IPG PHOTONICS CORP SEC Filings

Valentin Gapontsev Trust I sold 1,000 shares at $100.08 on 2026-07-21; Valentin Gapontsev Trust I sold 7,100 shares at $101.20 on 2026-07-21 (+2 more)

IP FIBRE DEVICES LTD sold 1,841 shares of Common Stock at $100.19 on 2026-06-29; IP FIBRE DEVICES LTD sold 2,405 shares of Common Stock at $101.21 on 2026-06-29; IP FIBRE DEVICES LTD sold 17,735 shares of Common Stock at $102.09 on 2026-06-29; IP FIBRE DEVICES LTD sold 13,304 shares of Common Stock at $103.08 on 2026-06-29; IP FIBRE DEVICES LTD sold 16,406 shares of Common Stock at $104.33 on 2026-06-29

Lopresti Angelo P sold 1,000 shares of Common Stock at $110.33 on 2026-06-29

SCHERBAKOV EUGENE A sold 973 shares of Common Stock at $100.43 on 2026-06-29; SCHERBAKOV EUGENE A sold 250 shares of Common Stock at $101.24 on 2026-06-29; SCHERBAKOV EUGENE A sold 100 shares of Common Stock at $102.92 on 2026-06-29; SCHERBAKOV EUGENE A sold 1 shares of Common Stock at $104.63 on 2026-06-29; SCHERBAKOV EUGENE A sold 200 shares of Common Stock at $106.66 on 2026-06-29

Agnes Tang sold 775 shares of Common Stock at $117.32 on 2026-06-22; Agnes Tang sold 536 shares of Common Stock at $118.08 on 2026-06-22; Agnes Tang sold 200 shares of Common Stock at $119.32 on 2026-06-22

Gitin Mark Milton sold 4,641 shares of Common Stock at $107.37 on 2026-06-05

Mammen Timothy PV sold 7,263 shares of Common Stock at $119.60 on 2026-05-22; Mammen Timothy PV sold 2,712 shares of Common Stock at $120.37 on 2026-05-22

Desmond Jeanmarie F. sold 1,690 shares of Common Stock at $105.58 on 2026-05-14

KENNEDY KOLLEEN T bought 2,436 shares of Common Stock at $N/A on 2026-05-12

PEELER JOHN R bought 2,436 shares of Common Stock at $N/A on 2026-05-12

Dougherty Greg bought 2,436 shares of Common Stock at $N/A on 2026-05-12

Desmond Jeanmarie F. bought 2,436 shares of Common Stock at $N/A on 2026-05-12

Meurice Eric bought 2,436 shares of Common Stock at $N/A on 2026-05-12

Samartsev Igor bought 2,436 shares of Common Stock at $N/A on 2026-05-12; Samartsev Igor transacted N/A shares of Common Stock at $N/A on N/A

Agnes Tang bought 2,436 shares of Common Stock at $N/A on 2026-05-12

Beecher Gregory R bought 2,436 shares of Common Stock at $N/A on 2026-05-12