Valentin Gapontsev Trust I insider trades: Ipg Photonics (IPGP) stock sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Valentin Gapontsev Trust I reports to the SEC
Open-market buys and sales
93 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Nov 3, 2026 | IPGP | ↓ Sell10b5-1 | 20,652 | $75.18 | $1.6M | Direct | Nov 4, 2026 (1d) |
| Sep 2, 2026 | IPGP | ↓ Sell10b5-1 | 27,397 | $75.42 | $2.1M | Direct | Sep 3, 2026 (1d) |
| Jul 21, 2026 | IPGP | ↓ Sell10b5-1 | 56,316 | $102.31 | $5.8M | Direct | Jul 22, 2026 (1d) |
| Feb 17, 2026 | IPGP | ↓ Sell10b5-1 | 66,500 | $130.84 | $8.7M | Direct | Feb 18, 2026 (1d) |
| Jan 15, 2026 | IPGP | ↓ Sell10b5-1 | 7,952 | $80.10 | $637K | Direct | Jan 16, 2026 (1d) |
| Jan 14, 2026 | IPGP | ↓ Sell10b5-1 | 58,548 | $76.93 | $4.5M | Direct | Jan 14, 2026 (0d) |
| Dec 16, 2025 | IPGP | ↓ Sell10b5-1 | 66,500 | $77.40 | $5.1M | Direct | Dec 16, 2025 (0d) |
| Nov 18, 2025 | IPGP | ↓ Sell10b5-1 | 66,500 | $76.56 | $5.1M | Direct | Nov 19, 2025 (1d) |
| Oct 15, 2025 | IPGP | ↓ Sell10b5-1 | 66,500 | $83.64 | $5.6M | Direct | Oct 15, 2025 (0d) |
| Sep 16, 2025 | IPGP | ↓ Sell10b5-1 | 66,500 | $80.70 | $5.4M | Direct | Sep 16, 2025 (0d) |
| Mar 6, 2025 | IPGP | ↓ Sell | 75,000 | $62.62 | $4.7M | Direct | Mar 7, 2025 (1d) |
| Apr 23, 2024 | IPGP | ↓ Sell10b5-1 | 9,000 | $85.86 | $773K | Direct | Apr 25, 2024 (2d) |
| Mar 25, 2024 | IPGP | ↓ Sell10b5-1 | 10,000 | $89.56 | $896K | Direct | Mar 27, 2024 (2d) |
| Feb 23, 2024 | IPGP | ↓ Sell10b5-1 | 10,000 | $85.68 | $857K | Direct | Feb 27, 2024 (4d) |
| Dec 8, 2023 | IPGP | ↓ Sell10b5-1 | 8,250 | $99.48 | $821K | Direct | Dec 11, 2023 (3d) |
| Nov 24, 2023 | IPGP | ↓ Sell10b5-1 | 8,250 | $95.34 | $787K | Direct | Nov 28, 2023 (4d) |
| Nov 8, 2023 | IPGP | ↓ Sell10b5-1 | 8,250 | $91.71 | $757K | Direct | Nov 13, 2023 (5d) |
| Oct 24, 2023 | IPGP | ↓ Sell10b5-1 | 8,250 | $91.74 | $757K | Direct | Oct 26, 2023 (2d) |
| Oct 9, 2023 | IPGP | ↓ Sell10b5-1 | 8,250 | $95.58 | $789K | Direct | Oct 11, 2023 (2d) |
| Sep 25, 2023 | IPGP | ↓ Sell10b5-1 | 8,250 | $100.00 | $825K | Direct | Sep 27, 2023 (2d) |
| Sep 8, 2023 | IPGP | ↓ Sell10b5-1 | 8,250 | $101.88 | $841K | Direct | Sep 12, 2023 (4d) |
| Aug 24, 2023 | IPGP | ↓ Sell10b5-1 | 8,250 | $102.62 | $847K | Direct | Aug 25, 2023 (1d) |
| Aug 8, 2023 | IPGP | ↓ Sell10b5-1 | 8,250 | $109.75 | $905K | Direct | Aug 10, 2023 (2d) |
| Jul 24, 2023 | IPGP | ↓ Sell10b5-1 | 8,250 | $130.48 | $1.1M | Direct | Jul 26, 2023 (2d) |
| Jul 10, 2023 | IPGP | ↓ Sell10b5-1 | 8,250 | $133.79 | $1.1M | Direct | Jul 12, 2023 (2d) |
| Jun 26, 2023 | IPGP | ↓ Sell10b5-1 | 8,250 | $131.36 | $1.1M | Direct | Jun 28, 2023 (2d) |
| Jun 8, 2023 | IPGP | ↓ Sell10b5-1 | 8,250 | $112.30 | $926K | Direct | Jun 9, 2023 (1d) |
