Werner Robert F.
- SEC CIK
- 0001590947
In the past year, 16 open-market sale filings worth $1.29M and no purchases.
Current role at each company
- TWST Twist Bioscience CorpChief Accounting Officeras of Sep 10, 2026
- NVTA Invitae CorpChief Accounting Officeras of May 18, 2023
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- –
- 0 filings
- Sold
- $1.29M
- 16 filings
- Net
- −$1.29M
- Bought minus sold
- Companies
- 1
- With open-market trades
Trades
Every Form 4 that lists Werner Robert F. as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
TWST Twist Bioscience Corp
Chief Accounting Officer38 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Sep 10, 2026 (view filing)4:00 PM ET | Sep 8 | 2 days | Werner Robert F.Chief Accounting Officer | SSale | −238 | $122.62 | −$29.2K | −0.5%44.4K after | |
| Aug 25, 2026 (view filing)4:05 PM ET | Aug 21-24 | 4 days | Werner Robert F.Chief Accounting Officer | SSale | −1.52K | $140.02 | −$213.3K | −3.3%44.6K after | 2 lots |
| Aug 5, 2026 (view filing)4:05 PM ET | Aug 3 | 2 days | Werner Robert F.Chief Accounting Officer | SSale | −167 | $85.32 | −$14.2K | −0.4%46.2K after | |
| Jun 10, 2026 (view filing) | Jun 8 | 2 days | Werner Robert F.Chief Accounting Officer | SSale | −1.36K | $69.20 | −$94.0K | −2.8%46.8K after | 2 lots |
| May 28, 2026 (view filing) | May 26 | 2 days | Werner Robert F.Chief Accounting Officer | SSale | −800 | $62.48 | −$50.0K | −1.6%48.2K after | |
| May 26, 2026 (view filing) | May 21 | 5 days | Werner Robert F.Chief Accounting Officer | SSale | −688 | $53.26 | −$36.6K | −1.4%49.0K after | |
| May 12, 2026 (view filing) | May 8 | 4 days | Werner Robert F.Chief Accounting Officer | SSale | −4.96K | $56.88 | −$282.2K | −9.1%49.7K after | |
| May 6, 2026 (view filing) | May 4 | 2 days | Werner Robert F.Chief Accounting Officer | SSale | −164 | $57.15 | −$9.37K | −0.3%54.6K after | |
| Mar 10, 2026 (view filing) | Mar 6 | 4 days | Werner Robert F.Chief Accounting Officer | SSale | −246 | $46.43 | −$11.4K | −0.4%54.8K after | |
| Feb 25, 2026 (view filing) | Feb 23 | 2 days | Werner Robert F.Chief Accounting Officer | SSale | −1.69K | $46.71 | −$79.1K | −3.0%55.0K after |
NVTA Invitae Corp
Chief Accounting Officer6 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| May 18, 2023 (view filing) | May 16 | 2 days | Werner Robert F.Chief Accounting Officer | SSale | −21.6K | $1.20 | −$25.9K | −5.7%354.7K after | |
| Aug 29, 2022 (view filing) | Aug 25 | 4 days | Werner Robert F.Chief Accounting Officer | SSale | −1.35K | $3.45 | −$4.66K | −0.5%251.3K after | |
| Aug 18, 2022 (view filing) | Aug 16 | 2 days | Werner Robert F.Chief Accounting Officer | SSale | −3.25K | $4.55 | −$14.8K | −1.6%198.7K after | |
| May 19, 2022 (view filing) | May 17-19 | 2 days | Werner Robert F.Chief Accounting Officer | SSale | −10.1K | $3.70 | −$37.4K | −4.8%201.9K after | 2 lots |
| Aug 20, 2021 (view filing) | Aug 19 | 1 day | Werner Robert F.Chief Accounting Officer | SSale | −15.3K | $24.86 | −$381.3K | −17.2%74.0K after | |
| Aug 18, 2021 (view filing) | Aug 16 | 2 days | Werner Robert F.Chief Accounting Officer | SSale | −3.01K | $25.42 | −$76.6K | −3.3%89.3K after |