SEC CIK 902827
WEINSTEIN MICHAEL LAWRENCE
Reported ownership across 2 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| [ARKR]view stock → | 985,569 | 2015-11-04 |
| ARKRview stock → | 856,111 | 2026-09-24 |
Position History — ARKR
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — ARKR
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-09-24 | Open-market sale | 176,701 | $4.57 | 856,111 |
| 2025-08-18 | Open-market buy | 3,000 | $7.50 | 944,461 |
| 2025-08-14 | Open-market buy | 545 | $7.30 | 942,961 |
| 2020-01-16 | Open-market sale | 1,500 | $22.50 | 942,728 |
| 2020-01-08 | Open-market sale | 500 | $22.30 | 944,728 |
| 2018-03-02 | Open-market sale | 500 | $25.00 | 945,228 |
| 2018-02-23 | Open-market sale | 400 | $25.26 | 945,728 |
| 2018-02-22 | Open-market sale | 300 | $25.21 | 946,128 |
| 2018-02-21 | Open-market sale | 300 | $25.19 | 946,428 |
| 2018-01-08 | Open-market sale | 600 | $26.16 | 984,669 |
| 2018-01-08 | Open-market sale | 600 | $26.16 | 946,738 |
| 2017-11-21 | Open-market sale | 300 | $24.15 | 985,269 |
| 2014-06-12 | Conversion (derivative) | 13,500 | $14.49 | 0 |
| 2014-06-12 | Open-market buy | 13,500 | $14.40 | 1,099,069 |
| 2014-06-09 | Grant / award (derivative) | 21,375 | $0.00 | 21,375 |
| 2014-06-03 | Conversion (derivative) | 13,500 | $14.40 | 13,500 |
| 2014-06-03 | Conversion (derivative) | 27,000 | $12.04 | 0 |
| 2014-06-03 | Open-market buy | 13,500 | $14.40 | 1,085,569 |
| 2014-06-03 | Open-market buy | 27,000 | $12.04 | 1,072,069 |
| 2013-05-24 | Open-market sale | 3,400 | $21.29 | 1,045,069 |
| 2013-05-22 | Open-market sale | 2,499 | $21.45 | 1,048,469 |
| 2013-05-22 | Open-market sale | 1,000 | $21.25 | 1,050,968 |
| 2013-05-22 | Open-market sale | 2,499 | $21.45 | 1,048,469 |
| 2013-05-22 | Open-market sale | 1,000 | $21.25 | 1,050,968 |
| 2013-05-21 | Open-market sale | 150 | $21.25 | 1,051,968 |
| 2013-05-21 | Open-market sale | 150 | $21.25 | 1,051,968 |
| 2012-09-17 | Open-market sale | 1,802 | $16.40 | 1,052,118 |
| 2012-09-14 | Open-market sale | 1,500 | $16.40 | 1,053,920 |
| 2012-09-13 | Open-market sale | 1,000 | $16.30 | 1,055,420 |
| 2012-09-12 | Open-market sale | 1,000 | $16.30 | 1,056,420 |
| 2012-09-11 | Open-market sale | 1,000 | $16.25 | 1,057,420 |
| 2012-09-10 | Open-market sale | 1,000 | $16.15 | 1,059,420 |
| 2012-09-10 | Open-market sale | 1,000 | $16.20 | 1,058,420 |
| 2012-08-30 | Open-market sale | 500 | $16.25 | 1,060,420 |
| 2012-08-27 | Open-market sale | 500 | $16.00 | 1,060,920 |
| 2012-08-22 | Open-market sale | 500 | $15.85 | 1,061,420 |
| 2012-08-20 | Open-market sale | 500 | $15.75 | 1,061,920 |
| 2012-06-12 | Grant / award (derivative) | 27,000 | $0.00 | 91,500 |
| 2011-05-26 | Open-market sale | 100 | $17.25 | 13,671 |
| 2010-12-19 | Grant / award (derivative) | 6,250 | $0.00 | 6,250 |
| 2010-05-07 | Grant / award (derivative) | 13,500 | $0.00 | 13,500 |
| 2010-01-28 | Open-market sale | 500 | $13.90 | 13,771 |
| 2010-01-27 | Open-market sale | 500 | $13.80 | 14,271 |
| 2010-01-26 | Open-market sale | 600 | $13.80 | 14,771 |
| 2009-12-19 | Grant / award (derivative) | 6,250 | $0.00 | 6,250 |
| 2009-07-28 | Open-market sale | 2,000 | $13.50 | 15,371 |
| 2008-12-19 | Grant / award (derivative) | 6,250 | $0.00 | 6,250 |
| 2008-12-19 | Gift | 2,400 | $0.00 | 2,400 |
| 2008-12-19 | Gift | 2,400 | $0.00 | 1,046,249 |
| 2007-12-19 | Grant / award (derivative) | 6,250 | $0.00 | 6,250 |
| 2007-11-23 | Open-market sale | 75 | $36.50 | 17,371 |
| 2007-11-20 | Open-market sale | 978 | $36.25 | 17,871 |
| 2007-11-20 | Open-market sale | 425 | $36.50 | 17,446 |
| 2007-11-19 | Open-market sale | 400 | $36.42 | 18,949 |
| 2007-11-19 | Open-market sale | 100 | $36.25 | 18,849 |
| 2007-10-30 | Open-market sale | 171 | $37.00 | 19,349 |
| 2007-10-01 | Open-market sale | 329 | $37.00 | 19,520 |
| 2007-09-24 | Open-market sale | 400 | $36.80 | 19,849 |
| 2007-09-21 | Open-market sale | 100 | $36.80 | 20,249 |
| 2007-09-20 | Open-market sale | 500 | $36.50 | 20,349 |
| 2007-01-04 | Option exercise (out-of-money) (derivative) | 12,500 | $0.00 | 0 |
| 2007-01-04 | Option exercise (out-of-money) | 12,500 | $29.60 | 1,068,649 |
| 2007-01-04 | Gift | 20,000 | $0.00 | 1,048,649 |
| 2007-01-04 | Gift | 20,000 | $0.00 | 20,849 |
| 2006-12-21 | Grant / award (derivative) | 12,500 | $0.00 | 12,500 |
| 2006-08-28 | Option exercise (out-of-money) (derivative) | 99,000 | $6.30 | 0 |
| 2006-08-28 | Option exercise (out-of-money) | 99,000 | $6.30 | 1,056,149 |
| 2005-12-22 | Grant / award (derivative) | 12,500 | $29.60 | 12,500 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.