IPGP
IPG PHOTONICS CORP
Semiconductors & Related DevicesNasdaqLarge accelerated filer
Total Trades
99
Buys
1
Sells
80
Largest Trade
N/A
Insiders
13
Institutional Funds
251
Inst. Value
$1M+
Activist Filings
8
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| IP FIBRE DEVICES LTD | 10% Owner | SELL | $1M+ | 64K | $132.89 | Feb 24, 2026 |
| SCHERBAKOV EUGENE A | Director | SELL | $100K–$500K | 3K | $137.83 | Feb 24, 2026 |
| Valentin Gapontsev Trust I | 10% Owner | SELL | $1M+ | 67K | $130.84 | Feb 18, 2026 |
| Meurice Eric | Director | EXERCISE | $50K–$100K | 750 | $87.87 | Feb 3, 2026 |
| Meurice Eric | Director | SELL | $50K–$100K | 750 | $95.00 | Feb 3, 2026 |
| Lopresti Angelo P | SVP | SELL | $100K–$500K | 2K | $85.00 | Jan 23, 2026 |
| SCHERBAKOV EUGENE A | Director | SELL | $100K–$500K | 3K | $80.96 | Jan 21, 2026 |
| IP FIBRE DEVICES LTD | 10% Owner | SELL | $1M+ | 64K | $80.22 | Jan 21, 2026 |
| Valentin Gapontsev Trust I | 10% Owner | SELL | $500K+ | 8K | $80.10 | Jan 16, 2026 |
| Valentin Gapontsev Trust I | 10% Owner | SELL | $1M+ | 59K | $76.93 | Jan 14, 2026 |
| SCHERBAKOV EUGENE A | Director | SELL | $100K–$500K | 3K | $74.44 | Dec 29, 2025 |
| IP FIBRE DEVICES LTD | 10% Owner | SELL | $1M+ | 64K | $74.94 | Dec 29, 2025 |
| Valentin Gapontsev Trust I | 10% Owner | SELL | $1M+ | 67K | $77.40 | Dec 16, 2025 |
| Lopresti Angelo P | SVP | SELL | $100K–$500K | 2K | $85.07 | Dec 10, 2025 |
| Agnes Tang | Director | SELL | $100K–$500K | 2K | $76.75 | Nov 25, 2025 |
| SCHERBAKOV EUGENE A | Director | SELL | $100K–$500K | 3K | $76.03 | Nov 25, 2025 |
| IP FIBRE DEVICES LTD | 10% Owner | SELL | $1M+ | 64K | $75.41 | Nov 25, 2025 |
| Ness Trevor | SVP | SELL | $100K–$500K | 2K | $75.58 | Nov 19, 2025 |
| Valentin Gapontsev Trust I | 10% Owner | SELL | $1M+ | 67K | $76.56 | Nov 19, 2025 |
| Meurice Eric | Director | SELL | $50K–$100K | 750 | $92.00 | Nov 7, 2025 |
| Meurice Eric | Director | EXERCISE | $50K–$100K | 750 | $87.87 | Nov 7, 2025 |
| Lopresti Angelo P | SVP | SELL | $100K–$500K | 2K | $87.13 | Oct 29, 2025 |
| SCHERBAKOV EUGENE A | Director | SELL | $100K–$500K | 3K | $87.64 | Oct 21, 2025 |
| IP FIBRE DEVICES LTD | 10% Owner | SELL | $1M+ | 64K | $87.00 | Oct 21, 2025 |
| Ness Trevor | SVP | SELL | $100K–$500K | 2K | $87.00 | Oct 21, 2025 |
| SCHERBAKOV EUGENE A | Director | SELL | $100K–$500K | 3K | $81.81 | Sep 24, 2025 |
| IP FIBRE DEVICES LTD | 10% Owner | SELL | $1M+ | 64K | $81.82 | Sep 22, 2025 |
| Ness Trevor | SVP | SELL | $100K–$500K | 2K | $82.64 | Sep 19, 2025 |
| Valentin Gapontsev Trust I | 10% Owner | SELL | $1M+ | 67K | $80.70 | Sep 16, 2025 |
| Ness Trevor | SVP | SELL | $100K–$500K | 2K | $82.94 | Aug 28, 2025 |
| Lopresti Angelo P | SVP | SELL | $100K–$500K | 5K | $69.28 | Jun 9, 2025 |
| Shcherbakov Eugene A | Director | SELL | $500K+ | 9K | $65.69 | May 21, 2025 |
| Desmond Jeanmarie F. | Director | SELL | $50K–$100K | 985 | $85.20 | Jun 3, 2024 |
| Meurice Eric | Director | EXERCISE | $15K–$50K | 788 | $63.40 | May 1, 2024 |
