| Nov 7, 24 | Bensler Graydon | CTO | Sale | -- | -- | -- | -- |
| Oct 8, 24 | Braeden Lichti | CTO | Sale | -- | -- | -- | -- |
| Jul 12, 24 | LIM ROBERT BRADLEY | CTO | Sale | -- | -- | -- | -- |
| Jul 12, 24 | BECHER CAMPBELL | CTO | Sale | -- | -- | -- | -- |
| Jul 12, 24 | PRICE CODY | CTO | Sale | -- | -- | -- | -- |
| Jul 11, 22 | Abdul-Ahad Wajdi | President | Purchase | -- | 80.00K | -- | 80.00K |
| Jul 11, 22 | Lotz Christopher L. | CFO | Purchase | $0.51 | 100.00K | $51.36K | 100.00K |
| Jul 11, 22 | Lotz Christopher L. | CFO | Purchase | -- | 100.00K | -- | 100.00K |
| Jul 11, 22 | ARSHAD TARIQ | Officer | Purchase | -- | 102.00K | -- | 102.00K |
| Jul 11, 22 | Ritter Ira E. | CTO | Purchase | $0.51 | 40.00K | $20.54K | 40.00K |
| Jul 11, 22 | Ritter Ira E. | CTO | Purchase | -- | 40.00K | -- | 40.00K |
| Jul 11, 22 | EMERY SIDNEY W JR | CTO | Purchase | $0.51 | 40.00K | $20.54K | 40.00K |
| Jul 11, 22 | EMERY SIDNEY W JR | CTO | Purchase | -- | 40.00K | -- | 40.00K |
| Jul 11, 22 | Kruger Kurt H | CTO | Purchase | -- | 40.00K | -- | 40.00K |
| Jul 11, 22 | David Richard A. | CTO | Purchase | $0.51 | 40.00K | $20.54K | 40.00K |
| Jul 11, 22 | David Richard A. | CTO | Purchase | -- | 40.00K | -- | 40.00K |
| Jul 11, 22 | Sinha Shishir K. | COO | Purchase | $0.51 | 100.00K | $51.36K | 100.00K |
| Jul 11, 22 | Sinha Shishir K. | COO | Purchase | -- | 100.00K | -- | 100.00K |
| Jul 11, 22 | Poirier Michael S. | CEO | Purchase | -- | 375.00K | -- | 375.00K |
| Jul 11, 22 | Korenberg Matthew E | CTO | Purchase | -- | 40.00K | -- | 40.00K |
| Jul 11, 22 | BROIDRICK AMY S. | CTO | Purchase | $0.51 | 130.00K | $66.77K | 130.00K |
| Jul 11, 22 | BROIDRICK AMY S. | President | Purchase | -- | 130.00K | -- | 130.00K |
| Jun 22, 22 | Poirier Michael S. | CEO | Purchase | $0.57 | 30.00K | $17.10K | 199.20K |
| Jun 14, 22 | BROIDRICK AMY S. | President | Purchase | $0.62 | 30.00K | $18.60K | 34.50K |
| Dec 8, 21 | BROIDRICK AMY S. | CTO | Purchase | $1.24 | 300.00K | $372.00K | 300.00K |
| Dec 8, 21 | ARSHAD TARIQ | Officer | Purchase | $1.24 | 300.00K | $372.00K | 300.00K |
| Aug 19, 21 | Kruger Kurt H | CTO | Purchase | $1.22 | 4.00K | $4.88K | 18.00K |
| Aug 19, 21 | Kruger Kurt H | CTO | Purchase | $1.23 | 4.00K | $4.92K | 14.00K |
| May 17, 21 | ARSHAD TARIQ | Officer | Purchase | $1.80 | 100.00K | $180.00K | 100.00K |
| May 17, 21 | ARSHAD TARIQ | Officer | Sale | -- | -- | -- | -- |
| Apr 26, 21 | BROIDRICK AMY S. | CTO | Purchase | $2.03 | 4.50K | $9.13K | 4.50K |
| Apr 20, 21 | Poirier Michael S. | CEO | Purchase | $1.80 | 11.01K | $19.81K | 11.01K |
