SEC CIK 1423446
Mahon Janice K
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| OLEDview stock → | 64,946 | 2026-03-07 |
Position History — OLED
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — OLED
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-03-07 | Tax withholding | 1,069 | $97.03 | 64,946 |
| 2026-03-07 | Tax withholding | 1,420 | $97.03 | 66,015 |
| 2026-03-07 | Grant / award | 2,777 | $0.00 | 67,435 |
| 2026-03-07 | Tax withholding | 4,113 | $97.03 | 64,658 |
| 2026-03-07 | Grant / award | 8,597 | $0.00 | 68,771 |
| 2026-03-07 | Tax withholding | 941 | $97.03 | 60,174 |
| 2026-03-07 | Grant / award | 2,604 | $0.00 | 61,115 |
| 2026-03-04 | Tax withholding | 605 | $101.52 | 58,511 |
| 2026-02-18 | Tax withholding | 770 | $119.92 | 59,116 |
| 2026-02-17 | Grant / award | 7,300 | $0.00 | 59,886 |
| 2025-03-07 | Tax withholding | 1,070 | $159.74 | 52,450 |
| 2025-03-04 | Tax withholding | 857 | $148.85 | 53,520 |
| 2025-02-18 | Grant / award | 8,066 | $0.00 | 51,762 |
| 2025-02-18 | Tax withholding | 1,635 | $145.02 | 43,696 |
| 2025-02-18 | Grant / award | 3,197 | $0.00 | 45,331 |
| 2025-02-18 | Grant / award | 5,994 | $0.00 | 54,377 |
| 2025-02-18 | Tax withholding | 3,379 | $145.02 | 48,383 |
| 2025-02-16 | Tax withholding | 744 | $142.50 | 42,134 |
| 2024-03-07 | Grant / award | 1,014 | $0.00 | 44,363 |
| 2024-03-07 | Tax withholding | 518 | $172.74 | 43,845 |
| 2024-03-07 | Tax withholding | 1,070 | $172.74 | 42,775 |
| 2024-03-04 | Grant / award | 5,029 | $0.00 | 43,349 |
| 2024-03-02 | Tax withholding | 1,253 | $174.68 | 37,025 |
| 2024-03-02 | Grant / award | 2,028 | $0.00 | 39,053 |
| 2024-03-02 | Tax withholding | 733 | $174.68 | 38,320 |
| 2024-02-16 | Tax withholding | 731 | $181.76 | 38,278 |
| 2023-03-22 | Tax withholding | 714 | $144.89 | 38,884 |
| 2023-03-22 | Grant / award | 1,396 | $0.00 | 39,598 |
| 2023-03-07 | Grant / award | 6,275 | $0.00 | 38,202 |
| 2023-03-06 | Tax withholding | 1,171 | $140.62 | 33,830 |
| 2023-03-06 | Tax withholding | 1,903 | $140.62 | 31,927 |
| 2023-03-02 | Tax withholding | 977 | $138.97 | 35,001 |
| 2023-02-16 | Tax withholding | 737 | $133.44 | 35,978 |
| 2022-04-05 | Grant / award | 966 | $0.00 | 37,080 |
| 2022-04-05 | Tax withholding | 494 | $163.29 | 36,586 |
| 2022-03-06 | Tax withholding | 1,903 | $156.07 | 36,092 |
| 2022-03-06 | Tax withholding | 1,309 | $156.07 | 37,995 |
| 2022-03-05 | Grant / award | 121 | $0.00 | 39,529 |
| 2022-03-05 | Tax withholding | 61 | $156.07 | 39,468 |
| 2022-03-05 | Tax withholding | 164 | $156.07 | 39,304 |
| 2022-03-02 | Tax withholding | 1,241 | $159.07 | 39,408 |
| 2022-02-16 | Grant / award | 5,865 | $0.00 | 40,649 |
| 2021-04-06 | Grant / award | 576 | $0.00 | 35,012 |
| 2021-04-06 | Tax withholding | 294 | $242.10 | 34,718 |
| 2021-03-08 | Tax withholding | 3,499 | $199.81 | 34,422 |
| 2021-03-06 | Tax withholding | 121 | $189.08 | 39,266 |
