David H. Naemura
CIK 1728876 · View on SEC EDGAR ↗
Insider
First SEC filing: Dec. 23, 2022 · Latest: Dec. 2, 2025
On this page
- Insider at Companies where this person is a reporting insider.
- Insider transactions Every share this person bought or sold, from Form 4 filings.
- Derivatives Options and other derivative holdings reported by this person.
- Initial holdings The stakes this person held when they first started reporting.
- Compensation Executive pay disclosed in company proxy statements.
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 33 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
33 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Jan. 16, 2025 | NEOG | P | 14,800 | $11.11 | $164,428 | 61,434 Direct | +31.74% | Acquired | 6.8% (price as of 2026-08-21) |
| April 10, 2024 | NEOG | P | 12,500 | $12.51 | $156,375 | 30,040 Direct | +71.27% | Acquired | -5.1% (price as of 2026-08-21) |
| Oct. 11, 2023 | NEOG | P | 10,000 | $15.03 | $150,300 | 10,000 Direct | — | Acquired | -21.0% (price as of 2026-08-21) |
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 |
|---|---|---|---|---|---|---|---|
| Dec. 1, 2025 | NEOG | Restricted Stock Units | Common Stock (12,912) | $5.98 | Dec. 1, 2025 | 12,912 | Disposed |
| Oct. 27, 2025 | NEOG | Restricted Stock Units | Common Stock (15,504) | $6.19 | Oct. 27, 2025 | 15,504 | Disposed |
| Aug. 18, 2025 | NEOG | Restricted Stock Units | Common Stock (14,294) | $5.43 | Aug. 18, 2025 | 14,294 | Disposed |
| Aug. 15, 2025 | NEOG | Common Stock (Right to Buy) | Common Stock (591,690) | $5.43 | Aug. 15, 2035 | 591,690 | Acquired |
| June 2, 2025 | NEOG | Common Stock (Right to Buy) | Common Stock (211,723) | $5.69 | June 2, 2035 | 211,723 | Acquired |
| Jan. 16, 2025 | NEOG | Common Stock (Right to Buy) | Common Stock (45,150) | $11.60 | Jan. 16, 2032 | 45,150 | Acquired |
| Nov. 29, 2024 | NEOG | Restricted Stock Units | Common Stock (12,911) | $14.14 | Nov. 29, 2024 | 12,911 | Disposed |
| Oct. 28, 2024 | NEOG | Restricted Stock Units | Common Stock (15,504) | $13.81 | Oct. 28, 2024 | 15,504 | Disposed |
| Aug. 15, 2024 | NEOG | Common Stock (Right to Buy) | Common Stock (201,764) | $16.79 | Aug. 15, 2031 | 201,764 | Acquired |
| Dec. 24, 2023 | DBD | Director Stock Option (right to buy) | Common Stock (80,000) | $30.00 | Dec. 24, 2028 | 80,000 | Acquired |
| Oct. 26, 2023 | NEOG | Restricted Stock Units | Common Stock (46,512) | $15.48 | Oct. 26, 2026 | 46,512 | Acquired |
| Oct. 26, 2023 | NEOG | Common Stock (Right to Buy) | Common Stock (379,747) | $15.48 | Oct. 26, 2030 | 379,747 | Acquired |
| Oct. 26, 2023 | NEOG | Common Stock (Right to Buy) | Common Stock (179,550) | $15.48 | Oct. 26, 2030 | 179,550 | Acquired |
| Oct. 26, 2023 | NEOG | Restricted Stock Units | Common Stock (46,512) | $15.48 | Oct. 26, 2026 | 46,512 | Acquired |
| Oct. 26, 2023 | NEOG | Common Stock (Right to Buy) | Common Stock (179,550) | $15.48 | Oct. 26, 2030 | 179,550 | Acquired |
| Feb. 22, 2019 | GTES | Time-Based Restricted Stock Units | Ordinary Shares (27,712) | — | — | 27,712 | Acquired |
| Feb. 22, 2019 | GTES | Performance-Based Restricted Stock Units (PBRSU) | Ordinary Shares (28,552) | — | — | 28,552 | Acquired |
| Feb. 22, 2019 | GTES | Employee Stock Options (right to buy) | Ordinary Shares (77,444) | $16.46 | Feb. 22, 2029 | 77,444 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 4 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Dec. 23, 2022 | NEOG | Common Stock (Right to Buy)→ Common Stock (172,413) | 172,413 | Direct |
| Dec. 23, 2022 | NEOG | Restricted Stock Units→ Common Stock (38,735) | 38,735 | Direct |
| Jan. 25, 2018 | GTES | Ordinary Shares | 27,743 | Direct |
| Jan. 25, 2018 | GTES | Stock Options (right to buy)→ Ordinary Shares (371,928) | 371,928 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2026 | $395,000 | $325,000 | $1,550,000 | $1,700,000 | $325,000 | — | $15,598 | $4,310,598 |
| 2025 | $571,500 | — | $836,400 | $1,254,600 | — | — | $17,681 | $2,680,181 |
| 2024 | $527,308 | — | $720,000 | $3,280,000 | $260,000 | — | $23,343 | $4,810,651 |
GTES
CFO| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2018 | $609,423 | — | — | — | $687,470 | — | $110,023 | $1,406,916 |
| 2017 | $572,789 | $22,212 | — | — | $1,026,375 | — | $113,058 | $1,734,434 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.