Valentin Gapontsev Trust I Insider Trading Activity

Average Profitability
<0.0001%
Insider Buys Quantity
0
Insider Buys Sum
$0
Insider Sells Quantity
93
Insider Sells Sum
$88.01M

Insider Activity of Valentin Gapontsev Trust I

According to the SEC Form 4 filings, Valentin Gapontsev Trust I, being in a position of

  1. 10 percent owner at IPG Photonics Corporation,
    оver the last 12 months, has bought 0 shares, and sold 349713 shares for $31.91M,
    over all time since 2011-12-02, has bought 0 shares, and sold 1353592 shares for $130.84M.

Biography of Valentin Gapontsev Trust I

No biography is available at this moment.

Statistics of Insider Transactions Last Year

Amount of Insider Buys and Sells by Stocks

Buys
 $000
Sells
 $31,907,88312100

Comparison of Insiders on Amount of Buys and Sells

2026-09-02SaleIPG Photonics Corporation
IPGP
10 percent owner
9,306
0.0218%
$75.95$706,828+0.09%
2026-09-01SaleIPG Photonics Corporation
IPGP
10 percent owner
18,091
0.0426%
$75.14$1.36M+1.75%
2026-07-21SaleIPG Photonics Corporation
IPGP
10 percent owner
56,316
0.1321%
$102.31$5.76M-24.53%
2026-02-17SaleIPG Photonics Corporation
IPGP
10 percent owner
66,500
0.1532%
$130.84$8.7M-22.2%
2026-01-15SaleIPG Photonics Corporation
IPGP
10 percent owner
7,952
0.0189%
$80.10$636,987+30.36%
2026-01-14SaleIPG Photonics Corporation
IPGP
10 percent owner
17,526
0.0416%
$77.57$1.36M+34.38%
2026-01-13SaleIPG Photonics Corporation
IPGP
10 percent owner
23,029
0.0548%
$76.98$1.77M+35.56%
2026-01-12SaleIPG Photonics Corporation
IPGP
10 percent owner
17,993
0.0428%
$76.25$1.37M+36.33%
2025-12-16SaleIPG Photonics Corporation
IPGP
10 percent owner
27,116
0.0644%
$77.06$2.09M+29.69%
2025-12-15SaleIPG Photonics Corporation
IPGP
10 percent owner
39,384
0.0933%
$77.63$3.06M+28.05%
2025-11-18SaleIPG Photonics Corporation
IPGP
10 percent owner
47,901
0.1142%
$76.13$3.65M+22.19%
2025-11-17SaleIPG Photonics Corporation
IPGP
10 percent owner
18,599
0.0448%
$77.67$1.44M+20.84%
2025-10-15SaleIPG Photonics Corporation
IPGP
10 percent owner
17,707
0.0414%
$85.09$1.51M+5.11%
2025-10-14SaleIPG Photonics Corporation
IPGP
10 percent owner
16,529
0.039%
$82.97$1.37M+8.93%
2025-10-13SaleIPG Photonics Corporation
IPGP
10 percent owner
32,264
0.0764%
$83.19$2.68M+8.9%
2025-09-16SaleIPG Photonics Corporation
IPGP
10 percent owner
14,180
0.0332%
$80.67$1.14M+10.9%
2025-09-15SaleIPG Photonics Corporation
IPGP
10 percent owner
52,320
0.1245%
$80.71$4.22M+12.81%
2025-03-06SaleIPG Photonics Corporation
IPGP
10 percent owner
75,000
0.1771%
$62.62$4.7M+22.8%
2024-04-23SaleIPG Photonics Corporation
IPGP
10 percent owner
9,000
0.0196%
$85.86$772,746-12.82%
2024-03-25SaleIPG Photonics Corporation
IPGP
10 percent owner
10,000
0.0216%
$89.56$895,579-15.56%
Total: 110
Company
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