| Apr 16, 21 | Lotz Christopher L. | CFO | Purchase | $1.86 | 2.70K | $5.02K | 12.54K |
| Dec 29, 20 | Kruger Kurt H | CTO | Purchase | $2.94 | 4.00K | $11.74K | 10.00K |
| Dec 7, 20 | BROIDRICK AMY S. | CTO | Purchase | $3.52 | 150.00K | $528.00K | 150.00K |
| Dec 7, 20 | EMERY SIDNEY W JR | CTO | Purchase | $3.52 | 50.00K | $176.00K | 50.00K |
| Dec 7, 20 | EMERY SIDNEY W JR | CTO | Sale | -- | -- | -- | 19.68K |
| Nov 23, 20 | Kruger Kurt H | CTO | Purchase | $3.46 | 4.60K | $15.93K | 6.00K |
| Nov 20, 20 | Kruger Kurt H | CTO | Purchase | $3.55 | 1.40K | $4.97K | 1.40K |
| Aug 27, 20 | BROIDRICK AMY S. | CTO | Purchase | $4.70 | 50.00K | $235.00K | 50.00K |
| Aug 27, 20 | BROIDRICK AMY S. | CTO | Sale | -- | -- | -- | -- |
| Aug 4, 20 | SEKISUI DIAGNOSTICS, LLC | 10 percent owner: | Sale | -- | -- | -- | -- |
| Jun 6, 20 | Ritter Ira E. | CTO | Purchase | $5.13 | 50.00K | $256.50K | 50.00K |
| Jun 6, 20 | David Richard A. | CTO | Purchase | $5.13 | 50.00K | $256.50K | 50.00K |
| Jun 6, 20 | Poirier Michael S. | CEO | Purchase | $5.13 | 1.00M | $5.13M | 1.00M |
| Jun 6, 20 | Abdul-Ahad Wajdi | President | Purchase | $5.13 | 500.00K | $2.56M | 500.00K |
| Jun 6, 20 | Kruger Kurt H | CTO | Purchase | $5.13 | 50.00K | $256.50K | 50.00K |
| Jun 6, 20 | Sinha Shishir K. | President | Purchase | $5.13 | 500.00K | $2.56M | 500.00K |
| Jun 6, 20 | Korenberg Matthew E | CTO | Purchase | $5.13 | 50.00K | $256.50K | 50.00K |
| Jun 6, 20 | Lotz Christopher L. | CFO | Purchase | $5.13 | 600.00K | $3.08M | 600.00K |
| May 22, 20 | SEKISUI DIAGNOSTICS, LLC | 10 percent owner | Sale | -- | -- | -- | 1.98M |
| May 22, 20 | Abdul-Ahad Wajdi | Officer | Purchase | $2.54 | 8.86K | $22.50K | 8.86K |
| May 22, 20 | Abdul-Ahad Wajdi | Officer | Purchase | $2.07 | 7.97K | $16.47K | 7.97K |
| May 22, 20 | Sinha Shishir K. | President | Purchase | $2.07 | 26.57K | $54.90K | 26.57K |
| May 22, 20 | Sinha Shishir K. | President | Purchase | $2.07 | 8.86K | $18.30K | 8.86K |
| May 22, 20 | Poirier Michael S. | CEO | Purchase | -- | 169.19K | -- | 169.19K |
| May 22, 20 | Poirier Michael S. | CEO | Purchase | $2.07 | 29.85K | $61.67K | 29.85K |
| May 22, 20 | Poirier Michael S. | CEO | Purchase | $2.07 | 22.14K | $45.75K | 22.14K |
| May 22, 20 | Poirier Michael S. | CEO | Purchase | $2.54 | 22.14K | $56.25K | 22.14K |
| May 22, 20 | Poirier Michael S. | CEO | Purchase | $2.54 | 14.44K | $36.68K | 14.44K |
| May 22, 20 | Lotz Christopher L. | CFO | Purchase | $2.07 | 29.85K | $61.67K | 29.85K |
| May 22, 20 | Lotz Christopher L. | CFO | Purchase | $2.54 | 22.14K | $56.25K | 22.14K |
| May 22, 20 | Lotz Christopher L. | CFO | Purchase | $2.07 | 22.14K | $45.75K | 22.14K |
