Bio Green Med Solution, Inc. — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| BARKER SAM L | — | Purchase | 1,000 | $5.00 | $5,000 | 3,386 | Aug 24, 2021 |
| Hradsky Gregory T. | — | Award / Grant | 2,374 | — | — | 2,374 | Jun 15, 2021 |
| BARKER SAM L | — | Award / Grant | 2,374 | — | — | 2,386 | Jun 15, 2021 |
| Spiegel Robert J. | — | Award / Grant | 2,374 | — | — | 2,374 | Jun 15, 2021 |
| Sems Lloyd | — | Award / Grant | 2,374 | — | — | 2,374 | Jun 15, 2021 |
| HENNEY CHRISTOPHER S | — | Award / Grant | 2,374 | — | — | 2,374 | Jun 15, 2021 |
| Walker Karin L | — | Award / Grant | 1,187 | — | — | 3,561 | Jun 15, 2021 |
| SCHWARTZ BRIAN | — | Award / Grant | 2,374 | — | — | 3,561 | Jun 15, 2021 |
| Portfolio Services Ltd. | — | Purchase | 850,000 | $2.00 | $1,700,000 | 2,167,261 | Jul 19, 2017 |
| TANG CAPITAL PARTNERS LP | — | Purchase | 134,200 | $4.34 | $582,428 | 559,900 | Feb 23, 2017 |
| Rombotis Spiro George | President & CEO | Tax Withholding | 3,891 | $2.99 | $11,634 | 237,525 | Dec 6, 2014 |
| Chiao Judy | V.P., Clin. Dev. & Reg. Aff. | Tax Withholding | 3,112 | $2.99 | $9,305 | 58,008 | Dec 6, 2014 |
| BARKER SAM L | — | Purchase | 3,100 | $3.00 | $9,300 | 3,100 | Nov 20, 2014 |
| Rombotis Spiro George | President & C.E.O. | Purchase | 100,000 | $3.00 | $300,000 | 241,416 | May 21, 2013 |
| Rombotis Spiro George | President & C.E.O. | Purchase | 100,000 | $3.00 | $300,000 | 268,292 | May 21, 2013 |
| Sems Lloyd | — | Purchase | 33,333 | $3.00 | $99,999 | 33,333 | May 21, 2013 |
| McBarron Paul | EVP, Finance, CFO, COO | Purchase | 4,615 | $3.08 | $14,214 | 70,096 | May 21, 2013 |
| Chiao Judy | V.P., Clin. Dev. & Reg. Aff. | Award / Grant | 5,668 | — | — | 44,692 | Jan 25, 2013 |
| Rombotis Spiro George | President & CEO | Award / Grant | 10,791 | — | — | 168,292 | Jan 25, 2013 |
| Chiao Judy | V.P., Clin. Dev. & Reg. Aff. | Award / Grant | 20,000 | — | — | 55,452 | Jan 25, 2013 |
| McBarron Paul | EVP, Finance, CFO, COO | Award / Grant | 6,712 | — | — | 75,433 | Jan 25, 2013 |
| Rombotis Spiro George | President & C.E.O. | Purchase | 15,902 | $0.50 | $7,951 | 746,516 | Dec 22, 2011 |
| Chiao Judy | V.P., Clin. Dev. & reg. Aff. | Award / Grant | 60,000 | — | — | 133,168 | Dec 6, 2011 |
| Rombotis Spiro George | President & C.E.O. | Award / Grant | 75,000 | — | — | 655,614 | Dec 6, 2011 |
| Sosnowski Robert Edward | VP, Marketing & Sales | Award / Grant | 28,000 | — | — | 28,000 | Dec 6, 2011 |
| McBarron Paul | EVP, Finance, CFO, COO | Award / Grant | 75,000 | — | — | 263,054 | Dec 6, 2011 |
| McBarron Paul | EVP, Finance, CFO, COO | Purchase | 12,000 | $0.50 | $6,000 | 188,054 | Sep 23, 2011 |
| Rombotis Spiro George | President and C.E.O. | Purchase | 1,200 | $3.06 | $3,672 | 1,600 | Sep 22, 2011 |
| MARXE AUSTIN W & GREENHOUSE DAVID M | — | Sale | 650,000 | $0.51 | $331,500 | 2,806,900 | Sep 22, 2011 |
| Rombotis Spiro George | President & C.E.O. | Purchase | 400 | $3.23 | $1,292 | 400 | Sep 13, 2011 |
| Rombotis Spiro George | President & C.E.O. | Purchase | 9,232 | $0.73 | $6,739 | 567,430 | Aug 22, 2011 |
| MARXE AUSTIN W & GREENHOUSE DAVID M | — | Sale | 100,000 | $1.73 | $173,000 | 4,006,900 | May 13, 2011 |
| MARXE AUSTIN W & GREENHOUSE DAVID M | — | Sale | 142,000 | $1.90 | $269,800 | 4,106,900 | Nov 30, 2010 |
| MARXE AUSTIN W & GREENHOUSE DAVID M | — | Sale | 58,000 | $1.90 | $110,200 | 4,248,900 | Nov 26, 2010 |
| MARXE AUSTIN W & GREENHOUSE DAVID M | — | Sale | 183,982 | $1.67 | $307,250 | 4,306,900 | Oct 8, 2010 |
| Rombotis Spiro George | President & C.E.O. | Option Exercise | 75,000 | $0.44 | $33,000 | 558,198 | Jun 9, 2010 |
| Sosnowski Robert Edward | VP, Sales & Marketing | Option Exercise | 10,000 | $0.44 | $4,400 | 10,000 | May 4, 2010 |
| Rombotis Spiro George | President & C.E.O. | Sale | 8,350 | $2.50 | $20,875 | 483,198 | Apr 23, 2010 |
| MARXE AUSTIN W & GREENHOUSE DAVID M | — | Sale | 232,487 | $1.54 | $358,030 | 2,441,837 | Jan 7, 2010 |
| MARXE AUSTIN W & GREENHOUSE DAVID M | — | Sale | 108,900 | $1.14 | $124,146 | 2,674,324 | Jan 6, 2010 |
| MARXE AUSTIN W & GREENHOUSE DAVID M | — | Sale | 1,009,400 | $1.29 | $1,302,126 | 2,783,224 | Dec 10, 2009 |
| MORGAN STANLEY | — | Sale | 328,850 | $0.80 | $263,080 | 2,276,852 | Nov 10, 2009 |
| MORGAN STANLEY | — | Sale | 47,050 | $0.86 | $40,463 | 2,605,702 | Nov 6, 2009 |
| MORGAN STANLEY | — | Sale | 103,172 | $0.88 | $90,791 | 2,676,852 | Nov 5, 2009 |
| MORGAN STANLEY | — | Purchase | 4,300 | $0.87 | $3,741 | 2,780,024 | Nov 2, 2009 |
| MARXE AUSTIN W & GREENHOUSE DAVID M | — | Purchase | 1,000 | $0.84 | $840 | 3,992,624 | Oct 8, 2009 |
| MORGAN STANLEY | — | Sale | 57,200 | $0.90 | $51,480 | 2,780,024 | Oct 1, 2009 |
| MARXE AUSTIN W & GREENHOUSE DAVID M | — | Purchase | 5,900 | $0.84 | $4,956 | 3,991,624 | Sep 4, 2009 |
| MARXE AUSTIN W & GREENHOUSE DAVID M | — | Purchase | 90,100 | $0.84 | $75,684 | 3,946,724 | Sep 2, 2009 |
| MORGAN STANLEY | — | Sale | 7,200 | $0.87 | $6,264 | 2,780,024 | Sep 1, 2009 |