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

155

Named actors

15

Disclosed $ (bull / bear)

$0 / $131.5M

Recent disclosures

25 of 155 in the window · linked to source
DateWhoWhatDisclosed $Receipt
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 (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 ↗
2026-05-22Officer (via Stifel Nicolaus & Company Inc) Mammen Timothy PVfiled notice to sell$1.2MSEC ↗
2026-05-14Director Desmond Jeanmarie F.sold$178KSEC ↗
2026-05-14Director (via Stifel Nicolaus & Company Inc) Desmond Jeanmarie F.filed notice to sell$178KSEC ↗
2026-05-05Senior Vice President, Chief Revenue Officer Mr. Trevor Nessadopted a selling planSEC ↗
2026-03-17VP, Corp Controller and CAO Buttarazzi Mary E.sold$58KSEC ↗
2026-03-17Senior Vice President, General Counsel and Corporate Secretary Mr. Angelo P. Loprestiadopted a selling planSEC ↗
2026-03-17Director Dr. Eugene Scherbakovadopted a selling planSEC ↗
2026-03-17Officer (via Stifel Nicolaus & Company Inc) Buttarazzi Mary E.filed notice to sell$58KSEC ↗
2026-02-24Director SCHERBAKOV EUGENE Asold$206KSEC ↗
2026-02-24Director SCHERBAKOV EUGENE Asold$84KSEC ↗
2026-02-24Director SCHERBAKOV EUGENE Asold$55KSEC ↗
2026-02-24Director SCHERBAKOV EUGENE Asold$27KSEC ↗
2026-02-2410% owner / other IP FIBRE DEVICES LTDsold$208KSEC ↗
2026-02-2410% owner / other IP FIBRE DEVICES LTDsold$14KSEC ↗
2026-02-2310% owner / other IP FIBRE DEVICES LTDsold$557KSEC ↗
2026-02-2310% owner / other IP FIBRE DEVICES LTDsold$609KSEC ↗
2026-02-2310% owner / other IP FIBRE DEVICES LTDsold$2.2MSEC ↗
2026-02-2310% owner / other IP FIBRE DEVICES LTDsold$1.1MSEC ↗
2026-02-2310% owner / other IP FIBRE DEVICES LTDsold$16KSEC ↗
2026-02-2010% owner / other IP FIBRE DEVICES LTDsold$585KSEC ↗

130 more disclosures in the window — the full record, scoring, and validation are for members.

Want the read, not just the record?

Members see how notable each move is, whether the actor's track record validates, cross-source convergence, and alerts on this name.

Create a free account →
Dispute or correct this record

This page is a dated factual record built from public filings, each row linked to its source. If a row is wrong — a misattributed filing, a wrong name, a record that should not merge — tell us what and why.

Reviewed by a human; the page never changes automatically.

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