| May 22, 20 | Lotz Christopher L. | CFO | Purchase | -- | 9.84K | -- | 9.84K |
| May 22, 20 | Lotz Christopher L. | CFO | Purchase | $2.54 | 3.54K | $9.00K | 3.54K |
| May 22, 20 | Kruger Kurt H | CTO | Purchase | $2.54 | 8.86K | $22.50K | 8.86K |
| May 22, 20 | David Richard A. | CTO | Purchase | $2.54 | 8.86K | $22.50K | 8.86K |
| May 22, 20 | Poirier Michael S. | CEO | Sale | -- | -- | -- | -- |
| May 22, 20 | Sinha Shishir K. | Officer | Sale | -- | -- | -- | -- |
| May 22, 20 | Korenberg Matthew E | CTO | Sale | -- | -- | -- | -- |
| May 22, 20 | Lotz Christopher L. | Officer | Sale | -- | -- | -- | -- |
| May 22, 20 | Kruger Kurt H | CTO | Sale | -- | -- | -- | -- |
| May 22, 20 | David Richard A. | CTO | Sale | -- | -- | -- | -- |
| May 22, 20 | Abdul-Ahad Wajdi | Officer | Sale | -- | -- | -- | -- |
| May 18, 20 | Ritter Ira E. | CTO | Purchase | $0.64 | 361.50K | $231.36K | 361.50K |
| May 18, 20 | Beck John W | CFO | Purchase | $0.64 | 221.57K | $141.80K | 221.57K |
| May 18, 20 | Ritter Andrew J | CEO | Purchase | $0.64 | 583.07K | $373.16K | 583.07K |
| Apr 10, 20 | FOEHR MATTHEW W | CTO | Purchase | -- | 38.46K | -- | 138.63K |
| Jan 21, 20 | FOEHR MATTHEW W | CTO | Purchase | -- | 76.92K | -- | 100.17K |
| Jan 21, 20 | FOEHR MATTHEW W | CTO | Sale | $1.30 | 100 | $130 | -- |
| Apr 10, 20 | FOEHR MATTHEW W | CTO | Sale | $1.30 | 38.46K | $50.00K | -- |
| Mar 12, 20 | Doyle Noah | CTO | Sale | $0.22 | 500.00K | $110.00K | 704.78K |
| Mar 4, 20 | Ritter Ira E. | CTO | Sale | $0.38 | 18.75K | $7.04K | 81.73K |
| Mar 4, 20 | Ritter Andrew J | CEO | Sale | $0.38 | 18.75K | $7.04K | 81.73K |
| Feb 25, 20 | Doyle Noah | CTO | Purchase | $0.15 | 500.00K | $75.00K | 1.20M |
| Feb 25, 20 | Doyle Noah | CTO | Sale | $0.15 | 500.00K | $75.00K | -- |
| Jan 15, 20 | FOEHR MATTHEW W | CTO | Purchase | $0.23 | 12.00K | $2.76K | 12.00K |
| Jan 15, 20 | Merino William M. | CTO | Purchase | $0.23 | 12.00K | $2.76K | 12.00K |
| Jan 15, 20 | MAIER PAUL V | CTO | Purchase | $0.23 | 12.00K | $2.76K | 12.00K |
| Jan 15, 20 | Doyle Noah | CTO | Purchase | $0.23 | 12.00K | $2.76K | 12.00K |
| Feb 6, 19 | FOEHR MATTHEW W | CTO | Purchase | $0.60 | 15.00K | $9.00K | 15.00K |
| Feb 6, 19 | Doyle Noah | CTO | Purchase | $0.60 | 15.00K | $9.00K | 15.00K |
| Feb 6, 19 | Merino William M. | CTO | Purchase | $0.60 | 15.00K | $9.00K | 15.00K |
| Feb 6, 19 | Merino William M. | CTO | Purchase | $0.60 | 15.00K | $9.00K | 15.00K |
| Feb 6, 19 | MAIER PAUL V | CTO | Purchase | $0.60 | 15.00K | $9.00K | 15.00K |
| Feb 6, 19 | Beck John W | CFO | Purchase | $0.60 | 105.00K | $63.00K | 105.00K |
