69,774 XNAS Volume
XNAS 04 Apr, 2025 5:30 PM (EDT)
| Client Name | Client Category | Action | Reported to Exchange | Quantity | Post Transaction Holding | Traded % | Avg. Price | Value | Security Type |
|---|---|---|---|---|---|---|---|---|---|
| Judd B. Merrill | Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 20 Feb 2025 | 27,208 | 244,119 (0%) | 0% | 0 | Common Stock | |
| Stephen Cotton | Director, Chief Executive Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 20 Feb 2025 | 37,103 | 601,455 (1%) | 0% | 0 | Common Stock | |
| Benjamin Taecker | Chief Eng and Opr Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 20 Feb 2025 | 21,802 | 149,469 (0%) | 0% | 0 | Common Stock | |
| Judd B. Merrill | Chief Financial Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 2.52 per share. | 01 Jan 2025 | 6,112 | 216,911 (0%) | 0% | 2.5 | 15,402 | Common Stock |
| Stephen Cotton | Director, Chief Executive Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 2.52 per share. | 01 Jan 2025 | 13,337 | 564,352 (0%) | 0% | 2.5 | 33,609 | Common Stock |
| Benjamin Taecker | Chief Eng and Opr Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 2.52 per share. | 01 Jan 2025 | 4,222 | 127,667 (0%) | 0% | 2.5 | 10,639 | Common Stock |
| Merrill B. Judd | Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 19 Dec 2024 | 6,924 | 6,924 | - | - | Performance Share Units | |
| Merrill Judd B. | Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 19 Dec 2024 | 6,924 | 6,924 | - | - | Performance Share Units | |
| B. Merrill Judd | Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 19 Dec 2024 | 6,924 | 6,924 | - | - | Performance Share Units | |
| Benjamin Taecker | Chief Eng and Opr Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 19 Dec 2024 | 4,439 | 4,439 | - | - | Performance Share Units | |
| Peifang P. Zhang | Director | Purchase of securities on an exchange or from another person at price $ 0.00 per share. | 19 Dec 2024 | 37,500 | 37,500 | - | - | Common Stock Purchase Warrant (right to buy) | |
| Cotton Stephen | Director, Chief Executive Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 19 Dec 2024 | 45,321 | 45,321 | - | - | Performance Share Units | |
| Stephen Cotton | Director, Chief Executive Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 19 Dec 2024 | 15,107 | 15,107 | - | - | Performance Share Units | |
| Taecker Benjamin | Chief Eng and Opr Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 19 Dec 2024 | 4,439 | 4,439 | - | - | Performance Share Units | |
| Merrill Judd B. | Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 19 Dec 2024 | 20,772 | 20,772 | - | - | Performance Share Units | |
| Cotton Stephen | Director, Chief Executive Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 19 Dec 2024 | 15,107 | 15,107 | - | - | Performance Share Units | |
| Stephen Cotton | Director, Chief Executive Officer | Purchase of securities on an exchange or from another person at price $ 0.00 per share. | 19 Dec 2024 | 175,000 | 175,000 | - | - | Common Stock Purchase Warrant (right to buy) | |
| Stephen Cotton | Director, Chief Executive Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 19 Dec 2024 | 271,927 | 577,689 (1%) | 0% | 0 | Common Stock | |
| Taecker Benjamin | Chief Eng and Opr Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 19 Dec 2024 | 4,438 | 4,438 | - | - | Performance Share Units | |
| Stephen Cotton | Director, Chief Executive Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 19 Dec 2024 | 15,107 | 15,107 | - | - | Performance Share Units | |
| Benjamin Taecker | Chief Eng and Opr Officer | Purchase of securities on an exchange or from another person at price $ 0.00 per share. | 19 Dec 2024 | 50,000 | 50,000 | - | - | Common Stock Purchase Warrant (right to buy) | |
| Divito Vincent L. | Director | Purchase of securities on an exchange or from another person at price $ 0.00 per share. | 19 Dec 2024 | 37,500 | 37,500 | - | - | Common Stock Purchase Warrant (right to buy) | |
| Merrill B. Judd | Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 19 Dec 2024 | 124,633 | 223,023 (0%) | 0% | 0 | Common Stock | |
| Taecker Benjamin | Chief Eng and Opr Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 19 Dec 2024 | 79,893 | 111,726 (0%) | 0% | 0 | Common Stock | |
| Judd Merrill B. | Chief Financial Officer | Purchase of securities on an exchange or from another person at price $ 0.00 per share. | 19 Dec 2024 | 125,000 | 125,000 | - | - | Common Stock Purchase Warrant (right to buy) | |
| Benjamin Taecker | Chief Eng and Opr Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 19 Dec 2024 | 13,315 | 13,315 | - | - | Performance Share Units | |
| Peifang P. Zhang | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Oct 2024 | 85,201 | 449,071 (0%) | 0% | 0 | Common Stock | |
| Vincent L. Divito | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 05 Sep 2024 | 160,944 | 606,138 (1%) | 0% | 0 | Common Stock | |
| Peifang P. Zhang | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 05 Sep 2024 | 107,296 | 444,342 (0%) | 0% | 0 | Common Stock | |
| Vincent L. Divito | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Jul 2024 | 23,496 | 445,194 (0%) | 0% | 0 | Common Stock | |
| Edward J. Smith | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Jul 2024 | 23,496 | 357,546 (0%) | 0% | 0 | Common Stock | |
| Judd B. Merrill | Chief Financial Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 0.32 per share. | 01 Jul 2024 | 108,612 | 1,967,804 (3%) | 0% | 0.3 | 34,756 | Common Stock |
| Stephen Cotton | Director, Chief Executive Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 0.32 per share. | 01 Jul 2024 | 236,986 | 6,115,247 (10%) | 0% | 0.3 | 75,836 | Common Stock |
| Peifang P. Zhang | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Jul 2024 | 23,496 | 337,046 (0%) | 0% | 0 | Common Stock | |
| Benjamin Taecker | Chief Eng and Opr Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 0.32 per share. | 01 Jul 2024 | 75,000 | 1,039,929 (1%) | 0% | 0.3 | 24,000 | Common Stock |
| Dave McMurtry | Chief Business Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 0.32 per share. | 01 Jul 2024 | 57,596 | 686,277 (1%) | 0% | 0.3 | 18,431 | Common Stock |
| Vincent L. Divito | Director | Purchase of securities on an exchange or from another person at price $ 0.39 per share. | 14 May 2024 | 62,500 | 421,698 (0%) | 0% | 0.4 | 24,375 | Common Stock |
| Vincent L. Divito | Director | Purchase of securities on an exchange or from another person at price $ 0.00 per share. | 14 May 2024 | 62,500 | 62,500 | - | - | Non-Redeemable Common Stock Purchase Warrant | |
| Edward J. Smith | Director | Purchase of securities on an exchange or from another person at price $ 0.00 per share. | 14 May 2024 | 25,000 | 25,000 | - | - | Non-Redeemable Common Stock Purchase Warrant | |
| Edward J. Smith | Director | Purchase of securities on an exchange or from another person at price $ 0.39 per share. | 14 May 2024 | 25,000 | 334,050 (0%) | 0% | 0.4 | 9,750 | Common Stock |
| Judd B. Merrill | Chief Financial Officer | Purchase of securities on an exchange or from another person at price $ 0.00 per share. | 14 May 2024 | 37,500 | 37,500 | - | - | Non-Redeemable Common Stock Purchase Warrant | |
