Who
Katharine Weymouth
Director
Company insider
Files Form 4 as: Director, Republic Services; Director, Xometry; Director, Graham Holdings; Director, Cable One.
In numbers
- Trades disclosed
- 198
- Buys
- 7
- Sells
- 31
- Bought
- $407K
- Sold
- $28.3M
- Companies
- 4
- Companies where not an officer
- 4
- First trade
- 7 Dec 2010
- Last trade
- 15 Oct 2026
- Last filed
- 19 Oct 2026
Companies traded
Activity over time
1 Nov 2024 – 1 Oct 2026
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 15 Oct 2026filed 19 Oct 2026 | RSG Republic Servicesoption or derivative · Waste & Environmental | SEC FORM 4 Code A | $2,44310.64 at $229.65 | filing |
| 31 Aug 2026filed 31 Aug 2026 | XMTR XometryBusiness Services | SEC FORM 4 Code M | $22K5,000 at $4.46 | filing |
| 31 Aug 2026filed 31 Aug 2026 | XMTR Xometryoption or derivative · Business Services | SEC FORM 4 Code M | —5,000 at $0.00 | filing |
| 31 Aug 2026filed 31 Aug 2026 | XMTR XometryBusiness Services | SEC FORM 4 Sold | $476K5,000 at $95.23 | filing |
| 31 Aug 2026filed 31 Aug 2026 | XMTR Xometryoption or derivative · Business Services | SEC FORM 4 Code M | —5,000 at $0.00 | filing |
| 31 Aug 2026filed 31 Aug 2026 | XMTR XometryBusiness Services | SEC FORM 4 Code M | $22K5,000 at $4.46 | filing |
| 31 Aug 2026filed 31 Aug 2026 | XMTR XometryBusiness Services | SEC FORM 4 Sold | $476K5,000 at $95.23 | filing |
| 28 Aug 2026filed 31 Aug 2026 | XMTR XometryBusiness Services | SEC FORM 4 Code M | $22K5,000 at $4.46 | filing |
| 28 Aug 2026filed 31 Aug 2026 | XMTR XometryBusiness Services | SEC FORM 4 Sold | $472K5,000 at $94.30 | filing |
| 28 Aug 2026filed 31 Aug 2026 | XMTR Xometryoption or derivative · Business Services | SEC FORM 4 Code M | —5,000 at $0.00 | filing |
| 28 Aug 2026filed 31 Aug 2026 | XMTR Xometryoption or derivative · Business Services | SEC FORM 4 Code M | —5,000 at $0.00 | filing |
| 28 Aug 2026filed 31 Aug 2026 | XMTR XometryBusiness Services | SEC FORM 4 Code M | $22K5,000 at $4.46 | filing |
| 28 Aug 2026filed 31 Aug 2026 | XMTR XometryBusiness Services | SEC FORM 4 Sold | $472K5,000 at $94.30 | filing |
| 15 Jul 2026filed 17 Jul 2026 | RSG Republic Servicesoption or derivative · Waste & Environmental | SEC FORM 4 Code A | $2,28910.53 at $217.34 | filing |
| 15 Jul 2026filed 17 Jul 2026 | RSG Republic Servicesoption or derivative · Waste & Environmental | SEC FORM 4 Code A | $2,28910.53 at $217.34 | filing |
| 26 May 2026filed 28 May 2026 | GHC Graham HoldingsEducation Services | SEC FORM 4 Code J | —6,000 | filing |
| 26 May 2026filed 28 May 2026 | GHC Graham Holdingsoption or derivative · Education Services | SEC FORM 4 Code J | —6,000 | filing |
| 26 May 2026filed 28 May 2026 | GHC Graham Holdingsoption or derivative · Education Services | SEC FORM 4 Code J | —6,000 | filing |
| 26 May 2026filed 28 May 2026 | GHC Graham HoldingsEducation Services | SEC FORM 4 Code J | —6,000 | filing |
| 14 May 2026filed 18 May 2026 | CABO Cable OneBroadcasting & cable | SEC FORM 4 Code A | $155K3,031 at $51.13 | filing |
News
1,900 REPUBLIC SERVICES TEAMSTERS RATIFY CONTRACT IN SO-CALRSG · prnewswire.com · 23 Oct 20268,117 Shares in Republic Services, Inc. $RSG Purchased by Sawyer & Company IncRSG · dailypolitical.com · 21 Oct 2026PSA: Republic Services adjusts some garbage collection schedulesRSG · mcalesternews.com · 19 Oct 2026
0 headlines in the last 90 days name Katharine Weymouth; 3 articles from the last 14 days about the 2 companies they traded most, at most three about any one of them.