
Option
SEIFERT THOMAS J officer: Chief Financial Officer
Class B Common Stock 20,000 N/A N/A
Sale
PRINCE MATTHEW director, 10 percent owner, off..
Class A Common Stock 52,385 $172.79 $9,051,814
Sale
PRINCE MATTHEW director, 10 percent owner, off..
Class A Common Stock 52,385 $176.02 $9,220,755
Sale
UNDERWOOD PAUL D. officer: Chief Accounting Officer
Class A Common Stock 2,000 $168.05 $336,100
Option
UNDERWOOD PAUL D. officer: Chief Accounting Officer
Employee Stock Option (right to buy) 2,000 $9.97 $19,940
Option
UNDERWOOD PAUL D. officer: Chief Accounting Officer
Class B Common Stock 2,000 N/A N/A
Sale
PRINCE MATTHEW director, 10 percent owner, off..
Class A Common Stock 52,385 $175.69 $9,203,468
Sale
ZATLYN MICHELLE director, officer: President an..
Class A Common Stock 32,646 $162.84 $5,316,205
Sale
ZATLYN MICHELLE director, officer: President an..
Class A Common Stock 31,369 $155.86 $4,889,235
Option
SEIFERT THOMAS J officer: Chief Financial Officer
Employee Stock Option (right to buy) 20,000 $1.95 $39,000
Sale
SEIFERT THOMAS J officer: Chief Financial Officer
Class A Common Stock 20,000 $148.29 $2,965,880
Sale
SEIFERT THOMAS J officer: Chief Financial Officer
Class A Common Stock 20,000 $148.29 $2,965,880
Sale
ZATLYN MICHELLE director, officer: President an..
Class A Common Stock 30,104 $147.92 $4,452,984
Option
SEIFERT THOMAS J officer: Chief Financial Officer
Class B Common Stock 20,000 N/A N/A
Sale
LEDBETTER CARL director
Class A Common Stock 50,000 $137.29 $6,864,500
Sale
KRAMER DOUGLAS JAMES officer: General Counsel
Class A Common Stock 40,000 $112.01 $4,480,200
Option
SEIFERT THOMAS J officer: Chief Financial Officer
Class B Common Stock 20,000 N/A N/A
Sale
SEIFERT THOMAS J officer: Chief Financial Officer
Class A Common Stock 20,000 $115.85 $2,316,980
Option
SEIFERT THOMAS J officer: Chief Financial Officer
Employee Stock Option (right to buy) 20,000 $1.95 $39,000
Sale
ZATLYN MICHELLE director, officer: President an..
Class A Common Stock 27,286 $133.94 $3,654,687
Sale
ZATLYN MICHELLE director, officer: President an..
Class A Common Stock 27,432 $134.25 $3,682,609
Sale
ZATLYN MICHELLE director, officer: President an..
Class A Common Stock 28,423 $129.69 $3,686,065
Sale
UNDERWOOD PAUL D. officer: Chief Accounting Officer
Class A Common Stock 2,000 $125.7 $251,400
Option
UNDERWOOD PAUL D. officer: Chief Accounting Officer
Class B Common Stock 2,000 N/A N/A
Option
UNDERWOOD PAUL D. officer: Chief Accounting Officer
Employee Stock Option (right to buy) 2,000 $9.97 $19,940
Sale
PRINCE MATTHEW director, 10 percent owner, off..
Class A Common Stock 52,385 N/A N/A
Sale
PRINCE MATTHEW director, 10 percent owner, off..
Class A Common Stock 52,385 $127.04 $6,654,938
Option
SEIFERT THOMAS J officer: Chief Financial Officer
Employee Stock Option (right to buy) 20,000 $1.95 $39,000
Sale
SEIFERT THOMAS J officer: Chief Financial Officer
Class A Common Stock 19,700 $127.89 $2,519,492
Sale
PRINCE MATTHEW director, 10 percent owner, off..
Class A Common Stock 52,385 $127.75 $6,692,131
Sale
SEIFERT THOMAS J officer: Chief Financial Officer
Employee Stock Option (right to buy) 300 $1.95 $585
Sale
SEIFERT THOMAS J officer: Chief Financial Officer
Class A Common Stock 20,000 N/A N/A
Option
SEIFERT THOMAS J officer: Chief Financial Officer
Class A Common Stock 20,000 N/A N/A
Option
SEIFERT THOMAS J officer: Chief Financial Officer
Class A Common Stock 20,000 $127.39 $2,547,760
Option
SEIFERT THOMAS J officer: Chief Financial Officer
Employee Stock Option (right to buy) 20,000 $1.95 $39,000
Sale
PRINCE MATTHEW director, 10 percent owner, off..
Class A Common Stock 52,385 N/A N/A
Sale
PRINCE MATTHEW director, 10 percent owner, off..
Class A Common Stock 52,385 N/A N/A
Sale
PRINCE MATTHEW director, 10 percent owner, off..
Class B Common Stock 3,084 N/A N/A
Sale
PRINCE MATTHEW director, 10 percent owner, off..
Class A Common Stock 49,301 $124.96 $6,160,406
Sale
LEDBETTER CARL director
Class A Common Stock 50,000 $129.83 $6,491,600

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.