FORM4API
ExploreSearch any company or insiderFilingsThe newest Form 4 filings, market-wideForm 144Intent to sell, filed before the trade13F FilersInstitutional 13F-HR filers by AUMSignalsCluster buy & sell signalsScreenerFilter trades by code, size & returnCongressSTOCK Act trades disclosed by Congress
PricingDocs
SEC Form 4 explainedSEC Form 144 explained13F-HR filings explainedCluster buy signals10b5-1 trading plans
All guides →
Sign inGet a keyDashboard

Insider profile

Pei Huang Desmond Shu Insider Trading

This page tracks every SEC Form 4 filing since April 2023 by Pei Huang Desmond Shu, Acting Group CFO: 7 transactions in total, none of them an open-market purchase, and 0 sales. Each record is parsed directly from the original filing, with amendments reconciled so a corrected filing never double-counts.

Role
Acting Group CFO
CIK
0001955544
Companies traded
0
Total filings
7
First filing
2023-05-22
Last filing
2025-10-21

Files as Shu Pei Huang Desmond · SEC EDGAR ↗

Activity summary

No open-market purchases or sales are on record for this filer. The 7 filings on record are grants, option exercises, or other non-open-market transactions; the most recent was on October 21, 2025.

Track record

$0
Total purchased
$0
Total sold
0
0 buys · 0 sales
—
Overall direction
Filing history: May 2023 – Oct 2025Under a 10b5-1 plan: 0%Full history: 7 filings

Transaction History

Sourced from SEC EDGAR Form 4 filings. Updated hourly.

Showing 5 of 7 transactions. The most significant are picked first.

DateInsiderCompanyTypeSharesPriceValueReturn
Oct 21, 2025Pei Huang Desmond ShuILLR
Award
2,000,000——-62.1% 6m
May 2, 2024Pei Huang Desmond ShuILLR
Award
31,820——-41.2% 6m
May 2, 2024Pei Huang Desmond ShuILLR
Award
159,100UnverifiedUnverified-41.2% 6m
Mar 22, 2024Pei Huang Desmond ShuILLR
Award
380,000——-41.2% 6m
Feb 22, 2024Pei Huang Desmond ShuILLR
Award
87,700——+470.7% 6m
Award
—
Pei Huang Desmond ShuOct 21, 2025
2,000,000 sh @ — · ILLR-62.1% 6m
Award
—
Pei Huang Desmond ShuMay 2, 2024
31,820 sh @ — · ILLR-41.2% 6m
Award
Unverified
Pei Huang Desmond ShuMay 2, 2024
159,100 sh @ Unverified · ILLR-41.2% 6m
Award
—
Pei Huang Desmond ShuMar 22, 2024
380,000 sh @ — · ILLR-41.2% 6m
Award
—
Pei Huang Desmond ShuFeb 22, 2024
87,700 sh @ — · ILLR+470.7% 6m

2 more transactions hidden

Free account · No credit card required

Building something? Get API access →

Query this yourself

The same rows, over the API.

curl "https://api.form4api.com/v1/insiders/0001955544/transactions" \
  -H "X-Api-Key: $KEY"
Get a key

Filing cadence

Filings per quarter, this window.

0.6filings / quarter, Q2 23–Q4 25

Busiest: Q1 24 (3 filings)

Quietest: Q3 23 (0 filings)

Reading an insider's Form 4 history

Corporate insiders (directors, officers, and holders of more than 10% of a company's stock) must report their trades to the SEC on Form 4 within two business days. Looking at one insider's filings over time shows whether they tend to buy on the open market (a discretionary use of their own money, generally the strongest signal), sell, or simply receive and exercise equity awards as compensation.

The track record above measures how this insider's past open-market purchases performed in the months after each filing. Trades made under a pre-scheduled Rule 10b5-1 plan are flagged because they carry no timing signal. To pull any insider's full history programmatically, see the insider trading API or our guide to reading Form 4 filings.

FORM4API

Real-time SEC Form 4, Form 144, 13F-HR and congressional trading data, over a REST API and webhooks.

Data
  • Screener
  • Filings
  • Signals
  • Companies
  • Insiders
  • Congress trades
  • 13F filers
  • Explorer
  • Top insiders
Developers
  • Documentation
  • Insider trading API
  • Python SDK
  • TypeScript SDK
  • MCP server
  • Status
Company
  • Pricing
  • Guides
  • Compare
  • About
  • Data quality
  • Privacy
  • Terms
Form4API, StockholmNot affiliated with the SEC or EDGAR. Data sourced from public EDGAR filings. Not investment advice.

Scorecard

No buy track record for this insider.

Scoring an insider means measuring how the stock moved after their own open-market purchases. This insider has not made any, so there is nothing to measure. That is the normal case rather than a gap in the data: most insiders receive stock through awards and option exercises instead of buying it. See insiders who do have a record.