| 2021-03-06 | Tax withholding | 138 | $189.08 | 39,099 |
| 2021-03-06 | Grant / award | 288 | $0.00 | 39,387 |
| 2021-03-06 | Tax withholding | 1,345 | $189.08 | 37,921 |
| 2021-03-05 | Tax withholding | 117 | $189.08 | 39,237 |
| 2021-03-02 | Grant / award | 8,112 | $0.00 | 39,354 |
| 2020-11-04 | Open-market sale | 904 | $203.77 | 34,752 |
| 2020-11-04 | Open-market sale | 892 | $202.52 | 35,656 |
| 2020-11-04 | Open-market sale | 1,100 | $201.49 | 36,548 |
| 2020-11-04 | Open-market sale | 300 | $207.64 | 31,222 |
| 2020-11-04 | Open-market sale | 1,924 | $206.92 | 31,522 |
| 2020-11-04 | Open-market sale | 500 | $205.51 | 33,446 |
| 2020-11-04 | Open-market sale | 806 | $205.00 | 33,946 |
| 2020-04-07 | Grant / award | 1,184 | $0.00 | 38,202 |
| 2020-04-07 | Tax withholding | 605 | $134.75 | 37,597 |
| 2020-03-08 | Tax withholding | 2,937 | $155.85 | 36,994 |
| 2020-03-07 | Tax withholding | 403 | $155.85 | 39,931 |
| 2020-03-07 | Grant / award | 1,184 | $0.00 | 40,334 |
| 2020-03-07 | Tax withholding | 131 | $155.85 | 39,150 |
| 2020-03-06 | Grant / award | 11,165 | $0.00 | 39,281 |
| 2020-03-06 | Tax withholding | 130 | $155.85 | 28,116 |
| 2020-03-05 | Tax withholding | 126 | $160.13 | 28,246 |
| 2019-12-12 | Grant / award | 5,120 | $0.00 | 28,351 |
| 2019-05-07 | Open-market sale | 1,300 | $171.75 | 23,659 |
| 2019-05-07 | Open-market sale | 7,915 | $171.02 | 24,959 |
| 2019-05-07 | Open-market sale | 4,165 | $170.02 | 32,874 |
| 2019-05-07 | Open-market sale | 6,939 | $169.03 | 37,039 |
| 2019-05-07 | Open-market sale | 500 | $172.80 | 23,159 |
| 2019-03-26 | Grant / award | 1,660 | $0.00 | 44,731 |
| 2019-03-26 | Tax withholding | 753 | $156.04 | 43,978 |
| 2019-03-08 | Tax withholding | 2,975 | $147.49 | 43,071 |
| 2019-03-07 | Tax withholding | 132 | $148.07 | 46,046 |
| 2019-03-06 | Tax withholding | 129 | $150.53 | 46,178 |
| 2019-03-05 | Grant / award | 966 | $0.00 | 59,724 |
| 2019-03-05 | Tax withholding | 427 | $153.07 | 58,758 |
| 2019-03-05 | Grant / award | 1,422 | $0.00 | 59,185 |
| 2019-03-01 | Tax withholding | 239 | $152.38 | 57,763 |
| 2018-03-27 | Grant / award | 2,163 | $0.00 | 58,971 |
| 2018-03-27 | Tax withholding | 1,061 | $105.30 | 57,910 |
| 2018-03-08 | Tax withholding | 2,882 | $124.85 | 56,808 |
| 2018-03-07 | Tax withholding | 132 | $124.60 | 59,690 |
| 2018-03-06 | Grant / award | 2,472 | $0.00 | 60,665 |
| 2018-03-06 | Tax withholding | 843 | $122.15 | 59,822 |
| 2018-03-06 | Grant / award | 1,152 | $0.00 | 58,193 |
| 2018-03-03 | Tax withholding | 273 | $123.55 | 57,041 |
| 2018-03-01 | Tax withholding | 244 | $125.55 | 57,314 |
| 2017-04-04 | Grant / award | 1,286 | $0.00 | 58,191 |
| 2017-04-04 | Tax withholding | 661 | $84.60 | 57,530 |
| 2017-03-08 | Tax withholding | 2,602 | $83.40 | 56,889 |
| 2017-03-07 | Grant / award | 1,184 | $0.00 | 58,275 |
| 2017-03-07 | Grant / award | 1,929 | $0.00 | 60,204 |
