Insider trading activities (stock purchases, sales, and option exercises)
reported by insiders of 908 Devices Inc. (MASS)
since 2020 are shown in Table 1 and Table 2.
Table 1 shows the monthly insider trading data of 908 Devices Inc..
(See page 1 of this report.) Table 2 shows the detailed insider transactions.
This company's CIK number is 1555279.
Total stock buying since 2020: $16,025,659.
Total stock sales since 2020: $37,456,577.
Total stock option exercises since 2020: $1,480,267.
Table 3. Detailed insider trading at 908 Devices Inc. (MASS) , Part 2
| Trade Date |
Insider Name |
Trade Type |
Shares |
Price ($) |
Value ($) |
| 2022-06-21 | Knopp Kevin J. (President and CEO) | Sale | 9,200 | 15.07 | 138,644 |
| 2022-06-21 | Griffith Joseph H. Iv (Chief Financial Officer) | Sale | 8,100 | 15.06 | 121,986 |
| 2022-06-21 | Griffith Joseph H. Iv (Chief Financial Officer) | Option Ex | 8,100 | .96 | 7,776 |
| 2022-06-17 | Griffith Joseph H. Iv (Chief Financial Officer) | Sale | 900 | 15.01 | 13,509 |
| 2022-06-17 | Griffith Joseph H. Iv (Chief Financial Officer) | Option Ex | 900 | .96 | 864 |
| 2022-06-15 | Spoto Mark | Option Ex | 1,379 | .00 | 0 |
| 2022-06-15 | Knopp Kevin J. (President and CEO) | Sale | 20,800 | 14.81 | 308,152 |
| 2022-06-15 | George Jeffrey P. | Option Ex | 1,379 | .00 | 0 |
| 2022-06-15 | Griffith Joseph H. Iv (Chief Financial Officer) | Sale | 1,000 | 15.02 | 15,020 |
| 2022-06-15 | Griffith Joseph H. Iv (Chief Financial Officer) | Option Ex | 1,000 | .96 | 960 |
| 2022-06-15 | Barthelemy Nicolas | Option Ex | 1,379 | .00 | 0 |
| 2022-06-15 | Hrusovsky E Kevin | Option Ex | 1,379 | .00 | 0 |
| 2022-06-15 | Eloi Fenel M | Option Ex | 1,379 | .00 | 0 |
| 2022-06-15 | Crandell Keith | Option Ex | 1,379 | .00 | 0 |
| 2022-06-13 | Griffith Joseph H. Iv (Chief Financial Officer) | Sale | 13,334 | 13.54 | 180,542 |
| 2022-06-13 | Griffith Joseph H. Iv (Chief Financial Officer) | Option Ex | 13,334 | .96 | 12,800 |
| 2022-06-07 | Eisenberg Marcia | Option Ex | 682 | .00 | 0 |
| 2022-04-27 | Basarsky Trent A. (VP, Corporate Development) | Option Ex | 5,000 | 1.75 | 8,750 |
| 2022-04-12 | Brown Christopher D. (Chief Technology Officer) | Sale | 9,829 | 20.06 | 197,169 |
| 2022-04-12 | Kenneweg John (Vice President, Government) | Sale | 9,880 | 20.07 | 198,291 |
| 2022-04-12 | Kenneweg John (Vice President, Government) | Option Ex | 9,880 | .35 | 3,458 |
| 2022-04-12 | Basarsky Trent A. (VP, Corporate Development) | Sale | 15,000 | 19.95 | 299,325 |
| 2022-04-12 | Basarsky Trent A. (VP, Corporate Development) | Option Ex | 15,000 | 1.75 | 26,250 |
| 2022-04-11 | Basarsky Trent A. (VP, Corporate Development) | Option Ex | 15,000 | 1.75 | 26,250 |
| 2022-03-18 | Brown Christopher D. (Chief Technology Officer) | Sale | 19,900 | 20.06 | 399,194 |
| 2022-03-18 | Kenneweg John (Vice President, Government) | Sale | 19,881 | 20.06 | 398,812 |
| 2022-03-18 | Kenneweg John (Vice President, Government) | Option Ex | 19,881 | .35 | 6,958 |
| 2022-03-14 | Basarsky Trent A. (VP, Corporate Development) | Sale | 15,000 | 17.71 | 265,650 |
| 2022-03-14 | Basarsky Trent A. (VP, Corporate Development) | Option Ex | 15,000 | 2.50 | 37,425 |
| 2022-03-11 | Brown Christopher D. (Chief Technology Officer) | Sale | 100 | 20.00 | 2,000 |
| 2022-03-11 | Kenneweg John (Vice President, Government) | Sale | 119 | 20.00 | 2,380 |
| 2022-03-11 | Kenneweg John (Vice President, Government) | Option Ex | 119 | .35 | 41 |
| 2022-02-23 | Basarsky Trent A. (VP, Corporate Development) | Option Ex | 15,000 | 1.75 | 26,250 |
