SEC CIK 1031082
MENDELSON VICTOR H
Reported ownership across 2 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| HEIview stock → | 222,522 | 2024-10-30 |
| HEI, HEI.Aview stock → | 795 | 2026-10-08 |
Position History — HEI
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — HEI
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2024-10-30 | Gift | 3,280 | $0.00 | 222,522 |
| 2024-10-18 | Open-market buy | 726 | $262.94 | 1,234,950 |
| 2024-10-16 | Option exercise (derivative) | 97,656 | $0.00 | 0 |
| 2024-10-16 | Tax withholding | 43,436 | $265.15 | 1,234,224 |
| 2024-10-16 | Option exercise | 97,656 | $24.95 | 1,277,660 |
| 2024-06-28 | Gift | 3,122 | $0.00 | 225,802 |
| 2023-10-31 | Gift | 2,920 | $0.00 | 228,924 |
| 2023-10-31 | Gift | 5,300 | $0.00 | 191,440 |
| 2023-06-28 | Gift | 2,200 | $0.00 | 231,844 |
| 2023-06-09 | Grant / award (derivative) | 62,500 | $0.00 | 62,500 |
| 2023-06-02 | Open-market buy | 120 | $158.20 | 1,180,004 |
| 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 | Tax withholding | 47,943 | $169.31 | 1,179,884 |
| 2023-01-30 | Option exercise | 97,656 | $29.67 | 1,227,827 |
| 2023-01-10 | Open-market buy | 1,383 | $157.07 | 1,130,171 |
| 2022-12-22 | Gift | 1,242 | $0.00 | 1,128,788 |
| 2022-12-22 | Gift | 1,242 | $0.00 | 568,140 |
| 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 | Option exercise | 122,070 | $21.41 | 1,190,269 |
| 2021-12-28 | Tax withholding | 59,003 | $144.52 | 1,131,266 |
| 2021-12-28 | Option exercise | 122,070 | $15.45 | 296,117 |
| 2021-12-28 | Tax withholding | 56,913 | $128.84 | 239,204 |
| 2021-09-24 | Grant / award (derivative) | 125,000 | $0.00 | 125,000 |
| 2021-09-08 | Open-market buy | 834 | $124.89 | 4,072 |
| 2021-01-12 | Gift | 200 | $0.00 | 210,483 |
| 2021-01-08 | Gift | 200 | $0.00 | 174,047 |
| 2020-12-31 | Gift | 1,320 | $0.00 | 1,068,199 |
| 2020-12-31 | Gift | 660 | $0.00 | 565,662 |
| 2020-12-30 | Gift | 2,000 | $0.00 | 210,683 |
| 2020-12-30 | Gift | 660 | $0.00 | 565,002 |
| 2020-12-29 | Gift | 99,024 | $0.00 | 1,069,519 |
| 2020-12-29 | Gift | 99,024 | $0.00 | 564,342 |
| 2020-10-29 | Gift | 1,500 | $0.00 | 174,247 |
| 2020-10-12 | Open-market buy | 978 | $111.44 | 3,238 |
| 2020-06-22 | Open-market sale | 9,114 | $88.02 | 175,747 |
| 2020-06-19 | Open-market sale | 18,739 | $90.10 | 184,861 |
| 2020-06-18 | Gift | 1,106 | $0.00 | 203,600 |
| 2020-06-18 | Open-market sale | 22,147 | $91.15 | 204,706 |
| 2020-06-17 | Open-market sale | 18,177 | $91.29 | 226,853 |
| 2020-06-16 | Open-market sale | 31,823 | $91.77 | 245,030 |
| 2020-04-30 | Gift | 4,000 | $0.00 | 276,853 |
| 2019-10-29 | Open-market buy | 949 | $120.70 | 2,260 |
| 2019-10-23 | Gift | 12,102 | $0.00 | 212,683 |
| 2019-09-09 | Option exercise (derivative) | 305,176 | $0.00 | 0 |
| 2019-09-09 | Option exercise | 305,176 | $15.94 | 1,310,712 |
| 2019-09-09 | Tax withholding | 142,169 | $133.57 | 1,168,543 |
| 2019-06-24 | Gift | 3,662 | $0.00 | 280,853 |
| 2019-03-01 | Option exercise (derivative) | 381,470 | $0.00 | 0 |
| 2019-03-01 | Tax withholding | 177,200 | $93.76 | 1,005,536 |
| 2019-03-01 | Option exercise | 381,470 | $10.98 | 1,182,736 |
| 2018-12-18 | Gift | 15,500 | $0.00 | 224,785 |