| Judd B. Merrill | Chief Financial Officer | Purchase of securities on an exchange or from another person at price $ 0.39 per share. | 14 May 2024 | 37,500 | 2,076,416 (3%) | 0% | 0.4 | 14,625 | Common Stock |
| Stephen Cotton | Director, Chief Executive Officer | Purchase of securities on an exchange or from another person at price $ 0.00 per share. | 14 May 2024 | 250,000 | 250,000 | - | - | Non-Redeemable Common Stock Purchase Warrant | |
| Stephen Cotton | Director, Chief Executive Officer | Purchase of securities on an exchange or from another person at price $ 0.39 per share. | 14 May 2024 | 250,000 | 6,352,233 (11%) | 0% | 0.4 | 97,500 | Common Stock |
| Peifang P. Zhang | Director | Purchase of securities on an exchange or from another person at price $ 0.39 per share. | 14 May 2024 | 62,500 | 313,550 (0%) | 0% | 0.4 | 24,375 | Common Stock |
| Peifang P. Zhang | Director | Purchase of securities on an exchange or from another person at price $ 0.00 per share. | 14 May 2024 | 62,500 | 62,500 | - | - | Non-Redeemable Common Stock Purchase Warrant | |
| Benjamin Taecker | Chief Eng and Opr Officer | Purchase of securities on an exchange or from another person at price $ 0.00 per share. | 14 May 2024 | 25,000 | 25,000 | - | - | Non-Redeemable Common Stock Purchase Warrant | |
| Benjamin Taecker | Chief Eng and Opr Officer | Purchase of securities on an exchange or from another person at price $ 0.39 per share. | 14 May 2024 | 25,000 | 1,114,929 (1%) | 0% | 0.4 | 9,750 | Common Stock |
| Dave McMurtry | Chief Business Officer | Purchase of securities on an exchange or from another person at price $ 0.39 per share. | 14 May 2024 | 25,000 | 743,873 (1%) | 0% | 0.4 | 9,750 | Common Stock |
| Dave McMurtry | Chief Business Officer | Purchase of securities on an exchange or from another person at price $ 0.00 per share. | 14 May 2024 | 25,000 | 25,000 | - | - | Non-Redeemable Common Stock Purchase Warrant | |
| Sung Yi | Director | Purchase of securities on an exchange or from another person at price $ 0.00 per share. | 14 May 2024 | 75,000 | 75,000 | - | - | Non-Redeemable Common Stock Purchase Warrant | |
| Sung Yi | Director | Purchase of securities on an exchange or from another person at price $ 0.39 per share. | 14 May 2024 | 75,000 | 105,500 (0%) | 0% | 0.4 | 29,250 | Common Stock |
| Cotton Stephen | Director, Chief Executive Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 0.79 per share. | 02 Jan 2024 | 220,103 | 6,202,233 (10%) | 0% | 0.8 | 173,881 | Common Stock |
| McMurtry Dave | Chief Business Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 0.79 per share. | 02 Jan 2024 | 18,888 | 818,873 (1%) | 0% | 0.8 | 14,922 | Common Stock |
| B. Judd Merrill | Chief Financial Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 0.79 per share. | 02 Jan 2024 | 98,215 | 2,138,916 (3%) | 0% | 0.8 | 77,590 | Common Stock |
| Benjamin Taecker | Chief Eng and Opr Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 29 Dec 2023 | 130,000 | 1,344,312 (2%) | 0% | 0 | Common Stock | |
| Taecker Benjamin | Chief Eng and Opr Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 0.79 per share. | 29 Dec 2023 | 54,383 | 1,289,929 (2%) | 0% | 0.8 | 42,963 | Common Stock |
| Merrill Judd B. | Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 12 Dec 2023 | 625,624 | 2,087,131 (3%) | 1% | 0 | Common Stock | |
| Cotton Stephen | Director, Chief Executive Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 12 Dec 2023 | 100,000 | 6,002,606 (10%) | 0% | 0 | Common Stock | |
| Merrill B. Judd | Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 12 Dec 2023 | 100,000 | 2,187,131 (3%) | 0% | 0 | Common Stock | |
| Stephen Cotton | Director, Chief Executive Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 12 Dec 2023 | 420,000 | 6,422,606 (11%) | 0% | 0 | Common Stock | |
| Benjamin Taecker | Chief Eng and Opr Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 12 Dec 2023 | 379,167 | 1,011,881 (1%) | 0% | 0 | Common Stock | |
| McMurtry Dave | Chief Business Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 12 Dec 2023 | 451,910 | 737,761 (1%) | 0% | 0 | Common Stock | |
| Benjamin Taecker | Chief Eng and Opr Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 12 Dec 2023 | 2,431 | 1,214,312 (2%) | 0% | 0 | Common Stock | |
| Cotton Stephen | Director, Chief Executive Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 12 Dec 2023 | 1,365,000 | 5,902,606 (10%) | 2% | 0 | Common Stock | |
| McMurtry Dave | Chief Business Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 12 Dec 2023 | 100,000 | 837,761 (1%) | 0% | 0 | Common Stock | |
| Benjamin Taecker | Chief Eng and Opr Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 12 Dec 2023 | 200,000 | 1,211,881 (2%) | 0% | 0 | Common Stock | |
| B. Merrill Judd | Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 12 Dec 2023 | 50,000 | 2,237,131 (3%) | 0% | 0 | Common Stock | |
| L. Vincent Divito | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 12 Dec 2023 | 19,608 | 359,198 (0%) | 0% | 0 | Common Stock | |
| Vincent L. Divito | Director | Purchase of securities on an exchange or from another person at price $ 1.10 per share. | 19 Jul 2023 | 9,000 | 334,590 (0%) | 0% | 1.1 | 9,900 | Common Stock |
| Edward J. Smith | Director | Purchase of securities on an exchange or from another person at price $ 1.10 per share. | 19 Jul 2023 | 90,500 | 309,050 (0%) | 0% | 1.1 | 99,550 | Common Stock |
| Peifang P. Zhang | Director | Purchase of securities on an exchange or from another person at price $ 1.10 per share. | 19 Jul 2023 | 72,900 | 251,050 (0%) | 0% | 1.1 | 80,190 | Common Stock |
| David L. Kanen | Director | Grant, award, or other acquisition of securities at price $ 1.17 per share. | 05 Jul 2023 | 27,244 | 158,297 (0%) | 0% | 1.2 | 31,875 | Common Stock |
| Judd B. Merrill | Chief Financial Officer | Sale or transfer of securities back to the company at price $ 1.12 per share. | 03 Jul 2023 | 25,000 | 1,461,507 (2%) | 0% | 1.1 | 28,000 | Common Stock |
| Judd B. Merrill | Chief Financial Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 1.21 per share. | 03 Jul 2023 | 87,276 | 1,486,507 (2%) | 0% | 1.2 | 105,604 | Common Stock |
| Stephen Cotton | Director, Chief Executive Officer | Sale or transfer of securities back to the company at price $ 1.16 per share. | 03 Jul 2023 | 62,367 | 4,575,239 (7%) | 0% | 1.2 | 72,346 | Common Stock |
| Stephen Cotton | Director, Chief Executive Officer | Sale or transfer of securities back to the company at price $ 1.11 per share. | 03 Jul 2023 | 37,633 | 4,537,606 (7%) | 0% | 1.1 | 41,773 | Common Stock |
| Stephen Cotton | Director, Chief Executive Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 1.21 per share. | 03 Jul 2023 | 209,102 | 4,637,606 (8%) | 0% | 1.2 | 253,013 | Common Stock |
| Benjamin Taecker | Chief Eng and Opr Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 1.21 per share. | 03 Jul 2023 | 48,326 | 632,714 (1%) | 0% | 1.2 | 58,474 | Common Stock |
| Dave McMurtry | Chief Business Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 1.21 per share. | 03 Jul 2023 | 16,638 | 310,289 (0%) | 0% | 1.2 | 20,132 | Common Stock |
| Vincent L. Divito | Director | Grant, award, or other acquisition of securities at price $ 1.10 per share. | 09 May 2023 | 68,182 | 325,590 (0%) | 0% | 1.1 | 75,000 | Common Stock |
| Edward J. Smith | Director | Grant, award, or other acquisition of securities at price $ 1.10 per share. | 09 May 2023 | 45,455 | 218,550 (0%) | 0% | 1.1 | 50,001 | Common Stock |