| Meurice Eric | Director | SELL | $50K–$100K | 788 | $89.30 | May 1, 2024 |
| Valentin Gapontsev Trust I | 10% Owner | SELL | $500K+ | 9K | $85.86 | Apr 25, 2024 |
| Meurice Eric | Director | SELL | $50K–$100K | 785 | $91.08 | Apr 3, 2024 |
| Meurice Eric | Director | EXERCISE | $15K–$50K | 785 | $63.40 | Apr 3, 2024 |
| Valentin Gapontsev Trust I | 10% Owner | SELL | $500K+ | 10K | $89.56 | Mar 27, 2024 |
| Valentin Gapontsev Trust I | 10% Owner | SELL | $500K+ | 10K | $85.68 | Feb 27, 2024 |
| Shcherbakov Eugene A | CEO | SELL | $100K–$500K | 4K | $85.79 | Feb 21, 2024 |
| Shcherbakov Eugene A | CEO | EXERCISE | $100K–$500K | 4K | $71.77 | Feb 21, 2024 |
| Shcherbakov Eugene A | CEO | GRANT | N/A | 29K | — | Feb 21, 2024 |
| Shcherbakov Eugene A | CEO | SELL | $500K+ | 9K | $88.06 | Feb 20, 2024 |
| Shcherbakov Eugene A | CEO | EXERCISE | $500K+ | 9K | $71.77 | Feb 20, 2024 |
| Meurice Eric | Director | EXERCISE | $50K–$100K | 1K | $63.40 | Jan 31, 2024 |
| Meurice Eric | Director | SELL | $100K–$500K | 1K | $99.25 | Jan 31, 2024 |
| Meurice Eric | Director | EXERCISE | $50K–$100K | 913 | $63.40 | Jan 3, 2024 |
| Meurice Eric | Director | SELL | $100K–$500K | 913 | $109.63 | Jan 3, 2024 |
| Meurice Eric | Director | SELL | $50K–$100K | 785 | $97.02 | Dec 1, 2023 |
🔓Seeing ranges? Sign in for exact trade values — free forever
Institutional Ownership
13F filings as of Dec 31, 2025 · 251 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| LAZARD ASSET MANAGEMENT LLC | 1.8M | $1M+ | SH |
| DIMENSIONAL FUND ADVISORS LP | 1.8M | $1M+ | SH |
| Sumitomo Mitsui Trust Group, Inc. | 1.7M | $1M+ | SH |
| ALLIANCEBERNSTEIN L.P. | 1.4M | $1M+ | SH |
| STATE STREET CORP | 805K | $1M+ | SH |
| Neuberger Berman Group LLC | 691K | $1M+ | SH |
| M&G Plc | 621K | $1M+ | SH |
| SEGALL BRYANT & HAMILL, LLC | 423K | $1M+ | SH |
| GEODE CAPITAL MANAGEMENT, LLC | 397K | $1M+ | SH |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 338K | $1M+ | SH |
| EXCHANGE TRADED CONCEPTS, LLC | 258K | $1M+ | SH |
| Allianz Asset Management GmbH | 255K | $1M+ | SH |
| AMERICAN CAPITAL MANAGEMENT INC | 236K | $1M+ | SH |
| PACIFIC HEIGHTS ASSET MANAGEMENT LLC | 225K | $1M+ | SH |
| Retirement Systems of Alabama | 214K | $1M+ | SH |
| EMERALD ADVISERS, LLC | 204K | $1M+ | SH |
| NORGES BANK | 177K | $1M+ | SH |
| ROYCE & ASSOCIATES LP | 170K | $1M+ | SH |
| S Squared Technology, LLC | 144K | $1M+ | SH |
| BAILLIE GIFFORD & CO | 131K | $1M+ | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
SC 13D/A · Feb 20, 2025
16.9%
7.2M shares
First Eagle Investment Management, LLC
SC 13G/A · Aug 7, 2024
10.2%
4.5M shares
The Vanguard Group - 23-1945930
SC 13G/A · Feb 13, 2024
6.5%
3.0M shares
SC 13G/A · Jan 29, 2024
5.9%
2.8M shares
The Valentin Gapontsev Trust I
SC 13D/A · Jan 4, 2024
15.4%
7.2M shares
AllianceBernstein L.P. 13-4064930
SC 13G/A · Feb 14, 2023
0.7%
327K shares
SC 13G · Feb 3, 2023
6.5%
3.2M shares
AllianceBernstein L.P. 13-4064930
SC 13G/A · Feb 14, 2022
6.4%
3.4M shares