Clay Thorp - Mar 28, 2022 Form 4 Insider Report for Vigil Neuroscience, Inc. (VIGL)

Role: Director
Signature: /s/ Jennifer Ziolkowski, Attorney-in-Fact
Stock symbol: VIGL
Transactions as of: Mar 28, 2022
Transactions value $: $21,604
Form type: 4
Date filed: 3/28/2022, 04:44 PM
Previous filing: Jan 11, 2022
Next filing: May 17, 2022

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	VIGL	Common Stock	Purchase	$21.6K	+3K		$7.20	3K	Mar 28, 2022	Direct	F1
holding	VIGL	Common Stock						1.52M	Mar 28, 2022	By Hatteras Venture Partners VI, L.P.	F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	The price reported in Column 4 is a weighted average price. The shares were purchased in multiple transactions at prices ranging from $6.9163 to $7.469, 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 purchased at each separate price at which the transactions were effected.
F2	These shares are held directly by Hatteras Venture Partners VI, L.P. ("Hatteras VI"). Hatteras Venture Advisors VI, LLC ("HVA VI") is the general partner of Hatteras VI. The Reporting Person is a managing member of HVA VI and disclaims beneficial ownership of the shares held by Hatteras VI except to the extent of his pecuniary interest therein, if any.

Content

The price reported in Column 4 is a weighted average price. The shares were purchased in multiple transactions at prices ranging from $6.9163 to $7.469, 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 purchased at each separate price at which the transactions were effected.

These shares are held directly by Hatteras Venture Partners VI, L.P. ("Hatteras VI"). Hatteras Venture Advisors VI, LLC ("HVA VI") is the general partner of Hatteras VI. The Reporting Person is a managing member of HVA VI and disclaims beneficial ownership of the shares held by Hatteras VI except to the extent of his pecuniary interest therein, if any.