Home > Insider Trading > Filing (0000899243-18-009260)

Filing Details

Issuer

Cik	Name	Symbol	Sector (SIC)	IRS No
1622229	Unum Therapeutics Inc.	UMRX	()	4

Insiders

Cik	Name	Reported Address	Insider Title	Director	Officer	Large Shareholder	Other
1451612	Bruce Booth	C/O Unum Therapeutics Inc. 200 Cambridge Park Drive, Suite 3100 Cambridge MA 02140		Yes	No	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	2018-04-03	3,184,446	$0.00	3,184,446	No	4	C	Indirect	See Footnote
Common Stock	Acquisiton	2018-04-03	83,037	$0.00	3,267,483	No	4	C	Indirect	See Footnote
Common Stock	Acquisiton	2018-04-03	94,052	$12.00	3,361,535	No	4	P	Indirect	See Footnote

Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
No	4	C	Indirect	See Footnote
No	4	C	Indirect	See Footnote
No	4	P	Indirect	See Footnote

Reported Derivative Transactions

Sec. Name	Sec. Type	Acquisiton - Disposition	Date	Amount	Price	Amount - 2	Price - 2
Common Stock	Series A Preferred Stock	Disposition	2018-04-03	3,184,446	$0.00	3,184,446	$0.00
Common Stock	Series B Preferred Stock	Disposition	2018-04-03	83,037	$0.00	83,037	$0.00

Remaning Holdings	Exercise Date	Expiration Date	Equity Swap Involved	Transaction Form Type	Transaction Code	Nature of Ownership
0			No	4	C	Indirect
0			No	4	C	Indirect

Footnotes

Each share automatically converted into Common Stock, for no additional consideration, on a 1.5701314513884-for-1 basis at the closing of the Issuer's initial public offering. The shares had no expiration date.
The shares are held directly by Atlas Venture Fund IX, L.P. ("Atlas Venture Fund IX"). The general partner of Atlas Venture Fund IX is Atlas Venture Associates IX, L.P. ("AVA IX LP"). Atlas Venture Associates IX, LLC ("AVA IX LLC") is the general partner of AVA IX LP. Dr. Booth is a member of AVA IX LLC and disclaims beneficial ownership of such securities held by Atlas Venture Fund IX, except to the extent of his pecuniary interest therein, if any.