SEC CIK 1182438
SIEVERT G MICHAEL
Reported ownership across 3 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| TMUSview stock → | 125,695.945 | 2026-02-24 |
| SBUXview stock → | 10,878 | 2026-03-25 |
| ALKview stock → | 4,258 | 2026-06-01 |
Position History — TMUS
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — TMUS
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-02-24 | Open-market sale | 1,089 | $221.85 | 125,695.945 |
| 2026-02-23 | Open-market sale | 13,911 | $220.07 | 126,784.945 |
| 2026-02-19 | Open-market sale | 80,000 | $214.94 | 140,695.945 |
| 2025-12-03 | Gift | 65,500 | $0.00 | 220,695.95 |
| 2025-11-18 | Open-market sale | 22,500 | $214.25 | 286,195.95 |
| 2025-11-17 | Open-market sale | 22,500 | $216.97 | 308,695.95 |
| 2025-11-10 | Gift | 43,318 | $0.00 | 331,195.95 |
| 2025-11-09 | Tax withholding | 44,140.08 | $207.00 | 292,081.5 |
| 2025-11-09 | Grant / award | 135,915 | $0.00 | 427,996.5 |
| 2025-11-09 | Tax withholding | 53,482.55 | $207.00 | 374,513.95 |
| 2025-08-19 | Open-market sale | 22,500 | $257.17 | 336,221.58 |
| 2025-08-18 | Open-market sale | 22,500 | $255.58 | 358,721.58 |
| 2025-05-20 | Open-market sale | 22,500 | $240.99 | 381,221.58 |
| 2025-05-19 | Open-market sale | 22,500 | $244.40 | 403,721.58 |
| 2025-04-01 | Tax withholding | 50,222.8 | $268.54 | 426,221.58 |
| 2025-04-01 | Grant / award | 127,631 | $0.00 | 476,444.38 |
| 2025-02-26 | Open-market sale | 22,500 | $263.98 | 348,813.38 |
| 2025-02-25 | Open-market sale | 22,500 | $269.67 | 371,313.38 |
| 2025-02-15 | Grant / award | 88,294 | $0.00 | 428,557.07 |
| 2025-02-15 | Tax withholding | 34,743.69 | $270.82 | 393,813.38 |
| 2025-02-15 | Tax withholding | 26,301.94 | $270.82 | 340,263.07 |
| 2025-02-15 | Grant / award | 48,441 | $0.00 | 366,565 |
| 2024-11-14 | Open-market sale | 40,000 | $239.22 | 318,124 |
| 2024-11-12 | Open-market sale | 20,000 | $237.82 | 358,124 |
| 2024-11-11 | Open-market sale | 20,000 | $237.73 | 378,124 |
| 2024-08-13 | Open-market sale | 20,000 | $195.06 | 398,124 |
| 2024-08-12 | Open-market sale | 20,000 | $194.57 | 418,124 |
| 2024-05-14 | Open-market sale | 20,000 | $162.84 | 438,124 |
| 2024-05-13 | Open-market sale | 20,000 | $163.20 | 458,124 |
| 2024-03-04 | Tax withholding | 19,212 | $163.34 | 478,124 |
| 2024-03-04 | Grant / award | 48,821 | $0.00 | 497,336 |
| 2024-03-04 | Tax withholding | 7,521 | $163.34 | 448,515 |
| 2024-02-28 | Open-market sale | 20,000 | $163.78 | 456,036 |
| 2024-02-27 | Open-market sale | 20,000 | $163.71 | 476,036 |
| 2024-02-15 | Open-market sale | 40,000 | $161.05 | 496,036 |
| 2024-02-15 | Grant / award | 64,093 | $0.00 | 553,932 |
| 2024-02-15 | Tax withholding | 17,896 | $161.57 | 536,036 |
| 2024-02-15 | Gift | 95,000 | $0.00 | 0 |
| 2023-11-17 | Open-market sale | 96,500 | $147.55 | 489,839 |
