TRAW Insider Transactions
132 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–100; provenance stays internal.
TRAW insiders transaction timeline
PurchaseSale
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|---|---|---|---|---|
| ORBIMED ADVISORS LLC | TenPercentOwner | 2026-04-16 | Purchase | 597,729.0 | $1.67 |
| OrbiMed Capital GP VIII LLC | TenPercentOwner | 2026-04-16 | Purchase | 597,729.0 | $1.67 |
| OLER ABRAHAM N. | SVP Corp Dev & Gen Counsel | 2022-01-28 | Purchase | 1,500.0 | $1.67 |
| OLER ABRAHAM N. | SVP Corp Dev & Gen Counsel | 2022-01-21 | Purchase | 1,500.0 | $2.02 |
| OLER ABRAHAM N. | SVP CORP DEV & GEN COUNSEL | 2022-01-14 | Purchase | 1,500.0 | $2.2 |
| OLER ABRAHAM N. | SVP Corp Dev & Gen Counsel | 2022-01-07 | Purchase | 1,500.0 | $2.39 |
| OLER ABRAHAM N. | SVP CORP DEV & GEN COUNSEL | 2021-11-19 | Purchase | 1,000.0 | $3.16 |
| OLER ABRAHAM N. | SVP Corp Dev & Gen Counsel | 2021-09-28 | Purchase | 2,381.0 | $4.2 |
| Gelder Mark S. MD | Chief Medical Officer | 2021-09-28 | Purchase | 2,381.0 | $4.2 |
| Fruchtman Steven M | President, Chief Executive Off | 2021-09-28 | Purchase | 2,381.0 | $4.2 |
| MARINO JAMES J | Director | 2021-09-28 | Purchase | 5,952.0 | $4.2 |
| OLER ABRAHAM N. | SVP Corp Dev & Gen Counsel | 2021-02-16 | Purchase | 12,000.0 | $1.0 |
| Guerin Mark Patrick | Chief Financial Officer | 2021-02-16 | Purchase | 15,000.0 | $1.0 |
| Fruchtman Steven M | President, Chief Executive Off | 2021-02-16 | Purchase | 20,000.0 | $1.0 |
| MARINO JAMES J | Director | 2021-02-16 | Purchase | 25,000.0 | $1.0 |
| Shoemaker Mary Teresa | Director | 2021-02-16 | Purchase | 13,000.0 | $1.0 |
| OLER ABRAHAM N. | SVP Corp Dev & Gen Counsel | 2020-12-11 | Purchase | 30,000.0 | $0.32 |
| Guerin Mark Patrick | Chief Financial Officer | 2020-11-27 | Purchase | 4,614.0 | $0.26 |
| Shoemaker Mary Teresa | Director | 2020-11-25 | Purchase | 37,735.0 | $0.27 |
| Guerin Mark Patrick | Chief Financial Officer | 2020-11-25 | Purchase | 16,755.0 | $0.26 |
| OLER ABRAHAM N. | SVP Corp Dev & Gen Counsel | 2020-11-25 | Purchase | 20,000.0 | $0.26 |
| Fruchtman Steven M | President, Chief Executive Off | 2020-11-25 | Purchase | 40,000.0 | $0.26 |
| MARINO JAMES J | Director | 2020-11-24 | Purchase | 38,774.0 | $0.26 |
| Reddy E Premkumar | Director | 2020-08-27 | Sale | 527,863.0 | $0.27 |
| Hoffman Michael B | Director | 2020-08-27 | Sale | 1,876.0 | $0.27 |
| Hoffman Michael B | Director | 2020-08-27 | Sale | 182,492.0 | $0.27 |
| GROOPMAN JEROME | Director | 2020-05-19 | Purchase | 10,000.0 | $0.36 |
| OLER ABRAHAM N. | SVP Corp Dev & Gen Counsel | 2020-05-19 | Purchase | 15,000.0 | $0.37 |
| Guerin Mark Patrick | Chief Financial Officer | 2020-05-19 | Purchase | 21,000.0 | $0.36 |
| Fruchtman Steven M | President, Chief Executive Off | 2020-05-19 | Purchase | 26,800.0 | $0.37 |
| MEHTA VIREN | Director | 2019-11-25 | Purchase | 250,000.0 | $0.2 |