| Peifang P. Zhang | Director | Grant, award, or other acquisition of securities at price $ 1.10 per share. | 09 May 2023 | 45,455 | 178,550 (0%) | 0% | 1.1 | 50,001 | Common Stock |
| David L. Kanen | Director | Grant, award, or other acquisition of securities at price $ 1.10 per share. | 09 May 2023 | 45,455 | 131,053 (0%) | 0% | 1.1 | 50,001 | Common Stock |
| David L. Kanen | Director | Grant, award, or other acquisition of securities at price $ 1.00 per share. | 03 Apr 2023 | 31,875 | 85,598 (0%) | 0% | 1 | 31,875 | Common Stock |
| Judd B. Merrill | Chief Financial Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 1.05 per share. | 23 Mar 2023 | 16,396 | 1,573,783 (2%) | 0% | 1.1 | 17,216 | Common Stock |
| Stephen Cotton | Director, Chief Executive Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 1.05 per share. | 23 Mar 2023 | 82,636 | 4,846,708 (8%) | 0% | 1.1 | 86,768 | Common Stock |
| Benjamin Taecker | Chief Eng and Opr Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 1.05 per share. | 23 Mar 2023 | 10,363 | 681,040 (1%) | 0% | 1.0 | 10,881 | Common Stock |
| David L. Kanen | Director | Grant, award, or other acquisition of securities at price $ 1.25 per share. | 04 Jan 2023 | 25,500 | 53,723 (0%) | 0% | 1.3 | 31,875 | Common Stock |
| Judd B. Merrill | Chief Financial Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 1.15 per share. | 03 Jan 2023 | 91,800 | 1,590,179 (2%) | 0% | 1.2 | 105,570 | Common Stock |
| Stephen Cotton | Director, Chief Executive Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 1.15 per share. | 03 Jan 2023 | 228,732 | 4,929,074 (8%) | 0% | 1.2 | 263,042 | Common Stock |
| Benjamin Taecker | Chief Eng and Opr Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 1.15 per share. | 03 Jan 2023 | 42,342 | 555,389 (0%) | 0% | 1.1 | 48,693 | Common Stock |
| Molly P. Zhang | Director | Purchase of securities on an exchange or from another person at price $ 0.99 per share. | 29 Dec 2022 | 10,000 | 133,095 (0%) | 0% | 1.0 | 9,900 | Common Stock |
| David L. Kanen | Director | Purchase of securities on an exchange or from another person at price $ 0.73 per share. | 27 Dec 2022 | 113,246 | 325,683 (0%) | 0% | 0.7 | 82,670 | Common Stock |
| David L. Kanen | Director | Purchase of securities on an exchange or from another person at price $ 0.73 per share. | 27 Dec 2022 | 37,749 | 108,562 (0%) | 0% | 0.7 | 27,557 | Common Stock |
| Vincent L. Divito | Director | Purchase of securities on an exchange or from another person at price $ 0.69 per share. | 23 Dec 2022 | 10,000 | 257,408 (0%) | 0% | 0.7 | 6,900 | Common Stock |
| Molly P. Zhang | Director | Purchase of securities on an exchange or from another person at price $ 0.70 per share. | 23 Dec 2022 | 50,000 | 123,095 (0%) | 0% | 0.7 | 35,000 | Common Stock |
| David L. Kanen | Director | Purchase of securities on an exchange or from another person at price $ 0.71 per share. | 23 Dec 2022 | 70,813 | 70,813 (0%) | 0% | 0.7 | 50,277 | Common Stock |
| David L. Kanen | Director | Purchase of securities on an exchange or from another person at price $ 0.71 per share. | 23 Dec 2022 | 212,437 | 212,437 (0%) | 0% | 0.7 | 150,830 | Common Stock |
| Judd B. Merrill | Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 0.63 per share. | 22 Dec 2022 | 23,659 | 1,681,979 (2%) | 0% | 0.6 | 14,905 | Common Stock |
| Stephen Cotton | Director, Chief Executive Officer | Grant, award, or other acquisition of securities at price $ 0.63 per share. | 22 Dec 2022 | 100,000 | 5,157,806 (8%) | 0% | 0.6 | 63,000 | Common Stock |
| Benjamin Taecker | Chief Eng and Opr Officer | Grant, award, or other acquisition of securities at price $ 0.63 per share. | 22 Dec 2022 | 15,772 | 733,745 (1%) | 0% | 0.6 | 9,936 | Common Stock |
| Dave McMurtry | Chief Business Officer | Grant, award, or other acquisition of securities at price $ 0.63 per share. | 22 Dec 2022 | 15,772 | 326,927 (0%) | 0% | 0.6 | 9,936 | Common Stock |
| Edward J. Smith | Director | Purchase of securities on an exchange or from another person at price $ 0.64 per share. | 14 Dec 2022 | 100,000 | 173,095 (0%) | 0% | 0.6 | 64,000 | Common Stock |
| Judd B. Merrill | Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 12 Dec 2022 | 582,256 | 1,658,320 (2%) | 1% | 0 | Common Stock | |
| Stephen Cotton | Director, Chief Executive Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 12 Dec 2022 | 1,270,589 | 5,057,806 (8%) | 2% | 0 | Common Shares | |
| Benjamin Taecker | Chief Eng and Opr Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 12 Dec 2022 | 352,882 | 717,973 (1%) | 0% | 0 | Common Stock | |
| Dave McMurtry | Chief Business Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 12 Dec 2022 | 192,108 | 311,155 (0%) | 0% | 0 | Common Stock | |
| David L. Kanen | Director | Grant, award, or other acquisition of securities at price $ 0.76 per share. | 03 Oct 2022 | 28,223 | 28,223 (0%) | 0% | 0.8 | 21,449 | Common Shares |
| Stephen Cotton | Director, Chief Executive Officer | Sale of securities on an exchange or to another person at price $ 0.77 per share. | 08 Jul 2022 | 283,758 | 3,787,217 (6%) | 0% | 0.8 | 218,494 | Common Shares |
| Benjamin Taecker | Chief Eng and Opr Officer | Sale of securities on an exchange or to another person at price $ 0.77 per share. | 08 Jul 2022 | 49,556 | 365,091 (0%) | 0% | 0.8 | 38,158 | Common Shares |
| Judd B. Merrill | Chief Financial Officer | Sale or transfer of securities back to the company at price $ 0.82 per share. | 05 Jul 2022 | 65,000 | 1,076,064 (1%) | 0% | 0.8 | 53,300 | Common Stock |
| Judd B. Merrill | Chief Financial Officer | Sale or transfer of securities back to the company at price $ 0.77 per share. | 05 Jul 2022 | 108,517 | 1,141,064 (1%) | 0% | 0.8 | 83,558 | Common Stock |
| Vincent L. Divito | Director | Grant, award, or other acquisition of securities at price $ 0.96 per share. | 02 May 2022 | 78,125 | 247,408 (0%) | 0% | 1.0 | 75,000 | Common Shares |
| Edward J. Smith | Director | Grant, award, or other acquisition of securities at price $ 0.96 per share. | 02 May 2022 | 52,084 | 73,095 (0%) | 0% | 1.0 | 50,001 | Common Shares |
| Molly P. Zhang | Director | Grant, award, or other acquisition of securities at price $ 0.96 per share. | 02 May 2022 | 52,084 | 73,095 (0%) | 0% | 1.0 | 50,001 | Common Shares |
| Stephen Cotton | Director, Chief Executive Officer | Sale of securities on an exchange or to another person at price $ 1.41 per share. | 24 Mar 2022 | 100,605 | 4,070,975 (7%) | 0% | 1.4 | 141,853 | Common Shares |
| Benjamin Taecker | Chief Eng and Opr Officer | Sale of securities on an exchange or to another person at price $ 1.41 per share. | 24 Mar 2022 | 13,431 | 414,647 (0%) | 0% | 1.4 | 18,938 | Common Shares |
| Judd B. Merrill | Chief Financial Officer | Sale or transfer of securities back to the company at price $ 1.43 per share. | 23 Mar 2022 | 65,000 | 1,249,581 (2%) | 0% | 1.4 | 92,950 | Common Stock |
| Judd B. Merrill | Chief Financial Officer | Sale or transfer of securities back to the company at price $ 1.41 per share. | 23 Mar 2022 | 19,971 | 1,314,581 (2%) | 0% | 1.4 | 28,159 | Common Stock |
| Stephen Cotton | Director, Chief Executive Officer | Sale of securities on an exchange or to another person at price $ 1.27 per share. | 05 Jan 2022 | 124,474 | 4,171,580 (7%) | 0% | 1.3 | 158,082 | Common Shares |