| 2017-03-07 | Tax withholding | 713 | $83.25 | 59,491 |
| 2017-03-03 | Tax withholding | 620 | $83.95 | 57,091 |
| 2017-03-01 | Tax withholding | 264 | $85.50 | 57,711 |
| 2016-11-11 | Open-market sale | 10,584 | $60.05 | 57,957 |
| 2016-03-08 | Tax withholding | 2,394 | $51.39 | 68,492 |
| 2016-03-07 | Tax withholding | 522 | $51.81 | 70,886 |
| 2016-03-03 | Tax withholding | 608 | $49.09 | 71,408 |
| 2016-03-01 | Open-market sale | 13,346 | $50.00 | 72,016 |
| 2016-03-01 | Grant / award | 1,897 | $0.00 | 85,362 |
| 2015-09-10 | Grant / award | 35,000 | $0.00 | 83,465 |
| 2015-07-06 | Option exercise (derivative) | 20,000 | $0.00 | 0 |
| 2015-07-06 | Option exercise | 20,000 | $10.51 | 68,465 |
| 2015-07-06 | Open-market sale | 20,000 | $51.07 | 48,465 |
| 2015-03-27 | Tax withholding | 944 | $46.78 | 48,465 |
| 2015-03-27 | Grant / award | 2,550 | $0.00 | 49,409 |
| 2015-03-17 | Open-market sale | 500 | $41.90 | 51,060 |
| 2015-03-17 | Open-market sale | 1,710 | $43.13 | 49,350 |
| 2015-03-17 | Open-market sale | 1,700 | $44.07 | 47,650 |
| 2015-03-17 | Open-market sale | 791 | $44.76 | 46,859 |
| 2015-03-08 | Tax withholding | 2,792 | $38.58 | 51,560 |
| 2015-03-07 | Tax withholding | 1,453 | $38.58 | 54,352 |
| 2015-03-03 | Tax withholding | 318 | $35.98 | 53,333 |
| 2015-03-03 | Grant / award | 2,472 | $0.00 | 55,805 |
| 2015-01-07 | Option exercise (derivative) | 2,715 | $0.00 | 0 |
| 2015-01-07 | Option exercise | 2,715 | $8.14 | 55,260 |
| 2015-01-07 | Tax withholding | 1,609 | $27.75 | 53,651 |
| 2014-03-08 | Tax withholding | 2,773 | $34.11 | 52,545 |
| 2014-03-07 | Tax withholding | 564 | $34.11 | 55,318 |
| 2014-03-03 | Grant / award | 2,572 | $0.00 | 55,882 |
| 2014-01-06 | Tax withholding | 385 | $33.04 | 53,310 |
| 2013-12-13 | Option exercise (derivative) | 2,817 | $0.00 | 0 |
| 2013-12-13 | Tax withholding | 1,819 | $31.91 | 53,695 |
| 2013-12-13 | Option exercise | 2,817 | $13.92 | 55,514 |
| 2013-08-13 | Open-market sale | 18,934 | $35.00 | 52,697 |
| 2013-03-08 | Tax withholding | 3,780 | $33.42 | 71,641 |
| 2013-03-07 | Grant / award | 4,276 | $0.00 | 72,871 |
| 2013-03-07 | Grant / award | 2,550 | $0.00 | 75,421 |
| 2013-01-06 | Tax withholding | 973 | $28.22 | 68,595 |
| 2012-05-01 | Open-market sale | 1,066 | $45.00 | 69,568 |
| 2012-03-08 | Grant / award | 25,804 | $0.00 | 70,634 |
| 2012-03-08 | Grant / award | 3,245 | $0.00 | 44,830 |
| 2012-01-06 | Option exercise (derivative) | 7,000 | $0.00 | 0 |
| 2012-01-06 | Tax withholding | 4,426 | $36.84 | 41,585 |
| 2012-01-06 | Option exercise | 7,000 | $34.78 | 48,585 |
| 2012-01-06 | Disposition to issuer | 7,000 | $36.84 | 41,585 |
| 2011-09-20 | Open-market sale | 10,375 | $60.00 | 46,011 |
| 2011-09-19 | Open-market sale | 1,572 | $58.00 | 56,386 |
| 2011-09-19 | Open-market sale | 4,869 | $56.00 | 57,958 |
| 2011-09-16 | Open-market sale | 3,536 | $55.03 | 62,827 |