| Reddy E Premkumar | Director | 2019-11-25 | Purchase | 500,000.0 | $0.2 |
| MARINO JAMES J | Director | 2019-11-25 | Purchase | 150,000.0 | $0.2 |
| Fruchtman Steven M | President, Chief Executive Off | 2019-11-25 | Purchase | 149,000.0 | $0.2 |
| Guerin Mark Patrick | Chief Financial Officer | 2019-11-25 | Purchase | 87,500.0 | $0.2 |
| OLER ABRAHAM N. | VP Corp Dev & Gen Counsel | 2019-11-25 | Purchase | 75,000.0 | $0.2 |
| MARINO JAMES J | Director | 2019-09-25 | Purchase | 7,260.0 | $1.6 |
| TYNDALL CAPITAL PARTNERS L P | TenPercentOwner | 2019-09-24 | Sale | 16,700.0 | $1.19 |
| ARMISTICE CAPITAL, LLC | TenPercentOwner | 2019-09-23 | Sale | 0.0 | $0.0 |
| Armistice Capital Master Fund Ltd. | TenPercentOwner | 2019-09-23 | Sale | 0.0 | $0.0 |
| Boyd Steven | TenPercentOwner | 2019-09-23 | Sale | 0.0 | $0.0 |
| ARMISTICE CAPITAL, LLC | TenPercentOwner | 2019-09-23 | Sale | 10,249.0 | $1.27 |
| Armistice Capital Master Fund Ltd. | TenPercentOwner | 2019-09-23 | Sale | 10,249.0 | $1.27 |
| Boyd Steven | TenPercentOwner | 2019-09-23 | Sale | 10,249.0 | $1.27 |
| TYNDALL CAPITAL PARTNERS L P | TenPercentOwner | 2019-09-23 | Sale | 37,242.0 | $1.23 |
| TYNDALL CAPITAL PARTNERS L P | TenPercentOwner | 2019-09-20 | Sale | 75,119.0 | $1.62 |
| 683 Capital Partners, LP | TenPercentOwner | 2019-09-18 | Sale | 1,533.0 | $2.2 |
| 683 Capital Management, LLC | Other | 2019-09-18 | Sale | 1,533.0 | $2.2 |
| Zweiman Ari | TenPercentOwner | 2019-09-18 | Sale | 1,533.0 | $2.2 |
| 683 Capital Partners, LP | TenPercentOwner | 2019-09-18 | Sale | 120,000.0 | $1.82 |
| 683 Capital Management, LLC | Other | 2019-09-18 | Sale | 120,000.0 | $1.82 |
| Zweiman Ari | TenPercentOwner | 2019-09-18 | Sale | 120,000.0 | $1.82 |
| 683 Capital Partners, LP | TenPercentOwner | 2019-09-18 | Sale | 173,332.0 | $2.18 |
| 683 Capital Management, LLC | Other | 2019-09-18 | Sale | 173,332.0 | $2.18 |
| Zweiman Ari | TenPercentOwner | 2019-09-18 | Sale | 173,332.0 | $2.18 |
| 683 Capital Partners, LP | TenPercentOwner | 2019-09-18 | Sale | 93,286.0 | $1.86 |
| 683 Capital Management, LLC | Other | 2019-09-18 | Sale | 93,286.0 | $1.86 |
| Zweiman Ari | TenPercentOwner | 2019-09-18 | Sale | 93,286.0 | $1.86 |
| 683 Capital Partners, LP | TenPercentOwner | 2019-09-18 | Sale | 118,726.0 | $2.18 |
| 683 Capital Management, LLC | Other | 2019-09-18 | Sale | 118,726.0 | $2.18 |
| Zweiman Ari | TenPercentOwner | 2019-09-18 | Sale | 118,726.0 | $2.18 |
| TYNDALL CAPITAL PARTNERS L P | TenPercentOwner | 2019-09-18 | Sale | 49,995.0 | $2.1 |
| TYNDALL CAPITAL PARTNERS L P | TenPercentOwner | 2019-09-11 | Sale | 1,247.0 | $2.75 |
| TYNDALL CAPITAL PARTNERS L P | TenPercentOwner | 2019-09-09 | Sale | 400.0 | $2.77 |
| TYNDALL CAPITAL PARTNERS L P | TenPercentOwner | 2019-09-06 | Sale | 5,015.0 | $2.78 |