| Benjamin Taecker | Chief Eng and Opr Officer | Sale of securities on an exchange or to another person at price $ 1.27 per share. | 05 Jan 2022 | 35,676 | 428,078 (0%) | 0% | 1.3 | 45,309 | Common Shares |
| Judd B. Merrill | Chief Financial Officer | Sale or transfer of securities back to the company at price $ 1.27 per share. | 04 Jan 2022 | 87,063 | 1,400,052 (2%) | 0% | 1.3 | 110,570 | Common Stock |
| Judd B. Merrill | Chief Financial Officer | Sale or transfer of securities back to the company at price $ 1.34 per share. | 04 Jan 2022 | 65,500 | 1,334,552 (2%) | 0% | 1.3 | 87,770 | Common Stock |
| Judd B. Merrill | Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 13 Dec 2021 | 331,070 | 1,487,115 (2%) | 0% | 0 | Common Stock | |
| Stephen Cotton | Director, Chief Executive Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 13 Dec 2021 | 722,334 | 4,296,054 (7%) | 1% | 0 | Common Stock | |
| Benjamin Taecker | Chief Eng and Opr Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 13 Dec 2021 | 200,648 | 463,754 (0%) | 0% | 0 | Common Stock | |
| Judd B. Merrill | Chief Financial Officer | Sale of securities on an exchange or to another person at price $ 2.71 per share. | 02 Jul 2021 | 85,311 | 482,249 (0%) | 0% | 2.7 | 231,193 | Common Shares |
| Stephen Cotton | Director, Chief Executive Officer | Sale of securities on an exchange or to another person at price $ 2.71 per share. | 02 Jul 2021 | 193,173 | 1,483,354 (2%) | 0% | 2.7 | 523,499 | Common Shares |
| Vincent L. Divito | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 03 May 2021 | 20,906 | 78,674 | - | - | Restricted Stock Units | |
| Edward Smith | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 03 May 2021 | 17,422 | 21,011 | - | - | Restricted Stock Units | |
| Molly P. Zhang | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 03 May 2021 | 17,422 | 21,011 | - | - | Restricted Stock Units | |
| S. Shariq Yosufzai | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 03 May 2021 | 26,133 | 31,516 | - | - | Restricted Stock Units | |
| Edward Smith | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 05 Apr 2021 | 3,589 | 3,589 | - | - | Restricted Stock Units | |
| Vincent L. Divito | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Apr 2021 | 3,589 | 57,768 | - | - | Restricted Stock Units | |
| Molly P. Zhang | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Apr 2021 | 3,589 | 3,589 | - | - | Restricted Stock Units | |
| S. Shariq Yosufzai | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Apr 2021 | 5,383 | 5,383 | - | - | Restricted Stock Units | |
| Judd B. Merrill | Chief Financial Officer | Sale of securities on an exchange or to another person at price $ 3.88 per share. | 24 Mar 2021 | 17,393 | 405,115 (0%) | 0% | 3.9 | 67,485 | Common Shares |
| Stephen Cotton | Director, Chief Executive Officer | Sale of securities on an exchange or to another person at price $ 3.88 per share. | 24 Mar 2021 | 87,660 | 1,215,213 (2%) | 0% | 3.9 | 340,121 | Common Shares |
| S. Shariq Yosufzai | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 02 Mar 2021 | 38,603 | 6,503 | - | - | Employee Stock Option (right to buy) | |
| S. Shariq Yosufzai | Director | Exercise or conversion of derivative security received from the company (such as an option) at price $ 3.93 per share. | 02 Mar 2021 | 38,603 | 242,710 (0%) | 0% | 3.9 | 151,710 | Common Stock |
| S. Shariq Yosufzai | Director | Sale of securities on an exchange or to another person at price $ 4.80 per share. | 02 Mar 2021 | 38,603 | 204,107 (0%) | 0% | 4.8 | 185,294 | Common Stock |
| S. Shariq Yosufzai | Director | Sale of securities on an exchange or to another person at price $ 4.80 per share. | 02 Mar 2021 | 150,000 | 54,107 (0%) | 0% | 4.8 | 720,000 | Common Stock |
| Judd B. Merrill | Chief Financial Officer | Sale of securities on an exchange or to another person at price $ 5.15 per share. | 01 Mar 2021 | 9,973 | 380,841 (0%) | 0% | 5.2 | 51,361 | Common Stock |
| Judd B. Merrill | Chief Financial Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.88 per share. | 01 Mar 2021 | 9,973 | 390,814 (0%) | 0% | 1.9 | 18,749 | Common Stock |
| Judd B. Merrill | Chief Financial Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Mar 2021 | 46,725 | 852,908 | - | - | Employee Stock Option (right to buy) | |
| Judd B. Merrill | Chief Financial Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Mar 2021 | 9,973 | 899,633 | - | - | Employee Stock Option (right to buy) | |
| Judd B. Merrill | Chief Financial Officer | Sale of securities on an exchange or to another person at price $ 5.15 per share. | 01 Mar 2021 | 46,725 | 380,841 (0%) | 0% | 5.2 | 240,634 | Common Stock |
| Judd B. Merrill | Chief Financial Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.88 per share. | 01 Mar 2021 | 46,725 | 427,566 (0%) | 0% | 1.9 | 87,843 | Common Stock |
| Stephen Cotton | Director, Chief Executive Officer | Sale of securities on an exchange or to another person at price $ 5.15 per share. | 01 Mar 2021 | 45,000 | 1,092,873 (1%) | 0% | 5.2 | 231,750 | Common Stock |
| Stephen Cotton | Director, Chief Executive Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.88 per share. | 01 Mar 2021 | 45,000 | 1,137,873 (1%) | 0% | 1.9 | 84,600 | Common Stock |
| Stephen Cotton | Director, Chief Executive Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Mar 2021 | 187,461 | 2,971,680 | - | - | Employee Stock Option (right to buy) | |
| Stephen Cotton | Director, Chief Executive Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. | 01 Mar 2021 | 45,000 | 3,159,141 | - | - | Employee Stock Option (right to buy) | |
| Stephen Cotton | Director, Chief Executive Officer | Sale of securities on an exchange or to another person at price $ 5.02 per share. | 01 Mar 2021 | 187,461 | 1,092,873 (1%) | 0% | 5.0 | 941,054 | Common Stock |
| Stephen Cotton | Director, Chief Executive Officer | Exercise or conversion of derivative security received from the company (such as an option) at price $ 1.88 per share. | 01 Mar 2021 | 187,461 | 1,280,334 (2%) | 0% | 1.9 | 352,427 | Common Stock |
| Vincent L. Divito | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 04 Jan 2021 | 4,335 | 58,514 | - | - | Restricted Stock Units | |
| Judd B. Merrill | Chief Financial Officer | Sale of securities on an exchange or to another person at price $ 3.36 per share. | 04 Jan 2021 | 41,773 | 380,841 (0%) | 0% | 3.4 | 140,357 | Common Shares |
| Stephen Cotton | Director, Chief Executive Officer | Sale of securities on an exchange or to another person at price $ 3.36 per share. | 04 Jan 2021 | 69,874 | 1,092,873 (1%) | 0% | 3.4 | 234,777 | Common Shares |
| S. Shariq Yosufzai | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 04 Jan 2021 | 6,503 | 45,106 | - | - | Restricted Stock Units | |
| Judd B. Merrill | Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 16 Dec 2020 | 323,276 | 1,131,370 | - | - | Restricted Stock Units | |
| Stephen Cotton | Director, Chief Executive Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 16 Dec 2020 | 969,828 | 3,840,346 | - | - | Restricted Stock Units | |
| Vincent L. Divito | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Oct 2020 | 16,484 | 70,663 | - | - | Restricted Stock Units | |