| 2011-08-29 | Option exercise (derivative) | 17,500 | $0.00 | 0 |
| 2011-08-29 | Open-market sale | 12,500 | $51.52 | 66,363 |
| 2011-08-29 | Open-market sale | 5,000 | $50.17 | 78,863 |
| 2011-08-29 | Option exercise | 17,500 | $8.56 | 83,863 |
| 2011-02-17 | Option exercise (derivative) | 17,500 | $0.00 | 0 |
| 2011-02-17 | Option exercise (derivative) | 12,285 | $0.00 | 2,715 |
| 2011-02-17 | Option exercise (derivative) | 7,183 | $0.00 | 2,817 |
| 2011-02-17 | Option exercise | 12,285 | $8.14 | 66,363 |
| 2011-02-17 | Option exercise | 17,500 | $5.45 | 46,895 |
| 2011-02-17 | Option exercise | 7,183 | $13.92 | 54,078 |
| 2011-02-17 | Tax withholding | 6,593 | $44.79 | 29,395 |
| 2011-01-09 | Tax withholding | 387 | $34.59 | 35,988 |
| 2011-01-06 | Grant / award (derivative) | 7,000 | $0.00 | 7,000 |
| 2011-01-06 | Grant / award | 2,875 | $0.00 | 28,506 |
| 2011-01-06 | Grant / award | 2,875 | $0.00 | 30,222 |
| 2011-01-06 | Tax withholding | 1,275 | $34.78 | 28,947 |
| 2011-01-06 | Grant / award | 7,428 | $0.00 | 36,375 |
| 2011-01-06 | Tax withholding | 1,159 | $34.78 | 27,347 |
| 2010-12-13 | Option exercise (derivative) | 7,500 | $0.00 | 0 |
| 2010-12-13 | Open-market sale | 3,550 | $29.90 | 25,831 |
| 2010-12-13 | Option exercise | 7,500 | $10.31 | 33,131 |
| 2010-12-13 | Open-market sale | 3,750 | $30.00 | 29,381 |
| 2010-12-13 | Open-market sale | 200 | $30.15 | 25,631 |
| 2010-06-09 | Option exercise (derivative) | 3,750 | $0.00 | 0 |
| 2010-06-09 | Open-market sale | 3,750 | $18.25 | 25,631 |
| 2010-06-09 | Option exercise | 3,750 | $9.44 | 29,381 |
| 2010-01-09 | Tax withholding | 849 | $14.24 | 25,631 |
| 2010-01-06 | Grant / award | 4,446 | $0.00 | 27,304 |
| 2010-01-06 | Tax withholding | 824 | $14.17 | 26,480 |
| 2010-01-06 | Tax withholding | 2,290 | $14.17 | 22,858 |
| 2010-01-06 | Grant / award | 5,398 | $0.00 | 25,148 |
| 2009-09-15 | Option exercise (derivative) | 7,500 | $0.00 | 0 |
| 2009-09-15 | Open-market sale | 700 | $12.09 | 22,050 |
| 2009-09-15 | Option exercise | 7,500 | $3.88 | 27,250 |
| 2009-09-15 | Open-market sale | 9 | $12.12 | 19,750 |
| 2009-09-15 | Open-market sale | 1,991 | $12.11 | 19,759 |
| 2009-09-15 | Open-market sale | 300 | $12.09 | 21,750 |
| 2009-09-15 | Open-market sale | 2,500 | $12.14 | 22,750 |
| 2009-09-15 | Open-market sale | 2,000 | $12.07 | 25,250 |
| 2009-01-09 | Tax withholding | 888 | $9.37 | 19,750 |
| 2009-01-06 | Grant / award | 6,225 | $0.00 | 20,638 |
| 2009-01-06 | Tax withholding | 3,530 | $10.12 | 14,413 |
| 2009-01-06 | Grant / award | 8,399 | $0.00 | 17,943 |
| 2008-01-09 | Tax withholding | 406 | $18.34 | 3,700 |
| 2008-01-09 | Grant / award | 4,362 | $0.00 | 8,062 |
| 2008-01-09 | Tax withholding | 1,702 | $18.34 | 6,360 |
| 2008-01-09 | Grant / award | 3,271 | $0.00 | 9,631 |
| 2008-01-01 | — | — | — | 4,106 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.