James Blackie serves as Executive at ON24 INC., where they oversee executive responsibilities. Since joining the company, James Blackie has executed 72 insider transactions totaling $3.4M, demonstrating a bearish approach to their equity position. Their most recent transaction on Feb 10, 2026 involved selling 240 shares valued at $1.9K.
James Blackie currently holds 479,172 shares of ON24 INC. (ONTF), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, James Blackie has been a net seller of ONTF stock. They have purchased $0 and sold $3.4M worth of shares.
James Blackie's most recent insider trade was on Feb 10, 2026, when they sold 240 shares at $7.93 per share.
Get notified when new Form 4 filings are submitted
| $N/A |
| Discretionary |
| Dec 2, 2025 | ONTF | $62.0K | Sale | 10,951 | $5.66 | Discretionary |
| Dec 1, 2025 | ONTF | $66.1K | Sale | 11,599 | $5.70 | Discretionary |
| Nov 20, 2025 | ONTF | $24.7K | Sale | 4,659 | $5.30 | Discretionary |
| Sep 8, 2025 | ONTF | $16.8K | Sale | 3,012 | $5.58 | Discretionary |
| Sep 5, 2025 | ONTF | $20.8K | Sale | 3,770 | $5.52 | Discretionary |
| Sep 4, 2025 | ONTF | $25.3K | Sale | 4,592 | $5.52 | Discretionary |
| Sep 3, 2025 | ONTF | $13.8K | Sale | 2,549 | $5.43 | Discretionary |
| Sep 2, 2025 | ONTF | $13.0K | Sale | 2,314 | $5.60 | Discretionary |
| Aug 20, 2025 | ONTF | $17.1K | Sale | 3,283 | $5.21 | Discretionary |
| Sep 10, 2024 | ONTF | $4.0K | Sale | 677 | $5.85 | Planned |
| Sep 10, 2024 | ONTF | $3.9K | Sale | 663 | $5.85 | Planned |
| Sep 9, 2024 | ONTF | $5.7K | Sale | 961 | $5.91 | Planned |
| Sep 9, 2024 | ONTF | $5.6K | Sale | 940 | $5.91 | Planned |
| Sep 6, 2024 | ONTF | $5.5K | Sale | 929 | $5.97 | Planned |
| Sep 6, 2024 | ONTF | $5.7K | Sale | 950 | $5.97 | Planned |
| Sep 5, 2024 | ONTF | $6.8K | Sale | 1,107 | $6.16 | Planned |
| Sep 5, 2024 | ONTF | $7.0K | Sale | 1,131 | $6.16 | Planned |
| Sep 4, 2024 | ONTF | $12.2K | Sale | 1,962 | $6.24 | Planned |
| Sep 4, 2024 | ONTF | $12.5K | Sale | 2,005 | $6.24 | Planned |
| Sep 3, 2024 | ONTF | $14.0K | Sale | 2,212 | $6.35 | Planned |
| Sep 3, 2024 | ONTF | $13.7K | Sale | 2,164 | $6.35 | Planned |
| Aug 20, 2024 | ONTF | $29.4K | Sale | 4,700 | $6.26 | Planned |
| Jun 5, 2024 | ONTF | $10.2K | Sale | 1,760 | $5.81 | Planned |
| Jun 5, 2024 | ONTF | $10.5K | Sale | 1,799 | $5.81 | Planned |
| Jun 4, 2024 | ONTF | $14.6K | Sale | 2,538 | $5.76 | Planned |
| Jun 4, 2024 | ONTF | $14.3K | Sale | 2,484 | $5.76 | Planned |
| Jun 3, 2024 | ONTF | $7.5K | Sale | 1,298 | $5.78 | Planned |
| Jun 3, 2024 | ONTF | $7.7K | Sale | 1,327 | $5.78 | Planned |