| S. Shariq Yosufzai | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Oct 2020 | 24,725 | 63,328 | - | - | Restricted Stock Units | |
| Judd B. Merrill | Chief Financial Officer | Purchase of securities on an exchange or from another person at price $ 1.04 per share. | 07 Aug 2020 | 481 | 314,048 (0%) | 0% | 1.0 | 500 | Common Shares |
| Stephen Cotton | Director, Chief Executive Officer | Purchase of securities on an exchange or from another person at price $ 1.04 per share. | 07 Aug 2020 | 721 | 863,071 (1%) | 0% | 1.0 | 750 | Common Shares |
| Judd B. Merrill | Chief Financial Officer | Purchase of securities on an exchange or from another person at price $ 1.12 per share. | 24 Jul 2020 | 446 | 313,567 (0%) | 0% | 1.1 | 500 | Common Shares |
| Stephen Cotton | Director, Chief Executive Officer | Purchase of securities on an exchange or from another person at price $ 1.12 per share. | 24 Jul 2020 | 670 | 862,350 (1%) | 0% | 1.1 | 750 | Common Shares |
| Judd B. Merrill | Chief Financial Officer | Purchase of securities on an exchange or from another person at price $ 1.11 per share. | 10 Jul 2020 | 450 | 313,121 (0%) | 0% | 1.1 | 500 | Common Shares |
| Stephen Cotton | Director, Chief Executive Officer | Purchase of securities on an exchange or from another person at price $ 1.11 per share. | 10 Jul 2020 | 676 | 861,680 (1%) | 0% | 1.1 | 750 | Common Shares |
| Judd B. Merrill | Chief Financial Officer | Sale of securities on an exchange or to another person at price $ 1.15 per share. | 02 Jul 2020 | 61,445 | 312,671 (0%) | 0% | 1.2 | 70,662 | Common Shares |
| Stephen Cotton | Director, Chief Executive Officer | Sale of securities on an exchange or to another person at price $ 1.15 per share. | 02 Jul 2020 | 169,606 | 861,004 (1%) | 0% | 1.2 | 195,047 | Common Shares |
| Vincent L. Divito | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Jul 2020 | 12,500 | 66,679 | - | - | Restricted Stock Units | |
| S. Shariq Yosufzai | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Jul 2020 | 18,750 | 57,353 | - | - | Restricted Stock Units | |
| Judd B. Merrill | Chief Financial Officer | Purchase of securities on an exchange or from another person at price $ 1.10 per share. | 26 Jun 2020 | 455 | 265,550 (0%) | 0% | 1.1 | 501 | Common Shares |
| Stephen Cotton | Director, Chief Executive Officer | Purchase of securities on an exchange or from another person at price $ 1.10 per share. | 26 Jun 2020 | 682 | 730,933 (1%) | 0% | 1.1 | 750 | Common Shares |
| Vincent L. Divito | Director | Purchase of securities on an exchange or from another person at price $ 1.01 per share. | 17 Jun 2020 | 1,000 | 74,884 (0%) | 0% | 1.0 | 1,010 | Common Shares |
| Stephen Cotton | Director, Chief Executive Officer | Purchase of securities on an exchange or from another person at price $ 0.86 per share. | 12 Jun 2020 | 872 | 730,251 (1%) | 0% | 0.9 | 750 | Common Shares |
| Judd B. Merrill | Chief Financial Officer | Purchase of securities on an exchange or from another person at price $ 0.87 per share. | 08 Jun 2020 | 100 | 257,695 (0%) | 0% | 0.9 | 87 | Common Shares |
| Judd B. Merrill | Chief Financial Officer | Purchase of securities on an exchange or from another person at price $ 1.05 per share. | 08 Jun 2020 | 2,400 | 260,095 (0%) | 0% | 1.1 | 2,520 | Common Shares |
| Stephen Cotton | Director, Chief Executive Officer | Purchase of securities on an exchange or from another person at price $ 0.87 per share. | 08 Jun 2020 | 50,069 | 729,379 (1%) | 0% | 0.9 | 43,560 | Common Shares |
| Judd B. Merrill | Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 19 May 2020 | 497,250 | 808,094 | - | - | Restricted Stock Units | |
| Stephen Cotton | Director, Chief Executive Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 19 May 2020 | 1,316,250 | 2,870,518 | - | - | Restricted Stock Units | |
| Vincent L. Divito | Director | Sale or transfer of securities back to the company at price $ 0.00 per share. | 02 Apr 2020 | 36,403 | 0 | - | - | Stock Options | |
| Vincent L. Divito | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Apr 2020 | 36,585 | 36,585 | - | - | Restricted Stock Units | |
| Sushil K. Kapoor | Director | Sale or transfer of securities back to the company at price $ 0.00 per share. | 02 Apr 2020 | 30,336 | 0 | - | - | Stock Options | |
| Sushil K. Kapoor | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Apr 2020 | 36,585 | 36,585 | - | - | Restricted Stock Units | |
| S. Shariq Yosufzai | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Apr 2020 | 54,878 | 54,878 | - | - | Restricted Stock Units | |
| S. Shariq Yosufzai | Director | Sale or transfer of securities back to the company at price $ 0.00 per share. | 02 Apr 2020 | 45,504 | 0 | - | - | Stock Options | |
| Gayle J. Gibson | Director | Sale or transfer of securities back to the company at price $ 0.00 per share. | 02 Apr 2020 | 30,336 | 0 | - | - | Stock Options | |
| Gayle J. Gibson | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Apr 2020 | 36,585 | 36,585 | - | - | Restricted Stock Units | |
| Judd B. Merrill | Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 23 Mar 2020 | 125,000 | 400,872 | - | 0 | Restricted Common Stock | |
| Judd B. Merrill | Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 23 Mar 2020 | 140,250 | 306,212 | - | - | Restricted Stock Units | |
| Judd B. Merrill | Chief Financial Officer | Sale or transfer of securities back to the company at price $ 0.00 per share. | 23 Mar 2020 | 62,500 | 165,962 | - | - | Stock Options | |
| Judd B. Merrill | Chief Financial Officer | Sale or transfer of securities back to the company at price $ 0.00 per share. | 23 Mar 2020 | 62,500 | 228,462 | - | - | Stock Options | |
| Judd B. Merrill | Chief Financial Officer | Sale or transfer of securities back to the company at price $ 0.00 per share. | 23 Mar 2020 | 125,000 | 290,962 | - | - | Stock Options | |
| Stephen Cotton | Director, Chief Executive Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 23 Mar 2020 | 630,000 | 1,309,310 | - | 0 | Restricted Common Stock | |
| Stephen Cotton | Director, Chief Executive Officer | Sale of securities on an exchange or to another person at price $ 0.39 per share. | 23 Mar 2020 | 13,315 | 679,310 (1%) | 0% | 0.4 | 5,193 | Common Shares |
| Stephen Cotton | Director, Chief Executive Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 23 Mar 2020 | 371,250 | 1,517,416 | - | - | Restricted Stock Units | |
| Stephen Cotton | Director, Chief Executive Officer | Sale or transfer of securities back to the company at price $ 0.00 per share. | 23 Mar 2020 | 420,000 | 1,146,166 | - | - | Stock Options | |
| Stephen Cotton | Director, Chief Executive Officer | Sale or transfer of securities back to the company at price $ 0.00 per share. | 23 Mar 2020 | 420,000 | 1,566,166 | - | - | Stock Options | |
| Stephen Cotton | Director, Chief Executive Officer | Sale or transfer of securities back to the company at price $ 0.00 per share. | 23 Mar 2020 | 420,000 | 1,986,166 | - | - | Stock Options | |
| Judd B. Merrill | Chief Financial Officer | Sale of securities on an exchange or to another person at price $ 0.80 per share. | 07 Jan 2020 | 619 | 275,872 (0%) | 0% | 0.8 | 495 | Common Shares |
| Stephen Cotton | Director, Chief Executive Officer | Sale of securities on an exchange or to another person at price $ 0.80 per share. | 07 Jan 2020 | 4,918 | 633,211 (1%) | 0% | 0.8 | 3,934 | Common Shares |
