Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2025-12-18 Purchase | 2025-12-22 4:14 pm | Andersen Group Inc. | ANDG | OLSON RONALD L Director | 7,896 | $16 | $126,336 | 7,896 (Direct) | View |
| 2025-12-18 Purchase | 2025-12-22 4:12 pm | Andersen Group Inc. | ANDG | JOYCE JOHN R Director | 10,422 | $16 | $166,752 | 10,422 (Direct) | View |
| 2025-12-18 Purchase | 2025-12-22 4:10 pm | Andersen Group Inc. | ANDG | Gunderson Robert V JR Director | 12,633 | $16 | $202,128 | 12,633 (Direct) | View |
| 2025-12-18 Purchase | 2025-12-22 4:10 pm | Andersen Group Inc. | ANDG | Nicolai John Director | 9,475 | $16 | $151,600 | 9,475 (Direct) | View |
| 2025-12-17 Purchase | 2025-12-19 5:00 pm | Andersen Group Inc. | ANDG | Durable Capital Partners LP 10% Owner | 357,985 | $20.82 | $7,454,060 | 1,670,485 (Indirect) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2026-02-02 Gift | 2026-02-04 4:13 pm | N/A N/A | Andersen Group Inc. | ANDG | Vorsatz Mark Lawrence See Remarks | 400,000 | $0 | 7,000,000 (Direct) | View |
Ownership | 2025-12-19 4:30 pm | N/A N/A | Andersen Group Inc. | ANDG | Durable Capital Partners LP 10% Owner | 0 | $0 | 1,312,500 (Indirect) | View |
Ownership | 2025-12-16 9:00 pm | N/A N/A | Andersen Group Inc. | ANDG | Vorsatz Mark Lawrence Chairman and CEO | 0 | $0 | 7,000,000 (Direct) | View |
Ownership | 2025-12-16 9:00 pm | N/A N/A | Andersen Group Inc. | ANDG | Gunderson Robert V JR Director | 0 | $0 | 250,000 (Direct) | View |
Ownership | 2025-12-16 9:00 pm | N/A N/A | Andersen Group Inc. | ANDG | Karczewski Joseph Director | 0 | $0 | 2,000,000 (Direct) | View |
Ownership | 2025-12-16 9:00 pm | N/A N/A | Andersen Group Inc. | ANDG | JOYCE JOHN R Director | 0 | $0 | 250,000 (Direct) | View |
Ownership | 2025-12-16 9:00 pm | N/A N/A | Andersen Group Inc. | ANDG | Pepin Dorice Elizabeth Director | 0 | $0 | 850,000 (Direct) | View |
Ownership | 2025-12-16 9:00 pm | N/A N/A | Andersen Group Inc. | ANDG | Coscia Peter See Remarks | 0 | $0 | 1,200,000 (Direct) | View |
Ownership | 2025-12-16 9:00 pm | N/A N/A | Andersen Group Inc. | ANDG | Nicolai John Director | 0 | $0 | 250,000 (Direct) | View |
Ownership | 2025-12-16 9:00 pm | N/A N/A | Andersen Group Inc. | ANDG | Livingston Neal Chief Financial Officer | 0 | $0 | 350,000 (Direct) | View |
Ownership | 2025-12-16 9:00 pm | N/A N/A | Andersen Group Inc. | ANDG | DECKELMAN WILLIAM L JR Chief Legal Counsel | 0 | $0 | 250,000 (Direct) | View |
Ownership | 2025-12-16 9:00 pm | N/A N/A | Andersen Group Inc. | ANDG | DePaoli Daniel Country Managing Director Director | 0 | $0 | 1,700,000 (Direct) | View |
Ownership | 2025-12-16 9:00 pm | N/A N/A | Andersen Group Inc. | ANDG | OLSON RONALD L Director | 0 | $0 | 250,000 (Direct) | View |