Skip to contentWebster Stephen W — One e Commerce CORP insider: 122 transactions · InsiderLensWebster Stephen W
- Chief Financial Officer at OPTIMER PHARMACEUTICALS INC · on record since Oct 28, 2013
- Director at Gritstone Oncology, Inc. · on record since Apr 30, 2024
- Director at HEARUSA INC · on record since Oct 29, 2008
- SVP, Finance & CFO at ADOLOR CORP · on record since Sep 13, 2010
- Director at Nabriva Therapeutics AG · on record since Dec 30, 2016
- Director at SENESCO TECHNOLOGIES INC · on record since Jun 1, 2026
- Director at Viking Therapeutics, Inc. · on record since Apr 30, 2015
- Director at NextCure, Inc. · on record since Jun 17, 2019
- CHIEF FINANCIAL OFFICER at One e Commerce CORP · on record since Jan 29, 2015
- Director at TCR2 THERAPEUTICS INC. · on record since May 4, 2020
- Director at Cullinan Therapeutics, Inc. · on record since Jan 7, 2021
Insider trading activity of Webster Stephen W
- Transactions on record
- 122
- since Oct 29, 2008
- Open-market buys
- 4
- $154.7K
- Open-market sells
- 11
- $4.7M
- Companies traded
- 11
- last filing Jun 22, 2026
Figures computed from official regulatory filings — methodology.
Companies where Webster Stephen W has traded
- NextCure, Inc.8 tx · Jun 22, 2026
- Cullinan Therapeutics, Inc.6 tx · Jun 18, 2026
- SENESCO TECHNOLOGIES INC1 tx · Jun 10, 2026
- Gritstone Oncology, Inc.5 tx · Apr 8, 2025
- TCR2 THERAPEUTICS INC.8 tx · Jun 1, 2023
- Nabriva Therapeutics AG12 tx · $39.1K · Aug 4, 2022
- Viking Therapeutics, Inc.7 tx · $41.7K · Jan 3, 2020
- One e Commerce CORP51 tx · $5.8M · Dec 17, 2019
- OPTIMER PHARMACEUTICALS INC6 tx · $392.4K · Oct 28, 2013
Track record of Webster Stephen W
Insufficient history for a statistical track record (fewer than 5 open-market buys).
Transaction history of Webster Stephen W
Co-insiders of Webster Stephen W
This page republishes public regulatory disclosures. Concerned by this data? Exercise your right to object →
15 tx · $1.4M · Dec 14, 2011
Dalton LisaNabriva Therapeutics AG +1
| Company | Filed | Type | Qty | Price | Value · USD | Src |
|---|
| Jun 22, 2026 | AwardD | 2,340 | 0.00 USD | — | SEC |
| Jun 18, 2026 | AwardD | 25,319 | 0.00 USD | — | SEC |
| Jun 10, 2026 | AwardD | 13,587 | 0.00 USD | $0 | SEC |
| Jun 24, 2025 | AwardD | 18,700 | 0.00 USD | $0 | SEC |
| Jun 16, 2025 | AwardD | 38,513 | 0.00 USD | $0 | SEC |
| Apr 8, 2025 | Other | -25,000 | 0.00 USD | $0 | SEC |
| Apr 8, 2025 | OtherD | -103,600 | 0.00 USD | $0 | SEC |
| Apr 8, 2025 | OtherD | -7,379 | 0.00 USD | $0 | SEC |
| Jun 27, 2024 | AwardD | 15,806 | 0.00 USD | $0 | SEC |
| Jun 21, 2024 | AwardD | 18,700 | 0.00 USD | $0 | SEC |
| Jun 20, 2024 | AwardD | 7,379 | 0.00 USD | $0 | SEC |
| Apr 30, 2024 | AwardD | 103,600 | 0.00 USD | $0 | SEC |
| Jun 23, 2023 | AwardD | 14,250 | 0.00 USD | $0 | SEC |
| Jun 12, 2023 | AwardD | 18,450 | 0.00 USD | $0 | SEC |
| Jun 1, 2023 | OtherD | -12,100 | 0.00 USD | $0 | SEC |
| Jun 1, 2023 | OtherD | -16,800 | 0.00 USD | $0 | SEC |
| Jun 1, 2023 | OtherD | -12,100 | 0.00 USD | $0 | SEC |
| Jun 1, 2023 | OtherD | -10,482 | 0.00 USD | $0 | SEC |
| Dec 19, 2022 | AwardD | 16,800 | 0.00 USD | $0 | SEC |
| Aug 4, 2022 | Sell | -7,826 | 0.19 USD | $1.5K | SEC |
| Jun 24, 2022 | AwardD | 14,250 | 0.00 USD | $0 | SEC |
| Jun 23, 2022 | AwardD | 16,475 | 0.00 USD | $0 | SEC |
| Mar 25, 2022 | AwardD | 7,800 | 0.00 USD | $0 | SEC |
| Dec 10, 2021 | AwardD | 12,100 | 0.00 USD | $0 | SEC |
| Aug 4, 2021 | Sell | -777 | 1.20 USD | $932.4 | SEC |