In the last 12 months, insiders at ALT5 Sigma Corp ($ALTS) filed 9 transactions with the SEC: 3 open-market purchases totaling $92,278 and 0 sales totaling $0. Net insider sentiment: net buying.
ALT5 Sigma Corp operates in the Commodity contracts brokers & dealers industry (Crypto assets sector).
Most Active Insiders
- DANZIGER DAVID C. (Director) — 2 transactions totaling $151,800
- Tassiopoulos Peter (Chief Executive Officer) — 1 transaction totaling $10,278
- Johnson Virland A (Chief Financial Officer) — 2 transactions totaling $9,000
- Johnson Virland A (CFO) — 3 transactions totaling $250
- Isaac Antonios (Chief Executive Officer) — 1 transaction totaling $0
View all SEC Filings for ALT5 Sigma Corp (ALTS).
Set Up your own filters →Recent Insider Transactions
| Transaction Date | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|
| Aug. 14, 2025 | DANZIGER DAVID C. | Director | P | Common Stock | 10000 | $7.30 | 20,000.0000 | 11,148,493 | 100.00% | 0.09% |
| July 2, 2025 | DANZIGER DAVID C. | Director | A | Common Stock | 10000 | $7.88 | 20,000.0000 | 11,148,493 | 100.00% | 0.09% |
| May 30, 2025 | Johnson Virland A | CFO | A | Warrant (Right to Buy) | 125000 | $0.00 | 125,000.0000 | 11,148,493 | 9999.99% | 1.12% |
| May 30, 2025 | Johnson Virland A | CFO | A | Common Stock | 25000 | $0.01 | 38,000.0000 | 11,148,493 | 192.31% | 0.22% |
| Dec. 19, 2024 | Johnson Virland A | CFO | A | Common Stock | 10000 | $0.00 | 13,000.0000 | 12,805,718 | 333.33% | 0.08% |
| Dec. 6, 2024 | Johnson Virland A | Chief Financial Officer | P | Common Stock | 3000 | $3.00 | 3,000.0000 | 12,805,718 | 9999.99% | 0.02% |
| Sept. 9, 2024 | Tassiopoulos Peter | Chief Executive Officer | P | Common Stock | 5000 | $2.06 | 420,000.0000 | 4,444,361 | 1.20% | 0.11% |
| Jan. 5, 2023 | Isaac Antonios | Chief Executive Officer | A | Common Stock | 125787 | $0.00 | 217,787.0000 | 0 | 136.73% | 0.00% |
| Jan. 5, 2023 | Johnson Virland A | Chief Financial Officer | A | Common Stock | 78617 | $0.00 | 78,617.0000 | 0 | 9999.99% | 0.00% |