SEC CIK 1227050
MADDOCK ERNEST E
Reported ownership across 5 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| MUview stock → | 209,887 | 2017-10-24 |
| UCTTview stock → | 47,816 | 2026-05-22 |
| TERview stock → | 10,269 | 2026-09-25 |
| AVTview stock → | 5,265 | 2022-01-03 |
| LRCXview stock → | 0 | 2013-03-04 |
Position History — MU
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — MU
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2017-10-24 | Grant / award (derivative) | 42,092 | $0.00 | 42,092 |
| 2017-10-24 | Grant / award (derivative) | 19,433 | $0.00 | 19,433 |
| 2017-10-24 | Grant / award | 32,483 | $0.00 | 209,887 |
| 2017-10-19 | Tax withholding | 9,299 | $41.65 | 177,404 |
| 2017-10-14 | Tax withholding | 5,682 | $40.40 | 186,703 |
| 2017-08-11 | Open-market buy | 3,400 | $27.89 | 192,385 |
| 2017-06-03 | Tax withholding | 2,946 | $31.21 | 188,985 |
| 2016-10-19 | Grant / award (derivative) | 42,440 | $0.00 | 42,440 |
| 2016-10-19 | Grant / award (derivative) | 97,920 | $0.00 | 97,920 |
| 2016-10-19 | Grant / award | 77,542 | $0.00 | 191,931 |
| 2016-10-14 | Tax withholding | 5,682 | $16.85 | 114,389 |
| 2016-06-03 | Tax withholding | 3,185 | $13.11 | 120,071 |
| 2016-01-21 | Open-market buy | 10,000 | $10.69 | 123,256 |
| 2015-12-24 | Open-market buy | 10,000 | $14.32 | 113,256 |
| 2015-12-11 | Grant / award (derivative) | 5,662 | $0.00 | 5,662 |
| 2015-10-14 | Grant / award (derivative) | 80,739 | $0.00 | 80,739 |
| 2015-10-14 | Grant / award (derivative) | 37,852 | $0.00 | 37,852 |
| 2015-10-14 | Grant / award | 64,356 | $0.00 | 103,256 |
| 2015-07-09 | Open-market buy | 5,000 | $17.50 | 38,900 |
| 2015-06-03 | Grant / award (derivative) | 100,300 | $0.00 | 100,300 |
| 2015-06-03 | Grant / award | 33,900 | $0.00 | 33,900 |
| 2015-06-01 | — | — | — | 0 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.