Company profile
Ipg Photonics Corp Insider Trading
IPGPEvery SEC Form 4 insider trading filing for Ipg Photonics Corp (IPGP) since April 2023 — open-market buys and sells by directors and officers, option exercises, and cluster activity, updated as each filing is reported to the SEC. Why 2023?
- Exchange
- Nasdaq
- Sector
- Semiconductors & Related Devices
- CIK
- 0001111928
- Filings
- 181
- Insiders
- 21
- Last filing
- 2026-09-02
Activity summary
Recent insider activity is bullish. Over the last 30 days, 2 insiders purchased shares (net $199K). Buying was led by John R Peeler.
Three year balance
Buy and sell value by quarter, Q4 23 to Q3 26. Ipg Photonics Corp insiders are net sellers across the period shown.
Bars below the rule are sales, above are purchases. Largest quarter on the chart is $33.5M.
90 day insight
Over the last 90 days, Ipg Photonics Corp insiders bought $199K (2 transactions) and sold $60K (1 transaction).
- Most active insider: IP FIBRE DEVICES LTD with 16 transactions totaling $12.0M.
- Largest single sale: $2.5M by Valentin Gapontsev Trust I on Jul 21, 2026.
- 97% of recent sales were pre-scheduled 10b5-1 trades — typically less informative than open-market activity.
Activity skews bullish — buys outpace sales.
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Sep 2, 2026 | Valentin Gapontsev Trust I | IPGP | Sale10b5 | 4,715 | $76.25 | $360K |
| Sep 2, 2026 | Valentin Gapontsev Trust I | IPGP | Sale10b5 | 4,591 | $75.65 | $347K |
| Sep 1, 2026 | Valentin Gapontsev Trust I | IPGP | Sale10b5 | 18,091 | $75.14 | $1.36M |
| Aug 26, 2026 | John R Peeler | IPGP | Purchase | 1,552 | $72.84 | $113K |
| Aug 26, 2026 | John R Peeler | IPGP | Purchase | 1,158 | $74.57 | $86K |
45 more transactions hidden
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By total value filed.
Institutional Ownership
Top 13F-HR holders of Ipg Photonics Corp as of 2026-06-30
Data source: quarterly 13F-HR filings — institutional holders report positions within 45 days of quarter end. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →