SEC CIK 1599216
Mastalerz John A Jr
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| WABview stock → | 7,593 | 2026-03-05 |
Position History — WAB
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — WAB
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-03-05 | Grant / award | 519 | $0.00 | 7,593 |
| 2026-03-02 | Tax withholding | 321 | $263.02 | 7,074 |
| 2026-02-12 | Grant / award | 3,213 | $257.53 | 8,499 |
| 2026-02-12 | Tax withholding | 1,104 | $257.53 | 7,395 |
| 2025-11-12 | Open-market sale | 2,766 | $210.00 | 5,286 |
| 2025-03-20 | Grant / award | 668 | $0.00 | 8,052 |
| 2025-03-03 | Tax withholding | 306 | $183.87 | 7,384 |
| 2025-02-13 | Tax withholding | 1,313 | $194.11 | 7,690 |
| 2025-02-13 | Grant / award | 3,320 | $194.11 | 9,003 |
| 2024-11-06 | Open-market sale | 2,796 | $199.71 | 5,683 |
| 2024-04-25 | Option exercise (derivative) | 393 | $81.21 | 0 |
| 2024-04-25 | Open-market sale | 3,749 | $162.70 | 8,479 |
| 2024-04-25 | Option exercise | 393 | $81.21 | 12,228 |
| 2024-03-06 | Grant / award | 885 | $0.00 | 11,835 |
| 2024-03-01 | Tax withholding | 473 | $141.62 | 10,950 |
| 2024-02-15 | Tax withholding | 1,096 | $134.67 | 11,423 |
| 2024-02-15 | Grant / award | 2,591 | $0.00 | 12,519 |
| 2023-07-31 | Option exercise (derivative) | 428 | $0.00 | 0 |
| 2023-07-31 | Option exercise (derivative) | 786 | $0.00 | 393 |
| 2023-07-31 | Option exercise (derivative) | 350 | $0.00 | 0 |
| 2023-07-31 | Option exercise | 350 | $0.00 | 14,877 |
| 2023-07-31 | Option exercise | 1,190 | $0.00 | 16,495 |
| 2023-07-31 | Option exercise | 786 | $0.00 | 17,281 |
| 2023-07-31 | Open-market sale | 2,754 | $118.21 | 14,527 |
| 2023-07-31 | Open-market sale | 4,599 | $118.21 | 9,928 |
| 2023-07-31 | Option exercise | 428 | $0.00 | 15,305 |
| 2023-03-16 | Grant / award | 2,421 | $0.00 | 15,508 |
| 2023-03-16 | Tax withholding | 981 | $96.16 | 14,527 |
| 2023-03-02 | Grant / award | 1,106 | $0.00 | 13,087 |
| 2023-03-01 | Tax withholding | 546 | $104.90 | 11,981 |
| 2022-11-08 | Option exercise (derivative) | 856 | $0.00 | 428 |
| 2022-11-08 | Option exercise (derivative) | 467 | $0.00 | 0 |
| 2022-11-08 | Option exercise (derivative) | 167 | $0.00 | 333 |
| 2022-11-08 | Option exercise (derivative) | 350 | $0.00 | 0 |
| 2022-11-08 | Option exercise | 350 | $71.79 | 12,877 |
| 2022-11-08 | Open-market sale | 1,840 | $98.71 | 12,527 |
| 2022-11-08 | Option exercise | 167 | $66.77 | 14,367 |
| 2022-11-08 | Option exercise | 467 | $70.64 | 14,200 |
| 2022-11-08 | Option exercise | 856 | $78.33 | 13,733 |
| 2022-03-17 | Tax withholding | 287 | $93.41 | 12,527 |
| 2022-03-17 | Grant / award | 660 | $0.00 | 12,814 |
| 2022-03-01 | Tax withholding | 1,198 | $89.68 | 12,154 |
| 2022-02-28 | Grant / award | 1,204 | $0.00 | 13,352 |
| 2022-02-18 | Open-market sale | 5,012 | $95.34 | 12,148 |
| 2021-12-31 | Tax withholding | 327 | $91.99 | 17,160 |
| 2021-08-13 | Open-market sale | 2,700 | $88.42 | 17,487 |
| 2021-05-27 | Option exercise (derivative) | 333 | $0.00 | 167 |
| 2021-05-27 | Option exercise (derivative) | 933 | $0.00 | 467 |
| 2021-05-27 | Option exercise (derivative) | 787 | $0.00 | 0 |
