David Vanderveen
CIK 1167191 · View on SEC EDGAR ↗
Insider
First SEC filing: March 18, 2026 · Latest: March 18, 2026
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 2 non-open-market transactions below
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| June 15, 2026 | PRE | M | 8,681 | — | — | 0 Direct | -100.00% | Disposed | (price as of 2026-08-20) |
| June 15, 2026 | PRE | M | 6,944 | — | — | 45,249 Direct | +18.13% | Acquired | (price as of 2026-08-20) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| June 15, 2026 | PRE | Restricted Stock Unit | Class A Ordinary Share, par value $0.0015 per share (8,681) | $0.00 | July 15, 2032 | 8,681 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 3 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| March 18, 2026 | PRE | Class A Ordinary Share, par value $0.0015 per share | 1,648 | Indirect |
| March 18, 2026 | PRE | Class A Ordinary Share, par value $0.0015 per share | 38,305 | Direct |
| March 18, 2026 | PRE | Restricted Stock Unit→ Class A Ordinary Share, par value $0.0015 per share (8,681) | 8,681 | Direct |