| Vincent L. Divito | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 03 Jan 2020 | 20,378 | 20,378 | - | - | Restricted Share Units | |
| Sushil K. Kapoor | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 03 Jan 2020 | 20,378 | 20,378 | - | - | Restricted Share Units | |
| Susanne L. Meline | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 03 Jan 2020 | 20,378 | 20,378 | - | - | Restricted Share Units | |
| S. Shariq Yosufzai | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 03 Jan 2020 | 30,566 | 30,566 | - | - | Restricted Share Units | |
| Gayle J. Gibson | Director | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 03 Jan 2020 | 20,378 | 20,378 | - | - | Restricted Share Units | |
| Judd B. Merrill | Chief Financial Officer | Sale of securities on an exchange or to another person at price $ 0.71 per share. | 02 Jan 2020 | 106,034 | 274,175 (0%) | 0% | 0.7 | 75,284 | Common Shares |
| Judd B. Merrill | Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Jan 2020 | 360,000 | 380,209 (0%) | 0% | 0 | Common Shares | |
| Stephen Cotton | Director, Chief Executive Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Jan 2020 | 700,000 | 816,793 (1%) | 1% | 0 | Common Shares | |
| Stephen Cotton | Director, Chief Executive Officer | Sale of securities on an exchange or to another person at price $ 0.71 per share. | 02 Jan 2020 | 197,090 | 619,703 (1%) | 0% | 0.7 | 139,934 | Common Shares |
| Vincent L. Divito | None | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Oct 2019 | 8,824 | 121,259 | - | - | Restricted Share Units | |
| Sushil K. Kapoor | None | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Oct 2019 | 8,824 | 64,895 | - | - | Restricted Share Units | |
| Susanne L. Meline | None | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Oct 2019 | 8,824 | 8,824 | - | - | Restricted Share Units | |
| S. Shariq Yosufzai | None | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Oct 2019 | 13,235 | 97,342 | - | - | Restricted Share Units | |
| Gayle J. Gibson | None | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Oct 2019 | 8,824 | 39,160 | - | - | Restricted Share Units | |
| Stephen Cotton | Director, Chief Executive Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 23 Sep 2019 | 59,414 | 2,484,006 | - | - | Restricted Share Units | |
| Gayle J. Gibson | None | Purchase of securities on an exchange or from another person at price $ 1.75 per share. | 20 Aug 2019 | 2,500 | 32,546 (0%) | 0% | 1.7 | 4,371 | Common Shares |
| S. Shariq Yosufzai | None | Purchase of securities on an exchange or from another person at price $ 1.67 per share. | 08 Aug 2019 | 10,000 | 71,953 (0%) | 0% | 1.7 | 16,700 | Common Shares |
| Vincent L. Divito | None | Purchase of securities on an exchange or from another person at price $ 1.64 per share. | 07 Aug 2019 | 3,048 | 44,682 (0%) | 0% | 1.6 | 4,998 | Common Shares |
| Susanne L. Meline | None | Purchase of securities on an exchange or from another person at price $ 1.55 per share. | 06 Aug 2019 | 2,000 | 11,317 (0%) | 0% | 1.5 | 3,097 | Common Shares |
| Judd B. Merrill | Chief Financial Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 1.83 per share. | 06 Jul 2019 | 687 | 20,209 (0%) | 0% | 1.8 | 1,257 | Common Shares |
| Stephen Cotton | Director, Chief Executive Officer | Payment of exercise price or tax liability using portion of securities received from the company at price $ 1.83 per share. | 06 Jul 2019 | 7,533 | 208,924 (0%) | 0% | 1.8 | 13,785 | Common Shares |
| Susanne L. Meline | None | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 03 Jul 2019 | 9,317 | 9,317 (0%) | 0% | 0 | Common Shares | |
| Vincent L. Divito | None | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Jul 2019 | 9,317 | 41,634 (0%) | 0% | 0 | Common Shares | |
| Sushil K. Kapoor | None | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Jul 2019 | 9,317 | 55,129 (0%) | 0% | 0 | Common Shares | |
| Mark Stevenson | None | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Jul 2019 | 9,317 | 31,129 (0%) | 0% | 0 | Common Shares | |
| S. Shariq Yosufzai | None | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Jul 2019 | 13,975 | 61,953 (0%) | 0% | 0 | Common Shares | |
| Gayle J. Gibson | None | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Jul 2019 | 9,317 | 30,046 (0%) | 0% | 0 | Common Shares | |
| Judd B. Merrill | Chief Financial Officer | Purchase of securities on an exchange or from another person at price $ 1.50 per share. | 14 Jun 2019 | 2,000 | 20,896 (0%) | 0% | 1.5 | 2,993 | Common Shares |
| Stephen Cotton | Director, Chief Executive Officer | Purchase of securities on an exchange or from another person at price $ 1.50 per share. | 14 Jun 2019 | 10,000 | 216,457 (0%) | 0% | 1.5 | 15,050 | Common Shares |
| Sushil K. Kapoor | None | Purchase of securities on an exchange or from another person at price $ 1.92 per share. | 16 May 2019 | 5,000 | 45,812 (0%) | 0% | 1.9 | 9,600 | Common Shares |
| Vincent L. Divito | None | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Apr 2019 | 4,839 | 32,317 (0%) | 0% | 0 | Common Shares | |
| Vincent L. Divito | None | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Apr 2019 | 8,108 | 27,478 (0%) | 0% | 0 | Common Shares | |
| Sushil K. Kapoor | None | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Apr 2019 | 8,108 | 35,973 (0%) | 0% | 0 | Common Shares | |
| Sushil K. Kapoor | None | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Apr 2019 | 4,839 | 40,812 (0%) | 0% | 0 | Common Shares | |
| Mark Stevenson | None | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Apr 2019 | 4,839 | 21,812 (0%) | 0% | 0 | Common Shares | |
| Mark Stevenson | None | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Apr 2019 | 8,108 | 16,973 (0%) | 0% | 0 | Common Shares | |
| S. Shariq Yosufzai | None | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Apr 2019 | 12,162 | 40,720 (0%) | 0% | 0 | Common Shares | |
| S. Shariq Yosufzai | None | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Apr 2019 | 7,258 | 47,978 (0%) | 0% | 0 | Common Shares | |
| Gayle J. Gibson | None | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Apr 2019 | 8,108 | 15,890 (0%) | 0% | 0 | Common Shares | |
| Gayle J. Gibson | None | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 Apr 2019 | 4,839 | 20,729 (0%) | 0% | 0 | Common Shares | |
| Judd B. Merrill | Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 12 Mar 2019 | 62,500 | 62,500 | - | - | Stock Options | |
| Judd B. Merrill | Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 12 Mar 2019 | 62,500 | 62,500 | - | - | Stock Options | |
| Judd B. Merrill | Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 12 Mar 2019 | 125,000 | 125,000 | - | - | Stock Options | |
| Gayle J. Gibson | None | Purchase of securities on an exchange or from another person at price $ 3.95 per share. | 07 Mar 2019 | 7,782 | 7,782 (0%) | 0% | 4.0 | 30,739 | Common Shares |
| Stephen Cotton | Director, Chief Executive Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 25 Feb 2019 | 420,000 | 2,332,461 | - | - | Stock Options | |
| Stephen Cotton | Director, Chief Executive Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 25 Feb 2019 | 420,000 | 1,912,461 | - | - | Stock Options | |
