Ipg Photonics Corp. (IPGP) Insider Trading
Directors, officers and holders of more than 10% of IPGP report their trades in its stock on SEC Form 4, within two business days. Each row below is one Form 4 transaction line. The one-letter code says what kind of transaction it was: only P (purchase) and S (sale) are open-market or private trades; awards, option exercises, tax withholding and gifts carry other codes.
Recent Form 4 transactions
The 50 most recent of 241 transactions on file: 2 with code P, 42 with code S and 6 with other codes.
| Date | Insider | Title | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Oct 2, 2026 | SCHERBAKOV EUGENE A | Director | S Sale | 3,048 | $85.30 | $259,994 |
| Oct 2, 2026 | IP FIBRE DEVICES LTD | 10% Owner | S Sale | 9,876 | $85.39 | $843,312 |
| Oct 2, 2026 | IP FIBRE DEVICES LTD | 10% Owner | S Sale | 5,485 | $86.09 | $472,204 |
| Sep 2, 2026 | Valentin Gapontsev Trust I | 10% Owner | S Sale | 4,591 | $75.65 | $347,309 |
| Sep 2, 2026 | Valentin Gapontsev Trust I | 10% Owner | S Sale | 4,715 | $76.25 | $359,519 |
| Sep 1, 2026 | Valentin Gapontsev Trust I | 10% Owner | S Sale | 18,091 | $75.14 | $1,359,358 |
| Aug 26, 2026 | PEELER JOHN R | Director | P Purchase | 1,158 | $74.57 | $86,352 |
| Aug 26, 2026 | PEELER JOHN R | Director | P Purchase | 1,552 | $72.84 | $113,048 |
| Aug 8, 2026 | Bucher Paulus | SVP, Global Operations | F Tax Payment | 663 | $90.23 | $59,822 |
| Aug 5, 2026 | IP FIBRE DEVICES LTD | 10% Owner | S Sale | 550 | $98.71 | $54,291 |
| Aug 5, 2026 | IP FIBRE DEVICES LTD | 10% Owner | S Sale | 11,912 | $95.31 | $1,135,333 |
| Aug 5, 2026 | IP FIBRE DEVICES LTD | 10% Owner | S Sale | 1,325 | $96.76 | $128,207 |
| Aug 5, 2026 | IP FIBRE DEVICES LTD | 10% Owner | S Sale | 4,324 | $97.81 | $422,930 |
| Aug 4, 2026 | IP FIBRE DEVICES LTD | 10% Owner | S Sale | 12,202 | $95.18 | $1,161,386 |
| Jul 31, 2026 | IP FIBRE DEVICES LTD | 10% Owner | S Sale | 506 | $86.14 | $43,587 |
| Jul 31, 2026 | SCHERBAKOV EUGENE A | Director | S Sale | 300 | $87.45 | $26,235 |
| Jul 31, 2026 | IP FIBRE DEVICES LTD | 10% Owner | S Sale | 300 | $88.59 | $26,577 |
| Jul 31, 2026 | SCHERBAKOV EUGENE A | Director | S Sale | 200 | $86.34 | $17,268 |
| Jul 31, 2026 | SCHERBAKOV EUGENE A | Director | S Sale | 783 | $85.72 | $67,119 |
| Jul 31, 2026 | IP FIBRE DEVICES LTD | 10% Owner | S Sale | 25,994 | $85.76 | $2,229,245 |
| Jul 31, 2026 | IP FIBRE DEVICES LTD | 10% Owner | S Sale | 200 | $87.45 | $17,490 |
| Jul 31, 2026 | SCHERBAKOV EUGENE A | Director | S Sale | 241 | $88.68 | $21,372 |
| Jul 21, 2026 | Valentin Gapontsev Trust I | 10% Owner | S Sale | 7,100 | $101.20 | $718,520 |
| Jul 21, 2026 | Valentin Gapontsev Trust I | 10% Owner | S Sale | 23,869 | $103.00 | $2,458,507 |
| Jul 21, 2026 | Valentin Gapontsev Trust I | 10% Owner | S Sale | 1,000 | $100.08 | $100,080 |
| Jul 21, 2026 | Valentin Gapontsev Trust I | 10% Owner | S Sale | 24,347 | $102.04 | $2,484,368 |
| Jun 29, 2026 | SCHERBAKOV EUGENE A | Director | S Sale | 200 | $106.66 | $21,332 |
