ROBERT F. WERNER
CIK 1590947 · Chief Accounting Officer · last filed 2026-06-10
ROBERT F. WERNER is a Chief Accounting Officer who has filed 62 SEC Form 4 insider transactions across 2 companies since 2020. The most recent filing, for TWST, was dated Jun 10, 2026. Across all open-market trades the lifetime net is −$2.5M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $3.5M 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.
$3.53M
2
62
-$2.50M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| TWST | Chief Accounting Officer | 46,327 | $76.17 | $3.53M | -$1.58M | 45 | 2026-06-10 |
| Invitae Corp (NVTA) Delisted | Chief Accounting Officer | 354,748 | $0.09 | $31.6K | -$920.0K | 17 | 2023-05-18 |
Recent Filings
62 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-06-10 | TWST | Mixed | −1,859 | -$94.0K | EDGAR |
| 2026-05-28 | TWST | Sell (S) | −800 | -$50.0K | EDGAR |
| 2026-05-26 | TWST | Sell (S) | −688 | -$36.6K | EDGAR |
| 2026-05-12 | TWST | Sell (S) | −4,961 | -$282.2K | EDGAR |
| 2026-05-06 | TWST | Sell (S) | −164 | -$9.4K | EDGAR |
| 2026-03-10 | TWST | Sell (S) | −246 | -$11.4K | EDGAR |
| 2026-02-25 | TWST | Sell (S) | −1,693 | -$79.1K | EDGAR |
| 2026-02-11 | TWST | Gift (G) | −2,000 | $0 | EDGAR |
| 2026-02-05 | TWST | Sell (S) | −7,175 | -$327.7K | EDGAR |
| 2025-12-10 | TWST | Sell (S) | −230 | -$7.6K | EDGAR |