SEC CIK 1031083
MENDELSON ERIC A
Reported ownership across 2 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| HEI, HEI.Aview stock → | 1,266,407 | 2025-10-31 |
| HEIview stock → | 6,302 | 2024-10-18 |
Position History — HEI
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — HEI
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2024-10-18 | Open-market buy | 726 | $262.94 | 6,302 |
| 2024-10-16 | Option exercise (derivative) | 97,656 | $0.00 | 0 |
| 2024-10-16 | Tax withholding | 43,436 | $265.15 | 1,224,411 |
| 2024-10-16 | Option exercise | 97,656 | $24.95 | 1,267,847 |
| 2024-07-26 | Open-market sale | 20,000 | $186.09 | 148,891 |
| 2024-07-16 | Open-market sale | 53,510 | $182.02 | 168,891 |
| 2024-07-08 | Open-market sale | 8,864 | $180.54 | 222,401 |
| 2024-06-25 | Open-market sale | 14,795 | $180.56 | 231,265 |
| 2024-06-24 | Open-market sale | 2,832 | $180.06 | 246,060 |
| 2023-10-31 | Gift | 5,300 | $0.00 | 191,440 |
| 2023-06-09 | Grant / award (derivative) | 62,500 | $0.00 | 62,500 |
| 2023-06-02 | Open-market buy | 120 | $158.20 | 5,576 |
| 2023-03-17 | Grant / award (derivative) | 62,500 | $0.00 | 62,500 |
| 2023-01-30 | Option exercise (derivative) | 97,656 | $0.00 | 0 |
| 2023-01-30 | Option exercise | 97,656 | $29.67 | 1,218,134 |
| 2023-01-30 | Tax withholding | 47,943 | $169.31 | 1,170,191 |
| 2023-01-10 | Open-market buy | 1,383 | $157.07 | 5,456 |
| 2022-12-22 | Gift | 1,242 | $0.00 | 1,120,478 |
| 2022-12-22 | Gift | 1,242 | $0.00 | 427,326 |
| 2021-12-28 | Option exercise (derivative) | 122,070 | $0.00 | 0 |
| 2021-12-28 | Option exercise (derivative) | 122,070 | $0.00 | 0 |
| 2021-12-28 | Tax withholding | 59,003 | $144.52 | 1,122,956 |
| 2021-12-28 | Option exercise | 122,070 | $21.41 | 1,181,959 |
| 2021-12-28 | Option exercise | 122,070 | $15.45 | 305,805 |
| 2021-12-28 | Tax withholding | 56,913 | $128.84 | 248,892 |
| 2021-09-24 | Grant / award (derivative) | 125,000 | $0.00 | 125,000 |
| 2021-09-08 | Open-market buy | 834 | $124.89 | 4,073 |
| 2021-01-12 | Gift | 200 | $0.00 | 210,483 |
| 2020-12-31 | Gift | 660 | $0.00 | 424,848 |
| 2020-12-30 | Gift | 1,320 | $0.00 | 1,059,889 |
| 2020-12-30 | Gift | 660 | $0.00 | 424,188 |
| 2020-12-30 | Gift | 2,000 | $0.00 | 210,683 |
| 2020-12-29 | Gift | 137,730 | $0.00 | 1,061,209 |
| 2020-12-29 | Gift | 137,730 | $0.00 | 423,528 |
| 2020-10-12 | Open-market buy | 978 | $111.44 | 3,239 |
| 2020-06-16 | Open-market sale | 100,000 | $92.21 | 183,735 |
| 2019-10-29 | Open-market buy | 949 | $120.70 | 2,261 |
| 2019-10-23 | Gift | 12,102 | $0.00 | 212,683 |
| 2019-09-09 | Option exercise (derivative) | 305,176 | $0.00 | 0 |
| 2019-09-09 | Tax withholding | 142,169 | $133.57 | 1,198,939 |
| 2019-09-09 | Option exercise | 305,176 | $15.94 | 1,341,108 |
| 2019-06-19 | Open-market sale | 19,273 | $102.92 | 283,735 |
| 2019-06-11 | Open-market sale | 39,000 | $101.62 | 303,008 |
| 2019-03-01 | Option exercise (derivative) | 381,470 | $0.00 | 0 |
| 2019-03-01 | Option exercise | 381,470 | $10.98 | 1,213,132 |
| 2019-03-01 | Tax withholding | 177,200 | $93.76 | 1,035,932 |
| 2018-12-18 | Gift | 15,500 | $0.00 | 224,785 |
| 2018-10-09 | Open-market buy | 1,312 | $88.21 | 1,312 |
| 2018-03-16 | Grant / award (derivative) | 100,000 | $0.00 | 100,000 |
| 2018-03-14 | Option exercise (derivative) | 381,470 | $0.00 | 0 |
| 2018-03-14 | Option exercise | 381,470 | $10.35 | 842,030 |
