Robert J. Hombach - Nov 11, 2021 Form 4/A - Amendment Insider Report for Aptinyx Inc. (APTX)

Role: Director
Signature: /s/ Ashish Khanna, Attorney-in-Fact
Stock symbol: APTX
Transactions as of: Nov 11, 2021
Transactions value $: $192,000
Form type: 4/A - Amendment
Date filed: 11/16/2021, 04:58 PM
Date Of Original Report: Nov 15, 2021
Previous filing: Jul 7, 2021
Next filing: Mar 21, 2022

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	APTX	Common Stock	Purchase	$13K	+5.4K	+3.62%	$2.40^*	155K	Nov 11, 2021	Direct	F1
transaction	APTX	Common Stock	Purchase	$179K	+74.6K	+48.28%	$2.40^*	229K	Nov 12, 2021	Direct	F1

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

Explanation of Responses:

Id	Content
F1	This amendment is being filed to update the ownership for the Reporting Person as of the date of the Form 4 filed by the Reporting Person on November 15, 2021. On April 24, 2020, the 10,000 shares held indirectly by a Grantor Retained Annuity Trust of which the Reporting Person is trustee were distributed to the Reporting Person, such that as of November 15, 2021, such shares are held directly by the Reporting Person.

Content

This amendment is being filed to update the ownership for the Reporting Person as of the date of the Form 4 filed by the Reporting Person on November 15, 2021. On April 24, 2020, the 10,000 shares held indirectly by a Grantor Retained Annuity Trust of which the Reporting Person is trustee were distributed to the Reporting Person, such that as of November 15, 2021, such shares are held directly by the Reporting Person.