Kieran O'Kane
CIK 1828131 · View on SEC EDGAR ↗
Insider
First SEC filing: Oct. 27, 2020 · Latest: Oct. 27, 2020
On this page
Insider at
Insider transactions
0 buys (P)
4 sells (S)
Net:
$-15,343
+ 67 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
67 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 23, 2026 | BDSX | S | 535 | $12.78 | $6,837 | 9,819 Direct | -5.17% | Disposed | 82.9% (price as of 2026-08-19) |
| Feb. 10, 2026 | BDSX | S | 584 | $10.08 | $5,887 | 8,885 Direct | -6.17% | Disposed | 131.9% (price as of 2026-08-19) |
| Jan. 16, 2026 | BDSX | S | 298 | $8.15 | $2,429 | 7,869 Direct | -3.65% | Disposed | 186.9% (price as of 2026-08-19) |
| Nov. 10, 2025 | BDSX | S | 25 | $7.62 | $190 | 7,362 Direct | -0.34% | Disposed | 206.8% (price as of 2026-08-19) |
| Aug. 13, 2025 | BDSX | S | 476 | $0.42 | $200 | 140,065 Direct | -0.34% | Disposed | 178.3% (price as of 2026-08-19) |
| May 13, 2025 | BDSX | S | 238 | $0.35 | $83 | 139,052 Direct | -0.17% | Disposed | 234.0% (price as of 2026-08-19) |
| May 12, 2025 | BDSX | S | 239 | $0.36 | $86 | 139,290 Direct | -0.17% | Disposed | 224.7% (price as of 2026-08-19) |
| Feb. 11, 2025 | BDSX | S | 17,527 | $0.92 | $16,125 | 128,039 Direct | -12.04% | Disposed | 27.1% (price as of 2026-08-19) |
| Nov. 12, 2024 | BDSX | S | 224 | $1.40 | $314 | 97,448 Direct | -0.23% | Disposed | -16.5% (price as of 2026-08-19) |
| Nov. 11, 2024 | BDSX | S | 238 | $1.39 | $331 | 97,672 Direct | -0.24% | Disposed | -15.9% (price as of 2026-08-19) |
| Aug. 12, 2024 | BDSX | S | 120 | $1.57 | $188 | 89,628 Direct | -0.13% | Disposed | -25.5% (price as of 2026-08-19) |
| Aug. 9, 2024 | BDSX | S | 345 | $1.60 | $552 | 89,748 Direct | -0.38% | Disposed | -26.9% (price as of 2026-08-19) |
| May 9, 2024 | BDSX | S | 468 | $1.48 | $693 | 75,524 Direct | -0.62% | Disposed | -21.0% (price as of 2026-08-19) |
| Feb. 12, 2024 | BDSX | S | 5,412 | $1.66 | $8,984 | 68,005 Direct | -7.37% | Disposed | -29.6% (price as of 2026-08-19) |
| Feb. 9, 2024 | BDSX | S | 6,319 | $1.92 | $12,132 | 73,417 Direct | -7.92% | Disposed | -39.1% (price as of 2026-08-19) |
| Nov. 10, 2023 | BDSX | S | 235 | $1.23 | $289 | 47,712 Direct | -0.49% | Disposed | -5.0% (price as of 2026-08-19) |
| Nov. 9, 2023 | BDSX | S | 234 | $1.27 | $297 | 47,947 Direct | -0.49% | Disposed | -8.0% (price as of 2026-08-19) |
| Aug. 10, 2023 | BDSX | S | 849 | $1.27 | $1,078 | 46,692 Direct | -1.79% | Disposed | -8.0% (price as of 2026-08-19) |
| Aug. 9, 2023 | BDSX | S | 850 | $1.39 | $1,182 | 47,541 Direct | -1.76% | Disposed | -15.9% (price as of 2026-08-19) |
| May 10, 2023 | BDSX | S | 474 | $1.58 | $749 | 36,757 Direct | -1.27% | Disposed | -26.0% (price as of 2026-08-19) |
| May 9, 2023 | BDSX | S | 1,223 | $1.57 | $1,920 | 37,231 Direct | -3.18% | Disposed | -25.5% (price as of 2026-08-19) |
| Feb. 9, 2023 | BDSX | S | 1,999 | $1.80 | $3,598 | 22,993 Direct | -8.00% | Disposed | -35.1% (price as of 2026-08-19) |
| Nov. 10, 2022 | BDSX | S | 753 | $1.02 | $768 | 15,184 Direct | -4.72% | Disposed | 14.6% (price as of 2026-08-19) |
| Nov. 9, 2022 | BDSX | S | 952 | $1.04 | $990 | 15,937 Direct | -5.64% | Disposed | 12.4% (price as of 2026-08-19) |
| Aug. 9, 2022 | BDSX | S | 1,673 | $2.53 | $4,233 | 11,428 Direct | -12.77% | Disposed | -53.8% (price as of 2026-08-19) |
| May 10, 2022 | BDSX | S | 1,583 | $1.83 | $2,897 | 7,639 Direct | -17.17% | Disposed | -36.1% (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 |
