Peter Wang - SEC Form 4 Insider Trading Activity
Summary
Updated Aug 3, 2026
Peter Wang is a corporate insider tracked by InsiderAlpha. No SEC Form 4 filings recorded in the last 90 days. Lifetime open-market purchases: $6.21M. Lifetime open-market sales: $6.21M.
Profile
Peter Wang is Director at Greenland Technologies Holding Corp. (GTEC). Wang has reported 2 insider filings with the SEC since 2025. The most recent filing was in June 2025.
| Role | Director, 10% Owner |
|---|---|
| Notability | 36/100 |
Board memberships
- Greenland Technologies Holding Corp.
Reported roles
- Director
Trading Pattern
InsiderAlpha's records for Peter Wang go back to 2025: 2 primary Form 4 filings, an average of 1.0 per year. The typical open-market purchase is $6.21M (1 buy totaling $6.21M). The largest single buy on record is $6.21M of GTEC in 2025. Sales side: 2 recorded sales totaling $6.21M, so the filing history runs sell-heavy by dollar value. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Career & Filing History
Every role Peter Wang has reported on a Form 4, reconstructed from the filings themselves - reporting insiders must state their relationship to the issuer (officer title, director seat, or 10% ownership) on every filing.
- Director, 10% Owner at Greenland Technologies Holding Corp. (GTEC) - 2 filings, 2025
Recent Transactions
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2025-06-10 | GTEC | Greenland Technologies Holding Corp. | S - Open-market sale | 200.0K | $0.00 | |
| 2025-04-24 | GTEC | Greenland Technologies Holding Corp. | P - Open-market purchase | 6.21M | $1.00 | $6.21M |
| 2025-04-24 | GTEC | Greenland Technologies Holding Corp. | S - Open-market sale | 6.21M | $1.00 | $6.21M |
Most Active Insiders Right Now
Peter Wang has no recent co-filers at the same companies, so here are the insiders with the largest open-market activity across the market in the last 90 days.
- MetLife Investment Management, LLC - $1600000.00B of FINS open-market activity in the last 90 days
- Magnetar Financial LLC - $16357.48B of CRWV open-market activity in the last 90 days
- Marianne Okland - $18.46B of STNG open-market activity in the last 90 days
- VisionWave Holdings, Inc. - $14.13B of SVRE open-market activity in the last 90 days
- Vanessa Allen Sutherland - $7.44B of PSX open-market activity in the last 90 days
- AI Alpine (Luxembourg) S.a.r.l. - $2.69B of INIO open-market activity in the last 90 days
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
- Gjorgi Popstefanov
- Adam D. Portnoy
- David Portnoy
- PRUDENTIAL FINANCIAL INC
- PRUDENTIAL INSURANCE CO OF AMERICA
- PUBLIC INVESTMENT FUND
- Qatar Investment Authority
- R01 Fund LP
Frequently Asked Questions
Who is Peter Wang?
Peter Wang is Director at Greenland Technologies Holding Corp. (GTEC). Wang has reported 2 insider filings with the SEC since 2025. The most recent filing was in June 2025.…
Has Peter Wang been buying or selling stock?
Recorded transactions: 1 open-market purchase ($6.21M) and 2 open-market sales ($6.21M) across all tracked filings.
Where can I see all of Peter Wang's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
Learn More
Open the live Peter Wang profile on InsiderAlpha for real-time alerts, AI-scored trade ideas, and full transaction history.