InsiderDirector
Daniel Bradbury Insider Trading Activity
Every SEC Form 4 transaction reported by Daniel Bradbury, 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 Daniel Bradbury buying or selling?
Daniel Bradbury reported 0 open-market buys ($0) and 74 sells ($160.8M) across 74 Form 4 filings at 1 company — a net selling position of $160.8M.
Source: SEC EDGAR Form 4
Key Statistics (as of Feb 7, 2025)
Total Form 4 filings
74
SEC EDGAR
Companies
1
Buys (0)
$0
Sells (74)
$160.8M
Insider sentiment
Net sellingNet insider flow of $160.8M in net selling, filed between May 22, 2020 – Feb 7, 2025.
Companies Daniel Bradbury files for
| # | Company | Form 4 filings |
|---|---|---|
| 1 | CSTLCASTLE BIOSCIENCES INC | 74 |
Recent Daniel Bradbury transactions
| Date | Ticker | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| Feb 7, 2025 | CSTL | Director | Sale | 7.9K | $221.6K |
| Jan 8, 2025 | CSTL | Director | Sale | 7.9K | $229.2K |
| Dec 5, 2024 | CSTL | Director | Sale | 7.9K | $243.7K |
| Nov 5, 2024 | CSTL | Director | Sale | 7.9K | $273.3K |
| Oct 9, 2024 | CSTL | Director | Sale | 7.9K | $231.6K |
| Sep 9, 2024 | CSTL | Director | Sale | 7.9K | $228.3K |
| Aug 14, 2024 | CSTL | Director | Sale | 7.9K | $210.1K |
| May 8, 2024 | CSTL | Director | Sale | 23.3K | $574.7K |
| Apr 10, 2024 | CSTL | Director | Sale | 2.4K | $49.1K |
| Apr 8, 2024 | CSTL | Director | Sale | 20.9K | $441.9K |
| Mar 6, 2024 | CSTL | Director | Sale | 23.3K | $482.3K |
| Feb 7, 2024 | CSTL | Director | Sale | 21.2K | $493.8K |
| Jan 8, 2024 | CSTL | Director | Sale | 23.3K | $475.6K |
| Dec 14, 2023 | CSTL | Director | Sale | 2.4K | $47.4K |
| Dec 8, 2023 | CSTL | Director | Sale | 200 | $4.0K |
| Dec 5, 2023 | CSTL | Director | Sale | 13.9K | $278.6K |
| Dec 1, 2023 | CSTL | Director | Sale | 29.5K | $593.6K |
| Nov 22, 2023 | CSTL | Director | Sale | 6.1K | $121.3K |
| Sep 6, 2023 | CSTL | Director | Sale | 1.8K | $36.1K |
| Sep 1, 2023 | CSTL | Director | Sale | 11.9K | $238.9K |
| Jul 11, 2023 | CSTL | Director | Sale | 50.0K | $1.0M |
| May 8, 2023 | CSTL | Director | Sale | 25.0K | $540.7K |
| Apr 6, 2023 | CSTL | Director | Sale | 7.1K | $157.6K |
| Apr 5, 2023 | CSTL | Director | Sale | 17.9K | $396.6K |
| Mar 6, 2023 | CSTL | Director | Sale | 25.0K | $599.3K |
Showing the 25 most recent filings of 74. Screen every filing.
Daniel Bradbury insider trading FAQ
Is Daniel Bradbury buying or selling?
Across 74 SEC Form 4 filings, Daniel Bradbury reported 0 open-market purchases totaling $0 and 74 sales totaling $160.8M — a net selling position of $160.8M.
Which companies does Daniel Bradbury file Form 4s for?
Daniel Bradbury has reported insider transactions at 1 company, most often CASTLE BIOSCIENCES INC (CSTL).
How far back does Daniel Bradbury's filing history go?
Trabud holds Daniel Bradbury's SEC Form 4 filings from May 22, 2020 – Feb 7, 2025, sourced directly from SEC EDGAR.
Where does Trabud get Daniel Bradbury'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.
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