| 2023-11-13 | Open-market sale | 20,000 | $147.29 | 586,339 |
| 2023-11-10 | Open-market sale | 20,000 | $146.90 | 606,339 |
| 2023-08-11 | Open-market sale | 20,000 | $138.05 | 626,339 |
| 2023-08-10 | Open-market sale | 20,000 | $138.34 | 646,339 |
| 2023-05-30 | Gift | 95,000 | $0.00 | 666,339 |
| 2023-05-30 | Gift | 20,000 | $0.00 | 761,339 |
| 2023-05-30 | Gift | 95,000 | $0.00 | 95,000 |
| 2023-05-12 | Open-market sale | 20,000 | $143.69 | 781,339 |
| 2023-05-11 | Open-market sale | 20,000 | $142.81 | 801,339 |
| 2023-04-01 | Grant / award | 486,500 | $0.00 | 1,012,777 |
| 2023-04-01 | Grant / award | 7,947 | $0.00 | 526,277 |
| 2023-04-01 | Tax withholding | 191,438 | $144.84 | 821,339 |
| 2023-03-04 | Disposition to issuer | 19,112 | $0.00 | 518,330 |
| 2023-02-28 | Open-market sale | 20,000 | $143.09 | 537,442 |
| 2023-02-27 | Open-market sale | 20,000 | $144.68 | 557,442 |
| 2023-02-15 | Grant / award | 55,060 | $0.00 | 629,532 |
| 2023-02-15 | Disposition to issuer | 52,090 | $0.00 | 577,442 |
| 2022-11-11 | Open-market sale | 20,000 | $149.96 | 574,472 |
| 2022-11-10 | Open-market sale | 20,000 | $151.89 | 594,472 |
| 2022-08-11 | Open-market sale | 20,000 | $145.77 | 614,472 |
| 2022-08-10 | Open-market sale | 20,000 | $146.92 | 634,472 |
| 2022-05-12 | Open-market sale | 20,000 | $123.33 | 654,472 |
| 2022-05-11 | Open-market sale | 20,000 | $121.99 | 674,472 |
| 2022-03-04 | Tax withholding | 7,521 | $123.23 | 694,472 |
| 2022-02-28 | Open-market sale | 20,000 | $121.69 | 701,993 |
| 2022-02-25 | Open-market sale | 20,000 | $124.73 | 721,993 |
| 2022-02-15 | Tax withholding | 36,273 | $127.03 | 741,993 |
| 2022-02-15 | Grant / award | 92,180 | $0.00 | 778,266 |
| 2022-02-15 | Tax withholding | 20,860 | $127.03 | 686,086 |
| 2022-02-15 | Grant / award | 73,425 | $0.00 | 706,946 |
| 2021-11-11 | Open-market sale | 20,000 | $119.20 | 842,221 |
| 2021-11-10 | Open-market sale | 20,000 | $119.65 | 862,221 |
| 2021-08-11 | Open-market sale | 20,000 | $143.31 | 882,221 |
| 2021-08-10 | Open-market sale | 20,000 | $142.63 | 902,221 |
| 2021-05-11 | Open-market sale | 20,000 | $135.11 | 922,221 |
| 2021-05-10 | Open-market sale | 20,000 | $138.33 | 942,221 |
| 2021-04-29 | Grant / award | 255,375 | $0.00 | 1,062,712 |
| 2021-04-29 | Tax withholding | 100,491 | $134.01 | 962,221 |
| 2021-03-04 | Grant / award | 57,335 | $0.00 | 807,337 |
| 2021-02-26 | Open-market sale | 20,000 | $118.89 | 750,002 |
| 2021-02-25 | Open-market sale | 20,000 | $124.45 | 770,002 |
| 2021-02-15 | Grant / award | 86,987 | $0.00 | 852,454 |
| 2021-02-15 | Tax withholding | 62,452 | $123.68 | 790,002 |
| 2020-06-30 | Open-market sale (derivative) | 150,000 | $0.20 | 466,767 |
| 2020-06-30 | Open-market sale (derivative) | 466,767 | $0.17 | 0 |
