Informed-money record

IPGP · IPG PHOTONICS CORP

Disclosed informed-money activity on this name over the last 12 months — corporate insiders, institutions, and members of Congress, from public-domain SEC and congressional filings. A dated factual record with receipts; interpretation is yours.

Bullish filings

0

Bearish filings

173

Named actors

15

Disclosed $ (bull / bear)

$0 / $139.9M

Recent disclosures

25 of 173 in the window · linked to source
DateWhoWhatDisclosed $Receipt
2026-06-29Director SCHERBAKOV EUGENE Asold$98KSEC ↗
2026-06-29Director SCHERBAKOV EUGENE Asold$21KSEC ↗
2026-06-29Director SCHERBAKOV EUGENE Asold$105SEC ↗
2026-06-29Director SCHERBAKOV EUGENE Asold$25KSEC ↗
2026-06-29Director SCHERBAKOV EUGENE Asold$10KSEC ↗
2026-06-29SVP, Secretary & Gen Counsel Lopresti Angelo Psold$110KSEC ↗
2026-06-2910% owner / other IP FIBRE DEVICES LTDsold$1.2MSEC ↗
2026-06-2910% owner / other IP FIBRE DEVICES LTDsold$1.8MSEC ↗
2026-06-2910% owner / other IP FIBRE DEVICES LTDsold$184KSEC ↗
2026-06-2910% owner / other IP FIBRE DEVICES LTDsold$243KSEC ↗
2026-06-2910% owner / other IP FIBRE DEVICES LTDsold$1.4MSEC ↗
2026-06-2910% owner / other IP FIBRE DEVICES LTDsold$1.7MSEC ↗
2026-06-2910% owner / other IP FIBRE DEVICES LTDsold$283KSEC ↗
2026-06-29Director (via Stifel Nicolaus & Company Inc) SCHERBAKOV EUGENE Afiled notice to sell$464KSEC ↗
2026-06-2910% Stockholder (via Stifel Nicolaus & Company Inc) IP FIBRE DEVICES LTDfiled notice to sell$20.4MSEC ↗
2026-06-29Officer (via Stifel Nicolaus & Company Inc) Lopresti Angelo Pfiled notice to sell$331KSEC ↗
2026-06-22Director Agnes Tangsold$91KSEC ↗
2026-06-22Director Agnes Tangsold$63KSEC ↗
2026-06-22Director Agnes Tangsold$24KSEC ↗
2026-06-22Director (via Stifel Nicolaus & Company Inc) Agnes Tangfiled notice to sell$178KSEC ↗
2026-06-22Officer (via Stifel Nicolaus & Company Inc) Valentin Gapontsev Trust IIfiled notice to sell$1.5MSEC ↗
2026-05-22SVP, Chief Financial Officer Mammen Timothy PVsold$869KSEC ↗
2026-05-22SVP, Chief Financial Officer Mammen Timothy PVsold$326KSEC ↗
2026-05-22Officer (via Stifel Nicolaus & Company Inc) Mammen Timothy PVfiled notice to sell$1.2MSEC ↗
2026-05-14Director Desmond Jeanmarie F.sold$178KSEC ↗

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Events dated by when the activity occurred (a trade's transaction date; a notice, stake, or announcement at its filing date); the linked filing is the authoritative record. Directional public-domain disclosures only. Descriptive, not investment advice. Methodology · Today's notable signals