| 2022-02-22 | George Jeffrey P. | Option Ex | 508 | .00 | 0 |
| 2022-02-22 | Eloi Fenel M | Option Ex | 508 | .00 | 0 |
| 2022-02-15 | Basarsky Trent A. (VP, Corporate Development) | Sale | 9,292 | 15.20 | 141,238 |
| 2022-02-15 | Basarsky Trent A. (VP, Corporate Development) | Option Ex | 9,292 | 1.75 | 16,261 |
| 2022-02-14 | Basarsky Trent A. (VP, Corporate Development) | Sale | 5,708 | 15.14 | 86,419 |
| 2022-02-14 | Basarsky Trent A. (VP, Corporate Development) | Option Ex | 5,708 | 1.75 | 9,989 |
| 2022-01-12 | Basarsky Trent A. (VP, Corporate Development) | Sale | 15,000 | 19.80 | 297,075 |
| 2022-01-12 | Basarsky Trent A. (VP, Corporate Development) | Option Ex | 15,000 | 1.75 | 26,250 |
| 2022-01-11 | Kenneweg John (Vice President, Government) | Sale | 9,300 | 20.15 | 187,395 |
| 2022-01-11 | Kenneweg John (Vice President, Government) | Option Ex | 9,300 | .35 | 3,255 |
| 2022-01-10 | Kenneweg John (Vice President, Government) | Sale | 700 | 20.04 | 14,028 |
| 2022-01-10 | Kenneweg John (Vice President, Government) | Option Ex | 700 | .35 | 244 |
| 2022-01-05 | Brown Christopher D. (Chief Technology Officer) | Sale | 10,000 | 23.47 | 234,700 |
| 2021-12-07 | Basarsky Trent A. (VP, Corporate Development) | Option Ex | 10,000 | 1.75 | 17,500 |
| 2021-12-01 | Brown Christopher D. (Chief Technology Officer) | Sale | 10,000 | 24.05 | 240,450 |
| 2021-11-16 | Kenneweg John (Vice President, Government) | Sale | 10,000 | 30.69 | 306,900 |
| 2021-11-16 | Kenneweg John (Vice President, Government) | Option Ex | 10,000 | .35 | 3,500 |
| 2021-11-05 | Griffith Joseph H. Iv (Chief Financial Officer) | Sale | 2,800 | 39.08 | 109,424 |
| 2021-11-03 | Brown Christopher D. (Chief Technology Officer) | Sale | 15,000 | 32.99 | 494,924 |
| 2021-11-01 | Knopp Kevin J. (President and CEO) | Sale | 20,000 | 34.45 | 689,060 |
| 2021-10-18 | Kenneweg John (Vice President, Government) | Sale | 10,000 | 32.22 | 322,200 |
| 2021-10-18 | Kenneweg John (Vice President, Government) | Option Ex | 10,000 | .35 | 3,500 |
| 2021-10-06 | Brown Christopher D. (Chief Technology Officer) | Sale | 15,000 | 32.76 | 491,399 |
| 2021-10-01 | Knopp Kevin J. (President and CEO) | Sale | 20,000 | 33.85 | 677,000 |
| 2021-09-23 | Basarsky Trent A. (VP, Corporate Development) | Sale | 6,000 | 37.56 | 225,390 |
| 2021-09-16 | Kenneweg John (Vice President, Government) | Sale | 10,000 | 36.61 | 366,100 |
| 2021-09-16 | Kenneweg John (Vice President, Government) | Option Ex | 10,000 | .35 | 3,500 |
| 2021-09-09 | Turner Michael S. (VP, General Counsel) | Sale | 21,848 | 36.59 | 799,309 |
| 2021-09-09 | Turner Michael S. (VP, General Counsel) | Option Ex | 21,848 | 7.91 | 172,817 |
| 2021-09-08 | Griffith Joseph H. Iv (Chief Financial Officer) | Sale | 49,898 | 37.86 | 1,889,287 |
| 2021-09-08 | Griffith Joseph H. Iv (Chief Financial Officer) | Option Ex | 49,898 | .74 | 37,174 |
| 2021-09-01 | Brown Christopher D. (Chief Technology Officer) | Sale | 15,000 | 35.96 | 539,400 |
| 2021-09-01 | Knopp Kevin J. (President and CEO) | Sale | 20,000 | 35.93 | 718,600 |
| 2021-08-27 | Basarsky Trent A. (VP, Corporate Development) | Sale | 2,003 | 34.96 | 70,024 |
| 2021-08-27 | Basarsky Trent A. (VP, Corporate Development) | Option Ex | 2,003 | 1.75 | 3,505 |
| 2021-08-25 | Basarsky Trent A. (VP, Corporate Development) | Sale | 1,600 | 34.95 | 55,920 |
| 2021-08-25 | Basarsky Trent A. (VP, Corporate Development) | Option Ex | 1,600 | 1.75 | 2,800 |
| 2021-08-24 | Basarsky Trent A. (VP, Corporate Development) | Sale | 10,078 | 34.95 | 352,226 |
