Explore more topics
SEC reporting owner

Bitterman Kevin SEC insider disclosures

Explore Bitterman Kevin's reporting-owner identity, issuer relationships, purchases, sales and SEC filing receipts.

As of 2026-10-14T07:26:40.310Z

Reporting owner CIK
0001591747
Issuers
4
Coverage
verified
Jump to a section

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

Scroll sideways to compare all columns. Select a heading to sort.

2026-09-152026-09-11IRONS27,136Not reported

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

The displayed observation date is 2026-09-11 and its public availability date is 2026-09-15. 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 0001591747-26-000007 ↗SEC accession 0001591747-26-000005 ↗SEC accession 0001591747-26-000005 ↗

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 · 4 rows, 5 columns

Scroll sideways to compare all columns. Select a heading to sort.

GENOCEA BIOSCIENCES, INC.0001457612GNCANoYes
Editas Medicine, Inc.0001650664EDITNoYes
Akero Therapeutics, Inc.0001744659AKRONoYes
Disc Medicine, Inc.0001816736IRONNoYes
GENOCEA BIOSCIENCES, INC. ↗Editas Medicine, Inc. ↗Akero Therapeutics, Inc. ↗Disc Medicine, Inc. ↗

Recent SEC transactions

Inspect all 50 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.

Scroll sideways to compare all columns. Select a heading to sort.

2026-09-152026-09-11IRONS27,136Not reported
2026-09-092026-09-04IRONS18Not reported
2026-09-092026-09-04IRONS759Not reported
2026-09-092026-09-04IRONS912Not reported
2026-09-042026-09-03IRONS54Not reported
2026-09-042026-09-03IRONS2,339Not reported
2026-09-042026-09-03IRONS2,810Not reported
2026-09-042026-09-02IRONS2Not reported
2026-09-042026-09-02IRONS9Not reported
2026-09-042026-09-02IRONS10Not reported
2026-09-042026-09-02IRONS511Not reported
2026-09-042026-09-02IRONS22,090Not reported
2026-09-042026-09-02IRONS26,542Not reported
2026-09-042026-09-01IRONS1Not reported
2026-09-042026-09-01IRONS58Not reported
2026-09-042026-09-01IRONS70Not reported
2026-06-242026-06-18IRONA6,212Not reported
2025-12-192025-12-17IRONS148Not reported
2025-12-192025-12-17IRONS213Not reported
2025-12-192025-12-17IRONS393Not reported
2025-12-172025-12-16IRONS14,359Not reported
2025-12-172025-12-16IRONS18,666Not reported
2025-12-172025-12-16IRONS35,898Not reported
2025-12-172025-12-15IRONS7,000Not reported
2025-12-172025-12-15IRONS1,572Not reported
2025-12-172025-12-15IRONS11,427Not reported
2025-12-172025-12-15IRONS2,049Not reported
2025-12-172025-12-15IRONS14,811Not reported
2025-12-172025-12-15IRONS3,921Not reported
2025-12-172025-12-15IRONS28,913Not reported
2025-12-172025-12-12IRONS1,371Not reported
2025-12-172025-12-12IRONS1,540Not reported
2025-12-172025-12-12IRONS6,570Not reported
2025-12-172025-12-12IRONS1,793Not reported
2025-12-172025-12-12IRONS2,005Not reported
2025-12-172025-12-12IRONS8,527Not reported
2025-12-172025-12-12IRONS3,446Not reported
2025-12-172025-12-12IRONS3,852Not reported
2025-12-172025-12-12IRONS16,403Not reported
2025-10-182025-10-17IRONS450Not reported
2025-10-182025-10-17IRONS450Not reported
2025-10-182025-10-17IRONS10,095Not reported
2025-10-182025-10-17IRONS10,094Not reported
2025-10-182025-10-17IRONS2,251Not reported
2025-10-182025-10-17IRONS2,251Not reported
2025-10-182025-10-17IRONS13,014Not reported
2025-10-182025-10-17IRONS13,014Not reported
2025-10-182025-10-17IRONS5,065Not reported
2025-10-182025-10-17IRONS5,066Not reported
2025-10-182025-10-17IRONS3,000Not 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.

The current directory marks this owner's filing coverage verified.