SEC CIK 1379941
Lee Howard
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| AMPHview stock → | 159,350 | 2026-06-02 |
Position History — AMPH
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — AMPH
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-06-02 | Tax withholding | 769 | $18.45 | 159,350 |
| 2026-06-01 | Grant / award (derivative) | 17,365 | $0.00 | 17,365 |
| 2026-06-01 | Grant / award | 8,143 | $0.00 | 160,119 |
| 2025-06-03 | Tax withholding | 923 | $26.01 | 151,976 |
| 2025-06-02 | Grant / award (derivative) | 11,402 | $0.00 | 11,402 |
| 2025-06-02 | Grant / award | 5,122 | $0.00 | 152,899 |
| 2024-06-05 | Tax withholding | 579 | $42.04 | 147,777 |
| 2024-06-03 | Grant / award (derivative) | 6,864 | $0.00 | 6,864 |
| 2024-06-03 | Grant / award | 3,076 | $0.00 | 148,356 |
| 2023-06-10 | Tax withholding | 375 | $45.67 | 145,280 |
| 2023-06-05 | Grant / award (derivative) | 7,016 | $0.00 | 7,016 |
| 2023-06-05 | Grant / award | 2,716 | $0.00 | 145,655 |
| 2023-06-01 | Option exercise (derivative) | 16,679 | $0.00 | 0 |
| 2023-06-01 | Open-market sale | 16,679 | $45.02 | 142,939 |
| 2023-06-01 | Option exercise | 16,679 | $16.69 | 159,618 |
| 2022-06-10 | Grant / award (derivative) | 10,984 | $0.00 | 10,984 |
| 2022-06-10 | Grant / award | 4,163 | $0.00 | 142,939 |
| 2022-06-06 | Option exercise (derivative) | 10,291 | $0.00 | 0 |
| 2022-06-06 | Option exercise | 10,291 | $17.11 | 149,067 |
| 2022-06-06 | Open-market sale | 10,291 | $37.79 | 138,776 |
| 2022-05-23 | Option exercise (derivative) | 10,000 | $0.00 | 10,291 |
| 2022-05-23 | Open-market sale | 10,000 | $34.93 | 138,776 |
| 2022-05-23 | Option exercise | 10,000 | $17.11 | 148,776 |
| 2021-06-12 | Tax withholding | 157 | $19.92 | 138,776 |
| 2021-06-08 | Disposition to issuer (derivative) | 8,000 | $0.00 | 0 |
| 2021-06-08 | Option exercise | 8,000 | $16.43 | 146,933 |
| 2021-06-08 | Open-market sale | 8,000 | $19.31 | 138,933 |
| 2021-06-07 | Grant / award (derivative) | 17,182 | $0.00 | 17,182 |
| 2021-06-07 | Disposition to issuer (derivative) | 7,827 | $0.00 | 8,000 |
| 2021-06-07 | Grant / award | 6,019 | $0.00 | 138,933 |
| 2021-06-07 | Option exercise | 7,827 | $16.43 | 140,741 |
| 2021-06-07 | Open-market sale | 7,827 | $19.28 | 132,914 |
| 2021-05-20 | Option exercise (derivative) | 10,000 | $0.00 | 15,827 |
| 2021-05-20 | Option exercise | 10,000 | $16.43 | 142,914 |
| 2021-05-20 | Open-market sale | 10,000 | $19.74 | 132,914 |
| 2020-06-12 | Tax withholding | 355 | $19.58 | 132,914 |
| 2020-06-08 | Grant / award (derivative) | 16,004 | $0.00 | 16,004 |
| 2020-06-08 | Grant / award | 5,851 | $0.00 | 133,269 |
| 2020-06-07 | Tax withholding | 663 | $19.52 | 127,418 |
| 2020-05-26 | Option exercise (derivative) | 10,000 | $0.00 | 0 |
| 2020-05-26 | Option exercise | 10,000 | $15.11 | 138,081 |
| 2020-05-26 | Open-market sale | 10,000 | $18.60 | 128,081 |
| 2020-05-22 | Option exercise (derivative) | 10,000 | $0.00 | 10,000 |
| 2020-05-22 | Open-market sale | 10,000 | $18.36 | 128,081 |
| 2020-05-22 | Option exercise | 10,000 | $15.11 | 138,081 |
