Katharine Weymouth insider trades
Open-market stock purchases and sales by Katharine Weymouth, Unknown at Xometry, Inc, from SEC Form 4 filings since Dec 7, 2010.
Track record: 75% of 4 scored buys are up 5% or more since purchase, averaging +35%.
Recent trades
| Date | Stock | Trade | Value |
|---|---|---|---|
| Aug 31, 2026 | XMTR Xometry, Inc | Sold | $476K |
| Aug 31, 2026 | XMTR Xometry, Inc | Bought (not open market) | — |
| Aug 28, 2026 | XMTR Xometry, Inc | Sold | $472K |
| Aug 28, 2026 | XMTR Xometry, Inc | Bought (not open market) | — |
| Jul 15, 2026 | RSG Republic Services, Inc | Bought (not open market) | $2.3K |
| May 26, 2026 | GHC Graham Holdings Co | Sold (not open market) | — |
| May 14, 2026 | CABO Cable One, Inc | Bought (not open market) | $155K |
| Apr 15, 2026 | RSG Republic Services, Inc | Bought (not open market) | $2.3K |
| Mar 10, 2026 | XMTR Xometry, Inc | Bought (not open market) | — |
| Mar 10, 2026 | XMTR Xometry, Inc | Bought (not open market) | — |
| Feb 27, 2026 | XMTR Xometry, Inc | Bought | $50K |
| Jan 31, 2026 | RSG Republic Services, Inc | Bought (not open market) | — |
| Jan 15, 2026 | RSG Republic Services, Inc | Bought (not open market) | $3.3K |
| Jan 2, 2026 | RSG Republic Services, Inc | Bought (not open market) | — |
| Dec 29, 2025 | GHC Graham Holdings Co | Bought (not open market) | — |
| Dec 9, 2025 | RSG Republic Services, Inc | Bought | $100K |
| Oct 15, 2025 | RSG Republic Services, Inc | Bought (not open market) | $2.7K |
Companies traded
- XMTR Xometry, Inc: 4 buys, 2 sales, last Aug 31, 2026
- RSG Republic Services, Inc: 2 buys, 3 sales, last Jul 15, 2026
- GHC Graham Holdings Co: 20 sales, last May 26, 2026
- CABO Cable One, Inc: 1 buy, 23 sales, last May 14, 2026
- [GHC] Graham Holdings Co: 2 sales, last Oct 9, 2018
- WPO Washington Post Co: 11 sales, last Oct 10, 2013