William Banyai
CIK 1753670 · See Remark · last filed 2024-05-07
William Banyai is a corporate insider who has filed 102 SEC Form 4 insider transactions across 1 company since 2018. The most recent filing, for TWST, was dated Aug 6, 2024. Across all open-market trades the lifetime net is −$40.8M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $31.2M 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.
$31.16M
1
102
-$40.78M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| TWST | See Remark | 345,188 | $90.27 | $31.16M | -$40.78M | 87 | 2024-05-07 |
Recent Filings
102 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2024-08-06 | TWST | Notice (144) | −1,176 | -$53.3K | EDGAR |
| 2024-08-05 | TWST | Notice (144) | −1,415 | -$56.5K | EDGAR |
| 2024-08-01 | TWST | Notice (144) | −18,777 | -$1.04M | EDGAR |
| 2024-07-03 | TWST | Notice (144) | −416 | -$19.7K | EDGAR |
| 2024-07-02 | TWST | Notice (144) | −450 | -$21.6K | EDGAR |
| 2024-07-01 | TWST | Notice (144) | −18,777 | -$906.7K | EDGAR |
| 2024-06-21 | TWST | Notice (144) | −589 | -$28.8K | EDGAR |
| 2024-06-20 | TWST | Notice (144) | −637 | -$31.5K | EDGAR |
| 2024-06-07 | TWST | Notice (144) | −747 | -$38.7K | EDGAR |
| 2024-06-06 | TWST | Notice (144) | −815 | -$41.8K | EDGAR |
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.