Richard Bryan Riggsbee
Insider
First SEC filing: July 7, 2020 · Latest: Nov. 5, 2025
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
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 14, 2026 | NEOG | A | 51,502 | $11.65 | $599,998 | 51,502 Direct | · | Acquired | 11.7% (price as of 2026-10-05) |
| Aug. 14, 2026 | NEOG | A | 261,702 | · | · | 261,702 Direct | · | Acquired | (price as of 2026-10-05) |
| June 12, 2026 | CDNA | A | 9,795 | · | · | 39,312 Direct | +33.18% | Acquired | (price as of 2026-10-05) |
| Nov. 3, 2025 | NEOG | A | 459,713 | · | · | 459,713 Direct | · | Acquired | (price as of 2026-10-05) |
| Nov. 3, 2025 | NEOG | A | 178,855 | $6.29 | $1,124,998 | 178,855 Direct | · | Acquired | 106.8% (price as of 2026-10-05) |
| June 13, 2025 | CDNA | A | 12,103 | · | · | 29,517 Direct | +69.50% | Acquired | (price as of 2026-10-05) |
| June 14, 2024 | CDNA | A | 16,048 | · | · | 16,048 Direct | · | Acquired | (price as of 2026-10-05) |
| June 14, 2024 | CDNA | A | 10,570 | · | · | 17,414 Direct | +154.44% | Acquired | (price as of 2026-10-05) |
| June 14, 2024 | CDNA | A | 16,048 | · | · | 16,048 Direct | · | Acquired | (price as of 2026-10-05) |
| June 13, 2024 | CDNA | A | 9,760 | · | · | 9,760 Direct | · | Acquired | (price as of 2026-10-05) |
| June 13, 2024 | CDNA | A | 6,844 | · | · | 6,844 Direct | · | Acquired | (price as of 2026-10-05) |
| June 13, 2024 | CDNA | A | 9,760 | · | · | 9,760 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 1, 2023 | MYGN | S 10b5-1 | 30,000 | $19.09 | $572,700 | 291,812 Direct | -9.32% | Disposed | -76.0% (price as of 2026-10-05) |
| Nov. 1, 2023 | MYGN | S 10b5-1 | 30,000 | $15.69 | $470,700 | 321,812 Direct | -8.53% | Disposed | -70.8% (price as of 2026-10-05) |
| Oct. 9, 2023 | MYGN | F | 4,954 | $15.01 | $74,360 | 359,194 Direct | -1.36% | Disposed | -69.5% (price as of 2026-10-05) |
| Oct. 9, 2023 | MYGN | F | 7,382 | $15.01 | $110,804 | 351,812 Direct | -2.06% | Disposed | -69.5% (price as of 2026-10-05) |
| Sept. 26, 2023 | MYGN | F | 4,517 | $15.99 | $72,227 | 364,148 Direct | -1.23% | Disposed | -71.4% (price as of 2026-10-05) |
| March 24, 2023 | MYGN | F | 3,622 | $23.72 | $85,914 | 373,972 Direct | -0.96% | Disposed | -80.7% (price as of 2026-10-05) |
| March 24, 2023 | MYGN | F | 5,307 | $23.72 | $125,882 | 368,665 Direct | -1.42% | Disposed | -80.7% (price as of 2026-10-05) |
| March 22, 2023 | MYGN | F | 4,074 | $22.91 | $93,335 | 377,594 Direct | -1.07% | Disposed | -80.0% (price as of 2026-10-05) |
| March 15, 2023 | MYGN | A | 43,783 | · | · | 381,668 Direct | +12.96% | Acquired | (price as of 2026-10-05) |
| March 2, 2023 | MYGN | S 10b5-1 | 15,000 | $22.55 | $338,250 | 337,885 Direct | -4.25% | Disposed | -79.7% (price as of 2026-10-05) |
| Feb. 18, 2023 | MYGN | F | 11,222 | $19.42 | $217,931 | 352,885 Direct | -3.08% | Disposed | -76.4% (price as of 2026-10-05) |
| Jan. 20, 2023 | MYGN | S 10b5-1 | 9,400 | $20.04 | $188,376 | 364,107 Direct | -2.52% | Disposed | -77.1% (price as of 2026-10-05) |
| Jan. 18, 2023 | MYGN | S 10b5-1 | 600 | $20.01 | $12,006 | 373,507 Direct | -0.16% | Disposed | -77.1% (price as of 2026-10-05) |
| Dec. 27, 2022 | MYGN | S 10b5-1 | 20,000 | $15.15 | $303,000 | 374,107 Direct | -5.07% | Disposed | -69.8% (price as of 2026-10-05) |
| Oct. 9, 2022 | MYGN | F | 4,974 | $19.62 | $97,590 | 401,518 Direct | -1.22% | Disposed | -76.7% (price as of 2026-10-05) |
