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SEC reporting owner

SCHERBAKOV EUGENE A SEC insider disclosures

Explore SCHERBAKOV EUGENE A's reporting-owner identity, issuer relationships, purchases, sales and SEC filing receipts.

As of 2026-10-15T08:02:39.132Z

Reporting owner CIK
0001378544
Issuers
1
Coverage
unverified
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What is a Form 4?

Animation: what a Form 4 is, shown with one real example. Sonic Automotive (SAH) reporting owner Paul P. Rusnak bought 13,701 shares at $59.78 on Wednesday, October 7, 2026, transaction code P, an open-market purchase (S is a sale and A is an award from the company). A timeline marks the SEC's two-business-day filing deadline, which ends Friday, October 9. The SEC accepted the Form 4 at 4:33:21 PM ET on October 9, and NexusTrade treats it as public one minute later, at 4:34:21 PM ET. A lamp for NexusTrade's InsiderTrades indicator stays off from the trade date until that moment, then counts one purchase worth 13,701 × $59.78 = $819,045.78.
In this example the shares were bought on Oct 7, 2026, and NexusTrade's InsiderTrades indicator can count the purchase starting at 4:34:21 PM ET on Oct 9, one minute after the SEC accepted the Form 4.

A Form 4 is the SEC filing a company insider, such as an officer, director or 10% owner, uses to report a trade in the company's stock, generally within two business days. The animation follows one real filing as an example: Paul P. Rusnak's purchase of Sonic Automotive (SAH) shares on October 7, 2026.

The same reading applies to every row on this page. The trade date is when the shares changed hands. The available date is when NexusTrade treats the filing as public, and a NexusTrade InsiderTrades indicator counts a purchase (code P) or sale (code S) only from that moment. Code A awards are not counted as purchases.

Read one actual disclosure before using it

Show the table · 1 row, 6 columns

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2026-10-062026-10-02IPGPS3,048Not reported

First displayed source row from Recent SEC transactions. The full bounded history and coverage notes remain below.

The displayed observation date is 2026-10-02 and its public availability date is 2026-10-06. Subtracting those calendar dates gives 4 days of disclosure lag. Historical public research can use the record from the availability date, rather than backdating knowledge to the observation date. The calendar-day difference does not assert an intraday publication time.

This row is code S: a sale. A purchase-following rule excludes this sale even if the reported dollar amount is large.

Open the linked original receipts to verify the row, then inspect a second record before drawing a pattern. This public filing observation supplies source evidence, not a completed copy-trading return.

SEC accession 0001111928-26-000171 ↗SEC accession 0001111928-26-000155 ↗SEC accession 0001111928-26-000155 ↗

Issuer relationships

A reporting-owner CIK identifies the filer across issuer relationships and name aliases. A filer may be an individual or an organization; the filing role is the relevant evidence.

Show the table · 1 row, 5 columns

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IPG PHOTONICS CORP0001111928IPGPYesYes
IPG PHOTONICS CORP ↗

Recent SEC transactions

Inspect all 28 displayed rows: Recent SEC transactions

Code P identifies a purchase, S a sale and A an award. Awards and open-market purchases describe different events. Use the public availability date when deciding when a researcher could have known about the transaction.

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2026-10-062026-10-02IPGPS3,048Not reported
2026-08-052026-07-31IPGPS241Not reported
2026-08-052026-07-31IPGPS300Not reported
2026-08-052026-07-31IPGPS200Not reported
2026-08-052026-07-31IPGPS783Not reported
2026-07-022026-06-29IPGPS200Not reported
2026-07-022026-06-29IPGPS1Not reported
2026-07-022026-06-29IPGPS100Not reported
2026-07-022026-06-29IPGPS250Not reported
2026-07-022026-06-29IPGPS973Not reported
2026-02-252026-02-24IPGPS600Not reported
2026-02-252026-02-24IPGPS400Not reported
2026-02-252026-02-24IPGPS1,500Not reported
2026-02-252026-02-24IPGPS200Not reported
2026-01-222026-01-21IPGPS1,403Not reported
2026-01-222026-01-21IPGPS1,204Not reported
2026-01-222026-01-21IPGPS93Not reported
2025-12-302025-12-23IPGPS45Not reported
2025-12-302025-12-23IPGPS2,655Not reported
2025-11-262025-11-24IPGPS1,945Not reported
2025-11-262025-11-24IPGPS755Not reported
2025-10-222025-10-21IPGPS359Not reported
2025-10-222025-10-21IPGPS2,341Not reported
2025-09-252025-09-23IPGPS1,145Not reported
2025-09-252025-09-23IPGPS1,555Not reported
2025-05-222025-05-20IPGPS2,680Not reported
2025-05-222025-05-20IPGPS1,570Not reported
2025-05-222025-05-19IPGPS4,250Not reported

Up to 50 transactions from the recent two-year owner window.

Source evidence and strategy eligibility

The transactions below come from filings; a historical tracker separately simulates following eligible events. Joint filers can report the same transaction, and an owner can have filings at multiple companies. Public availability, amendment lineage and verified coverage determine which events a historical tracker may use.

Inspect the coverage status above, the filing availability dates and amendment links when defining a historical signal. Follow the issuer CIK and SEC accession to the source transaction.