InsiderChairman
James C Koch Insider Trading Activity
Every SEC Form 4 transaction reported by James C Koch, sourced directly from SEC EDGAR and updated as new filings are accepted.
By Trabud Research Team · SEC Form 4 & insider trading data analysts
Last updated:
Quick Answer
Is James C Koch buying or selling?
James C Koch reported 0 open-market buys ($0) and 152 sells ($540.7M) across 152 Form 4 filings at 1 company — a net selling position of $540.7M.
Source: SEC EDGAR Form 4
Key Statistics (as of Jul 9, 2021)
Total Form 4 filings
152
SEC EDGAR
Companies
1
Buys (0)
$0
Sells (152)
$540.7M
Insider sentiment
Net sellingNet insider flow of $540.7M in net selling, filed between Sep 13, 2018 – Jul 9, 2021.
Companies James C Koch files for
| # | Company | Form 4 filings |
|---|---|---|
| 1 | SAMBOSTON BEER CO INC | 152 |
Recent James C Koch transactions
| Date | Ticker | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| Jul 9, 2021 | SAM | Chairman | Sale | 2.5K | $2.4M |
| Jul 8, 2021 | SAM | Chairman | Sale | 2.5K | $2.4M |
| Jul 7, 2021 | SAM | Chairman | Sale | 2.5K | $2.3M |
| Jul 6, 2021 | SAM | Chairman | Sale | 2.5K | $2.4M |
| Jul 2, 2021 | SAM | Chairman | Sale | 2.5K | $2.5M |
| Jul 1, 2021 | SAM | Chairman | Sale | 2.5K | $2.6M |
| Jun 30, 2021 | SAM | Chairman | Sale | 2.5K | $2.6M |
| Jun 29, 2021 | SAM | Chairman | Sale | 2.5K | $2.6M |
| Jun 28, 2021 | SAM | Chairman | Sale | 2.5K | $2.6M |
| Jun 25, 2021 | SAM | Chairman | Sale | 2.5K | $2.5M |
| Jun 24, 2021 | SAM | Chairman | Sale | 2.5K | $2.5M |
| Jun 23, 2021 | SAM | Chairman | Sale | 2.5K | $2.5M |
| Jun 22, 2021 | SAM | Chairman | Sale | 2.5K | $2.5M |
| Jun 21, 2021 | SAM | Chairman | Sale | 2.5K | $2.4M |
| Jun 21, 2021 | SAM | Chairman | Sale | 2.5K | $2.5M |
| Jun 17, 2021 | SAM | Chairman | Sale | 2.5K | $2.5M |
| Jun 16, 2021 | SAM | Chairman | Sale | 2.5K | $2.5M |
| Jun 15, 2021 | SAM | Chairman | Sale | 2.5K | $2.6M |
| Jun 14, 2021 | SAM | Chairman | Sale | 2.5K | $2.6M |
| Jun 11, 2021 | SAM | Chairman | Sale | 2.5K | $2.6M |
| Jun 10, 2021 | SAM | Chairman | Sale | 2.5K | $2.6M |
| Jun 9, 2021 | SAM | Chairman | Sale | 2.5K | $2.7M |
| Jun 8, 2021 | SAM | Chairman | Sale | 2.5K | $2.7M |
| Jun 7, 2021 | SAM | Chairman | Sale | 2.5K | $2.8M |
| Jun 4, 2021 | SAM | Chairman | Sale | 2.5K | $2.7M |
Showing the 25 most recent filings of 152. Screen every filing.
James C Koch insider trading FAQ
Is James C Koch buying or selling?
Across 152 SEC Form 4 filings, James C Koch reported 0 open-market purchases totaling $0 and 152 sales totaling $540.7M — a net selling position of $540.7M.
Which companies does James C Koch file Form 4s for?
James C Koch has reported insider transactions at 1 company, most often BOSTON BEER CO INC (SAM).
How far back does James C Koch's filing history go?
Trabud holds James C Koch's SEC Form 4 filings from Sep 13, 2018 – Jul 9, 2021, sourced directly from SEC EDGAR.
Where does Trabud get James C Koch's insider trading data?
Directly from SEC EDGAR Form 4 filings. Every transaction on this page is a real filing accepted by the SEC, updated as new filings arrive.
Related Content
Track James C Koch and every other insider
Screen all SEC Form 4 filings by insider, company, transaction value, and role — or ask Trabud's AI agent in plain English.
Open the screener