WILLIAM ZERELLA
CIK 1493307 · Chief Financial Officer · last filed 2026-04-03
WILLIAM ZERELLA is a Chief Financial Officer who has filed 97 SEC Form 4 insider transactions across 4 companies since 2012. The most recent filing, for ACVA, was dated Apr 3, 2026. Across all open-market trades the lifetime net is −$25.9M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $6.6M 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.
$6.60M
4
97
-$25.92M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| ACVA | Chief Financial Officer | 1,098,640 | $6.01 | $6.60M | -$19.95M | 75 | 2026-04-03 |
| TKB Critical Technologies 1 (USCTW) Delisted | Director | 6,250 | $0.01 | $69 | $0 | 1 | 2023-06-30 |
| FITBIT, INC. (FIT) Delisted | CFO | 87,829 | — | — | -$6.08M | 17 | 2018-06-19 |
| VOCERA COMMUNICATIONS, INC. (VCRA) Delisted | Chief Financial Officer | 26,510 | $79.13 | $2.10M | $104.0K | 4 | 2013-06-04 |
Recent Filings
97 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-04-03 | ACVA | Mixed | +263,416 | -$54.9K | EDGAR |
| 2026-01-06 | ACVA | Tax (F) | −14,022 | -$116.2K | EDGAR |
| 2025-10-03 | ACVA | Tax (F) | −12,860 | -$129.5K | EDGAR |
| 2025-07-03 | ACVA | Mixed | −73,772 | -$211.9K | EDGAR |
| 2025-04-04 | ACVA | Grant (A) | +182,206 | $0 | EDGAR |
| 2025-04-03 | ACVA | Tax (F) | −12,594 | -$182.2K | EDGAR |
| 2025-03-13 | ACVA | Sell (S) | −15,000 | -$202.9K | EDGAR |
| 2025-03-06 | ACVA | Mixed | +20,648 | $306.2K | EDGAR |
| 2025-02-14 | ACVA | Conv (C) | +313,166 | $0 | EDGAR |
| 2025-02-06 | ACVA | Sell (S) | −15,000 | -$309.4K | EDGAR |