Alan D. Sobel
CIK 1639386 · last filed 2025-08-08
Alan D. Sobel is a corporate insider who has filed 17 SEC Form 4 insider transactions across 1 company since 2015. The most recent filing, for CTSO, was dated Aug 8, 2025. Across all open-market trades the lifetime net is +$50.2K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $59.1K 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.
$59.1K
1
17
$50.2K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| CTSO | Director | 147,757 | $0.40 | $59.1K | $50.2K | 17 | 2025-08-08 |
Recent Filings
17 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-08-08 | CTSO | Grant (A) | — | $0 | EDGAR |
| 2025-02-26 | CTSO | O | +21,950 | $24.8K | EDGAR |
| 2025-01-22 | CTSO | Mixed | +21,950 | $21.9K | EDGAR |
| 2024-04-04 | CTSO | Grant (A) | — | $0 | EDGAR |
| 2023-12-15 | CTSO | Buy (P) | +22,557 | $30.0K | EDGAR |
| 2023-07-11 | CTSO | Grant (A) | — | $0 | EDGAR |
| 2023-03-01 | CTSO | Gift (G) | — | $0 | EDGAR |
| 2022-08-12 | CTSO | Grant (A) | — | $0 | EDGAR |
| 2022-05-12 | CTSO | Buy (P) | +10,000 | $20.2K | EDGAR |
| 2022-02-15 | CTSO | Gift (G) | +2,000 | $0 | EDGAR |