Seer, Inc. — Director's Dealing 2020

Dec 10, 2020

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Seer, Inc. (SEER)
CIK: 0001726445
Period of Report: 2020-12-08

Reporting Person: Maverick Capital Ventures, LLC (10% Owner)
Reporting Person: Maverick Ventures Investment Fund, L.P. (10% Owner)
Reporting Person: Maverick Advisors Fund, L.P. (10% Owner)
Reporting Person: AINSLIE LEE S III (10% Owner)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2020-12-08	Class A Common Stock	C	3390559	—	Acquired	3390559	Indirect
2020-12-08	Class A Common Stock	C	1934954	—	Acquired	1934954	Indirect

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2020-12-08	Series A Convertible Preferred Stock	$	C	1280724	Disposed		Class A Common Stock (1280724.0)	Indirect
2020-12-08	Series B Convertible Preferred Stock	$	C	1275928	Disposed		Class A Common Stock (1275928.0)	Indirect
2020-12-08	Series C Convertible Preferred Stock	$	C	265434	Disposed		Class A Common Stock (265434.0)	Indirect
2020-12-08	Series D Convertible Preferred Stock	$	C	326269	Disposed		Class A Common Stock (326269.0)	Indirect
2020-12-08	Series D-1 Convertible Preferred Stock	$	C	242204	Disposed		Class A Common Stock (242204.0)	Indirect
2020-12-08	Series A Convertible Preferred Stock	$	C	777593	Disposed		Class A Common Stock (777593.0)	Indirect
2020-12-08	Series B Convertible Preferred Stock	$	C	700762	Disposed		Class A Common Stock (700762.0)	Indirect
2020-12-08	Series C Convertible Preferred Stock	$	C	145780	Disposed		Class A Common Stock (145780.0)	Indirect
2020-12-08	Series D Convertible Preferred Stock	$	C	179192	Disposed		Class A Common Stock (179192.0)	Indirect
2020-12-08	Series D-1 Convertible Preferred Stock	$	C	131627	Disposed		Class A Common Stock (131627.0)	Indirect

Footnotes

F1: Each share of Series A Convertible Preferred Stock automatically converted into Class A Common Stock on a one-to-one basis immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock and had no expiration date.

F2: Each share of Series B Convertible Preferred Stock automatically converted into Class A Common Stock on a one-to-one basis immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock and had no expiration date.

F3: Each share of Series C Convertible Preferred Stock automatically converted into Class A Common Stock on a one-to-one basis immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock and had no expiration date.

F4: Each share of Series D Convertible Preferred Stock automatically converted into Class A Common Stock on a one-to-one basis immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock and had no expiration date.

F5: Each share of Series D-1 Convertible Preferred Stock automatically converted into Class A Common Stock on a one-to-one basis immediately prior to the completion of the Issuer's initial public offering of Class A Common Stock and had no expiration date.

F6: The reported shares are held of record by Maverick Ventures Investment Fund, L.P. ("Maverick Ventures Fund"). Maverick Capital Ventures, LLC (Maverick Ventures) is the general partner of Maverick Ventures Fund. As the Managing Partners of Maverick Ventures, Lee S. Ainslie III and David B. Singer, a director of the Issuer, share voting and dispositive power with respect to the shares held by Maverick Ventures Fund. The reporting entities and individuals disclaim beneficial ownership of the reported securities of the Issuer held of record by Maverick Ventures Fund except to the extent of any pecuniary interest therein.

F7: The reported shares are held of record by Maverick Advisors Fund, L.P. ("Maverick Advisors"). Maverick Ventures is the general partner of Maverick Advisors. As the Managing Partners of Maverick Ventures, Messrs. Ainslie and Singer share voting and dispositive power with respect to the shares held by Maverick Advisors. The reporting entities and individuals disclaim beneficial ownership of the reported securities of the Issuer held of record by Maverick Ventures Fund except to the extent of any pecuniary interest therein.