| Feb 6, 19 | Ritter Ira E. | CTO | Purchase | $0.60 | 200.00K | $120.00K | 200.00K |
| Feb 6, 19 | Ritter Andrew J | CEO | Purchase | $0.60 | 252.00K | $151.20K | 252.00K |
| Nov 5, 18 | FOEHR MATTHEW W | CTO | Purchase | $1.30 | 38.46K | $50.00K | 38.46K |
| Nov 5, 18 | FOEHR MATTHEW W | CTO | Purchase | $1.30 | 100 | $130 | 100 |
| Aug 17, 18 | FOEHR MATTHEW W | CTO | Purchase | $2.04 | 19.75K | $40.29K | 23.25K |
| Aug 17, 18 | FOEHR MATTHEW W | CTO | Purchase | $2.04 | 19.75K | $40.29K | 54.75K |
| Jun 26, 18 | Ritter Andrew J | CEO | Purchase | $2.73 | 150.00K | $409.50K | 150.00K |
| May 23, 18 | Beck John W | CFO | Purchase | $3.32 | 100.00K | $332.00K | 100.00K |
| May 23, 18 | Beck John W | Officer | Sale | -- | -- | -- | -- |
| Jan 23, 18 | PROEHL GERALD T | CTO | Purchase | $0.34 | 30.00K | $10.20K | 30.00K |
| Jan 23, 18 | Doyle Noah | CTO | Purchase | $0.34 | 30.00K | $10.20K | 30.00K |
| Jan 23, 18 | MAIER PAUL V | CTO | Purchase | $0.34 | 30.00K | $10.20K | 30.00K |
| Jan 23, 18 | FOEHR MATTHEW W | CTO | Purchase | $0.34 | 30.00K | $10.20K | 30.00K |
| Jan 23, 18 | Merino William M. | CTO | Purchase | $0.34 | 30.00K | $10.20K | 30.00K |
| Jan 23, 18 | Step Michael D | CEO | Purchase | $0.34 | 495.06K | $168.32K | 495.06K |
| Jan 23, 18 | Ritter Andrew J | President | Purchase | $0.34 | 495.06K | $168.32K | 495.06K |
| Jan 23, 18 | Ritter Ira E. | CTO | Purchase | $0.34 | 495.06K | $168.32K | 495.06K |
| Jan 23, 18 | Benjamin Jeffrey S | Officer | Purchase | $0.34 | 124.00K | $42.16K | 124.00K |
| Oct 3, 17 | Ritter Andrew J | President | Purchase | $0.40 | 187.50K | $75.00K | 1.00M |
| Oct 3, 17 | Ritter Andrew J | President | Purchase | $0.44 | 187.50K | $82.50K | 187.50K |
| Oct 3, 17 | Ritter Ira E. | CTO | Purchase | $0.40 | 187.50K | $75.00K | 1.00M |
| Oct 3, 17 | Ritter Ira E. | CTO | Purchase | $0.44 | 187.50K | $82.50K | 187.50K |
| Oct 3, 17 | Doyle Noah | CTO | Purchase | $0.40 | 5.00M | $2.00M | 7.05M |
| Oct 3, 17 | Doyle Noah | CTO | Purchase | $0.44 | 5.00M | $2.20M | 5.00M |
| Oct 3, 17 | Javelin Venture Partners, L.P. | 10 percent owner | Purchase | $0.40 | 5.00M | $2.00M | 7.05M |
| Oct 3, 17 | Javelin Venture Partners, L.P. | 10 percent owner | Purchase | $0.44 | 5.00M | $2.20M | 5.00M |
| Oct 12, 17 | Benjamin Jeffrey S | Officer | Sale | -- | -- | -- | -- |
| May 18, 17 | FOEHR MATTHEW W | CTO | Purchase | $0.62 | 18.00K | $11.15K | 35.00K |
| May 11, 17 | Step Michael D | CEO | Purchase | $0.62 | 13.00K | $8.01K | 50.00K |
| Feb 27, 17 | Step Michael D | CEO | Purchase | $2.65 | 8.00K | $21.20K | 37.00K |