| 2021-08-24 | Basarsky Trent A. (VP, Corporate Development) | Option Ex | 10,078 | 1.75 | 17,636 |
| 2021-08-23 | Basarsky Trent A. (VP, Corporate Development) | Sale | 25,319 | 34.07 | 862,694 |
| 2021-08-23 | Basarsky Trent A. (VP, Corporate Development) | Option Ex | 25,319 | 1.75 | 44,308 |
| 2021-08-18 | Knopp Kevin J. (President and CEO) | Sale | 12,000 | 30.44 | 365,280 |
| 2021-08-17 | Knopp Kevin J. (President and CEO) | Sale | 4,000 | 30.01 | 120,040 |
| 2021-08-16 | Kenneweg John (Vice President, Government) | Sale | 10,000 | 30.63 | 306,300 |
| 2021-08-16 | Kenneweg John (Vice President, Government) | Option Ex | 10,000 | .35 | 3,500 |
| 2021-08-16 | Knopp Kevin J. (President and CEO) | Sale | 19,000 | 30.73 | 583,927 |
| 2021-08-04 | Brown Christopher D. (Chief Technology Officer) | Sale | 15,000 | 32.48 | 487,244 |
| 2021-07-23 | Basarsky Trent A. (VP, Corporate Development) | Sale | 21,000 | 32.16 | 675,465 |
| 2021-07-23 | Basarsky Trent A. (VP, Corporate Development) | Option Ex | 21,000 | 1.75 | 36,750 |
| 2021-07-16 | Kenneweg John (Vice President, Government) | Sale | 10,000 | 32.30 | 322,969 |
| 2021-07-16 | Kenneweg John (Vice President, Government) | Option Ex | 10,000 | .35 | 3,500 |
| 2021-07-12 | Basarsky Trent A. (VP, Corporate Development) | Option Ex | 30,000 | 1.75 | 52,500 |
| 2021-07-07 | Brown Christopher D. (Chief Technology Officer) | Sale | 35,000 | 34.25 | 1,198,855 |
| 2021-06-25 | Basarsky Trent A. (VP Corporate Development) | Sale | 2,726 | 39.90 | 108,767 |
| 2021-06-25 | Basarsky Trent A. (VP Corporate Development) | Option Ex | 2,726 | 1.75 | 4,770 |
| 2021-06-24 | Basarsky Trent A. (VP Corporate Development) | Sale | 9,074 | 40.03 | 363,232 |
| 2021-06-24 | Basarsky Trent A. (VP Corporate Development) | Option Ex | 9,074 | 1.75 | 15,879 |
| 2021-06-24 | Barthelemy Nicolas (VP, Corporate Development) | Sale | 4,000 | 40.00 | 160,000 |
| 2021-06-24 | Barthelemy Nicolas (VP, Corporate Development) | Option Ex | 4,000 | 1.58 | 6,320 |
| 2021-06-23 | Basarsky Trent A. (VP Corporate Development) | Sale | 30,200 | 39.41 | 1,190,182 |
| 2021-06-23 | Basarsky Trent A. (VP Corporate Development) | Option Ex | 30,200 | 1.75 | 52,850 |
| 2021-06-23 | Barthelemy Nicolas (VP, Corporate Development) | Sale | 9,000 | 39.58 | 356,220 |
| 2021-06-23 | Barthelemy Nicolas (VP, Corporate Development) | Option Ex | 3,000 | 1.58 | 4,740 |
| 2021-06-16 | Kenneweg John (Vice President, Government) | Sale | 10,000 | 39.27 | 392,700 |
| 2021-06-16 | Kenneweg John (Vice President, Government) | Option Ex | 10,000 | .35 | 3,500 |
| 2021-06-16 | Griffith Joseph H. Iv (Chief Financial Officer) | Sale | 17,814 | 39.32 | 700,446 |
| 2020-12-22 | Spoto Mark | Buy | 1,000 | 20.00 | 20,000 |
| 2020-12-22 | Kedar Sharon | Buy | 100,000 | 20.00 | 2,000,000 |
| 2020-12-22 | Turner Michael S. (VP, General Counsel) | Buy | 5,000 | 20.00 | 100,000 |
| 2020-12-22 | Basarsky Trent A. (Vice President, Commercial) | Buy | 5,000 | 20.00 | 100,000 |
| 2020-12-22 | Barthelemy Nicolas | Buy | 14,000 | 20.00 | 280,000 |
| 2020-12-22 | Hrusovsky E Kevin | Buy | 50,000 | 20.00 | 1,000,000 |
| 2020-12-22 | Nelsen Robert | Buy | 300,000 | 20.00 | 6,000,000 |
| 2020-12-22 | Crandell Keith | Buy | 300,000 | 20.00 | 6,000,000 |
Insider trading activities including stock purchases, stock sales, and option exercises
of MASS listed in the above tables cannot be completely guaranteed as to their accuracy.
For more insider trading information of 908 Devices Inc. (symbol MASS,
CIK number 1555279) see
the Securities and Exchange Commission (SEC) website.