Corporate insider · disclosed-activity record
Vanderhook Timothy
CEO and Chairman
Every row below is a public disclosure this person or firm filed, dated and linked to its source. This is a factual record of what was disclosed and when — what it means, and whether any timing is coincidence or signal, is a judgment this page deliberately does not make.
Bullish filings
0
Bearish filings
25
Names touched
1
Disclosed $ (bull / bear)
$0 / $1.5M
Most active in: DSP (25)
Disclosures, last 12 months
25 of 25 · linked to source| Date | Name | What | Disclosed $ | Receipt |
|---|---|---|---|---|
| 2026-06-15 | DSP | sold | $101K | SEC ↗ |
| 2026-06-12 | DSP | filed notice to sell | $115K | SEC ↗ |
| 2026-06-09 | DSP | gifted | — | SEC ↗ |
| 2026-05-21 | DSP | sold | $27K | SEC ↗ |
| 2026-05-20 | DSP | sold | $53K | SEC ↗ |
| 2026-05-19 | DSP | sold | $54K | SEC ↗ |
| 2026-04-22 | DSP | sold | $30K | SEC ↗ |
| 2026-04-21 | DSP | sold | $51K | SEC ↗ |
| 2026-04-20 | DSP | sold | $56K | SEC ↗ |
| 2026-03-19 | DSP | sold | $33K | SEC ↗ |
| 2026-03-18 | DSP | sold | $60K | SEC ↗ |
| 2026-03-17 | DSP | sold | $59K | SEC ↗ |
| 2026-02-19 | DSP | sold | $30K | SEC ↗ |
| 2026-02-18 | DSP | sold | $43K | SEC ↗ |
| 2026-02-17 | DSP | sold | $38K | SEC ↗ |
| 2026-01-22 | DSP | sold | $33K | SEC ↗ |
| 2026-01-21 | DSP | sold | $60K | SEC ↗ |
| 2026-01-20 | DSP | sold | $60K | SEC ↗ |
| 2025-12-19 | DSP | sold | $29K | SEC ↗ |
| 2025-12-18 | DSP | sold | $60K | SEC ↗ |
| 2025-12-17 | DSP | sold | $59K | SEC ↗ |
| 2025-12-17 | DSP | sold | $106K | SEC ↗ |
| 2025-12-15 | DSP | filed notice to sell | $111K | SEC ↗ |
| 2025-09-15 | DSP | sold | $85K | SEC ↗ |
| 2025-09-11 | DSP | filed notice to sell | $98K | SEC ↗ |
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Public filings only, shown as filed; the linked filing is the authoritative record. Descriptive, not investment advice — and never an allegation: proximity of a disclosure to any event is a fact of dates, not a conclusion about intent. Methodology · Today's notable signals