| Oct. 9, 2022 | MYGN | F | 7,411 | $19.62 | $145,404 | 394,107 Direct | -1.85% | Disposed | -76.7% (price as of 2026-10-05) |
| Sept. 26, 2022 | MYGN | F | 4,543 | $18.41 | $83,637 | 406,492 Direct | -1.11% | Disposed | -75.1% (price as of 2026-10-05) |
| Sept. 25, 2022 | MYGN | F | 5,263 | $18.69 | $98,365 | 411,035 Direct | -1.26% | Disposed | -75.5% (price as of 2026-10-05) |
| Aug. 25, 2022 | MYGN | F | 3,056 | $24.89 | $76,064 | 416,298 Direct | -0.73% | Disposed | -81.6% (price as of 2026-10-05) |
| Aug. 15, 2022 | MYGN | G | 2,150 | · | · | 419,354 Direct | -0.51% | Disposed | (price as of 2026-10-05) |
| March 24, 2022 | MYGN | F | 3,633 | $25.32 | $91,988 | 426,827 Direct | -0.84% | Disposed | -81.9% (price as of 2026-10-05) |
| March 24, 2022 | MYGN | F | 5,323 | $25.32 | $134,778 | 421,504 Direct | -1.25% | Disposed | -81.9% (price as of 2026-10-05) |
| March 22, 2022 | MYGN | A | 36,866 | · | · | 430,460 Direct | +9.37% | Acquired | (price as of 2026-10-05) |
| Feb. 18, 2022 | MYGN | F | 11,180 | $25.69 | $287,214 | 393,594 Direct | -2.76% | Disposed | -82.2% (price as of 2026-10-05) |
| Feb. 16, 2022 | MYGN | A | 48,009 | · | · | 404,774 Direct | +13.46% | Acquired | (price as of 2026-10-05) |
| Oct. 9, 2021 | MYGN | F | 4,979 | $30.88 | $153,752 | 364,184 Direct | -1.35% | Disposed | -85.2% (price as of 2026-10-05) |
| Oct. 9, 2021 | MYGN | F | 7,419 | $30.88 | $229,099 | 356,765 Direct | -2.04% | Disposed | -85.2% (price as of 2026-10-05) |
| Sept. 26, 2021 | MYGN | F | 4,541 | $33.31 | $151,261 | 369,163 Direct | -1.22% | Disposed | -86.3% (price as of 2026-10-05) |
| Sept. 25, 2021 | MYGN | F | 11,907 | $33.31 | $396,622 | 373,704 Direct | -3.09% | Disposed | -86.3% (price as of 2026-10-05) |
| Sept. 21, 2021 | MYGN | A | 66,977 | · | · | 385,611 Direct | +21.02% | Acquired | (price as of 2026-10-05) |
| Aug. 25, 2021 | MYGN | F | 3,058 | $34.81 | $106,449 | 318,634 Direct | -0.95% | Disposed | -86.8% (price as of 2026-10-05) |
| Aug. 10, 2021 | MYGN | G | 3,250 | · | · | 321,692 Direct | -1.00% | Disposed | (price as of 2026-10-05) |
| Aug. 3, 2021 | MYGN | S 10b5-1 | 14,983 | $35.14 | $526,503 | 324,942 Direct | -4.41% | Disposed | -87.0% (price as of 2026-10-05) |
| March 24, 2021 | MYGN | A | 32,774 | · | · | 339,925 Direct | +10.67% | Acquired | (price as of 2026-10-05) |
| Feb. 18, 2021 | MYGN | D | 11,175 | $29.69 | $331,786 | 307,151 Direct | -3.51% | Disposed | -84.6% (price as of 2026-10-05) |
| Oct. 8, 2020 | MYGN | A | 44,954 | · | · | 318,326 Direct | +16.44% | Acquired | (price as of 2026-10-05) |
| Sept. 30, 2020 | MYGN | D | 6,653 | $13.04 | $86,755 | 273,372 Direct | -2.38% | Disposed | -64.9% (price as of 2026-10-05) |
| Sept. 26, 2020 | MYGN | D | 4,546 | $12.44 | $56,552 | 280,025 Direct | -1.60% | Disposed | -63.2% (price as of 2026-10-05) |
| Sept. 25, 2020 | MYGN | D | 5,267 | $12.44 | $65,521 | 291,224 Direct | -1.78% | Disposed | -63.2% (price as of 2026-10-05) |
| Sept. 25, 2020 | MYGN | D | 6,653 | $12.44 | $82,763 | 284,571 Direct | -2.28% | Disposed | -63.2% (price as of 2026-10-05) |
| Sept. 24, 2020 | MYGN | A | 41,000 | · | · | 296,491 Direct | +16.05% | Acquired | (price as of 2026-10-05) |
| Aug. 12, 2020 | MYGN | A | 13,787 | · | · | 255,491 Direct | +5.70% | Acquired | (price as of 2026-10-05) |
| Feb. 18, 2020 | MYGN | A | 100,000 | · | · | 244,204 Direct | +69.35% | Acquired | (price as of 2026-10-05) |
