Robert S. Rivkin
Insider Reports History
- Location
- Chicago, IL
- Signature
- Hans Weinburger, Attorney-in-Fact
- All insider transactions
- Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date
Holdings reported by Robert S. Rivkin:
| Company | Role | Class | Num Shares | Value | Price $ | Report Date | Ownership |
|---|---|---|---|---|---|---|---|
| Amrize Ltd | Director | Ordinary Shares | 5,194 | $290,967 | $56.02 | 21 Apr 2026 | Direct |
| Sky Harbour Group Corp | Director | Class A Common Stock | 28,000 | $266,000 | $9.50 | 15 Feb 2024 | Direct |
Insider Reports Filed by Robert S. Rivkin
| Symbol | Company | Period | Transactions | Value $ | Form Type | Role | Filing Time |
|---|---|---|---|---|---|---|---|
| AMRZ | Amrize Ltd | 21 Apr 2026 | 2 | $0 | 4 | Director | 22 Apr 2026, 11:30 |
| AMRZ | Amrize Ltd | 11 Aug 2025 | 1 | $0 | 4 | Director | 13 Aug 2025, 14:27 |
| AMRZ | Amrize Ltd | 23 Jun 2025 | 0 | $0 | 3 | Director | 24 Jun 2025, 12:42 |
| SKYH | Sky Harbour Group Corp | 15 Feb 2024 | 1 | $0 | 4 | Director | 20 Feb 2024, 16:17 |
| SKYH | Sky Harbour Group Corp | 14 Feb 2023 | 1 | $0 | 4 | Director | 16 Feb 2023, 06:55 |
| SKYH | Sky Harbour Group Corp | 17 May 2022 | 1 | $0 | 4 | Director | 19 May 2022, 17:49 |
| SKYH | Sky Harbour Group Corp | 25 Jan 2022 | 0 | $0 | 3 | Director | 27 Jan 2022, 17:49 |