SEC CIK 1414815
MACKAY MARTIN
Reported ownership across 2 companies, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| PFEview stock → | 372,700 | 2010-02-25 |
| CRLview stock → | 17,137 | 2026-05-08 |
Position History — CRL
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — CRL
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-05-08 | Grant / award | 1,407 | $177.62 | 17,137 |
| 2026-05-08 | Grant / award | 1,438 | $177.62 | 15,730 |
| 2025-05-21 | Grant / award (derivative) | 2,076 | $134.98 | 2,076 |
| 2025-05-21 | Grant / award | 946 | $134.98 | 13,477 |
| 2025-05-21 | Grant / award | 815 | $134.98 | 14,292 |
| 2024-05-13 | Grant / award (derivative) | 1,311 | $228.41 | 1,311 |
| 2024-05-13 | Grant / award | 559 | $228.41 | 12,159 |
| 2024-05-13 | Grant / award | 372 | $228.41 | 12,531 |
| 2023-07-03 | Grant / award | 95 | $0.00 | 11,600 |
| 2023-05-31 | Grant / award | 338 | $0.00 | 11,505 |
| 2023-05-15 | Grant / award (derivative) | 1,669 | $192.36 | 1,669 |
| 2023-05-15 | Grant / award | 664 | $0.00 | 11,167 |
| 2022-05-11 | Grant / award (derivative) | 1,512 | $222.31 | 1,512 |
| 2022-05-11 | Grant / award | 549 | $0.00 | 10,211 |
| 2022-05-11 | Grant / award | 292 | $0.00 | 10,503 |
| 2022-01-03 | Grant / award | 63 | $0.00 | 9,662 |
| 2021-05-07 | Grant / award (derivative) | 1,151 | $0.00 | 1,151 |
| 2021-05-07 | Grant / award | 219 | $0.00 | 9,599 |
| 2021-05-07 | Grant / award | 355 | $0.00 | 9,380 |
| 2020-05-11 | Grant / award (derivative) | 2,539 | $0.00 | 2,539 |
| 2020-05-11 | Grant / award | 741 | $0.00 | 8,568 |
| 2020-05-11 | Grant / award | 457 | $0.00 | 9,025 |
| 2019-05-22 | Grant / award | 599 | $0.00 | 7,827 |
| 2019-05-22 | Grant / award | 1,882 | $0.00 | 7,228 |
| 2018-05-14 | Grant / award | 560 | $0.00 | 5,346 |
| 2018-05-14 | Grant / award | 2,004 | $0.00 | 4,786 |
| 2017-08-01 | Grant / award | 607 | $0.00 | 2,782 |
| 2017-08-01 | Grant / award | 2,175 | $0.00 | 2,175 |
| 2017-07-01 | — | — | — | 0 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.