Tiedemann Michael
- SEC CIK
- 0001958484
No open-market purchases or sales filed in the past year.
Current role at each company
- ALTI AlTi Global, Inc.Chief Executive Officeras of Feb 18, 2026
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- –
- 0 filings
- Sold
- –
- 0 filings
- Net
- –
- Bought minus sold
- Companies
- 0
- With open-market trades
Trades
Every Form 4 that lists Tiedemann Michael as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Jun 5, 2025 (view filing) | Jun 3 | 2 days | Tiedemann MichaelChief Executive Officer | SSaleClass A Common Stock | −42.2K | $3.47 | −$146.4K | −7.2%541.1K after | |
| Jun 5, 2024 (view filing) | Jun 3 | 2 days | Tiedemann MichaelChief Executive Officer | PPurchaseClass A Common Stock | +47.4K | $4.86 | +$230.5K | +10.5%499.9K after | 2 lots |
| May 23, 2024 (view filing) | May 21-23 | 2 days | Tiedemann MichaelChief Executive Officer | PPurchaseClass A Common Stock | +63.4K | $4.44 | +$281.2K | +15.5%472.5K after | 3 lots |
| May 20, 2024 (view filing) | May 16-20 | 4 days | Tiedemann MichaelChief Executive Officer | PPurchaseClass A Common Stock | +100.0K | $4.61 | +$461.2K | +32.3%409.1K after | 3 lots |