Insider Transactions
Showing insider trading activity for Howard Justyn Russell.
Insider Trading Activity Chart
Visualizing insider transactions on stock price candles
Transaction Type
Insider Role
Min Transaction Value
No stock price data available.
Recent Filings
| Symbol | Name | Filed | Transaction | Type | Role | Shares |
|---|---|---|---|---|---|---|
| SPT | Howard Justyn Russell | 12 May 2026 | 11 May 2026 | C-Conversion | director, 10 percent owner, officer: Executive Chair | 40,000 |
| SPT | Howard Justyn Russell | 12 May 2026 | 11 May 2026 | S-Sale | director, 10 percent owner, officer: Executive Chair | 39,960 |
| SPT | Howard Justyn Russell | 12 May 2026 | 11 May 2026 | S-Sale | director, 10 percent owner, officer: Executive Chair | 40 |
| SPT | Howard Justyn Russell | 12 May 2026 | 11 May 2026 | C-Conversion | director, 10 percent owner, officer: Executive Chair | 40,000 |
| SPT | Howard Justyn Russell | 13 Apr 2026 | 10 Apr 2026 | C-Conversion | director, 10 percent owner, officer: Executive Chair | 40,000 |
| SPT | Howard Justyn Russell | 13 Apr 2026 | 10 Apr 2026 | S-Sale | director, 10 percent owner, officer: Executive Chair | 40,000 |
| SPT | Howard Justyn Russell | 13 Apr 2026 | 10 Apr 2026 | C-Conversion | director, 10 percent owner, officer: Executive Chair | 40,000 |
| SPT | Howard Justyn Russell | 12 Mar 2026 | 11 Mar 2026 | C-Conversion | director, 10 percent owner, officer: Executive Chair | 40,000 |
| SPT | Howard Justyn Russell | 12 Mar 2026 | 11 Mar 2026 | S-Sale | director, 10 percent owner, officer: Executive Chair | 40,000 |
| SPT | Howard Justyn Russell | 12 Mar 2026 | 11 Mar 2026 | C-Conversion | director, 10 percent owner, officer: Executive Chair | 40,000 |
| SPT | Howard Justyn Russell | 4 Mar 2026 | 3 Mar 2026 | S-Sale | director, 10 percent owner, officer: Executive Chair | 23,855 |
| SPT | Howard Justyn Russell | 12 Feb 2026 | 11 Feb 2026 | S-Sale | director, 10 percent owner, officer: Executive Chair | 40,000 |
| SPT | Howard Justyn Russell | 12 Feb 2026 | 11 Feb 2026 | C-Conversion | director, 10 percent owner, officer: Executive Chair | 40,000 |
| SPT | Howard Justyn Russell | 12 Feb 2026 | 11 Feb 2026 | C-Conversion | director, 10 percent owner, officer: Executive Chair | 40,000 |
| SPT | Howard Justyn Russell | 13 Jan 2026 | 9 Jan 2026 | C-Conversion | director, 10 percent owner, officer: Executive Chair | 40,000 |
| SPT | Howard Justyn Russell | 13 Jan 2026 | 9 Jan 2026 | S-Sale | director, 10 percent owner, officer: Executive Chair | 40,000 |
| SPT | Howard Justyn Russell | 13 Jan 2026 | 9 Jan 2026 | C-Conversion | director, 10 percent owner, officer: Executive Chair | 40,000 |
| SPT | Howard Justyn Russell | 12 Dec 2025 | 11 Dec 2025 | C-Conversion | director, 10 percent owner, officer: Executive Chair | 40,000 |
| SPT | Howard Justyn Russell | 12 Dec 2025 | 11 Dec 2025 | S-Sale | director, 10 percent owner, officer: Executive Chair | 40,000 |
| SPT | Howard Justyn Russell | 12 Dec 2025 | 11 Dec 2025 | C-Conversion | director, 10 percent owner, officer: Executive Chair | 40,000 |