| May 24, 2023 | IPGP | ↓ Sell10b5-1 | 8,250 | $109.90 | $907K | Direct | May 25, 2023 (1d) |
| May 8, 2023 | IPGP | ↓ Sell10b5-1 | 8,250 | $116.03 | $957K | Direct | May 8, 2023 (0d) |
| Apr 24, 2023 | IPGP | ↓ Sell10b5-1 | 8,250 | $114.13 | $942K | Direct | Apr 26, 2023 (2d) |
| Apr 10, 2023 | IPGP | ↓ Sell10b5-1 | 8,250 | $115.77 | $955K | Direct | Apr 11, 2023 (1d) |
| Mar 24, 2023 | IPGP | ↓ Sell10b5-1 | 8,250 | $115.60 | $954K | Direct | Mar 27, 2023 (3d) |
| Mar 8, 2023 | IPGP | ↓ Sell10b5-1 | 16,500 | $122.20 | $2.0M | Direct | Mar 10, 2023 (2d) |
| Sep 28, 2022 | IPGP | ↓ Sell10b5-1 | 5,000 | $85.34 | $427K | Direct | Sep 30, 2022 (2d) |
| Sep 21, 2022 | IPGP | ↓ Sell10b5-1 | 5,000 | $89.08 | $445K | Direct | Sep 23, 2022 (2d) |
| Sep 14, 2022 | IPGP | ↓ Sell10b5-1 | 5,000 | $87.72 | $439K | Direct | Sep 16, 2022 (2d) |
| Sep 7, 2022 | IPGP | ↓ Sell10b5-1 | 5,000 | $88.14 | $441K | Direct | Sep 9, 2022 (2d) |
| Aug 31, 2022 | IPGP | ↓ Sell10b5-1 | 5,000 | $91.59 | $458K | Direct | Sep 2, 2022 (2d) |
| Aug 24, 2022 | IPGP | ↓ Sell10b5-1 | 5,000 | $95.68 | $478K | Direct | Aug 26, 2022 (2d) |
| Aug 17, 2022 | IPGP | ↓ Sell10b5-1 | 5,000 | $99.53 | $498K | Direct | Aug 19, 2022 (2d) |
| Aug 10, 2022 | IPGP | ↓ Sell10b5-1 | 5,000 | $101.77 | $509K | Direct | Aug 12, 2022 (2d) |
| Aug 3, 2022 | IPGP | ↓ Sell10b5-1 | 5,000 | $102.97 | $515K | Direct | Aug 5, 2022 (2d) |
| Dec 17, 2020 | IPGP | ↓ Sell10b5-1 | 43,000 | $215.81 | $9.3M | Direct | Dec 18, 2020 (1d) |
| Jun 10, 2020 | IPGP | ↓ Sell | 7,300 | $166.66 | $1.2M | Direct | Jun 12, 2020 (2d) |
| May 12, 2020 | IPGP | ↓ Sell | 38,100 | $152.83 | $5.8M | Direct | May 12, 2020 (0d) |
| Dec 2, 2019 | IPGP | ↓ Sell10b5-1 | 8,000 | $141.06 | $1.1M | Direct | Dec 4, 2019 (2d) |
| Nov 25, 2019 | IPGP | ↓ Sell10b5-1 | 10,000 | $142.01 | $1.4M | Direct | Nov 27, 2019 (2d) |
| Jun 27, 2019 | IPGP | ↓ Sell10b5-1 | 10,000 | $150.53 | $1.5M | Direct | Jul 1, 2019 (4d) |
| May 6, 2019 | IPGP | ↓ Sell10b5-1 | 10,000 | $162.59 | $1.6M | Direct | May 8, 2019 (2d) |
| May 21, 2018 | IPGP | ↓ Sell | 2,000 | $245.63 | $491K | Direct | May 23, 2018 (2d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other IPGP insiders
Open-market trades in the last 12 months
About Valentin Gapontsev Trust I's insider trades
Valentin Gapontsev Trust I is a 10% owner of Ipg Photonics (IPGP). Since Dec 6, 2011, it has reported no open-market purchases and 93 sales worth $141.5M on SEC Form 4. In the last 12 months: 8 sales ($33.5M).
58 sales (64% of the value sold) were made under a Rule 10b5-1 trading plan, which is set up months in advance and runs on a schedule, so they say little about how the insider sees the stock today.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every IPGP insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.