IPG PHOTONICS CORP (IPGP)
$76.53-$0.72 (-0.93%) Today
IPG Photonics Corp is a vertically integrated developer and manufacturer of high-performance fiber lasers, laser and non-laser systems, fiber amplifiers, diode lasers, and related optical components. Its products are used in diverse applications in the manufacturing, automotive, industrial, aerospace, semiconductor, and consumer end markets. The company sells its products globally to original equipment manufacturers (OEMs), system integrators, and end users. Additionally, it manufactures complementary products used with its lasers, including optical delivery cables, fiber couplers, beam switches, optical processing heads, in-line sensors, and chillers. Geographically, the company generates maximum revenue from North America, followed by China, Japan, Germany, and other markets.
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Open-market purchase | 2 | 2,710 | $199K |
| Open-market sale | 33 | 184,888 | $18.36M |
| Tax withholding / forfeiture | 2 | 5,304 |
Dollar totals are shown for open-market purchases and sales only. Grants, option exercises, gifts and tax withholding are reported by share count because they are not trades at a market price.
86 Form 4 filings on record, the earliest from Nov 25, 2024, newest first. Filing history page 1 of 3.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
| John R. Peeler - Director | Open-market purchase | Common Stock | 1,552 | $72.84 | $113K | |
| John R. Peeler - Director | Open-market purchase | Common Stock | 1,158 | $74.57 | $86K | |
| Paulus Bucher - Officer | Tax withholding / forfeiture | Common Stock | 663 | $90.23 | $60K | |
| IP FIBRE DEVICES LTD - 10% Owner | Open-market sale | Common Stock | 12,202 | $95.18 | $1.16M | |
| IP FIBRE DEVICES LTD - 10% Owner | Open-market sale | Common Stock | 11,912 | $95.31 | $1.14M | |
| IP FIBRE DEVICES LTD - 10% Owner | Open-market sale | Common Stock | 1,325 | $96.76 | $128K | |
| IP FIBRE DEVICES LTD - 10% Owner | Open-market sale | Common Stock | 4,324 | $97.81 | $423K | |
| IP FIBRE DEVICES LTD - 10% Owner | Open-market sale | Common Stock | 550 | $98.71 | $54K | |
| IP FIBRE DEVICES LTD - 10% Owner | Open-market sale | Common Stock | 25,994 | $85.76 | $2.23M | |
| IP FIBRE DEVICES LTD - 10% Owner | Open-market sale | Common Stock | 506 | $86.14 | $44K | |
| IP FIBRE DEVICES LTD - 10% Owner | Open-market sale | Common Stock | 200 | $87.45 | $17K | |
| IP FIBRE DEVICES LTD - 10% Owner | Open-market sale | Common Stock | 300 | $88.59 | $27K | |
| Eugene A. Scherbakov - Director | Open-market sale | Common Stock | 783 | $85.72 | $67K | |
| Eugene A. Scherbakov - Director | Open-market sale | Common Stock | 200 | $86.34 | $17K | |
| Eugene A. Scherbakov - Director | Open-market sale | Common Stock | 300 | $87.45 | $26K | |
| Eugene A. Scherbakov - Director | Open-market sale | Common Stock | 241 | $88.68 | $21K | |
| Valentin Gapontsev Trust I - 10% Owner | Open-market sale | Common Stock | 24,347 | $102.04 | $2.48M | |
| Valentin Gapontsev Trust I - 10% Owner | Open-market sale | Common Stock | 23,869 | $103.00 | $2.46M | |
| Valentin Gapontsev Trust I - 10% Owner | Open-market sale | Common Stock | 1,000 | $100.08 | $100K | |
| Valentin Gapontsev Trust I - 10% Owner | Open-market sale | Common Stock | 7,100 | $101.20 | $719K | |
| IP FIBRE DEVICES LTD - 10% Owner | Open-market sale | Common Stock | 11,325 | $106.40 | $1.20M | |
| IP FIBRE DEVICES LTD - 10% Owner | Open-market sale | Common Stock | 1,841 | $100.19 | $184K | |
| IP FIBRE DEVICES LTD - 10% Owner | Open-market sale | Common Stock | 2,405 | $101.21 | $243K | |
| IP FIBRE DEVICES LTD - 10% Owner | Open-market sale | Common Stock | 17,735 | $102.09 | $1.81M | |
| IP FIBRE DEVICES LTD - 10% Owner | Open-market sale | Common Stock | 13,304 | $103.08 | $1.37M | |
| IP FIBRE DEVICES LTD - 10% Owner | Open-market sale | Common Stock | 16,406 | $104.33 | $1.71M | |
