PETER J MARIANI
CIK 1222357 · Chief Financial Officer · last filed 2025-08-08
PETER J MARIANI is a Chief Financial Officer who has filed 46 SEC Form 4 insider transactions across 3 companies since 2011. The most recent filing, for CTSO, was dated Aug 8, 2025. Across all open-market trades the lifetime net is −$2.3M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $3.4M 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.
$3.43M
3
46
-$2.30M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| CTSO | Chief Financial Officer | 538,113 | $0.40 | $215.1K | $47.3K | 6 | 2025-08-08 |
| AXGN | EVP & Chief Financial Officer | 74,693 | $43.00 | $3.21M | -$2.21M | 28 | 2023-12-13 |
| HANSEN MEDICAL INC (HNSN) Delisted | Chief Financial Officer | 55,968 | — | — | -$136.6K | 12 | 2014-02-27 |
Recent Filings
46 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2025-08-08 | CTSO | Grant (A) | +71,500 | $0 | EDGAR |
| 2025-02-26 | CTSO | O | +32,625 | $36.9K | EDGAR |
| 2025-01-22 | CTSO | Mixed | +32,625 | $32.6K | EDGAR |
| 2024-12-16 | CTSO | Buy (P) | +20,000 | $19.3K | EDGAR |
| 2024-12-13 | CTSO | Buy (P) | +31,363 | $28.0K | EDGAR |
| 2024-08-16 | CTSO | Grant (A) | +350,000 | $0 | EDGAR |
| 2023-12-13 | AXGN | Sell (S) | −12,500 | -$93.8K | EDGAR |
| 2023-10-13 | AXGN | Mixed | +446 | -$13.2K | EDGAR |
| 2023-03-20 | AXGN | Mixed | +13,712 | -$58.2K | EDGAR |
| 2023-02-01 | AXGN | Mixed | +19,837 | -$93.1K | EDGAR |