| Sept. 30, 2019 | MYGN | D | 6,653 | $28.63 | $190,475 | 149,493 Direct | -4.26% | Disposed | -84.0% (price as of 2026-10-05) |
| Sept. 30, 2019 | MYGN | D | 5,289 | $28.63 | $151,424 | 144,204 Direct | -3.54% | Disposed | -84.0% (price as of 2026-10-05) |
| Sept. 25, 2019 | MYGN | A | 47,500 | · | · | 168,066 Direct | +39.40% | Acquired | (price as of 2026-10-05) |
| Sept. 25, 2019 | MYGN | D | 5,267 | $29.93 | $157,641 | 162,799 Direct | -3.13% | Disposed | -84.7% (price as of 2026-10-05) |
| Sept. 25, 2019 | MYGN | D | 6,653 | $29.93 | $199,124 | 156,146 Direct | -4.09% | Disposed | -84.7% (price as of 2026-10-05) |
| Aug. 1, 2019 | MYGN | S 10b5-1 | 25,000 | $41.50 | $1,037,500 | 120,566 Direct | -17.17% | Disposed | -89.0% (price as of 2026-10-05) |
| Oct. 17, 2018 | MYGN | D | 3,327 | $44.45 | $147,885 | 146,966 Direct | -2.21% | Disposed | -89.7% (price as of 2026-10-05) |
| Sept. 30, 2018 | MYGN | D | 5,289 | $46.00 | $243,294 | 156,946 Direct | -3.26% | Disposed | -90.0% (price as of 2026-10-05) |
| Sept. 30, 2018 | MYGN | D | 6,653 | $46.00 | $306,038 | 150,293 Direct | -4.24% | Disposed | -90.0% (price as of 2026-10-05) |
| Sept. 25, 2018 | MYGN | D | 6,653 | $46.65 | $310,362 | 162,235 Direct | -3.94% | Disposed | -90.2% (price as of 2026-10-05) |
| Sept. 19, 2018 | MYGN | A | 60,000 | · | · | 168,888 Direct | +55.10% | Acquired | (price as of 2026-10-05) |
| Oct. 17, 2017 | MYGN | D | 3,522 | $35.84 | $126,228 | 109,988 Direct | -3.10% | Disposed | -87.2% (price as of 2026-10-05) |
| Sept. 30, 2017 | MYGN | D | 7,043 | $36.18 | $254,816 | 119,109 Direct | -5.58% | Disposed | -87.3% (price as of 2026-10-05) |
| Sept. 30, 2017 | MYGN | D | 5,599 | $36.18 | $202,572 | 113,510 Direct | -4.70% | Disposed | -87.3% (price as of 2026-10-05) |
| Sept. 13, 2017 | MYGN | A | 60,000 | · | · | 126,152 Direct | +90.70% | Acquired | (price as of 2026-10-05) |
| Oct. 17, 2016 | MYGN | D | 3,522 | $19.31 | $68,010 | 66,152 Direct | -5.05% | Disposed | -76.3% (price as of 2026-10-05) |
| Sept. 30, 2016 | MYGN | D | 5,599 | $20.58 | $115,227 | 69,674 Direct | -7.44% | Disposed | -77.7% (price as of 2026-10-05) |
| Sept. 14, 2016 | MYGN | A | 47,700 | · | · | 75,273 Direct | +173.00% | Acquired | (price as of 2026-10-05) |
| Oct. 17, 2015 | MYGN | F | 2,427 | $39.31 | $95,405 | 27,573 Direct | -8.09% | Disposed | -88.3% (price as of 2026-10-05) |
| Oct. 17, 2014 | MYGN | A | 30,000 | · | · | 30,000 Direct | · | Acquired | (price as of 2026-10-05) |
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 |
|---|---|---|---|---|---|---|---|
| Aug. 14, 2026 | NEOG | Common Stock (Right to Buy) | Common Stock | $11.65 | Aug. 14, 2036 | 261,702 | Acquired |
| Nov. 3, 2025 | NEOG | Common Stock (Right to Buy) | Common Stock | $6.29 | Nov. 3, 2025 | 459,713 | Acquired |
| June 14, 2024 | CDNA | Stock Option (right to buy) | Common Stock | · | June 14, 2034 | 16,048 | Acquired |
| June 14, 2024 | CDNA | Stock Option (right to buy) | Common Stock | $9.35 | June 14, 2034 | 16,048 | Acquired |
| June 13, 2024 | CDNA | Stock Option (right to buy) | Common Stock | · | June 13, 2034 | 9,760 | Acquired |
| June 13, 2024 | CDNA | Stock Option (right to buy) | Common Stock | $10.25 | June 13, 2034 | 9,760 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
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 | $334,615 | $250,000 | $1,125,000 | $1,125,000 | $480,000 | · | $24,437 | $3,339,053 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.