| 2021-05-27 | Option exercise (derivative) | 1,050 | $0.00 | 350 |
| 2021-05-27 | Option exercise | 1,050 | $71.79 | 22,503 |
| 2021-05-27 | Option exercise | 933 | $70.64 | 21,453 |
| 2021-05-27 | Option exercise | 333 | $66.77 | 20,520 |
| 2021-05-27 | Open-market sale | 3,103 | $82.53 | 20,187 |
| 2021-05-27 | Option exercise | 787 | $61.33 | 23,290 |
| 2021-03-18 | Grant / award | 811 | $0.00 | 20,540 |
| 2021-03-18 | Tax withholding | 353 | $77.27 | 20,187 |
| 2021-03-01 | Tax withholding | 1,652 | $74.15 | 19,729 |
| 2021-02-11 | Grant / award (derivative) | 1,179 | $0.00 | 1,179 |
| 2021-02-11 | Grant / award | 1,179 | $0.00 | 21,381 |
| 2020-12-31 | Tax withholding | 214 | $72.72 | 20,202 |
| 2020-12-13 | Tax withholding | 399 | $74.93 | 20,416 |
| 2020-03-18 | Grant / award | 1,955 | $0.00 | 21,666 |
| 2020-03-18 | Tax withholding | 851 | $41.31 | 20,815 |
| 2020-03-01 | Tax withholding | 1,638 | $67.48 | 19,711 |
| 2020-02-07 | Grant / award (derivative) | 1,284 | $0.00 | 1,284 |
| 2020-02-07 | Grant / award | 1,284 | $0.00 | 21,349 |
| 2019-12-31 | Tax withholding | 428 | $77.93 | 20,065 |
| 2019-05-17 | Grant / award (derivative) | 500 | $66.77 | 500 |
| 2019-05-17 | Grant / award | 500 | $0.00 | 20,493 |
| 2019-03-20 | Tax withholding | 521 | $72.01 | 19,993 |
| 2019-03-20 | Grant / award | 1,832 | $0.00 | 20,514 |
| 2019-03-06 | Grant / award (derivative) | 1,400 | $0.00 | 1,400 |
| 2019-03-06 | Grant / award | 1,400 | $0.00 | 13,682 |
| 2019-03-06 | Grant / award | 2,500 | $0.00 | 16,182 |
| 2019-03-06 | Grant / award | 2,500 | $0.00 | 18,682 |
| 2019-03-01 | Tax withholding | 408 | $72.63 | 12,282 |
| 2018-07-26 | Option exercise (derivative) | 1,400 | $0.00 | 0 |
| 2018-07-26 | Option exercise (derivative) | 788 | $0.00 | 787 |
| 2018-07-26 | Option exercise (derivative) | 1,050 | $0.00 | 350 |
| 2018-07-26 | Option exercise | 1,050 | $87.03 | 15,928 |
| 2018-07-26 | Option exercise | 1,400 | $72.82 | 14,090 |
| 2018-07-26 | Option exercise | 788 | $61.33 | 14,878 |
| 2018-07-26 | Open-market sale | 3,238 | $109.64 | 12,690 |
| 2018-03-15 | Tax withholding | 379 | $82.60 | 12,690 |
| 2018-03-15 | Grant / award | 1,338 | $0.00 | 13,069 |
| 2018-03-01 | Tax withholding | 422 | $80.44 | 12,273 |
| 2018-02-06 | Grant / award (derivative) | 1,400 | $0.00 | 1,400 |
| 2018-02-06 | Grant / award | 1,400 | $0.00 | 12,695 |
| 2018-02-06 | Grant / award | 3,000 | $0.00 | 11,295 |
| 2017-03-16 | Grant / award | 2,347 | $0.00 | 9,032 |
| 2017-03-16 | Tax withholding | 737 | $77.46 | 8,295 |
| 2017-02-07 | Grant / award (derivative) | 1,190 | $0.00 | 1,190 |
| 2017-02-07 | Grant / award | 1,190 | $0.00 | 6,685 |
| 2016-12-13 | Grant / award | 1,400 | $0.00 | 5,495 |
| 2016-02-09 | Grant / award (derivative) | 1,575 | $0.00 | 1,575 |
| 2016-02-09 | Grant / award | 1,575 | $0.00 | 4,095 |
| 2015-02-10 | Grant / award (derivative) | 1,400 | $0.00 | 1,400 |
| 2015-02-10 | Grant / award | 1,120 | $0.00 | 2,520 |
| 2014-02-11 | Grant / award (derivative) | 1,400 | $0.00 | 1,400 |
| 2014-02-11 | Grant / award | 1,400 | $0.00 | 1,400 |
| 2014-02-11 | — | — | — | 0 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.