| 2020-05-21 | Option exercise (derivative) | 10,000 | $0.00 | 20,000 |
| 2020-05-21 | Open-market sale | 10,000 | $18.47 | 128,081 |
| 2020-05-21 | Option exercise | 10,000 | $15.11 | 138,081 |
| 2020-05-20 | Option exercise (derivative) | 17,782 | $0.00 | 30,000 |
| 2020-05-20 | Option exercise | 17,782 | $15.11 | 145,863 |
| 2020-05-20 | Open-market sale | 17,782 | $18.43 | 128,081 |
| 2019-06-12 | Grant / award (derivative) | 13,915 | $0.00 | 13,915 |
| 2019-06-12 | Grant / award | 5,491 | $0.00 | 128,081 |
| 2019-06-07 | Tax withholding | 791 | $20.11 | 122,590 |
| 2018-12-07 | Option exercise (derivative) | 9,278 | $0.00 | 0 |
| 2018-12-07 | Option exercise | 9,278 | $14.66 | 132,659 |
| 2018-12-07 | Open-market sale | 9,278 | $21.89 | 123,381 |
| 2018-12-06 | Option exercise (derivative) | 10,000 | $0.00 | 9,278 |
| 2018-12-06 | Open-market sale | 5,794 | $21.45 | 123,381 |
| 2018-12-06 | Open-market sale | 4,206 | $20.91 | 129,175 |
| 2018-12-06 | Option exercise | 10,000 | $14.66 | 133,381 |
| 2018-12-04 | Option exercise (derivative) | 10,000 | $0.00 | 19,278 |
| 2018-12-04 | Option exercise | 10,000 | $14.66 | 133,381 |
| 2018-12-04 | Open-market sale | 1,011 | $22.55 | 123,381 |
| 2018-12-04 | Open-market sale | 8,989 | $21.85 | 124,392 |
| 2018-06-08 | Tax withholding | 1,754 | $16.67 | 123,381 |
| 2018-06-07 | Grant / award (derivative) | 16,679 | $0.00 | 16,679 |
| 2018-06-07 | Grant / award | 6,590 | $0.00 | 125,135 |
| 2017-06-09 | Tax withholding | 1,826 | $16.84 | 118,545 |
| 2017-06-08 | Grant / award (derivative) | 20,291 | $0.00 | 20,291 |
| 2017-06-08 | Grant / award | 5,844 | $0.00 | 120,371 |
| 2016-11-15 | Option exercise (derivative) | 17,994 | $0.00 | 0 |
| 2016-11-15 | Open-market sale | 17,994 | $20.76 | 114,527 |
| 2016-11-15 | Option exercise | 17,994 | $14.23 | 132,521 |
| 2016-11-14 | Option exercise (derivative) | 20,000 | $0.00 | 17,994 |
| 2016-11-14 | Option exercise | 20,000 | $14.23 | 134,527 |
| 2016-11-14 | Open-market sale | 20,000 | $20.56 | 114,527 |
| 2016-09-01 | Option exercise (derivative) | 10,381 | $0.00 | 0 |
| 2016-09-01 | Open-market sale | 10,381 | $18.78 | 114,527 |
| 2016-09-01 | Option exercise | 10,381 | $15.23 | 124.91 |
| 2016-06-09 | Grant / award (derivative) | 25,827 | $0.00 | 25,827 |
| 2016-06-09 | Grant / award | 6,086 | $0.00 | 114,527 |
| 2016-05-27 | Tax withholding | 1,460 | $15.75 | 108,441 |
| 2015-12-16 | Option exercise (derivative) | 1,926 | $0.00 | 0 |
| 2015-12-16 | Option exercise | 1,926 | $11.68 | 111,827 |
| 2015-12-16 | Open-market sale | 1,926 | $14.33 | 109,901 |
| 2015-12-15 | Option exercise (derivative) | 36,536 | $0.00 | 1,926 |
| 2015-12-15 | Open-market sale | 36,536 | $14.34 | 109,901 |
| 2015-12-15 | Option exercise | 36,536 | $11.68 | 146,437 |
| 2015-05-27 | Grant / award (derivative) | 47,782 | $0.00 | 47,782 |
| 2015-05-27 | Grant / award | 8,686 | $0.00 | 109,901 |
| 2014-08-25 | Open-market buy | 6,000 | $10.84 | 101,215 |
| 2014-06-24 | — | — | — | 5,457 |
| 2014-06-24 | — | — | — | 89,758 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.