Richard David Abbott
Insider
First SEC filing: March 20, 2024 · Latest: March 20, 2024
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
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 |
|---|---|---|---|---|---|---|---|---|---|
| Nov. 23, 2025 | CODX | A | 56,667 | · | · | 83,402 Direct | +211.96% | Acquired | (price as of 2026-10-02) |
| Nov. 23, 2025 | CODX | D | 17,200 | $0.35 | $6,020 | 66,202 Direct | -20.62% | Disposed | -89.7% (price as of 2026-10-02) |
| Nov. 23, 2025 | CODX | M | 56,667 | · | · | 293,771 Direct | -16.17% | Disposed | (price as of 2026-10-02) |
| Aug. 13, 2025 | CODX | A | 220,000 | · | · | 350,438 Direct | +168.66% | Acquired | (price as of 2026-10-02) |
| May 23, 2025 | CODX | A | 20,000 | · | · | 33,915 Direct | +143.73% | Acquired | (price as of 2026-10-02) |
| May 23, 2025 | CODX | D | 7,180 | $0.24 | $1,723 | 26,735 Direct | -21.17% | Disposed | -85.0% (price as of 2026-10-02) |
| May 23, 2025 | CODX | M | 20,000 | · | · | 130,438 Direct | -13.29% | Disposed | (price as of 2026-10-02) |
| Nov. 23, 2024 | CODX | A | 20,000 | · | · | 20,000 Direct | · | Acquired | (price as of 2026-10-02) |
| Nov. 23, 2024 | CODX | D | 6,085 | $1.01 | $6,146 | 13,915 Direct | -30.43% | Disposed | -96.4% (price as of 2026-10-02) |
| Nov. 23, 2024 | CODX | M | 20,000 | · | · | 150,438 Direct | -11.73% | Disposed | (price as of 2026-10-02) |
| April 26, 2024 | CODX | A | 120,000 | · | · | 170,438 Direct | +237.92% | Acquired | (price as of 2026-10-02) |
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 |
|---|---|---|---|---|---|---|---|
| Nov. 23, 2025 | CODX | Restricted Stock Unit | Common Stock | $0.00 | · | 56,667 | Disposed |
| Aug. 13, 2025 | CODX | Restricted Stock Units | Common Stock | · | · | 220,000 | Acquired |
| May 23, 2025 | CODX | Restricted Stock Unit | Common Stock | $0.00 | · | 20,000 | Disposed |
| Nov. 23, 2024 | CODX | Restricted Stock Unit | Common Stock | $0.00 | · | 20,000 | Disposed |
| April 26, 2024 | CODX | Restricted Stock Units | Common Stock | · | · | 120,000 | 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.