SEC CIK 1202728
ANDERSON ROBERT R
Reported ownership across 2 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| AEHRview stock → | 762,075 | 2017-10-24 |
| MKSIview stock → | 9,295.82 | 2017-05-08 |
Position History — AEHR
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — AEHR
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2017-10-24 | Option exercise (derivative) | 10,000 | $0.00 | 0 |
| 2017-10-24 | Option exercise | 10,000 | $2.17 | 762,075 |
| 2017-10-24 | Option exercise | 17,436 | $2.10 | 752,075 |
| 2017-08-03 | Option exercise (derivative) | 7,500 | $0.00 | 0 |
| 2017-08-03 | Option exercise | 24,960 | $2.06 | 734,639 |
| 2017-01-24 | Grant / award | 3,557 | $0.00 | 709,679 |
| 2016-10-18 | Grant / award (derivative) | 10,000 | $0.00 | 10,000 |
| 2016-07-25 | Grant / award | 13,690 | $0.00 | 706,122 |
| 2016-07-19 | Option exercise (derivative) | 2,500 | $0.00 | 24,960 |
| 2016-07-19 | Option exercise (derivative) | 15,241 | $0.00 | 0 |
| 2016-07-19 | Option exercise | 15,241 | $1.77 | 689,932 |
| 2016-07-19 | Option exercise | 2,500 | $2.06 | 692,432 |
| 2015-10-20 | Grant / award (derivative) | 10,000 | $0.00 | 10,000 |
| 2015-08-17 | Open-market buy | 1,500 | $2.11 | 427,509 |
| 2015-08-17 | Open-market buy | 1,500 | $2.22 | 429,009 |
| 2015-08-13 | Open-market buy | 1,500 | $2.18 | 425,009 |
| 2015-08-13 | Open-market buy | 1,000 | $2.20 | 423,509 |
| 2015-08-13 | Open-market buy | 1,000 | $2.18 | 426,009 |
| 2015-08-12 | Open-market buy | 2,000 | $2.13 | 420,009 |
| 2015-08-12 | Open-market buy | 1,500 | $2.22 | 421,509 |
| 2015-08-12 | Open-market buy | 1,000 | $2.23 | 422,509 |
| 2015-08-11 | Open-market buy | 1,800 | $2.25 | 415,809 |
| 2015-08-11 | Open-market buy | 200 | $2.25 | 418,009 |
| 2015-08-11 | Open-market buy | 2,000 | $2.25 | 417,809 |
| 2015-08-10 | Open-market buy | 2,017 | $2.25 | 414,009 |
| 2015-08-10 | Open-market buy | 483 | $2.22 | 411,992 |
| 2015-08-07 | Open-market buy | 100 | $2.24 | 411,009 |
| 2015-08-07 | Open-market buy | 400 | $2.24 | 410,909 |
| 2015-08-07 | Open-market buy | 100 | $2.24 | 410,509 |
| 2015-08-07 | Open-market buy | 1,400 | $2.20 | 410,409 |
| 2015-08-07 | Open-market buy | 500 | $2.23 | 411,509 |
| 2015-08-06 | Open-market buy | 200 | $2.06 | 409,009 |
| 2015-08-06 | Open-market buy | 800 | $2.14 | 408,809 |
| 2015-08-06 | Open-market buy | 2,000 | $2.08 | 408,009 |
| 2015-08-05 | Open-market buy | 2,000 | $2.19 | 406,009 |
| 2015-08-04 | Open-market buy | 1,000 | $2.18 | 404,009 |
| 2015-08-04 | Open-market buy | 2,000 | $2.13 | 403,009 |
| 2015-07-24 | Open-market buy | 4,500 | $2.05 | 400,609 |
| 2015-07-24 | Open-market buy | 400 | $2.03 | 401,009 |
| 2015-07-23 | Open-market buy | 2,500 | $2.01 | 396,109 |
| 2015-07-22 | Open-market buy | 200 | $2.05 | 393,609 |
| 2015-07-22 | Open-market buy | 2,300 | $2.00 | 393,409 |
| 2015-07-21 | Open-market buy | 2,000 | $2.00 | 391,109 |
| 2015-07-21 | Open-market buy | 1,500 | $2.04 | 389,109 |
| 2015-07-20 | Open-market buy | 2,000 | $2.06 | 387,309 |
| 2015-07-20 | Open-market buy | 300 | $2.05 | 387,609 |
| 2015-07-20 | Open-market buy | 200 | $2.06 | 385,309 |
| 2015-04-21 | Grant / award (derivative) | 17,436 | $0.00 | 17,436 |
| 2014-11-24 | Open-market buy | 185,109 | $2.43 | 385,109 |
| 2014-11-24 | Open-market buy | 20,567 | $2.43 | 70,567 |
| 2014-10-21 | Grant / award (derivative) | 17,460 | $0.00 | 17,460 |
| 2014-10-21 | Grant / award (derivative) | 10,000 | $0.00 | 10,000 |
| 2014-07-10 | Option exercise (derivative) | 10,000 | $0.00 | 0 |
| 2014-07-10 | Option exercise | 10,000 | $0.97 | 245,682 |
| 2014-07-10 | Option exercise | 5,000 | $1.42 | 219,258 |
| 2014-07-10 | Option exercise | 10,000 | $1.32 | 229,258 |
