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START FREE TRIAL →Valentin Gapontsev Trust I, a TenPercentOwner, is a corporate insider tracked by InsiderTape across 1 company. The public record shows 47 open-market SEC Form 4 transactions: 0 purchases worth $0 and 47 sales worth $46.2M, reported from Aug 3, 22 to Jul 21, 26. Over this period they have been a net seller.
| Date | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|
| Jul 21, 26 | IPGPIPG PHOTONICS CORP | SELL | 24.3K | $103.00 | $2.5M |
| Feb 17, 26 | IPGPIPG PHOTONICS CORP | SELL | 15.9K | $149.88 | $2.1M |
| Jan 15, 26 | IPGPIPG PHOTONICS CORP | SELL | 7.4K | $80.16 | $592K |
| Jan 14, 26 | IPGPIPG PHOTONICS CORP | SELL | 13.2K | $78.55 | $1.0M |
| Jan 13, 26 | IPGPIPG PHOTONICS CORP | SELL | 16.8K | $77.70 | $1.3M |
| Jan 12, 26 | IPGPIPG PHOTONICS CORP | SELL | 16.1K | $76.69 | $1.2M |
| Dec 16, 25 | IPGPIPG PHOTONICS CORP | SELL | 13.5K | $78.22 | $1.0M |
| Dec 15, 25 | IPGPIPG PHOTONICS CORP | SELL | 39.4K | $77.63 | $3.1M |
| Nov 18, 25 | IPGPIPG PHOTONICS CORP | SELL | 27.1K | $76.45 | $2.1M |
| Nov 17, 25 | IPGPIPG PHOTONICS CORP | SELL | 9.9K | $79.33 | $761K |
| Oct 15, 25 | IPGPIPG PHOTONICS CORP | SELL | 7.2K | $85.97 | $621K |
| Oct 14, 25 | IPGPIPG PHOTONICS CORP | SELL | 8.4K | $84.00 | $702K |
| Oct 13, 25 | IPGPIPG PHOTONICS CORP | SELL | 29.5K | $83.86 | $2.5M |
| Sep 16, 25 | IPGPIPG PHOTONICS CORP | SELL | 14.2K | $80.67 | $1.1M |
| Sep 15, 25 | IPGPIPG PHOTONICS CORP | SELL | 37.9K | $81.15 | $3.1M |
| Mar 6, 25 | IPGPIPG PHOTONICS CORP | SELL | 69.4K | $63.33 | $4.3M |
| Apr 23, 24 | IPGPIPG PHOTONICS CORP | SELL | 6.5K | $86.17 | $555K |
| Mar 25, 24 | IPGPIPG PHOTONICS CORP | SELL | 8.0K | $90.00 | $719K |
| Feb 23, 24 | IPGPIPG PHOTONICS CORP | SELL | 9.8K | $86.51 | $839K |
| Dec 8, 23 | IPGPIPG PHOTONICS CORP | SELL | 7.1K | $100.24 | $708K |
| Nov 24, 23 | IPGPIPG PHOTONICS CORP | SELL | 8.3K | $95.34 | $787K |
| Nov 8, 23 | IPGPIPG PHOTONICS CORP | SELL | 5.1K | $92.84 | $462K |
| Oct 24, 23 | IPGPIPG PHOTONICS CORP | SELL | 4.9K | $92.20 | $451K |
| Oct 9, 23 | IPGPIPG PHOTONICS CORP | SELL | 5.5K | $96.39 | $527K |
| Sep 25, 23 | IPGPIPG PHOTONICS CORP | SELL | 8.3K | $100.00 | $825K |
| Sep 8, 23 | IPGPIPG PHOTONICS CORP | SELL | 6.5K | $102.51 | $659K |
| Aug 24, 23 | IPGPIPG PHOTONICS CORP | SELL | 5.6K | $103.88 | $573K |
| Aug 8, 23 | IPGPIPG PHOTONICS CORP | SELL | 4.2K | $110.03 | $460K |
| Jul 24, 23 | IPGPIPG PHOTONICS CORP | SELL | 2.2K | $132.44 | $286K |
| Jul 10, 23 | IPGPIPG PHOTONICS CORP | SELL | 5.6K | $134.19 | $746K |
| Jun 26, 23 | IPGPIPG PHOTONICS CORP | SELL | 4.6K | $133.49 | $608K |
| Jun 8, 23 | IPGPIPG PHOTONICS CORP | SELL | 5.1K | $113.42 | $573K |
| May 24, 23 | IPGPIPG PHOTONICS CORP | SELL | 5.0K | $112.30 | $546K |
| May 8, 23 | IPGPIPG PHOTONICS CORP | SELL | 7.8K | $117.00 | $909K |
| Apr 24, 23 | IPGPIPG PHOTONICS CORP | SELL | 6.5K | $114.74 | $735K |
| Apr 10, 23 | IPGPIPG PHOTONICS CORP | SELL | 7.6K | $115.85 | $876K |
| Mar 24, 23 | IPGPIPG PHOTONICS CORP | SELL | 5.6K | $116.82 | $649K |
| Mar 8, 23 | IPGPIPG PHOTONICS CORP | SELL | 11.3K | $122.57 | $1.4M |
| Sep 28, 22 | IPGPIPG PHOTONICS CORP | SELL | 3.0K | $85.81 | $252K |
| Sep 21, 22 | IPGPIPG PHOTONICS CORP | SELL | 4.0K | $89.50 | $356K |
| Sep 14, 22 | IPGPIPG PHOTONICS CORP | SELL | 2.8K | $88.84 | $245K |
| Sep 7, 22 | IPGPIPG PHOTONICS CORP | SELL | 3.3K | $88.54 | $294K |
| Aug 31, 22 | IPGPIPG PHOTONICS CORP | SELL | 4.6K | $91.93 | $420K |
| Aug 24, 22 | IPGPIPG PHOTONICS CORP | SELL | 4.8K | $96.29 | $458K |
| Aug 17, 22 | IPGPIPG PHOTONICS CORP | SELL | 3.6K | $101.00 | $357K |
| Aug 10, 22 | IPGPIPG PHOTONICS CORP | SELL | 5.0K | $101.77 | $509K |
| Aug 3, 22 | IPGPIPG PHOTONICS CORP | SELL | 4.7K | $103.04 | $488K |