| 2018-10-09 | Open-market buy | 1,311 | $88.21 | 1,311 |
| 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 | 817,713 |
| 2018-03-14 | Tax withholding | 176,700 | $90.07 | 641,013 |
| 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 | 945 | $76.08 | 10,326 |
| 2017-09-29 | Open-market buy | 559 | $76.08 | 182,090 |
| 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 | 145,225 |
| 2015-12-14 | Grant / award (derivative) | 50,000 | $0.00 | 50,000 |
| 2015-09-21 | Open-market buy | 755 | $45.03 | 7,505 |
| 2015-09-21 | Open-market buy | 795 | $45.03 | 143,181 |
| 2015-06-08 | Grant / award (derivative) | 50,000 | $0.00 | 50,000 |
| 2014-12-23 | Gift | 3,115 | $0.00 | 279,176 |
| 2014-12-18 | Open-market buy | 1,910 | $46.99 | 145,750 |
| 2014-12-18 | Open-market buy | 635 | $46.99 | 6,483 |
| 2014-12-18 | Open-market buy | 1,910 | $46.99 | 142,386 |
| 2014-12-18 | Open-market buy | 635 | $46.99 | 6,750 |
| 2014-10-28 | Gift | 189 | $0.00 | 285,760 |
| 2014-05-28 | Gift | 2,797 | $0.00 | 285,949 |
| 2014-04-22 | Gift | 431 | $0.00 | 288,746 |
| 2013-12-30 | Gift | 1,690 | $0.00 | 289,177 |
| 2013-12-18 | Gift | 2,465 | $0.00 | 290,867 |
| 2013-10-29 | Open-market buy | 1,786 | $39.23 | 5,848 |
| 2013-08-29 | Gift | 393 | $63.68 | 437,062 |
| 2013-06-27 | Gift | 1,000 | $50.91 | 437,455 |
| 2013-06-10 | Grant / award (derivative) | 50,000 | $0.00 | 50,000 |
| 2013-06-10 | Grant / award (derivative) | 50,000 | $0.00 | 50,000 |
| 2012-12-20 | Open-market buy | 3,200 | $31.11 | 3,200 |
| 2012-12-20 | Open-market buy | 50 | $31.25 | 3,250 |
| 2012-12-12 | Option exercise (derivative) | 9,279 | $0.00 | 0 |
| 2012-12-12 | Tax withholding | 16,796 | $34.44 | 174,739 |
| 2012-12-12 | Option exercise | 9,279 | $4.00 | 191,535 |
| 2012-12-12 | Option exercise | 16,114 | $2.87 | 168,583 |
| 2012-12-12 | Option exercise | 13,673 | $4.04 | 182,256 |
| 2012-06-13 | Option exercise (derivative) | 976 | $0.00 | 0 |
| 2012-06-13 | Option exercise (derivative) | 8,789 | $0.00 | 0 |
| 2012-06-13 | Option exercise | 976 | $5.95 | 148,402 |
| 2012-06-13 | Tax withholding | 4,722 | $31.46 | 152,469 |
| 2012-06-13 | Option exercise | 8,789 | $6.00 | 157,191 |
| 2012-05-23 | Gift | 1,195 | $0.00 | 438,455 |
| 2011-12-29 | Gift | 1,025 | $0.00 | 352,040 |
| 2011-12-29 | Gift | 177 | $0.00 | 351,863 |
| 2011-12-29 | Gift | 143 | $0.00 | 351,720 |
| 2011-12-07 | Gift | 374 | $0.00 | 353,065 |
| 2011-12-05 | Gift | 336 | $0.00 | 353,439 |
| 2011-12-02 | Gift | 425 | $0.00 | 353,775 |
| 2011-10-28 | Open-market buy | 1,911 | $39.81 | 117,941 |
| 2011-10-17 | Option exercise (derivative) | 74,219 | $0.00 | 0 |
| 2011-10-17 | Option exercise | 70,313 | $7.51 | 279,849 |
| 2011-10-17 | Option exercise | 109,375 | $5.04 | 389,224 |
| 2011-10-17 | Option exercise | 74,219 | $5.00 | 463,443 |
| 2011-10-17 | Tax withholding | 109,243 | $53.48 | 354,200 |
| 2011-10-17 | Option exercise | 7,813 | $7.44 | 209,536 |
| 2011-09-12 | Grant / award (derivative) | 100,000 | $0.00 | 100,000 |
| 2011-03-30 | Gift | 400 | $0.00 | 161,379 |
| 2011-03-29 | Gift | 3,000 | $0.00 | 161,779 |
| 2010-12-30 | Gift | 2,052 | $0.00 | 92,824 |
| 2010-12-30 | Gift | 97 | $0.00 | 164,779 |
| 2010-12-30 | Gift | 2,052 | $0.00 | 3,339 |