| 2020-05-01 | Tax withholding | 92,858 | $86.20 | 769,105 |
| 2020-05-01 | Grant / award | 235,978 | $0.00 | 861,963 |
| 2020-02-25 | Grant / award | 61,372 | $0.00 | 657,730 |
| 2020-02-25 | Tax withholding | 31,745 | $94.58 | 625,985 |
| 2020-02-15 | Grant / award | 82,843 | $0.00 | 596,358 |
| 2020-02-15 | Tax withholding | 15,800 | $96.48 | 513,515 |
| 2019-06-18 | Open-market sale | 4,650 | $76.09 | 529,315 |
| 2019-06-17 | Open-market sale | 4,674 | $74.92 | 533,965 |
| 2019-03-19 | Open-market sale | 4,752 | $72.91 | 538,639 |
| 2019-03-18 | Open-market sale | 4,766 | $73.58 | 543,391 |
| 2019-02-25 | Grant / award | 66,583 | $0.00 | 645,562 |
| 2019-02-25 | Grant / award | 81,339 | $0.00 | 578,979 |
| 2019-02-25 | Tax withholding | 97,405 | $73.05 | 548,157 |
| 2019-02-15 | Grant / award | 76,182 | $0.00 | 502,918 |
| 2019-02-15 | Tax withholding | 5,278 | $72.05 | 497,640 |
| 2019-01-15 | Open-market sale | 5,154 | $67.99 | 426,736 |
| 2019-01-14 | Open-market sale | 5,074 | $67.80 | 431,890 |
| 2018-11-06 | Open-market sale | 5,082 | $68.80 | 436,964 |
| 2018-11-05 | Open-market sale | 5,110 | $69.35 | 442,046 |
| 2018-09-05 | Open-market sale | 5,322 | $65.72 | 447,156 |
| 2018-09-04 | Open-market sale | 5,300 | $65.86 | 452,478 |
| 2018-07-03 | Open-market sale | 2,922 | $59.40 | 457,778 |
| 2018-07-02 | Open-market sale | 2,929 | $59.37 | 460,700 |
| 2018-05-08 | Open-market sale | 3,096 | $56.09 | 463,629 |
| 2018-05-07 | Open-market sale | 500 | $57.37 | 466,725 |
| 2018-05-07 | Open-market sale | 2,556 | $56.50 | 467,225 |
| 2018-03-06 | Open-market sale | 5,560 | $63.02 | 469,781 |
| 2018-03-05 | Open-market sale | 5,602 | $62.33 | 475,341 |
| 2018-02-25 | Tax withholding | 70,758 | $60.06 | 480,943 |
| 2018-02-25 | Grant / award | 116,423 | $0.00 | 551,701 |
| 2018-02-15 | Grant / award | 56,121 | $0.00 | 435,278 |
| 2017-06-05 | Tax withholding | 4,272 | $67.40 | 379,157 |
| 2017-02-25 | Tax withholding | 31,415 | $62.21 | 383,429 |
| 2017-02-25 | Grant / award | 115,798 | $0.00 | 414,844 |
| 2016-06-03 | Tax withholding | 4,271 | $43.63 | 299,046 |
| 2016-02-25 | Tax withholding | 22,014 | $38.36 | 303,317 |
| 2016-02-25 | Grant / award | 67,223 | $0.00 | 325,331 |
| 2015-12-31 | Tax withholding | 71,701 | $39.12 | 258,108 |
| 2015-12-31 | Grant / award | 170,919 | $0.00 | 329,809 |
| 2015-06-08 | Open-market sale | 2,955 | $40.30 | 158,890 |
| 2015-06-05 | Tax withholding | 4,271 | $40.24 | 161,845 |
| 2015-02-26 | Open-market sale | 8,939 | $32.55 | 166,116 |
| 2015-02-25 | Tax withholding | 12,919 | $32.19 | 175,055 |
| 2015-02-25 | Grant / award | 65,041 | $0.00 | 187,974 |
| 2014-06-05 | Grant / award | 30,544 | $0.00 | 122,933 |
| 2013-06-10 | Grant / award | 92,389 | $0.00 | 92,389 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.