James Blackie
CIK 1841671 · Chief Revenue Officer · last filed 2026-04-02
James Blackie is a Chief Revenue Officer who has filed 52 SEC Form 4 insider transactions across 1 company since 2021. The most recent filing, for ONTF, was dated Apr 2, 2026. Across all open-market trades the lifetime net is −$4.3M, making them a net seller over the disclosed history.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$0
1
52
-$4.26M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| ON24 INC. (ONTF) Delisted | Chief Revenue Officer | 0 | $8.10 | $0 | -$4.26M | 52 | 2026-04-02 |
Recent Filings
52 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-04-02 | ON24 INC. (ONTF) Delisted | Mixed | −480,935 | $0 | EDGAR |
| 2026-03-24 | ON24 INC. (ONTF) Delisted | Sell (S) | −3,117 | -$25.1K | EDGAR |
| 2026-03-02 | ON24 INC. (ONTF) Delisted | Mixed | +4,880 | -$162.4K | EDGAR |
| 2026-02-10 | ON24 INC. (ONTF) Delisted | Mixed | +311 | -$1.9K | EDGAR |
| 2026-01-02 | ON24 INC. (ONTF) Delisted | Mixed | — | -$111.5K | EDGAR |
| 2025-12-03 | ON24 INC. (ONTF) Delisted | Sell (S) | −22,550 | -$128.1K | EDGAR |
| 2025-11-24 | ON24 INC. (ONTF) Delisted | Sell (S) | −4,659 | -$24.7K | EDGAR |
| 2025-09-09 | ON24 INC. (ONTF) Delisted | Sell (S) | −6,782 | -$37.6K | EDGAR |
| 2025-09-04 | ON24 INC. (ONTF) Delisted | Sell (S) | −9,455 | -$52.1K | EDGAR |
| 2025-08-22 | ON24 INC. (ONTF) Delisted | Sell (S) | −3,283 | -$17.1K | EDGAR |