55 transactions on file (0 open-market purchases and 3 open-market sales).
3 open-market sales by MC insiders, between Feb 19, 2026 and Aug 27, 2026.
Discretionary. The box was on the form and was not ticked.
Planned (10b5-1). The filer ticked the Form 4's 10b5-1 box.
Not stated. The filing does not say.
| Date | Insider | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-08-27 | Shropshire Kenneth Director Open-market saleDiscretionary | Open-market sale Discretionary | −1,881 | $69.06 | −129.9K | 7,633 |
| 2026-08-04 | WATANABE OSAMU R. General Counsel, Secretary Open-market saleDiscretionary | Open-market sale Discretionary | −4,850 | $69.30 | −336.11K | 131 |
| 2026-07-01 | Barker Thorold Director Grant / award | Grant / award | +1,545 | - | - | 1,545 |
| 2026-07-01 | Mirrer Louise Director Grant / award | Grant / award | +1,623 | - | - | 1,623 |
| 2026-07-01 | Worrell Laila Director Grant / award | Grant / award | +1,623 | - | - | 1,623 |
50 more transactions are on Measure
| Insider | Role | On Sep 13, 2025 | Now | Change | Sold | Shape |
|---|---|---|---|---|---|---|
| WATANABE OSAMU R.General Counsel, Secretary | General Counsel, Secretary | 7,746 | 131 | −98.31% | $508.17K$508.17K no plan | |
| Shropshire KennethDirector | Director | 9,514 | 7,633 | −19.77% | $129.9K$129.9K no plan |
What each insider held after every open-market trade, over the last twelve months.
The assistant answers from what MC has actually filed: 14 annual reports filed with the SEC, 55 Form 4 filings from the last year and 6 funds that hold it. Every figure in a reply links to the filing it came from, so an answer can be checked rather than believed.
Pressing one answers it here, from MC's filings and figures. One a day without an account; a free account has its own, and no card.
See every Form 4 MC insiders have filed, not the latest few.
Ten seconds, no card, and nothing to cancel.
Source
From SEC Form 4 filings, filed within two business days of a transaction.
Past transactions say nothing about future ones, and none of this is investment advice.
See who bought, not who was handed shares
Every Form 4 MC insiders file, not just the latest handful, with vesting and tax withholding struck out so what's left reads as a decision.
Every filingMeasure
Follow the investors who hold it
Each stake priced at the quarter it was filed, and diffed against the quarter before: who added, who trimmed, who left.
Every position they holdMeasure
Ask what a run of filings adds up to
Whether this is one decision or a pattern, and how it compares with MC's own history of insider activity.
Free, no card, and it does not expire.