| Stephen Cotton | Director, Chief Executive Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 25 Feb 2019 | 420,000 | 1,492,461 | - | - | Stock Options | |
| Vincent L. Divito | None | Purchase of securities on an exchange or from another person at price $ 1.90 per share. | 17 Jan 2019 | 5,000 | 26,127 (0%) | 0% | 1.9 | 9,500 | Common Stock |
| Judd B. Merrill | Chief Financial Officer | Purchase of securities on an exchange or from another person at price $ 1.90 per share. | 17 Jan 2019 | 5,000 | 18,896 (0%) | 0% | 1.9 | 9,500 | Common Stock |
| Eric A. Prouty | None | Purchase of securities on an exchange or from another person at price $ 1.90 per share. | 17 Jan 2019 | 5,000 | 25,622 (0%) | 0% | 1.9 | 9,500 | Common Stock |
| Stephen Cotton | President | Purchase of securities on an exchange or from another person at price $ 1.90 per share. | 17 Jan 2019 | 15,000 | 206,457 (0%) | 0% | 1.9 | 28,500 | Common Stock |
| S. Shariq Yosufzai | None | Purchase of securities on an exchange or from another person at price $ 1.90 per share. | 17 Jan 2019 | 10,000 | 38,693 (0%) | 0% | 1.9 | 19,000 | Common Stock |
| Judd B. Merrill | Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 04 Jan 2019 | 56,698 | 56,698 | - | - | Employee Stock Option (right to buy) | |
| Judd B. Merrill | Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 04 Jan 2019 | 56,698 | 56,698 | - | - | Employee Stock Option (right to buy) | |
| Judd B. Merrill | Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 04 Jan 2019 | 13,896 | 13,896 (0%) | 0% | 0 | Common Stock | |
| Stephen Cotton | President | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 04 Jan 2019 | 232,461 | 232,461 | - | - | Employee Stock Option (right to buy) | |
| Stephen Cotton | President | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 04 Jan 2019 | 110,557 | 191,457 (0%) | 0% | 0 | Common Stock | |
| Stephen Cotton | President | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 04 Jan 2019 | 232,461 | 232,461 | - | - | Employee Stock Option | |
| Mark Slade | None | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Jan 2019 | 6,757 | 53,647 (0%) | 0% | 0 | Common Stock | |
| Eric A. Prouty | None | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Jan 2019 | 6,757 | 20,622 (0%) | 0% | 0 | Common Stock | |
| Stephen Cotton | President | Purchase of securities on an exchange or from another person at price $ 2.49 per share. | 13 Aug 2018 | 6,400 | 80,900 (0%) | 0% | 2.5 | 15,967 | Common Stock |
| Vincent L. Divito | None | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Jul 2018 | 8,865 | 14,370 (0%) | 0% | 0 | Common Stock | |
| Sushil K. Kapoor | None | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Jul 2018 | 8,865 | 27,865 (0%) | 0% | 0 | Common Stock | |
| Mark Slade | None | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Jul 2018 | 8,865 | 46,890 (0%) | 0% | 0 | Common Stock | |
| Eric A. Prouty | None | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Jul 2018 | 8,865 | 13,865 (0%) | 0% | 0 | Common Stock | |
| Mark Stevenson | None | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Jul 2018 | 8,865 | 8,865 (0%) | 0% | 0 | Common Stock | |
| S. Shariq Yosufzai | None | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 02 Jul 2018 | 13,298 | 18,558 (0%) | 0% | 0 | Common Stock | |
| Vincent L. Divito | None | 18 Jun 2018 | 3,505 | 5,505 (0%) | 0% | 2.8 | 9,989 | Common Stock | |
| Sushil K. Kapoor | None | Purchase of securities on an exchange or from another person at price $ 2.85 per share. | 18 Jun 2018 | 15,000 | 19,000 (0%) | 0% | 2.9 | 42,750 | Common Stock |
| Mark Slade | None | Purchase of securities on an exchange or from another person at price $ 2.85 per share. | 18 Jun 2018 | 10,525 | 38,025 (0%) | 0% | 2.8 | 29,996 | Common Stock |
| Eric A. Prouty | None | Purchase of securities on an exchange or from another person at price $ 2.85 per share. | 18 Jun 2018 | 5,000 | 5,000 (0%) | 0% | 2.9 | 14,250 | Common Stock |
| Stephen Cotton | President | Purchase of securities on an exchange or from another person at price $ 2.85 per share. | 18 Jun 2018 | 30,000 | 74,500 (0%) | 0% | 2.9 | 85,500 | Common Stock |
| S. Shariq Yosufzai | None | Purchase of securities on an exchange or from another person at price $ 2.85 per share. | 18 Jun 2018 | 5,260 | 5,260 (0%) | 0% | 2.9 | 14,991 | Common Stock |
| Francis Knuettel | Chief Financial Officer | Purchase of securities on an exchange or from another person at price $ 3.34 per share. | 15 Jun 2018 | 2,500 | 157,500 (0%) | 0% | 3.3 | 8,342 | Common Stock |
| Francis Knuettel | Chief Financial Officer | Purchase of securities on an exchange or from another person at price $ 2.85 per share. | 15 Jun 2018 | 5,000 | 162,500 (0%) | 0% | 2.9 | 14,250 | Common Stock |
| Vincent L. Divito | None | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 04 May 2018 | 30,882 | 30,882 | - | - | Director Option (right to buy) | |
| Mark Slade | None | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 04 May 2018 | 25,735 | 25,735 | - | - | Director Option (right to buy) | |
| Eric A. Prouty | None | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 04 May 2018 | 25,735 | 25,735 | - | - | Director Option (right to buy) | |
| Mark Stevenson | None | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 04 May 2018 | 25,735 | 25,735 | - | - | Director Option (right to buy) | |
| Mark Weinswig | Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 2.60 per share. | 23 Feb 2018 | 192 | 2,219 (0%) | 0% | 2.6 | 499 | Common Stock |
| Stephen Robert Clarke | Director, President & CEO | Grant, award, or other acquisition of securities at price $ 2.60 per share. | 23 Feb 2018 | 192 | 1,030,856 (3%) | 0% | 2.6 | 499 | Common Stock |
| Mark Weinswig | Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 1.61 per share. | 09 Feb 2018 | 310 | 2,027 (0%) | 0% | 1.6 | 499 | Common Stock |
| Stephen Robert Clarke | Director, President & CEO | Grant, award, or other acquisition of securities at price $ 1.61 per share. | 09 Feb 2018 | 310 | 1,030,664 (3%) | 0% | 1.6 | 499 | Common Stock |
| Mark Weinswig | Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 1.95 per share. | 26 Jan 2018 | 256 | 1,717 (0%) | 0% | 1.9 | 499 | Common Stock |
| Stephen Robert Clarke | Director, President & CEO | Grant, award, or other acquisition of securities at price $ 1.95 per share. | 26 Jan 2018 | 256 | 1,030,354 (3%) | 0% | 1.9 | 499 | Common Stock |
| Mark Weinswig | Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 1.93 per share. | 12 Jan 2018 | 259 | 1,461 (0%) | 0% | 1.9 | 500 | Common Stock |
| Stephen Robert Clarke | Director, President & CEO | Grant, award, or other acquisition of securities at price $ 1.93 per share. | 12 Jan 2018 | 259 | 1,030,098 (3%) | 0% | 1.9 | 500 | Common Stock |
| Mark Weinswig | Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 2.12 per share. | 29 Dec 2017 | 236 | 1,202 (0%) | 0% | 2.1 | 500 | Common Stock |
| Stephen Robert Clarke | Director, President & CEO | Grant, award, or other acquisition of securities at price $ 2.12 per share. | 29 Dec 2017 | 236 | 1,029,839 (3%) | 0% | 2.1 | 500 | Common Stock |
| Mark Weinswig | Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 1.99 per share. | 15 Dec 2017 | 251 | 966 (0%) | 0% | 2.0 | 499 | Common Stock |