| Feb 27, 17 | Step Michael D | CEO | Purchase | $2.64 | 2.00K | $5.28K | 29.00K |
| Jan 25, 17 | Merino William M. | CTO | Purchase | $2.89 | 10.00K | $28.90K | 10.00K |
| Jan 17, 17 | Merino William M. | CTO | Sale | -- | -- | -- | 1.40K |
| Jan 17, 17 | Merino William M. | CTO | Sale | $2.25 | 2.00K | $4.50K | -- |
| Jan 25, 17 | Step Michael D | CEO | Purchase | $2.89 | 58.00K | $167.62K | 58.00K |
| Jan 25, 17 | Mochizuki Ellen F. | Officer | Purchase | $2.89 | 15.00K | $43.35K | 15.00K |
| Nov 29, 16 | PROEHL GERALD T | CTO | Purchase | $2.37 | 7.00K | $16.59K | 7.00K |
| Nov 29, 16 | MAIER PAUL V | CTO | Purchase | $2.37 | 7.00K | $16.59K | 7.00K |
| Nov 29, 16 | FOEHR MATTHEW W | CTO | Purchase | $2.37 | 7.00K | $16.59K | 7.00K |
| Jun 24, 15 | Doyle Noah | CTO | Sale | -- | -- | -- | 22.73K |
| Oct 25, 16 | Ritter Andrew J | CTO | Purchase | $2.60 | 140.04K | $364.11K | 140.04K |
| Oct 25, 16 | Ritter Ira E. | CTO | Purchase | $2.60 | 140.04K | $364.11K | 140.04K |
| Jul 5, 16 | Step Michael D | CEO | Purchase | $1.54 | 82.00K | $126.28K | 82.00K |
| Jul 5, 16 | Ritter Ira E. | CTO | Purchase | $1.54 | 82.00K | $126.28K | 82.00K |
| Jul 5, 16 | Ritter Andrew J | CTO | Purchase | $1.54 | 82.00K | $126.28K | 82.00K |
| Feb 22, 16 | Ritter Ira E. | CTO | Purchase | $1.60 | 6.25K | $10.00K | 6.25K |
| Feb 22, 16 | Ritter Andrew J | CTO | Purchase | $1.60 | 6.25K | $10.00K | 6.25K |
| Jan 26, 16 | Mochizuki Ellen F. | Officer | Purchase | $1.39 | 10.00K | $13.90K | 10.00K |
| Jan 8, 16 | FOEHR MATTHEW W | CTO | Purchase | $1.64 | 13.00K | $21.32K | 17.00K |
| Jan 7, 16 | Step Michael D | CEO | Purchase | $1.48 | 27.00K | $39.96K | 27.00K |
| Oct 13, 15 | MAIER PAUL V | CTO | Purchase | $2.25 | 10.00K | $22.50K | 10.00K |
| Oct 13, 15 | FOEHR MATTHEW W | CTO | Purchase | $2.25 | 10.00K | $22.50K | 10.00K |
| Oct 13, 15 | PROEHL GERALD T | CTO | Purchase | $2.25 | 10.00K | $22.50K | 10.00K |
| Sep 21, 15 | Mochizuki Ellen F. | Officer | Sale | -- | -- | -- | -- |
| Aug 28, 15 | Step Michael D | CEO | Sale | -- | -- | -- | -- |
| Jun 29, 15 | Stonehenge Partners LLC | 10 percent owner | Purchase | -- | 817.27K | -- | 817.27K |
| Jun 29, 15 | Stonehenge Partners LLC | 10 percent owner | Sale | -- | 817.27K | -- | -- |
| Jun 29, 15 | Ritter Ira E. | CTO | Purchase | -- | 817.27K | -- | 817.27K |
| Jun 29, 15 | Ritter Ira E. | CTO | Sale | -- | 817.27K | -- | -- |
| Jun 29, 15 | Ritter Andrew J | CTO | Purchase | -- | 817.27K | -- | 817.27K |
| Jun 29, 15 | Ritter Andrew J | CTO | Sale | -- | 817.27K | -- | -- |
| Jun 29, 15 | Javelin Venture Partners I SPV I, LLC | 10 percent owner | Purchase | -- | 322.75K | -- | 322.75K |
