Carl Russo
CIK 1483757 · Chairman · last filed 2026-05-18
Carl Russo is a Chairman who has filed 71 SEC Form 4 insider transactions across 1 company since 2010. The most recent filing, for CALX, was dated May 18, 2026. Across all open-market trades the lifetime net is −$35.3M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $215.1M 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.
$215.07M
1
71
-$35.28M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| CALX | Director | 5,602,225 | $38.39 | $215.07M | -$35.28M | 71 | 2026-05-18 |
Recent Filings
71 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-18 | CALX | Grant (A) | +4,967 | $0 | EDGAR |
| 2026-04-28 | CALX | Sell (S) | −25,000 | -$1.08M | EDGAR |
| 2026-04-10 | CALX | Gift (G) | −40,000 | $0 | EDGAR |
| 2026-02-26 | CALX | Exer (M) | +10,000 | $126.3K | EDGAR |
| 2026-02-04 | CALX | Sell (S) | −25,000 | -$1.18M | EDGAR |
| 2026-01-08 | CALX | Exer (M) | +10,000 | $126.3K | EDGAR |
| 2026-01-05 | CALX | Grant (A) | — | $0 | EDGAR |
| 2025-11-25 | CALX | Exer (M) | +10,000 | $126.3K | EDGAR |
| 2025-11-18 | CALX | Exer (M) | +10,000 | $126.3K | EDGAR |
| 2025-11-06 | CALX | Mixed | −220,000 | -$24.39M | EDGAR |