| 2010-12-29 | Gift | 5,540 | $0.00 | 164,876 |
| 2010-12-16 | Option exercise (derivative) | 35,438 | $0.00 | 0 |
| 2010-12-16 | Option exercise (derivative) | 168,750 | $0.00 | 0 |
| 2010-12-16 | Option exercise | 35,438 | $11.31 | 113,499 |
| 2010-12-16 | Tax withholding | 18.62 | $40.71 | 94,876 |
| 2010-12-16 | Option exercise | 168,750 | $11.31 | 250,858 |
| 2010-12-16 | Tax withholding | 80,442 | $56.34 | 170,416 |
| 2010-09-23 | Open-market buy | 4,658 | $33.02 | 78,061 |
| 2010-09-13 | Grant / award (derivative) | 100,000 | $0.00 | 100,000 |
| 2009-12-30 | Gift | 200 | $0.00 | 65,741 |
| 2009-12-29 | Gift | 600 | $0.00 | 64,109 |
| 2009-12-18 | Gift | 100 | $0.00 | 65,941 |
| 2009-12-14 | Option exercise (derivative) | 14,000 | $0.00 | 0 |
| 2009-12-14 | Option exercise | 14,000 | $12.12 | 74,374 |
| 2009-12-14 | Tax withholding | 7,958 | $39.43 | 66,416 |
| 2009-12-14 | Gift | 375 | $0.00 | 66,041 |
| 2009-12-14 | Tax withholding | 2,858 | $30.98 | 60,298 |
| 2009-12-14 | Option exercise | 4,634 | $12.12 | 63,206 |
| 2009-09-14 | Grant / award (derivative) | 100,000 | $0.00 | 100,000 |
| 2009-01-08 | Gift | 479 | $0.00 | 60,374 |
| 2008-06-05 | Gift | 812 | $0.00 | 60,853 |
| 2008-01-10 | Open-market sale | 14,900 | $52.66 | 61,665 |
| 2008-01-08 | Open-market buy | 2,855 | $39.64 | 58,522 |
| 2008-01-08 | Open-market sale | 5,900 | $53.75 | 76,565 |
| 2008-01-07 | Open-market sale | 29,300 | $53.78 | 82,465 |
| 2007-12-26 | Gift | 353 | $0.00 | 111,765 |
| 2007-11-01 | Open-market sale | 157,282 | $50.00 | 0 |
| 2007-11-01 | Open-market sale | 90,000 | $50.00 | 112,118 |
| 2007-05-10 | Option exercise (derivative) | 29,895 | $0.00 | 0 |
| 2007-05-10 | Option exercise (derivative) | 30,000 | $0.00 | 0 |
| 2007-05-10 | Tax withholding | 8,194 | $37.87 | 55,667 |
| 2007-05-10 | Option exercise | 29,895 | $8.77 | 63,861 |
| 2007-05-10 | Option exercise | 30,000 | $8.77 | 209,061 |
| 2007-05-10 | Tax withholding | 6,943 | $31.98 | 202,118 |
| 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 |
| 2006-12-28 | Gift | 285 | $0.00 | 179,061 |
| 2006-12-26 | Gift | 1,165 | $0.00 | 179,346 |
| 2006-12-11 | Option exercise (derivative) | 3,136 | $0.00 | 0 |
| 2006-12-11 | Option exercise (derivative) | 24,750 | $0.00 | 0 |
| 2006-12-11 | Option exercise | 24,750 | $6.37 | 163,976 |
| 2006-12-11 | Option exercise | 24,750 | $6.34 | 188,726 |
| 2006-12-11 | Tax withholding | 8,215 | $38.30 | 180,511 |
| 2006-12-11 | Option exercise | 3,136 | $6.34 | 33,966 |
| 2006-12-11 | Option exercise | 24,664 | $6.37 | 30,830 |
| 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 | 3,136 |
| 2006-04-24 | Open-market sale | 21,528 | $28.75 | 6,166 |
| 2006-04-24 | Option exercise | 21,528 | $6.34 | 27,694 |
| 2006-03-16 | Option exercise (derivative) | 31,310 | $0.00 | 0 |
| 2006-03-16 | Option exercise | 31,310 | $3.82 | 143,054 |
| 2006-03-16 | Tax withholding | 3,828 | $3123.00 | 139,226 |
| 2006-03-07 | Option exercise (derivative) | 31,200 | $0.00 | 0 |
| 2006-03-07 | Option exercise | 31,200 | $3.82 | 65,166 |
| 2006-03-07 | Open-market sale | 59,000 | $27.00 | 6,166 |
| 2005-12-30 | Gift | 1,910 | $0.00 | 33,966 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.