John Tiong Lu Koh - 16 Mar 2026 Form 3 Insider Report for Aurora Mobile Ltd (JG)

Reporting relationship: Director
Issuer ticker: JG
Reported as of: 16 Mar 2026
Net transaction value: $0
SEC form: 3
Accepted by SEC: 16 Mar 2026, 08:08:30 UTC
Source filing: View source filing
Reporting owner signature: /s/ John Tiong Lu Koh

Key filing fact

John Tiong Lu Koh filed Form 3 for Aurora Mobile Ltd (JG) on 16 Mar 2026.

Key facts

This page summarizes John Tiong Lu Koh's Form 3 filing for Aurora Mobile Ltd (JG).
0 reported transactions and 1 derivative row are listed below.
Accepted by SEC: 16 Mar 2026, 08:08.

Change

No earlier filing in this sequence is available for direct comparison.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Official SEC source

Ownership activity is grounded in SEC Form 3 disclosures.

View source filing

Reporting Owners (1)

CIK 0001438234 Primary reporting owner

Koh John

Relationship: Director
Address: 31/F, BLOCK 12-A, SHENZHEN BAY, SCIENCE AND TECHNOLOGY ECOLOGICAL PARK, SHENZHEN, CHINA
Signature: /s/ John Tiong Lu Koh
Signature date: 16 Mar 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

JG holding

American depositary shares

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 41,786
Date: 16 Mar 2026
Ownership: Direct
Footnotes: F1

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

JG holding Derivative

Restricted share units

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after
Date: 16 Mar 2026
Ownership: Direct
Underlying class: Class A Common Shares
Underlying amount: 87,118
Exercise price
Footnotes: F2, F3, F4, F5

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 5 footnotes

Footnote F1

Every three American depositary shares of the Issuer represent 40 Class A common shares.

Footnote F2

The restricted share units ("RSUs") were granted to the reporting person on August 1, 2025 pursuant to a share incentive plan of the Issuer and will fully vest on August 1, 2026.

Footnote F3

The restricted shares do not have an expiration date.

Footnote F4

This represents the remaining unvested portion of the RSUs granted to the reporting person on August 1, 2025 and will vest on August 1, 2026.

Footnote F5

Each RSU represents the contingent right to receive one (1) Class A common share of the Issuer upon vesting.