| 2018-03-14 | Tax withholding | 176,700 | $90.07 | 665,330 |
| 2017-12-20 | Gift | 16,063 | $0.00 | 194,628 |
| 2017-10-16 | Gift | 670 | $0.00 | 168,553 |
| 2017-09-29 | Open-market buy | 1,503 | $76.08 | 5,995 |
| 2017-06-30 | Gift | 170 | $0.00 | 169,223 |
| 2017-03-17 | Grant / award (derivative) | 100,000 | $0.00 | 100,000 |
| 2016-10-28 | Gift | 10,950 | $0.00 | 143,115 |
| 2016-10-19 | Gift | 2,450 | $0.00 | 154,065 |
| 2016-09-07 | Open-market buy | 2,044 | $57.11 | 3,594 |
| 2015-12-14 | Grant / award (derivative) | 50,000 | $0.00 | 50,000 |
| 2015-09-21 | Open-market buy | 1,550 | $45.03 | 1,550 |
| 2015-06-08 | Grant / award (derivative) | 50,000 | $0.00 | 50,000 |
| 2014-12-30 | Gift | 1,400 | $0.00 | 294,759 |
| 2014-12-18 | Open-market buy | 555 | $46.99 | 5,161 |
| 2014-12-18 | Open-market buy | 1,999 | $46.99 | 175,109 |
| 2013-10-29 | Open-market buy | 1,786 | $39.23 | 4,606 |
| 2013-10-23 | Gift | 915 | $0.00 | 297,630 |
| 2013-08-29 | Gift | 950 | $63.68 | 363,642 |
| 2013-08-29 | Gift | 950 | $0.00 | 238,836 |
| 2013-06-10 | Grant / award (derivative) | 50,000 | $0.00 | 50,000 |
| 2013-06-10 | Grant / award (derivative) | 50,000 | $0.00 | 50,000 |
| 2012-12-28 | Gift | 117,066 | $0.00 | 239,786 |
| 2012-12-28 | Gift | 117,066 | $0.00 | 117,066 |
| 2012-12-26 | Gift | 1,502 | $0.00 | 356,852 |
| 2012-12-20 | Open-market buy | 1,300 | $31.11 | 1,300 |
| 2012-12-20 | Open-market buy | 1,300 | $31.11 | 2,256 |
| 2012-12-12 | Option exercise (derivative) | 9,279 | $0.00 | 0 |
| 2012-12-12 | Option exercise | 9,279 | $4.00 | 156,240 |
| 2012-12-12 | Option exercise | 16,114 | $2.87 | 133,288 |
| 2012-12-12 | Tax withholding | 16,796 | $34.44 | 139,444 |
| 2012-12-12 | Option exercise | 13,673 | $4.04 | 146,961 |
| 2012-10-26 | Open-market buy | 2,000 | $30.12 | 117,174 |
| 2012-06-13 | Option exercise (derivative) | 976 | $0.00 | 0 |
| 2012-06-13 | Option exercise | 8,789 | $6.00 | 119,896 |
| 2012-06-13 | Option exercise | 976 | $5.95 | 111,107 |
| 2012-06-13 | Tax withholding | 4,722 | $31.46 | 115,174 |
| 2012-05-24 | Gift | 600 | $0.00 | 364,592 |
| 2011-12-30 | Gift | 1,025 | $0.00 | 292,155 |
| 2011-12-05 | Gift | 840 | $0.00 | 293,180 |
| 2011-12-05 | Gift | 84 | $0.00 | 294,331 |
| 2011-12-05 | Gift | 311 | $0.00 | 294,020 |
| 2011-10-28 | Open-market buy | 1,912 | $39.81 | 88,105 |
| 2011-10-17 | Option exercise (derivative) | 70,313 | $0.00 | 0 |
| 2011-10-17 | Option exercise | 7,813 | $7.44 | 149,751 |
| 2011-10-17 | Option exercise | 70,313 | $7.51 | 220,064 |
| 2011-10-17 | Option exercise | 109,375 | $5.04 | 329,439 |
| 2011-10-17 | Option exercise | 74,219 | $5.00 | 403,658 |
| 2011-10-17 | Tax withholding | 109,243 | $53.48 | 294,415 |
| 2011-09-12 | Grant / award (derivative) | 100,000 | $0.00 | 100,000 |
| 2011-03-30 | Gift | 500 | $0.00 | 113,551 |
| 2011-03-29 | Gift | 3,000 | $0.00 | 114,051 |
| 2011-02-23 | Option exercise (derivative) | 100,000 | $0.00 | 0 |
| 2011-02-23 | Open-market sale | 50,000 | $56.46 | 117,051 |
| 2011-02-23 | Option exercise | 100,000 | $11.31 | 167,051 |
| 2010-12-30 | Gift | 193 | $0.00 | 67,051 |
| 2010-12-29 | Gift | 5,513 | $0.00 | 67,244 |
| 2010-12-17 | Option exercise (derivative) | 68,750 | $0.00 | 100,000 |
| 2010-12-17 | Tax withholding | 33,529 | $53.97 | 72,757 |
| 2010-12-17 | Option exercise | 68,750 | $11.31 | 106,286 |
| 2010-12-16 | Option exercise (derivative) | 35,438 | $0.00 | 0 |
