Quick Takeaways
- Tang Agnes has 1 issuer position tracked on this page.
- Estimated disclosed ownership value: $1,271,834.
- Recent insider filing activity is available below.
Insider Trading & Ownership of Tang Agnes
- Location
- Marlborough, MA
- Summary
- The estimated net worth of Tang Agnes is at least $1,271,834 dollars as of 13 May 2026. Tang Agnes is the Director of IPG PHOTONICS CORP and owns shares of IPG PHOTONICS CORP (IPGP) stock worth about $1.27M.
- Signature
- /s/ Adam N. King, Attorney-in-Fact
- All Insider Reports
- All Insider Reports
Follow Filing Activity
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What Changed
- Largest disclosed position: IPG PHOTONICS CORP ($1,271,834).
- Past-year value change for that position: -$144,363.
Why This Matters
- This page translates Forms 3/4/5 into a quick ownership context before you inspect each transaction row.
- You can cross-check role, issuer, and filing chronology directly against the SEC source.
Source Evidence
Filed on Form 4
See Original Filing
Insider ownership context is sourced from SEC Forms 3, 4, and 5.
Ownership of Tang Agnes
IPGP
Forms 3/4/5
IPG PHOTONICS CORP
- Relationship
- Director
- Holdings value
- $1,271,834
- Past year net change
- -$144,363
- Change %
- -10%
- Report period
- 12 May 2026
Insider Transactions Reported by Tang Agnes:
| Sym | Company | Class | Transaction | % | Value $ | * Price $ | Shares | Shares After | Date | Ownership |
|---|
* An asterisk sign (*) next to the price indicates that the price is likely invalid.