Ipg Photonics Corp (IPGP) insider trading.
In Q3 2026, insiders at Ipg Photonics Corp reported 36 non-derivative transactions on 10 Forms 3, 4 and 5: 2 open-market purchases worth $199K and 33 sales worth $20.3M.
- Transactions
- 36
- Purchases (P)
- 2
- Sales (S)
- 33
- Net shares, P minus S
- -208,064
- Insiders
- 6
- Last filed
- 2026-09-03
Insiders
| Insider | Relationship | Transactions | Buys | Sales |
|---|---|---|---|---|
| Ip Fibre Devices Ltd | TenPercentOwner | 16 | 0 | 16 |
| Scherbakov Eugene A | Director, TenPercentOwner | 9 | 0 | 9 |
| Valentin Gapontsev Trust I | TenPercentOwner | 7 | 0 | 7 |
| Peeler John R | Director | 2 | 2 | 0 |
| Bucher Paulus | Officer · SVP, Global Operations | 1 | 0 | 0 |
| Lopresti Angelo P | Officer, TenPercentOwner · SVP, Secretary & Gen Counsel | 1 | 0 | 1 |
Transactions
| Date | Insider | Code | Shares | Price | Owned after | Filing |
|---|---|---|---|---|---|---|
| 2026-09-02 | Valentin Gapontsev Trust I | S (D) | 4,591 | $75.65 | 6,647,601 | Form 4 |
| 2026-09-02 | Valentin Gapontsev Trust I | S (D) | 4,715 | $76.25 | 6,642,886 | Form 4 |
| 2026-09-01 | Valentin Gapontsev Trust I | S (D) | 18,091 | $75.14 | 6,652,192 | Form 4 |
| 2026-08-26 | Peeler John R | P (A) | 1,552 | $72.84 | 19,728 | Form 4 |
| 2026-08-26 | Peeler John R | P (A) | 1,158 | $74.57 | 20,886 | Form 4 |
| 2026-08-08 | Bucher Paulus | F (D) | 663 | $90.23 | 6,053 | Form 4 |
| 2026-08-05 | Ip Fibre Devices Ltd | S (D) | 11,912 | $95.31 | 6,412,188 | Form 4 |
| 2026-08-05 | Ip Fibre Devices Ltd | S (D) | 1,325 | $96.76 | 6,410,863 | Form 4 |
| 2026-08-05 | Ip Fibre Devices Ltd | S (D) | 4,324 | $97.81 | 6,406,539 | Form 4 |
| 2026-08-05 | Ip Fibre Devices Ltd | S (D) | 550 | $98.71 | 6,405,989 | Form 4 |
| 2026-08-04 | Ip Fibre Devices Ltd | S (D) | 12,202 | $95.18 | 6,424,100 | Form 4 |
| 2026-07-31 | Scherbakov Eugene A | S (D) | 783 | $85.72 | 48,951 | Form 4 |
| 2026-07-31 | Scherbakov Eugene A | S (D) | 241 | $88.68 | 48,210 | Form 4 |
| 2026-07-31 | Scherbakov Eugene A | S (D) | 300 | $87.45 | 48,451 | Form 4 |
| 2026-07-31 | Scherbakov Eugene A | S (D) | 200 | $86.34 | 48,751 | Form 4 |
| 2026-07-31 | Ip Fibre Devices Ltd | S (D) | 25,994 | $85.76 | 6,437,308 | Form 4 |
| 2026-07-31 | Ip Fibre Devices Ltd | S (D) | 506 | $86.14 | 6,436,802 | Form 4 |
| 2026-07-31 | Ip Fibre Devices Ltd | S (D) | 200 | $87.45 | 6,436,602 | Form 4 |
| 2026-07-31 | Ip Fibre Devices Ltd | S (D) | 300 | $88.59 | 6,436,302 | Form 4 |
| 2026-07-21 | Valentin Gapontsev Trust I | S (D) | 1,000 | $100.08 | 6,725,599 | Form 4 |
| 2026-07-21 | Valentin Gapontsev Trust I | S (D) | 23,869 | $103 | 6,670,283 | Form 4 |
| 2026-07-21 | Valentin Gapontsev Trust I | S (D) | 24,347 | $102.04 | 6,694,152 | Form 4 |
| 2026-07-21 | Valentin Gapontsev Trust I | S (D) | 7,100 | $101.2 | 6,718,499 | Form 4 |
| 2026-06-29 | Scherbakov Eugene A | S (D) | 973 | $100.43 | 50,285 | Form 4 |
| 2026-06-29 | Scherbakov Eugene A | S (D) | 250 | $101.24 | 50,035 | Form 4 |
| 2026-06-29 | Scherbakov Eugene A | S (D) | 100 | $102.92 | 49,935 | Form 4 |
| 2026-06-29 | Scherbakov Eugene A | S (D) | 1 | $104.63 | 49,934 | Form 4 |
| 2026-06-29 | Scherbakov Eugene A | S (D) | 200 | $106.66 | 49,734 | Form 4 |
| 2026-06-29 | Lopresti Angelo P | S (D) | 1,000 | $110.33 | 59,841 | Form 4 |
| 2026-06-29 | Ip Fibre Devices Ltd | S (D) | 1,841 | $100.19 | 6,527,161 | Form 4 |
| 2026-06-29 | Ip Fibre Devices Ltd | S (D) | 2,405 | $101.21 | 6,524,756 | Form 4 |
| 2026-06-29 | Ip Fibre Devices Ltd | S (D) | 17,735 | $102.09 | 6,507,021 | Form 4 |
| 2026-06-29 | Ip Fibre Devices Ltd | S (D) | 13,304 | $103.08 | 6,493,717 | Form 4 |
| 2026-06-29 | Ip Fibre Devices Ltd | S (D) | 16,406 | $104.33 | 6,477,311 | Form 4 |
| 2026-06-29 | Ip Fibre Devices Ltd | S (D) | 2,684 | $105.37 | 6,474,627 | Form 4 |
| 2026-06-29 | Ip Fibre Devices Ltd | S (D) | 11,325 | $106.4 | 6,463,302 | Form 4 |
Transaction codes in this quarter
Get IPGP insider transactions through the API
curl "https://sec-api.dev/api/v1/insider-transactions?period=2026q3&cik=1111928&limit=100" \
-H "Authorization: Bearer $SEC_API_KEY"Insider trading API guide · IPGP company page · Ipg Photonics Corp on SEC.gov
Questions
Are insiders buying or selling Ipg Photonics Corp (IPGP)?
In Q3 2026, insiders at Ipg Photonics Corp reported 36 non-derivative transactions on 10 Forms 3, 4 and 5: 2 open-market purchases worth $199K and 33 sales worth $20.3M. Grants, tax withholding and option exercises are counted as transactions but are not purchases or sales.
Where do these Ipg Photonics Corp insider trades come from?
From the SEC Insider Transactions Data Sets for Q3 2026, which republish the Forms 3, 4 and 5 filed on EDGAR. Each row links to its filing on SEC.gov.
Plain-text version for agents and LLMs: /insider-trading/ipgp.md
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