Home > Insider Trading > Filing (0001209191-20-060756)

Filing Details

Issuer

Cik	Name	Symbol	Sector (SIC)	IRS No
1382101	Sutro Biopharma Inc.	STRO	()	4

Insiders

Cik	Name	Reported Address	Insider Title	Director	Officer	Large Shareholder	Other
1326592	Trevor Hallam	C/O Sutro Biopharma, Inc. 310 Utah Avenue, Suite 150 South San Francisco CA 94080	Chief Scientific Officer	No	Yes	No	No

Reported Non-Derivative Transactions

Sec. Name	Acquisiton - Disposition	Date	Amount	Price	Remaning Holdings	Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
Common Stock	Acquisiton	2020-11-27	2,393	$4.36	39,105	No	4	M	Direct
Common Stock	Disposition	2020-11-27	2,393	$17.01	36,712	No	4	S	Direct

Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
No	4	M	Direct
No	4	S	Direct

Reported Derivative Transactions

Sec. Name	Sec. Type	Acquisiton - Disposition	Date	Amount	Price	Amount - 2	Price - 2
Common Stock	Employee Stock Option (right to buy)	Disposition	2020-11-27	2,393	$0.00	2,393	$4.36

Remaning Holdings	Exercise Date	Expiration Date	Equity Swap Involved	Transaction Form Type	Transaction Code	Nature of Ownership
4,790		2021-02-08	No	4	M	Direct

Footnotes

The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the holder.
The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $16.505 to $17.36 per share, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
The option is fully vested and exercisable.