LANGER ROBERT
Insider transactions at 4 companies
This page shows all SEC Form 4 filings attributed to LANGER ROBERT. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.
| Company | Title | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|---|
| SEER | Award / Grant | 20,500 | — | — | Jul 7, 2025 | |
| SEER | Award / Grant | 58,178 | — | — | Jun 12, 2024 | |
| SEER | Award / Grant | 23,443 | — | — | Jun 14, 2023 | |
| SEER | Award / Grant | 9,945 | — | — | Jun 15, 2022 | |
| MRNA | Gift | 703 | — | — | May 5, 2022 | |
| MRNA | Option Exercise | 703 | — | — | Apr 28, 2022 | |
| SEER | C | 327,102 | — | — | Jan 10, 2022 | |
| SEER | C | 205,831 | — | — | Dec 8, 2020 | |
| KRRO | Gift | 56,912 | — | — | Nov 17, 2020 | |
| LYRA | C | 668 | — | — | May 5, 2020 | |
| 0001709401 | Option Exercise | 7,500 | $0.15 | $1,125 | Oct 14, 2019 | |
| 0001709401 | Option Exercise | 7,500 | $0.15 | $1,125 | Jul 15, 2019 | |
| 0001709401 | Sale | 7,500 | $17.57 | $131,775 | Apr 15, 2019 | |
| 0001709401 | Option Exercise | 7,500 | $0.15 | $1,125 | Jan 14, 2019 | |
| MRNA | C | 4,559 | — | — | Dec 11, 2018 | |
| 0001385228 | Option Exercise | 15,000 | $0.44 | $6,600 | Aug 26, 2016 | |
| 0001140098 | U | 51,000 | $8.50 | $433,500 | Feb 10, 2016 | |
| 0001140098 | Award / Grant | 1,250 | — | — | Dec 31, 2015 | |
| 0001140098 | Award / Grant | 1,250 | — | — | Sep 30, 2015 | |
| 0001140098 | Award / Grant | 1,250 | — | — | Jun 30, 2015 | |
| 0001140098 | Award / Grant | 1,250 | — | — | Mar 31, 2015 | |
| 0001140098 | Award / Grant | 1,250 | — | — | Dec 31, 2014 | |
| 0001140098 | Award / Grant | 1,250 | — | — | Sep 30, 2014 | |
| 0001140098 | Award / Grant | 125,000 | — | — | Jun 30, 2014 | |
| 0001140098 | Award / Grant | 125,000 | — | — | Mar 31, 2014 | |
| 0001140098 | Award / Grant | 125,000 | — | — | Dec 31, 2013 | |
| 0001140098 | Award / Grant | 125,000 | — | — | Sep 30, 2013 | |
| 0001140098 | Award / Grant | 125,000 | — | — | Jun 28, 2013 | |
| 0001292519 | Sale | 2,500 | $3.90 | $9,750 | Jun 3, 2013 | |
| 0001292519 | Sale | 2,500 | $3.39 | $8,475 | May 30, 2013 | |
| 0001292519 | Sale | 2,500 | $3.03 | $7,575 | May 23, 2013 | |
| 0001292519 | Sale | 2,500 | $2.87 | $7,175 | May 20, 2013 | |
| 0001292519 | Sale | 2,500 | $2.84 | $7,100 | May 15, 2013 | |
| 0001292519 | Sale | 2,500 | $2.89 | $7,225 | May 13, 2013 | |
| 0001292519 | Sale | 2,500 | $2.86 | $7,150 | May 9, 2013 | |
| 0001292519 | Sale | 2,500 | $3.00 | $7,500 | May 3, 2013 | |
| 0001292519 | Sale | 2,500 | $3.19 | $7,975 | Apr 29, 2013 | |
| 0001292519 | Sale | 2,500 | $2.94 | $7,350 | Apr 24, 2013 | |
| 0001140098 | Award / Grant | 125,000 | — | — | Mar 28, 2013 | |
| 0001292519 | Sale | 35,436 | $2.47 | $87,527 | Jan 16, 2013 | |
| 0001140098 | Award / Grant | 125,000 | — | — | Dec 31, 2012 | |
| 0001140098 | Award / Grant | 125,000 | — | — | Sep 28, 2012 | |
| 0001292519 | Sale | 20,220 | $2.39 | $48,326 | Jun 29, 2012 | |
| 0001140098 | Award / Grant | 125,000 | — | — | Jun 29, 2012 | |
| 0001292519 | Sale | 13,450 | $2.40 | $32,280 | Jun 26, 2012 | |
| 0001292519 | Sale | 159,840 | $2.40 | $383,616 | Apr 13, 2012 | |
| 0001140098 | Award / Grant | 125,000 | — | — | Mar 30, 2012 | |
| 0001292519 | Sale | 165,247 | $2.49 | $411,465 | Dec 29, 2011 | |
| 0001140098 | Award / Grant | 3,000,000 | — | — | Oct 4, 2011 | |
| 0001031927 | Award / Grant | 64,844 | $1.28 | $83,000 | Dec 11, 2009 |