Home > Insider Trading > Filing (0001209191-23-044685)

Filing Details

Issuer

Cik	Name	Symbol	Sector (SIC)	IRS No
1532346	Atreca Inc.	BCEL	()	4

Insiders

Cik	Name	Reported Address	Insider Title	Director	Officer	Large Shareholder	Other
1278410	Tito Serafini	C/O Atreca, Inc., 835 Industrial Rd. Suite 400 San Carlos CA 94070	Chief Strategy Officer	Yes	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
Class A Common Stock	Disposition	2023-08-02	5,487	$0.95	72,817	No	4	S	Direct

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

Reported Non-Derivative Holdings

Sec. Name	Remaning Holdings	Nature of Ownership	Explanation
Class A Common Stock	50,000	Indirect	By the Serafini/Postner Irrevocable Remainder Trust
Class A Common Stock	228,875	Indirect	By the Serafini/Postner Revocable Trust

Footnotes

Represents the number of shares sold by the Reporting Person to cover tax withholding obligations in connection with the vesting of restricted stock units. The sale occurred automatically to satisfy the tax withholding obligations to be funded by a "sell to cover" and does not represent a discretionary trade by the Reporting Person.
The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $0.92 to $0.97 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.