IPGPIPG PHOTONICS CORP
Insider trading & SEC Form 4 activity — last 90 days. Latest filing: 2026-09-03.
Insider buys (90d)
$199.4K
Insider sells (90d)
$20.43M
Net flow
$-20.23M
Filings
11
Buy transactions
2
Sell transactions
36
Distinct insiders
7
Last close (cached)
$80.29
as of 2026-09-09
1d return
+0.9%
5d return
+6.8%
1m return
-5.4%
Top insiders trading IPGP (90d)
Recent transactions (39)
| Filed | Txn date | Insider | Code | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-09-03 | 2026-09-02 | Valentin Gapontsev Trust I 10% | Sale | 4,715 | $76.25 | $359.5K | open → |
| 2026-09-03 | 2026-09-02 | Valentin Gapontsev Trust I 10% | Sale | 4,591 | $75.65 | $347.3K | open → |
| 2026-09-03 | 2026-09-01 | Valentin Gapontsev Trust I 10% | Sale | 18,091 | $75.14 | $1.36M | open → |
| 2026-08-27 | 2026-08-26 | PEELER JOHN R Director | Buy | 1,158 | $74.57 | $86.4K | open → |
| 2026-08-27 | 2026-08-26 | PEELER JOHN R Director | Buy | 1,552 | $72.84 | $113.0K | open → |
| 2026-08-10 | 2026-08-08 | Bucher Paulus Officer | Tax | 663 | $90.23 | $59.8K | open → |
| 2026-08-06 | 2026-08-05 | IP FIBRE DEVICES LTD 10% | Sale | 550 | $98.71 | $54.3K | open → |
| 2026-08-06 | 2026-08-05 | IP FIBRE DEVICES LTD 10% | Sale | 4,324 | $97.81 | $422.9K | open → |
| 2026-08-06 | 2026-08-05 | IP FIBRE DEVICES LTD 10% | Sale | 1,325 | $96.76 | $128.2K | open → |
| 2026-08-06 | 2026-08-05 | IP FIBRE DEVICES LTD 10% | Sale | 11,912 | $95.31 | $1.14M | open → |
| 2026-08-06 | 2026-08-04 | IP FIBRE DEVICES LTD 10% | Sale | 12,202 | $95.18 | $1.16M | open → |
| 2026-08-04 | 2026-07-31 | IP FIBRE DEVICES LTD 10% | Sale | 300 | $88.59 | $26.6K | open → |
| 2026-08-04 | 2026-07-31 | IP FIBRE DEVICES LTD 10% | Sale | 200 | $87.45 | $17.5K | open → |
| 2026-08-04 | 2026-07-31 | IP FIBRE DEVICES LTD 10% | Sale | 506 | $86.14 | $43.6K | open → |
| 2026-08-04 | 2026-07-31 | IP FIBRE DEVICES LTD 10% | Sale | 25,994 | $85.76 | $2.23M | open → |
| 2026-08-04 | 2026-07-31 | SCHERBAKOV EUGENE A Director10% | Sale | 241 | $88.68 | $21.4K | open → |
| 2026-08-04 | 2026-07-31 | SCHERBAKOV EUGENE A Director10% | Sale | 300 | $87.45 | $26.2K | open → |
| 2026-08-04 | 2026-07-31 | SCHERBAKOV EUGENE A Director10% | Sale | 200 | $86.34 | $17.3K | open → |
| 2026-08-04 | 2026-07-31 | SCHERBAKOV EUGENE A Director10% | Sale | 783 | $85.72 | $67.1K | open → |
| 2026-07-22 | 2026-07-21 | Valentin Gapontsev Trust I 10% | Sale | 23,869 | $103.00 | $2.46M | open → |
| 2026-07-22 | 2026-07-21 | Valentin Gapontsev Trust I 10% | Sale | 24,347 | $102.04 | $2.48M | open → |
| 2026-07-22 | 2026-07-21 | Valentin Gapontsev Trust I 10% | Sale | 7,100 | $101.20 | $718.5K | open → |
| 2026-07-22 | 2026-07-21 | Valentin Gapontsev Trust I 10% | Sale | 1,000 | $100.08 | $100.1K | open → |
| 2026-07-01 | 2026-06-29 | IP FIBRE DEVICES LTD 10% | Sale | 11,325 | $106.40 | $1.20M | open → |
| 2026-07-01 | 2026-06-29 | IP FIBRE DEVICES LTD 10% | Sale | 2,684 | $105.37 | $282.8K | open → |
| 2026-07-01 | 2026-06-29 | IP FIBRE DEVICES LTD 10% | Sale | 16,406 | $104.33 | $1.71M | open → |
| 2026-07-01 | 2026-06-29 | IP FIBRE DEVICES LTD 10% | Sale | 13,304 | $103.08 | $1.37M | open → |
| 2026-07-01 | 2026-06-29 | IP FIBRE DEVICES LTD 10% | Sale | 17,735 | $102.09 | $1.81M | open → |
| 2026-07-01 | 2026-06-29 | IP FIBRE DEVICES LTD 10% | Sale | 2,405 | $101.21 | $243.4K | open → |
| 2026-07-01 | 2026-06-29 | IP FIBRE DEVICES LTD 10% | Sale | 1,841 | $100.19 | $184.4K | open → |
| 2026-07-01 | 2026-06-29 | Lopresti Angelo P Officer10% | Sale | 1,000 | $110.33 | $110.3K | open → |
| 2026-07-01 | 2026-06-29 | SCHERBAKOV EUGENE A Director10% | Sale | 200 | $106.66 | $21.3K | open → |
| 2026-07-01 | 2026-06-29 | SCHERBAKOV EUGENE A Director10% | Sale | 1 | $104.63 | $104.63 | open → |
| 2026-07-01 | 2026-06-29 | SCHERBAKOV EUGENE A Director10% | Sale | 100 | $102.92 | $10.3K | open → |
| 2026-07-01 | 2026-06-29 | SCHERBAKOV EUGENE A Director10% | Sale | 250 | $101.24 | $25.3K | open → |
| 2026-07-01 | 2026-06-29 | SCHERBAKOV EUGENE A Director10% | Sale | 973 | $100.43 | $97.7K | open → |
| 2026-06-23 | 2026-06-22 | Agnes Tang Director | Sale | 200 | $119.32 | $23.9K | open → |
| 2026-06-23 | 2026-06-22 | Agnes Tang Director | Sale | 536 | $118.08 | $63.3K | open → |
| 2026-06-23 | 2026-06-22 | Agnes Tang Director | Sale | 775 | $117.32 | $90.9K | open → |
Other tickers these insiders trade
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