| Jun 29, 15 | Javelin Venture Partners I SPV I, LLC | 10 percent owner | Sale | -- | 322.75K | -- | -- |
| Jun 29, 15 | Javelin Venture Partners, L.P. | 10 percent owner | Purchase | -- | 1.25M | -- | 2.05M |
| Jun 29, 15 | Javelin Venture Partners, L.P. | 10 percent owner | Sale | -- | 1.25M | -- | -- |
| Jun 29, 15 | Doyle Noah | CTO | Purchase | -- | 1.25M | -- | 2.05M |
| Jun 29, 15 | Doyle Noah | CTO | Purchase | -- | 322.75K | -- | 322.75K |
| Jun 29, 15 | Doyle Noah | CTO | Sale | -- | 322.75K | -- | -- |
| Jun 24, 15 | Javelin Venture Partners, L.P. | 10 percent owner | Purchase | $5.00 | 800.00K | $4.00M | 800.00K |
| Jun 24, 15 | Doyle Noah | CTO | Purchase | $5.00 | 800.00K | $4.00M | 800.00K |
| Jun 24, 15 | PROEHL GERALD T | CTO | Purchase | $5.00 | 50.00K | $250.00K | 50.00K |
| Jun 24, 15 | FOEHR MATTHEW W | CTO | Purchase | $5.00 | 4.00K | $20.00K | 4.00K |
| Jun 24, 15 | Stonehenge Partners LLC | 10 percent owner | Sale | -- | 817.27K | -- | -- |
| Jun 24, 15 | Step Michael D | CEO | Sale | $1.14 | 26.16K | $29.83K | -- |
| Jun 24, 15 | Step Michael D | CEO | Sale | $5.86 | 73.38K | $429.99K | -- |
| Jun 24, 15 | Step Michael D | CEO | Sale | -- | -- | -- | -- |
| Jun 24, 15 | Javelin Venture Partners I SPV I, LLC | 10 percent owner | Sale | -- | 322.75K | -- | -- |
| Jun 24, 15 | Javelin Venture Partners I SPV I, LLC | 10 percent owner | Sale | $9.30 | 322.75K | $3.00M | -- |
| Jun 24, 15 | Javelin Venture Partners, L.P. | 10 percent owner | Sale | $9.30 | 83.22K | $773.98K | -- |
| Jun 24, 15 | Javelin Venture Partners, L.P. | 10 percent owner | Sale | -- | 1.25M | -- | -- |
| Jun 24, 15 | Doyle Noah | CTO | Sale | -- | 1.25M | -- | -- |
| Jun 24, 15 | Doyle Noah | CTO | Sale | $9.30 | 83.22K | $773.98K | -- |
| Jun 24, 15 | Ritter Ira E. | CTO | Sale | -- | 817.27K | -- | -- |
| Jun 24, 15 | Ritter Ira E. | CTO | Sale | -- | 432.43K | -- | -- |
| Jun 24, 15 | Ritter Ira E. | CTO | Sale | $1.27 | 48.95K | $62.17K | -- |
| Jun 24, 15 | Ritter Ira E. | CTO | Sale | $5.86 | 20.98K | $122.94K | -- |
| Jun 24, 15 | Ritter Andrew J | CTO | Sale | -- | 432.43K | -- | -- |
| Jun 24, 15 | Ritter Andrew J | CTO | Sale | -- | 817.27K | -- | -- |
| Jun 24, 15 | Ritter Andrew J | CTO | Sale | $1.27 | 48.95K | $62.17K | -- |
| Jun 24, 15 | Ritter Andrew J | CTO | Sale | $5.86 | 20.98K | $122.94K | -- |
| Jun 24, 15 | FOEHR MATTHEW W | CTO | Sale | -- | -- | -- | -- |
| Jun 24, 15 | MAIER PAUL V | CTO | Sale | -- | -- | -- | -- |
| Jun 24, 15 | PROEHL GERALD T | CTO | Sale | -- | -- | -- | -- |
| Jun 24, 15 | Lynn Samuel O | Officer | Sale | -- | -- | -- | -- |