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Christopher Harborne Insider Trading Activity
Every SEC Form 4 transaction reported by Christopher Harborne, 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 Christopher Harborne buying or selling?
Christopher Harborne reported 33 open-market buys ($5.6M) and 21 sells ($12.6M) across 54 Form 4 filings at 1 company — a net selling position of $7.0M.
Source: SEC EDGAR Form 4
Key Statistics (as of Jul 1, 2025)
Total Form 4 filings
54
SEC EDGAR
Companies
1
Buys (33)
$5.6M
Sells (21)
$12.6M
Insider sentiment
Net sellingNet insider flow of $7.0M in net selling, filed between Sep 13, 2022 – Jul 1, 2025.
Companies Christopher Harborne files for
| # | Company | Form 4 filings |
|---|---|---|
| 1 | ISSCINNOVATIVE SOLUTIONS & SUPPORT INC | 54 |
Recent Christopher Harborne transactions
| Date | Ticker | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| Jul 1, 2025 | ISSC | 10% Owner | Sale | 217.5K | $3.0M |
| Jun 28, 2025 | ISSC | 10% Owner | Sale | 59.7K | $788.2K |
| Jun 26, 2025 | ISSC | 10% Owner | Sale | 90.7K | $1.2M |
| Jun 24, 2025 | ISSC | 10% Owner | Sale | 89.4K | $1.1M |
| Jun 23, 2025 | ISSC | 10% Owner | Sale | 32.0K | $391.4K |
| Jun 20, 2025 | ISSC | 10% Owner | Sale | 17.2K | $211.1K |
| Jun 18, 2025 | ISSC | 10% Owner | Sale | 21.8K | $278.5K |
| Jun 12, 2025 | ISSC | 10% Owner | Sale | 5.1K | $60.2K |
| Jun 11, 2025 | ISSC | 10% Owner | Sale | 438 | $5.1K |
| Jun 10, 2025 | ISSC | 10% Owner | Sale | 63.6K | $749.2K |
| Jun 9, 2025 | ISSC | 10% Owner | Sale | 35.4K | $416.7K |
| Jun 6, 2025 | ISSC | 10% Owner | Sale | 11.9K | $140.8K |
| Jun 5, 2025 | ISSC | 10% Owner | Sale | 68.5K | $795.4K |
| Feb 7, 2025 | ISSC | 10% Owner | Sale | 15.0K | $173.5K |
| Feb 5, 2025 | ISSC | 10% Owner | Sale | 63.4K | $710.5K |
| Feb 3, 2025 | ISSC | 10% Owner | Sale | 42.8K | $506.8K |
| Jan 31, 2025 | ISSC | 10% Owner | Sale | 7.1K | $79.1K |
| Jan 27, 2025 | ISSC | 10% Owner | Sale | 6.7K | $76.0K |
| Jan 24, 2025 | ISSC | 10% Owner | Sale | 69.6K | $780.4K |
| Jan 22, 2025 | ISSC | 10% Owner | Sale | 108.6K | $1.2M |
| Mar 30, 2023 | ISSC | 10% Owner | Purchase | 6.5K | $48.8K |
| Mar 27, 2023 | ISSC | 10% Owner | Purchase | 11.3K | $83.6K |
| Mar 24, 2023 | ISSC | 10% Owner | Purchase | 5.7K | $44.4K |
| Mar 21, 2023 | ISSC | 10% Owner | Purchase | 12.9K | $99.5K |
| Mar 20, 2023 | ISSC | 10% Owner | Purchase | 1.4K | $10.8K |
Showing the 25 most recent filings of 54. Screen every filing.
Christopher Harborne insider trading FAQ
Is Christopher Harborne buying or selling?
Across 54 SEC Form 4 filings, Christopher Harborne reported 33 open-market purchases totaling $5.6M and 21 sales totaling $12.6M — a net selling position of $7.0M.
Which companies does Christopher Harborne file Form 4s for?
Christopher Harborne has reported insider transactions at 1 company, most often INNOVATIVE SOLUTIONS & SUPPORT INC (ISSC).
How far back does Christopher Harborne's filing history go?
Trabud holds Christopher Harborne's SEC Form 4 filings from Sep 13, 2022 – Jul 1, 2025, sourced directly from SEC EDGAR.
Where does Trabud get Christopher Harborne'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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