| Stephen Robert Clarke | Director, President & CEO | Grant, award, or other acquisition of securities at price $ 1.99 per share. | 15 Dec 2017 | 251 | 1,029,603 (3%) | 0% | 2.0 | 499 | Common Stock |
| Mark Weinswig | Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 2.94 per share. | 01 Dec 2017 | 170 | 715 (0%) | 0% | 2.9 | 500 | Common Stock |
| Stephen Robert Clarke | Director, President & CEO | Grant, award, or other acquisition of securities at price $ 2.94 per share. | 01 Dec 2017 | 170 | 1,029,352 (5%) | 0% | 2.9 | 500 | Common Stock |
| Mark Weinswig | Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 3.25 per share. | 17 Nov 2017 | 154 | 545 (0%) | 0% | 3.3 | 501 | Common Stock |
| Stephen Robert Clarke | Director, President & CEO | Grant, award, or other acquisition of securities at price $ 3.25 per share. | 17 Nov 2017 | 154 | 1,029,182 (5%) | 0% | 3.3 | 501 | Common Stock |
| Mark Weinswig | Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 3.72 per share. | 03 Nov 2017 | 135 | 391 (0%) | 0% | 3.7 | 502 | Common Stock |
| Stephen Robert Clarke | Director, President & CEO | Grant, award, or other acquisition of securities at price $ 3.72 per share. | 03 Nov 2017 | 135 | 1,029,028 (5%) | 0% | 3.7 | 502 | Common Stock |
| Mark Weinswig | Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 5.37 per share. | 20 Oct 2017 | 93 | 256 (0%) | 0% | 5.4 | 499 | Common Stock |
| Stephen Robert Clarke | Director, President & CEO | Grant, award, or other acquisition of securities at price $ 5.37 per share. | 20 Oct 2017 | 93 | 1,028,893 (5%) | 0% | 5.4 | 499 | Common Stock |
| Mark Weinswig | Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 6.92 per share. | 06 Oct 2017 | 72 | 163 (0%) | 0% | 6.9 | 498 | Common Stock |
| Stephen Robert Clarke | Director, President & CEO | Grant, award, or other acquisition of securities at price $ 6.92 per share. | 06 Oct 2017 | 72 | 1,028,800 (5%) | 0% | 6.9 | 498 | Common Stock |
| Mark Weinswig | Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 5.49 per share. | 22 Sep 2017 | 91 | 91 (0%) | 0% | 5.5 | 500 | Common Stock |
| Stephen Robert Clarke | Director, President & CEO | Grant, award, or other acquisition of securities at price $ 5.49 per share. | 22 Sep 2017 | 91 | 1,028,728 (5%) | 0% | 5.5 | 500 | Common Stock |
| Vincent L. Divito | None | Purchase of securities on an exchange or from another person at price $ 12.58 per share. | 12 May 2017 | 1,000 | 2,000 (0%) | 0% | 12.6 | 12,576 | Common Stock |
| Thomas Murphy | Director, Chief Financial Officer | Sale of securities on an exchange or to another person at price $ 17.52 per share. | 08 May 2017 | 20,000 | 725,455 (3%) | 0% | 17.5 | 350,370 | Common Stock |
| Vincent L. Divito | None | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 May 2017 | 8,334 | 8,334 | - | - | Director Option (Right to Buy) | |
| Mark Slade | None | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 May 2017 | 6,945 | 6,945 | - | - | Director Option (Right to Buy) | |
| Selwyn Mould | Chief Operating Officer | Sale of securities on an exchange or to another person at price $ 16.53 per share. | 01 May 2017 | 20,000 | 725,455 (3%) | 0% | 16.5 | 330,692 | Common Stock |
| Mark Stevenson | None | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 May 2017 | 2,493 | 2,493 | - | - | Director Option (right to buy) | |
| Stephen Cotton | Chief Commercial Officer | Sale of securities on an exchange or to another person at price $ 17.26 per share. | 19 Apr 2017 | 4,415 | 93,291 (0%) | 0% | 17.3 | 76,205 | Common Stock |
| Thomas Murphy | Director, Chief Financial Officer | Sale of securities on an exchange or to another person at price $ 17.25 per share. | 10 Apr 2017 | 20,000 | 745,455 (3%) | 0% | 17.3 | 345,048 | Common Stock |
| Selwyn Mould | Chief Operating Officer | Sale of securities on an exchange or to another person at price $ 18.92 per share. | 03 Apr 2017 | 20,000 | 745,455 (3%) | 0% | 18.9 | 378,358 | Common Stock |
| Stephen Cotton | Chief Commercial Officer | Sale of securities on an exchange or to another person at price $ 17.84 per share. | 22 Mar 2017 | 4,415 | 97,706 (0%) | 0% | 17.8 | 78,759 | Common Stock |
| Vincent L. Divito | None | Purchase of securities on an exchange or from another person at price $ 17.25 per share. | 08 Mar 2017 | 1,000 | 1,000 (0%) | 0% | 17.2 | 17,249 | Common Stock |
| Thomas Murphy | Director, Chief Financial Officer | Sale of securities on an exchange or to another person at price $ 17.24 per share. | 08 Mar 2017 | 20,000 | 765,455 (3%) | 0% | 17.2 | 344,774 | Common Stock |
| Selwyn Mould | Chief Operating Officer | Sale of securities on an exchange or to another person at price $ 17.03 per share. | 07 Mar 2017 | 20,000 | 765,455 (3%) | 0% | 17.0 | 340,582 | Common Stock |
| Stephen Cotton | Chief Commercial Officer | Gift of securities by or to the insider at price $ 0.00 per share. | 30 Dec 2016 | 3,000 | 102,121 | - | - | Common Stock | |
| Stephen Robert Clarke | Director, President and CEO, Ten Percent Owner | Purchase of securities on an exchange or from another person at price $ 0.00 per share. | 16 Nov 2016 | 20,000 | 1,028,637 | - | - | Common Stock | |
| Mark Slade | None | Purchase of securities on an exchange or from another person at price $ 0.00 per share. | 16 Nov 2016 | 7,500 | 27,500 | - | - | Common Stock | |
| Vincent L. Divito | None | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 May 2016 | 14,963 | 14,963 | - | - | Director Option (Right to Buy) | |
| Mark Slade | None | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 01 May 2016 | 12,469 | 12,469 | - | - | Director Option (Right to Buy) | |
| Stephen Robert Clarke | Director, President and CEO, Ten Percent Owner | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 08 Jan 2016 | 24,918 | 24,918 | - | - | Employee Stock Option (Right to Buy) | |
| Thomas Murphy | Director, Chief Financial Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 08 Jan 2016 | 22,248 | 22,248 | - | - | Employee Stock Option (Right to Buy) | |
| Selwyn Mould | Chief Operating Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 08 Jan 2016 | 22,248 | 22,248 | - | - | Employee Stock Option (Right to Buy) | |
| Stephen Cotton | Chief Commercial Officer | Grant, award, or other acquisition of securities at price $ 0.00 per share. | 08 Jan 2016 | 22,248 | 22,248 | - | - | Employee Stock Option (Right to Buy) | |
| Stephen Robert Clarke | Director, President and CEO, Ten Percent Owner | Purchase of securities on an exchange or from another person at price $ 0.00 per share. | 21 Aug 2015 | 2,500 | 1,006,137 | - | - | Common Stock | |
| Stephen Robert Clarke | Director, President and CEO, Ten Percent Owner | Purchase of securities on an exchange or from another person at price $ 0.00 per share. | 21 Aug 2015 | 2,500 | 1,008,637 | - | - | Common Stock | |
| Stephen Cotton | Chief Commercial Officer | Purchase of securities on an exchange or from another person at price $ 0.00 per share. | 21 Aug 2015 | 2,500 | 105,121 | - | - | Common Stock | |
| Stephen Cotton | Chief Commercial Officer | Purchase of securities on an exchange or from another person at price $ 0.00 per share. | 21 Aug 2015 | 2,500 | 102,621 | - | - | Common Stock | |
| Mark Slade | None | Purchase of securities on an exchange or from another person at price $ 0.00 per share. | 31 Jul 2015 | 20,000 | 20,000 | - | - | Common Stock |