SEC CIK 1636483
BERRY CHRISTOPHER MICHAEL
Reported ownership across 2 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| DVAview stock → | 19,640 | 2026-03-15 |
| ALKview stock → | 6,987 | 2022-02-14 |
Position History — ALK
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — ALK
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2022-02-14 | Option exercise (derivative) | 1,000 | $0.00 | 0 |
| 2022-02-14 | Option exercise | 1,000 | $0.00 | 6,987 |
| 2022-02-14 | Tax withholding | 244 | $57.01 | 6,743 |
| 2022-02-07 | Tax withholding | 144 | $55.36 | 5,987 |
| 2022-02-07 | Grant / award | 597 | $0.00 | 6,131 |
| 2021-11-05 | Option exercise (derivative) | 656 | $0.00 | 1,314 |
| 2021-11-05 | Tax withholding | 160 | $59.35 | 5,534 |
| 2021-11-05 | Option exercise | 656 | $0.00 | 5,694 |
| 2021-10-31 | Grant / award | 153 | $44.88 | 5,038 |
| 2021-04-30 | Grant / award | 182 | $32.21 | 4,885 |
| 2021-02-19 | Open-market sale | 963 | $62.14 | 4,703 |
| 2021-02-13 | Option exercise (derivative) | 880 | $0.00 | 0 |
| 2021-02-13 | Option exercise | 880 | $0.00 | 5,879 |
| 2021-02-13 | Tax withholding | 213 | $57.56 | 5,666 |
| 2021-02-09 | Grant / award (derivative) | 2,510 | $0.00 | 2,510 |
| 2021-02-09 | Grant / award (derivative) | 1,000 | $0.00 | 1,000 |
| 2021-02-08 | Tax withholding | 98 | $57.08 | 4,999 |
| 2021-02-08 | Grant / award | 394 | $0.00 | 5,097 |
| 2020-12-04 | Open-market sale | 630 | $54.05 | 4,703 |
| 2020-11-05 | Grant / award (derivative) | 1,970 | $0.00 | 1,970 |
| 2020-11-05 | Grant / award (derivative) | 1,690 | $0.00 | 1,690 |
| 2020-10-31 | Grant / award | 42 | $25.59 | 5,333 |
| 2020-05-28 | Open-market buy | 570 | $34.92 | 5,291 |
| 2020-04-30 | Grant / award | 342 | $27.64 | 4,721 |
| 2020-03-07 | Option exercise (derivative) | 417 | $0.00 | 0 |
| 2020-03-07 | Tax withholding | 102 | $45.21 | 4,379 |
| 2020-03-07 | Option exercise | 417 | $0.00 | 4,481 |
| 2020-02-14 | Option exercise (derivative) | 490 | $0.00 | 0 |
| 2020-02-14 | Tax withholding | 120 | $66.11 | 4,064 |
| 2020-02-14 | Option exercise | 490 | $0.00 | 4,184 |
| 2020-02-11 | Grant / award (derivative) | 2,520 | $0.00 | 2,520 |
| 2020-02-11 | Grant / award (derivative) | 590 | $0.00 | 590 |
| 2020-02-11 | Grant / award | 834 | $0.00 | 3,318 |
| 2020-02-11 | Grant / award | 767 | $0.00 | 4,085 |
| 2020-02-11 | Tax withholding | 187 | $64.55 | 3,898 |
| 2020-02-11 | Tax withholding | 204 | $64.55 | 3,694 |
| 2019-08-31 | Grant / award | 169 | $50.76 | 2,484 |
| 2019-03-07 | Option exercise (derivative) | 417 | $0.00 | 417 |
| 2019-03-07 | Tax withholding | 102 | $55.95 | 2,315 |
| 2019-03-07 | Option exercise | 417 | $0.00 | 2,417 |
| 2019-02-28 | Grant / award | 137 | $52.45 | 2,000 |
| 2019-02-14 | Grant / award (derivative) | 3,810 | $0.00 | 3,810 |
| 2019-02-14 | Grant / award (derivative) | 1,000 | $0.00 | 1,000 |
| 2019-02-14 | Tax withholding | 204 | $66.57 | 1,863 |
| 2019-02-14 | Grant / award | 834 | $0.00 | 2,067 |
| 2019-02-13 | Open-market sale | 750 | $67.14 | 1,233 |
| 2019-02-09 | Tax withholding | 180 | $65.27 | 1,983 |
| 2018-08-31 | Grant / award | 136 | $54.95 | 2,163 |
| 2018-03-07 | Option exercise (derivative) | 416 | $0.00 | 834 |
| 2018-03-07 | Option exercise | 416 | $0.00 | 2,129 |
| 2018-03-07 | Tax withholding | 102 | $64.00 | 2,027 |
| 2018-02-28 | Grant / award | 43 | $54.83 | 1,713 |
| 2018-02-21 | Open-market sale | 789 | $65.93 | 1,670 |
| 2018-02-13 | Grant / award (derivative) | 3,400 | $0.00 | 3,400 |
| 2018-02-13 | Grant / award (derivative) | 880 | $0.00 | 880 |
| 2018-02-13 | Grant / award | 832 | $0.00 | 2,662 |
| 2018-02-13 | Tax withholding | 203 | $66.89 | 2,459 |
| 2018-02-10 | Tax withholding | 204 | $64.72 | 1,830 |
| 2017-08-31 | Grant / award | 37 | $63.46 | 2,034 |
| 2017-03-07 | Grant / award (derivative) | 1,250 | $0.00 | 1,250 |
| 2017-02-21 | Open-market sale | 460 | $97.00 | 1,997 |
| 2017-02-16 | Open-market sale | 500 | $96.62 | 2,425 |
| 2017-02-14 | Grant / award (derivative) | 1,120 | $0.00 | 1,120 |
| 2017-02-14 | Grant / award (derivative) | 490 | $0.00 | 490 |
| 2017-02-11 | Grant / award | 1,660 | $0.00 | 1,660 |
| 2017-02-11 | J | 1,660 | $0.00 | 1,580 |
| 2017-02-11 | Tax withholding | 448 | $97.35 | 1,212 |
| 2016-12-08 | Open-market sale | 107 | $87.56 | 133 |
| 2016-08-31 | Grant / award | 31 | $57.40 | 240 |
| 2016-03-18 | Open-market sale | 731 | $83.00 | 0 |
| 2016-03-11 | Open-market sale | 731 | $80.00 | 731 |
| 2016-02-29 | Grant / award | 28 | $62.82 | 209 |
| 2016-02-11 | Grant / award | 2,000 | $0.00 | 2,000 |
| 2016-02-11 | J | 2,000 | $0.00 | 3,240 |
| 2016-02-11 | Tax withholding | 538 | $66.94 | 1,462 |
| 2016-02-09 | Grant / award | 740 | $0.00 | 5,240 |
| 2015-11-16 | Open-market sale | 66 | $76.27 | 181 |
| 2015-07-31 | Open-market sale | 100 | $75.68 | 215 |
| 2015-03-01 | — | — | — | 315 |
| 2015-03-01 | — | — | — | 4,500 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.