| Jun 29, 2026 | IP FIBRE DEVICES LTD | 10% Owner | S Sale | 16,406 | $104.33 | $1,711,638 |
| Jun 29, 2026 | SCHERBAKOV EUGENE A | Director | S Sale | 973 | $100.43 | $97,718 |
| Jun 29, 2026 | IP FIBRE DEVICES LTD | 10% Owner | S Sale | 2,684 | $105.37 | $282,813 |
| Jun 29, 2026 | IP FIBRE DEVICES LTD | 10% Owner | S Sale | 11,325 | $106.40 | $1,204,980 |
| Jun 29, 2026 | IP FIBRE DEVICES LTD | 10% Owner | S Sale | 1,841 | $100.19 | $184,450 |
| Jun 29, 2026 | IP FIBRE DEVICES LTD | 10% Owner | S Sale | 2,405 | $101.21 | $243,410 |
| Jun 29, 2026 | IP FIBRE DEVICES LTD | 10% Owner | S Sale | 13,304 | $103.08 | $1,371,376 |
| Jun 29, 2026 | Lopresti Angelo P | SVP, Secretary & Gen Counsel | S Sale | 1,000 | $110.33 | $110,330 |
| Jun 29, 2026 | IP FIBRE DEVICES LTD | 10% Owner | S Sale | 17,735 | $102.09 | $1,810,566 |
| Jun 29, 2026 | SCHERBAKOV EUGENE A | Director | S Sale | 100 | $102.92 | $10,292 |
| Jun 29, 2026 | SCHERBAKOV EUGENE A | Director | S Sale | 1 | $104.63 | $105 |
| Jun 29, 2026 | SCHERBAKOV EUGENE A | Director | S Sale | 250 | $101.24 | $25,310 |
| Jun 22, 2026 | Agnes Tang | Director | S Sale | 200 | $119.32 | $23,864 |
| Jun 22, 2026 | Agnes Tang | Director | S Sale | 775 | $117.32 | $90,923 |
| Jun 22, 2026 | Agnes Tang | Director | S Sale | 536 | $118.08 | $63,291 |
| Jun 5, 2026 | Gitin Mark Milton | CEO | F Tax Payment | 4,641 | $107.37 | $498,304 |
| May 22, 2026 | Mammen Timothy PV | SVP, Chief Financial Officer | S Sale | 7,263 | $119.60 | $868,655 |
| May 22, 2026 | Mammen Timothy PV | SVP, Chief Financial Officer | S Sale | 2,712 | $120.37 | $326,443 |
| May 14, 2026 | Desmond Jeanmarie F. | Director | S Sale | 1,690 | $105.58 | $178,430 |
| May 12, 2026 | KENNEDY KOLLEEN T | Director | A Award | 2,436 | Not measured | Not measured |
| May 12, 2026 | Dougherty Greg | Director | A Award | 2,436 | Not measured | Not measured |
| May 12, 2026 | PEELER JOHN R | Director | A Award | 2,436 | Not measured | Not measured |
| May 12, 2026 | Samartsev Igor | SVP, Chief Scientist | A Award | 2,436 | Not measured | Not measured |
The full Form 4 history is on the IPGP company page (Insider Trades card, View all).
Questions about this data
Which insider transactions are open-market trades?
Code P (open market or private purchase) and code S (open market or private sale). Code F is shares withheld to pay tax on vesting stock, A is an award from the company, M and X are option exercises and G is a gift. None of those is the insider choosing to buy or sell in the market.
How quickly are insider trades reported?
A Form 4 is due before the end of the second business day after the trade. The date shown is the transaction date from the form.
Who has to file Form 4?
Officers, directors and beneficial owners of more than 10% of a class of the company’s registered equity, under Section 16 of the Securities Exchange Act.
Look up any code in the Form 4 transaction code reference, or read Form 4 codes explained.