SEC CIK 1540524
Lancaster David E
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| MTDRview stock → | 522,221 | 2021-12-31 |
Position History — MTDR
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — MTDR
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2022-03-10 | Option exercise (derivative) | 25,216 | $0.00 | 25,217 |
| 2022-02-13 | Option exercise (derivative) | 17,952 | $0.00 | 0 |
| 2021-12-31 | Grant / award | 107,710 | $0.00 | 522,221 |
| 2021-12-31 | Tax withholding | 42,384 | $36.92 | 479,837 |
| 2021-10-11 | Option exercise (derivative) | 50,105 | $0.00 | 0 |
| 2021-10-11 | Option exercise | 50,105 | $29.68 | 452,760 |
| 2021-10-11 | Tax withholding | 38,249 | $42.75 | 414,511 |
| 2021-10-01 | Option exercise (derivative) | 82,211 | $0.00 | 0 |
| 2021-10-01 | Tax withholding | 66,752 | $39.51 | 402,655 |
| 2021-10-01 | Option exercise | 82,211 | $27.26 | 469,407 |
| 2021-06-04 | Grant / award (derivative) | 30,000 | $0.00 | 30,000 |
| 2021-03-10 | Option exercise (derivative) | 25,216 | $0.00 | 50,433 |
| 2021-02-16 | Tax withholding | 5,598 | $20.07 | 387,196 |
| 2021-02-13 | Option exercise (derivative) | 17,952 | $0.00 | 17,952 |
| 2021-01-19 | Disposition to issuer (derivative) | 62,137 | $1.46 | 0 |
| 2020-03-13 | Open-market buy | 10,000 | $1.89 | 85,500 |
| 2020-03-10 | Grant / award (derivative) | 75,649 | $0.00 | 75,649 |
| 2020-03-09 | Open-market buy | 10,000 | $2.38 | 392,794 |
| 2020-03-06 | Open-market buy | 2,500 | $7.16 | 382,794 |
| 2020-03-06 | Open-market buy | 2,500 | $8.41 | 380,294 |
| 2020-02-21 | Option exercise (derivative) | 15,000 | $0.00 | 0 |
| 2020-02-21 | Option exercise | 15,000 | $9.00 | 388,475 |
| 2020-02-21 | Tax withholding | 10,681 | $12.64 | 377,794 |
| 2020-02-13 | Option exercise (derivative) | 17,951 | $0.00 | 35,904 |
| 2019-08-07 | Open-market buy | 1,500 | $14.91 | 373,475 |
| 2019-02-19 | Tax withholding | 9,785 | $18.70 | 371,975 |
| 2019-02-16 | Tax withholding | 5,598 | $19.31 | 381,760 |
| 2019-02-15 | Tax withholding | 4,170 | $19.31 | 387,358 |
| 2019-02-13 | Grant / award (derivative) | 53,855 | $0.00 | 53,855 |
| 2018-11-28 | Open-market buy | 2,500 | $21.88 | 391,528 |
| 2018-02-16 | Grant / award (derivative) | 50,105 | $0.00 | 50,105 |
| 2018-02-16 | Grant / award | 42,677 | $0.00 | 389,028 |
| 2018-02-15 | Tax withholding | 4,170 | $29.57 | 346,351 |
| 2018-01-02 | Option exercise (derivative) | 62,500 | $0.00 | 0 |
| 2018-01-02 | Option exercise | 62,500 | $8.21 | 385,162 |
| 2018-01-02 | Tax withholding | 35,843 | $31.59 | 349,319 |
| 2018-01-02 | Option exercise (derivative) | 62,500 | $0.00 | 0 |
| 2018-01-02 | Tax withholding | 34,641 | $31.59 | 350,521 |
| 2018-01-02 | Option exercise | 62,500 | $8.21 | 385,162 |
| 2017-12-01 | Option exercise (derivative) | 62,500 | $0.00 | 62,500 |
| 2017-12-01 | Tax withholding | 36,441 | $29.14 | 322,662 |
| 2017-12-01 | Option exercise | 62,500 | $8.21 | 359,103 |
| 2017-04-10 | Option exercise (derivative) | 42,500 | $0.00 | 0 |
| 2017-04-10 | Tax withholding | 28,492 | $24.12 | 296,603 |
| 2017-04-10 | Option exercise | 42,500 | $10.49 | 325,095 |
| 2017-03-08 | Tax withholding | 12,585 | $22.54 | 282,595 |
| 2017-02-15 | Grant / award (derivative) | 82,211 | $0.00 | 82,211 |
| 2017-02-15 | Grant / award | 31,786 | $0.00 | 295,180 |
| 2016-02-19 | Grant / award (derivative) | 62,137 | $0.00 | 62,137 |
| 2016-02-19 | Grant / award | 24,866 | $0.00 | 263,394 |
| 2015-04-30 | Grant / award (derivative) | 3,922 | $0.00 | 3,922 |
| 2015-04-30 | Grant / award | 1,804 | $0.00 | 238,528 |
| 2015-04-23 | Tax withholding | 5,812 | $27.81 | 236,724 |
| 2015-01-21 | Grant / award (derivative) | 30,000 | $0.00 | 30,000 |
| 2015-01-21 | Grant / award | 4,375 | $0.00 | 242,536 |
| 2014-05-29 | Open-market buy | 1,000 | $25.00 | 238,161 |
| 2014-04-16 | Tax withholding | 1,453 | $26.03 | 237,161 |
| 2014-03-07 | Grant / award (derivative) | 21,368 | $0.00 | 21,368 |
| 2014-03-07 | Grant / award | 10,684 | $0.00 | 238,614 |
| 2014-02-11 | Grant / award (derivative) | 7,610 | $0.00 | 7,610 |
| 2014-02-11 | Grant / award | 3,805 | $0.00 | 227,930 |
| 2013-09-10 | Open-market buy | 1,000 | $15.25 | 224,125 |
| 2013-03-08 | Grant / award (derivative) | 125,000 | $0.00 | 125,000 |
| 2013-03-08 | Grant / award | 30,000 | $0.00 | 223,125 |
| 2012-12-07 | Open-market buy | 2,000 | $8.25 | 75,500 |
| 2012-04-16 | Grant / award (derivative) | 42,500 | $0.00 | 42,500 |
| 2012-04-16 | Grant / award | 10,625 | $0.00 | 193,125 |
| 2012-04-16 | Grant / award | 10,625 | $0.00 | 182,500 |
| 2012-04-16 | Grant / award | 10,625 | $0.00 | 171,875 |
| 2012-02-07 | Option exercise (derivative) | 60,000 | $0.00 | 0 |
| 2012-02-07 | Open-market sale | 60,000 | $12.00 | 161,250 |
| 2012-02-07 | Option exercise | 60,000 | $9.00 | 221,250 |
| 2012-02-01 | — | — | — | 73,500 |
| 2012-02-01 | — | — | — | 161,250 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.