| TYNDALL CAPITAL PARTNERS L P | TenPercentOwner | 2019-09-05 | Sale | 400.0 | $2.75 |
| TYNDALL CAPITAL PARTNERS L P | TenPercentOwner | 2019-07-10 | Sale | 2,742.0 | $2.81 |
| TYNDALL CAPITAL PARTNERS L P | TenPercentOwner | 2019-07-09 | Sale | 8,185.0 | $2.84 |
| TYNDALL CAPITAL PARTNERS L P | TenPercentOwner | 2019-06-27 | Sale | 1,458.0 | $3.45 |
| TYNDALL CAPITAL PARTNERS L P | TenPercentOwner | 2019-06-25 | Sale | 1,380.0 | $3.4 |
| Hoffman Michael B | Director | 2018-08-29 | Sale | 29,999.26 | $0.45 |
| Hoffman Michael B | Director | 2018-08-28 | Sale | 30,000.0 | $0.46 |
| Hoffman Michael B | Director | 2018-08-28 | Sale | 20,000.0 | $0.44 |
| Hoffman Michael B | Director | 2018-08-27 | Sale | 20,000.0 | $0.45 |
| Bienen Henry S | Director | 2018-05-29 | Purchase | 10,000.0 | $0.38 |
| Reddy E Premkumar | Director | 2018-04-27 | Purchase | 282,350.0 | — |
| Hoffman Michael B | Director | 2018-04-27 | Purchase | 2,211,765.0 | — |
| STOVER JACK E | Director | 2018-04-27 | Purchase | 47,100.0 | — |
| MARINO JAMES J | Director | 2018-04-27 | Purchase | 58,900.0 | — |
| 683 Capital Management, LLC | TenPercentOwner | 2018-04-27 | Purchase | 11,838,235.0 | $0.43 |
| TYNDALL CAPITAL PARTNERS L P | TenPercentOwner | 2018-04-27 | Purchase | 10,147,058.0 | $0.43 |
| MARINO JAMES J | Director | 2018-02-08 | Purchase | 50,000.0 | — |
| 683 Capital Partners, LP | TenPercentOwner | 2018-02-08 | Purchase | 200,000.0 | $1.04 |
| 683 Capital Management, LLC | TenPercentOwner | 2018-02-08 | Purchase | 200,000.0 | $1.04 |
| TYNDALL CAPITAL PARTNERS L P | TenPercentOwner | 2018-02-08 | Purchase | 1,100,000.0 | $1.01 |
| Bienen Henry S | Director | 2017-04-26 | Purchase | 3,810.0 | $2.1 |
| Guerin Mark Patrick | Chief Financial Officer | 2017-04-26 | Purchase | 1,429.0 | $2.1 |
| MARINO JAMES J | Director | 2017-04-26 | Purchase | 11,906.0 | $2.1 |
| Reddy E Premkumar | Director | 2017-04-26 | Purchase | 119,048.0 | $2.1 |
| Kumar Ramesh | President and CEO | 2017-04-26 | Purchase | 23,810.0 | $2.1 |
| Michael & Jane Hoffman 2013 Descendants | TenPercentOwner | 2014-02-21 | Purchase | 71,740.0 | $8.91 |
| Hoffman Michael B | Director,TenPercentOwner | 2014-02-21 | Purchase | 71,740.0 | $8.91 |
| Michael & Jane Hoffman 2013 Descendants | TenPercentOwner | 2014-02-20 | Purchase | 71,740.0 | $8.03 |
| Hoffman Michael B | Director,TenPercentOwner | 2014-02-20 | Purchase | 71,740.0 | $8.03 |
| Kumar Ramesh | President and CEO | 2014-02-10 | Sale | 20,000.0 | $15.11 |
| Kumar Ramesh | President and CEO | 2014-02-03 | Sale | 20,000.0 | $15.07 |
| Kumar Ramesh | President and CEO | 2014-01-31 | Sale | 20,000.0 | $15.03 |
| Kumar Ramesh | President and CEO | 2014-01-30 | Sale | 20,000.0 | $15.05 |
| Hoffman Michael B | Director,TenPercentOwner | 2014-01-27 | Purchase | 25,589.0 | $11.86 |
| Michael & Jane Hoffman 2013 Descendants | TenPercentOwner | 2014-01-27 | Purchase | 25,589.0 | $11.86 |