David Brian Perez
CIK 1765355 · View on SEC EDGAR ↗
Insider
First SEC filing: June 17, 2019 · Latest: June 3, 2026
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 18 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
18 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| May 5, 2025 | NEO | P | 10,000 | $7.63 | $76,300 | 10,000 Indirect | — | Acquired | 113.5% (price as of 2026-08-19) |
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 1, 2025 | NEO | Restricted Stock Unit | Common Stock (23,077) | $0.00 | — | 23,077 | Acquired |
| June 1, 2025 | NEO | Stock Option (Right to Buy) | Common Stock (16,107) | $7.28 | June 1, 2035 | 16,107 | Acquired |
| June 1, 2025 | NEO | Restricted Stock Unit | Common Stock (12,254) | $0.00 | — | 12,254 | Disposed |
| Aug. 10, 2024 | NEO | Restricted Stock Unit | Common Stock (11,336) | $0.00 | — | 11,336 | Disposed |
| June 1, 2024 | NEO | Restricted Stock Unit | Common Stock (12,254) | $0.00 | — | 12,254 | Acquired |
| June 1, 2024 | NEO | Stock Option (Right to Buy) | Common Stock (8,672) | $13.71 | June 1, 2034 | 8,672 | Acquired |
| Aug. 10, 2023 | NEO | Restricted Stock Unit | Common Stock (11,336) | $0.00 | — | 11,336 | Acquired |
| Aug. 10, 2023 | NEO | Stock Option (Right to Buy) | Common Stock (8,353) | $14.82 | Aug. 10, 2033 | 8,353 | Acquired |
| Nov. 3, 2022 | NEO | Stock Option (Right to Buy) | Common Stock (9,730) | $7.34 | June 10, 2029 | 9,730 | Acquired |
| June 15, 2020 | MLAB | Restricted Stock Units - 3 | Common Stock (221) | — | — | 221 | Acquired |
| Nov. 15, 2019 | MLAB | Restricted Stock Units - 2 | Common Stock (477) | — | — | 477 | Acquired |
| Nov. 7, 2019 | MLAB | Restricted Stock Units - 1 | Common Stock (275) | — | — | 275 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 2 holdings
Securities held when first becoming an insider, per SEC Form 3.