| IP FIBRE DEVICES LTD - 10% Owner | Open-market sale | Common Stock | 2,684 | $105.37 | $283K | |
 Angelo P. Lopresti - Officer | Open-market sale | Common Stock | 1,000 | $110.33 | $110K | |
| Eugene A. Scherbakov - Director | Open-market sale | Common Stock | 973 | $100.43 | $98K | |
| Eugene A. Scherbakov - Director | Open-market sale | Common Stock | 250 | $101.24 | $25K | |
| Eugene A. Scherbakov - Director | Open-market sale | Common Stock | 100 | $102.92 | $10K | |
| Eugene A. Scherbakov - Director | Open-market sale | Common Stock | 1 | $104.63 | $105 | |
| Eugene A. Scherbakov - Director | Open-market sale | Common Stock | 200 | $106.66 | $21K | |
| Tang Agnes - Director | Open-market sale | Common Stock | 200 | $119.32 | $24K | |
| Tang Agnes - Director | Open-market sale | Common Stock | 775 | $117.32 | $91K | |
| Tang Agnes - Director | Open-market sale | Common Stock | 536 | $118.08 | $63K | |
| Mark Milton Gitin - Officer | Tax withholding / forfeiture | Common Stock | 4,641 | $107.37 | $498K | |
| Timothy Pv Mammen - Officer | Open-market sale | Common Stock | 7,263 | $119.60 | $869K | |
| Timothy Pv Mammen - Officer | Open-market sale | Common Stock | 2,712 | $120.37 | $326K | |
 Jeanmarie F. Desmond - Director | Open-market sale | Common Stock | 1,690 | $105.58 | $178K | |
| Kolleen T. Kennedy - Director | Grant or award | Common Stock | 2,436 | $0.00 | - | |
| John R. Peeler - Director | Grant or award | Common Stock | 2,436 | $0.00 | - | |
 Greg Dougherty - Director | Grant or award | Common Stock | 2,436 | $0.00 | - | |
| Jeanmarie F. Desmond - Director | Grant or award | Common Stock | 2,436 | $0.00 | - | |
| Eric Meurice - Director | Grant or award | Common Stock | 2,436 | $0.00 | - | |
 Igor Samartsev - Officer | Grant or award | Common Stock | 2,436 | $0.00 | - | |
| Tang Agnes - Director | Grant or award | Common Stock | 2,436 | $0.00 | - | |
| Gregory R. Beecher - Director | Grant or award | Common Stock | 2,436 | $0.00 | - | |
 Mary E. Buttarazzi - Officer | Open-market sale | Common Stock | 500 | $116.22 | $58K | |
| Mark Milton Gitin - Officer | Tax withholding / forfeiture | Common Stock | 7,603 | $131.57 | $1.00M | |
| Angelo P. Lopresti - Officer | Tax withholding / forfeiture | Common Stock | 3,848 | $131.57 | $506K | |
| Timothy Pv Mammen - Officer | Tax withholding / forfeiture | Common Stock | 4,310 | $131.57 | $567K | |
 Trevor Ness - Officer | Tax withholding / forfeiture | Common Stock | 3,402 | $131.57 | $448K | |
| Mary E. Buttarazzi - Officer | Tax withholding / forfeiture | Common Stock | 435 | $131.57 | $57K | |
| Eugene A. Scherbakov - Director | Tax withholding / forfeiture | Common Stock | 7,237 | $131.57 | $952K | |
| Igor Samartsev - Officer | Tax withholding / forfeiture | Common Stock | 836 | $131.57 | $110K |
A Form 144 is notice of an INTENDED sale, not a completed one. It often precedes the Form 4 that reports the trade actually happening.
| Filed | Filer | Relationship | Shares | Market value | Notice |
|---|---|---|---|---|---|
| - | - | - | - | View on EDGAR | |
| - | - | - | - | View on EDGAR | |
| - | - | - | - | View on EDGAR |
IPG PHOTONICS CORP (IPGP) had 11 insider filings in the last 90 days, with the most recent on 2026-08-27. The full record for IPGP runs to 86 Form 4 filings, the earliest from 2024-11-25. InsiderAlpha tracks every Form 4, Form 144, and 8-K filing in real time.
2 insider purchases of IPGP were filed in the last 90 days, totaling $199K.
33 insider sales of IPGP were filed in the last 90 days, totaling $18.36M.
This page tracks IPGP Form 4 insider transactions, Form 144 sale notices, and 8-K material event disclosures in one timeline. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
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Every Form 4 below links to the original document on SEC EDGAR, so the numbers on this page can be checked against the filing they came from.
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