| 2010-12-16 | Option exercise | 35,438 | $11.31 | 87,568 |
| 2010-12-16 | Tax withholding | 18,623 | $40.71 | 68,945 |
| 2010-09-27 | Open-market buy | 2,000 | $34.36 | 52,130 |
| 2010-09-24 | Open-market buy | 2,000 | $33.89 | 50,130 |
| 2010-09-23 | Open-market buy | 657 | $33.02 | 48,130 |
| 2010-09-13 | Grant / award (derivative) | 100,000 | $0.00 | 100,000 |
| 2009-12-31 | Gift | 350 | $0.00 | 30,080 |
| 2009-12-29 | Gift | 600 | $0.00 | 64,109 |
| 2009-12-14 | Option exercise (derivative) | 4,634 | $0.00 | 0 |
| 2009-12-14 | Option exercise | 4,634 | $12.12 | 41,116 |
| 2009-12-14 | Tax withholding | 2,858 | $30.98 | 38,258 |
| 2009-12-14 | Tax withholding | 7,958 | $39.43 | 31,074 |
| 2009-12-14 | Option exercise | 14,000 | $12.12 | 39,032 |
| 2009-12-14 | Gift | 271 | $0.00 | 37,987 |
| 2009-12-14 | Gift | 644 | $0.00 | 30,430 |
| 2009-09-14 | Grant / award (derivative) | 100,000 | $0.00 | 100,000 |
| 2009-01-08 | Gift | 1,000 | $0.00 | 25,032 |
| 2008-06-05 | Gift | 914 | $0.00 | 26,032 |
| 2008-01-08 | Open-market buy | 2,654 | $39.64 | 36,482 |
| 2007-12-20 | Open-market sale | 41,286 | $51.46 | 26,946 |
| 2007-11-01 | Open-market sale | 157,282 | $50.00 | 0 |
| 2007-11-01 | Open-market sale | 102,323 | $50.00 | 68,232 |
| 2007-08-28 | Option exercise (derivative) | 29,895 | $0.00 | 0 |
| 2007-08-28 | Option exercise | 29,895 | $8.77 | 33,828 |
| 2007-06-28 | Gift | 235 | $0.00 | 170,555 |
| 2007-05-10 | Option exercise (derivative) | 30,000 | $0.00 | 0 |
| 2007-05-10 | Tax withholding | 6,943 | $37.87 | 170,790 |
| 2007-05-10 | Option exercise | 30,000 | $8.77 | 177,733 |
| 2007-01-04 | Open-market sale | 5,000 | $32.35 | 64,709 |
| 2007-01-03 | Open-market sale | 5,400 | $32.67 | 69,709 |
| 2006-12-29 | Open-market sale | 2,300 | $32.89 | 75,109 |
| 2006-12-28 | Open-market sale | 9,200 | $32.39 | 77,409 |
| 2006-12-11 | Option exercise (derivative) | 24,750 | $0.00 | 0 |
| 2006-12-11 | Option exercise | 24,750 | $6.34 | 155,947 |
| 2006-12-11 | Tax withholding | 8,214 | $38.30 | 147,733 |
| 2006-12-11 | Option exercise | 24,750 | $6.37 | 131,197 |
| 2006-10-27 | Open-market sale | 1,700 | $30.21 | 86,609 |
| 2006-10-26 | Open-market sale | 4,900 | $30.37 | 88,309 |
| 2006-10-25 | Open-market sale | 2,900 | $30.42 | 93,209 |
| 2006-10-24 | Open-market sale | 16,300 | $30.29 | 96,109 |
| 2006-10-19 | Open-market sale | 1,200 | $30.05 | 112,409 |
| 2006-10-18 | Open-market sale | 13,000 | $30.04 | 113,609 |
| 2006-10-17 | Open-market sale | 100 | $30.00 | 126,609 |
| 2006-10-16 | Open-market sale | 20,000 | $30.02 | 126,709 |
| 2006-10-13 | Open-market sale | 700 | $30.16 | 146,709 |
| 2006-04-24 | Option exercise (derivative) | 21,528 | $0.00 | 0 |
| 2006-04-24 | Option exercise | 21,528 | $6.34 | 25,461 |
| 2006-04-24 | Open-market sale | 21,528 | $28.75 | 3,933 |
| 2006-03-16 | Option exercise (derivative) | 31,310 | $0.00 | 0 |
| 2006-03-16 | Tax withholding | 3,828 | $31.23 | 106,447 |
| 2006-03-16 | Option exercise | 31,310 | $3.82 | 110,275 |
| 2006-03-07 | Option exercise (derivative) | 24,664 | $0.00 | 0 |
| 2006-03-07 | Option exercise (derivative) | 3,136 | $0.00 | 21,528 |
| 2006-03-07 | Option exercise | 24,664 | $6.37 | 59,797 |
| 2006-03-07 | Option exercise | 3,136 | $6.34 | 62,933 |
| 2006-03-07 | Open-market sale | 59,000 | $27.00 | 3,933 |
| 2006-03-07 | Option exercise | 31,200 | $3.82 | 35,133 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.