| 2014-07-10 | Option exercise | 6,424 | $0.80 | 235,682 |
| 2014-04-22 | Grant / award (derivative) | 12,653 | $0.00 | 12,653 |
| 2013-10-22 | Grant / award (derivative) | 10,723 | $0.00 | 10,723 |
| 2013-10-22 | Grant / award (derivative) | 10,000 | $0.00 | 10,000 |
| 2013-07-24 | Option exercise (derivative) | 30,000 | $0.80 | 6,424 |
| 2013-07-24 | Option exercise (derivative) | 6,252 | $0.75 | 0 |
| 2013-07-24 | Option exercise | 6,252 | $0.75 | 180,924 |
| 2013-07-24 | Option exercise | 30,000 | $0.80 | 210,924 |
| 2013-07-24 | Option exercise | 3,334 | $0.89 | 214,258 |
| 2013-07-17 | Grant / award (derivative) | 15,241 | $0.00 | 15,241 |
| 2013-03-15 | Open-market buy | 200,000 | $1.00 | 200,000 |
| 2013-03-15 | Open-market buy | 50,000 | $1.00 | 50,000 |
| 2013-01-22 | Grant / award (derivative) | 10,000 | $0.00 | 76,010 |
| 2012-11-28 | Grant / award (derivative) | 36,424 | $0.80 | 36,424 |
| 2012-07-17 | Option exercise (derivative) | 5,000 | $0.85 | 0 |
| 2012-07-17 | Option exercise (derivative) | 31,256 | $0.75 | 6,252 |
| 2012-07-17 | Option exercise (derivative) | 6,666 | $0.89 | 3,334 |
| 2012-07-17 | Option exercise | 31,256 | $0.75 | 174,672 |
| 2012-07-17 | Option exercise | 6,666 | $0.89 | 143,416 |
| 2012-07-17 | Option exercise | 5,000 | $0.85 | 136,750 |
| 2012-04-09 | Open-market buy | 5,000 | $1.05 | 131,750 |
| 2012-04-05 | Open-market buy | 1,000 | $1.05 | 126,750 |
| 2012-04-03 | Open-market buy | 8,250 | $1.10 | 125,750 |
| 2012-01-31 | Grant / award (derivative) | 37,508 | $0.75 | 37,508 |
| 2011-10-25 | Grant / award (derivative) | 10,000 | $0.89 | 10,000 |
| 2010-10-27 | Grant / award (derivative) | 10,000 | $1.32 | 10,000 |
| 2009-10-27 | Grant / award (derivative) | 5,000 | $1.42 | 5,000 |
| 2009-06-30 | Grant / award (derivative) | 5,000 | $0.85 | 5,000 |
| 2009-04-28 | Open-market buy | 20,000 | $0.88 | 117,500 |
| 2008-10-28 | Grant / award (derivative) | 5,000 | $2.30 | 5,000 |
| 2008-04-09 | Option exercise (derivative) | 1,400 | $3.85 | 3,600 |
| 2008-04-09 | Option exercise (derivative) | 1,413 | $3.85 | 500 |
| 2008-04-09 | Option exercise (derivative) | 500 | $3.85 | 0 |
| 2008-04-09 | Option exercise (derivative) | 300 | $3.85 | 1,913 |
| 2008-04-09 | Option exercise (derivative) | 1,387 | $3.85 | 2,213 |
| 2008-04-09 | Option exercise | 500 | $3.85 | 102,500 |
| 2008-04-09 | Option exercise | 1,400 | $3.85 | 98,900 |
| 2008-04-09 | Open-market sale | 1,413 | $9.14 | 98,000 |
| 2008-04-09 | Open-market sale | 300 | $9.13 | 99,413 |
| 2008-04-09 | Open-market sale | 1,387 | $9.12 | 99,713 |
| 2008-04-09 | Open-market sale | 1,400 | $9.12 | 101,100 |
| 2008-04-09 | Open-market sale | 500 | $9.15 | 97,500 |
| 2008-04-09 | Option exercise | 1,413 | $3.85 | 102,000 |
| 2008-04-09 | Option exercise | 300 | $3.85 | 100,587 |
| 2008-04-09 | Option exercise | 1,387 | $3.85 | 100,287 |
| 2007-11-06 | Option exercise (derivative) | 15,000 | $6.00 | 0 |
| 2007-11-06 | Option exercise | 15,000 | $6.00 | 97,500 |
| 2007-10-30 | Grant / award (derivative) | 5,000 | $7.28 | 5,000 |
| 2006-10-27 | Grant / award (derivative) | 5,000 | $6.07 | 5,000 |
| 2006-07-27 | Option exercise (derivative) | 2,517 | $2.84 | 7,683 |
| 2006-07-27 | Open-market sale | 100 | $7.71 | 84,917 |
| 2006-07-27 | Option exercise | 2,517 | $2.84 | 85,017 |
| 2006-07-27 | Open-market sale | 2,417 | $7.65 | 82,500 |
| 2006-07-26 | Option exercise (derivative) | 7,476 | $2.84 | 10,200 |
| 2006-07-26 | Open-market sale | 100 | $7.72 | 82,500 |
| 2006-07-26 | Open-market sale | 7,376 | $7.65 | 82,600 |
| 2006-07-26 | Option exercise | 7,476 | $2.84 | 89,976 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.