Christopher Harborne
CIK 1946479 · last filed 2025-07-01
Christopher Harborne is a corporate insider who has filed 56 SEC Form 4 insider transactions across 1 company since 2022. The most recent filing shows the insider sold $3.0M of ISSC on Jul 1, 2025. Across all open-market trades the lifetime net is −$6.9M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $32.5M across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$32.52M
1
56
-$6.92M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| ISSC | 10%+ Owner | 1,760,000 | $18.48 | $32.52M | -$6.92M | 56 | 2025-07-01 |
Recent Filings
56 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-07-01 | ISSC | Sell (S) | −217,508 | -$2.98M | EDGAR |
| 2025-06-27 | ISSC | Sell (S) | −59,667 | -$788.2K | EDGAR |
| 2025-06-26 | ISSC | Sell (S) | −90,655 | -$1.17M | EDGAR |
| 2025-06-24 | ISSC | Sell (S) | −89,414 | -$1.12M | EDGAR |
| 2025-06-23 | ISSC | Sell (S) | −31,953 | -$391.4K | EDGAR |
| 2025-06-20 | ISSC | Sell (S) | −17,198 | -$211.1K | EDGAR |
| 2025-06-18 | ISSC | Sell (S) | −21,809 | -$278.5K | EDGAR |
| 2025-06-12 | ISSC | Sell (S) | −5,116 | -$60.2K | EDGAR |
| 2025-06-11 | ISSC | Sell (S) | −438 | -$5.1K | EDGAR |
| 2025-06-10 | ISSC | Sell (S) | −63,592 | -$749.2K | EDGAR |