|---|---|---|---|---|---|---|---|
| Feb. 20, 2026 | BDSX | Restricted Stock Units | Common Stock | — | — | 1,469 | Disposed |
| Feb. 9, 2026 | BDSX | Restricted Stock Units | Common Stock | — | — | 1,527 | Disposed |
| Feb. 9, 2026 | BDSX | Restricted Stock Units | Common Stock (73) | — | — | 73 | Disposed |
| Jan. 15, 2026 | BDSX | Restricted Stock Units | Common Stock | — | — | 805 | Disposed |
| Jan. 2, 2026 | BDSX | Stock Options (Right to Buy) | Common Stock (27,000) | $6.46 | Jan. 1, 2036 | 27,000 | Acquired |
| Nov. 10, 2025 | BDSX | Restricted Stock Units | Common Stock | — | — | 75 | Disposed |
| Aug. 12, 2025 | BDSX | Restricted Stock Units | Common Stock (1,489) | — | — | 1,489 | Disposed |
| May 9, 2025 | BDSX | Restricted Stock Units | Common Stock (1,490) | — | — | 1,490 | Disposed |
| Feb. 20, 2025 | BDSX | Stock Options (Right to buy) | Common Stock (87,319) | $0.92 | Feb. 19, 2035 | 87,319 | Acquired |
| Feb. 20, 2025 | BDSX | Stock Options (Right to buy) | Common Stock (235,000) | $0.92 | Feb. 19, 2035 | 235,000 | Acquired |
| Feb. 20, 2025 | BDSX | Restricted Stock Units | Common Stock (117,500) | — | — | 117,500 | Acquired |
| Feb. 10, 2025 | BDSX | Restricted Stock Units | Common Stock (16,095) | — | — | 16,095 | Disposed |
| Feb. 10, 2025 | BDSX | Restricted Stock Units | Common Stock (30,534) | — | — | 30,534 | Disposed |
| Feb. 10, 2025 | BDSX | Restricted Stock Units | Common Stock (1,489) | — | — | 1,489 | Disposed |
| Nov. 8, 2024 | BDSX | Restricted Stock Units | Common Stock (1,490) | — | — | 1,490 | Disposed |
| Aug. 8, 2024 | BDSX | Restricted Stock Units | Common Stock (1,489) | — | — | 1,489 | Disposed |
| May 23, 2024 | BDSX | Series A Non-Voting Convertible Preferred Stock | Common Stock (13,080) | — | — | 327 | Disposed |
| May 8, 2024 | BDSX | Restricted Stock Units | Common Stock (1,489) | — | — | 1,489 | Disposed |
| April 5, 2024 | BDSX | Series A Non-Voting Convertible Preferred Stock | Common Stock (13,080) | — | — | 327 | Acquired |
| Feb. 21, 2024 | BDSX | Stock Options (Right to buy) | Common Stock (35,307) | $1.46 | Feb. 20, 2034 | 35,307 | Acquired |
| Feb. 8, 2024 | BDSX | Restricted Stock Units | Common Stock (30,534) | — | — | 30,534 | Disposed |
| Feb. 8, 2024 | BDSX | Restricted Stock Units | Common Stock (1,490) | — | — | 1,490 | Disposed |
| Feb. 8, 2024 | BDSX | Stock Options (Right to buy) | Common Stock (128,761) | $1.99 | Feb. 7, 2034 | 128,761 | Acquired |
| Feb. 8, 2024 | BDSX | Restricted Stock Units | Common Stock (64,381) | — | — | 64,381 | Acquired |
| Nov. 8, 2023 | BDSX | Restricted Stock Units | Common Stock (1,489) | — | — | 1,489 | Disposed |
| Aug. 8, 2023 | BDSX | Restricted Stock Units | Common Stock (3,972) | — | — | 3,972 | Disposed |
| Aug. 8, 2023 | BDSX | Restricted Stock Units | Common Stock (1,490) | — | — | 1,490 | Disposed |
| July 24, 2023 | BDSX | Stock Options (Right to buy) | Common Stock (11,564) | $1.20 | July 23, 2033 | 11,564 | Acquired |
| July 24, 2023 | BDSX | Stock Options (Right to buy) | Common Stock (31,055) | $20.67 | Feb. 22, 2031 | 31,055 | Disposed |
| July 24, 2023 | BDSX | Stock Options (Right to buy) | Common Stock (25,599) | $20.67 | Feb. 22, 2031 | 25,599 | Disposed |
| May 8, 2023 | BDSX | Restricted Stock Units | Common Stock (3,972) | — | — | 3,972 | Disposed |
| May 8, 2023 | BDSX | Restricted Stock Units | Common Stock (1,489) | — | — | 1,489 | Disposed |
| March 1, 2023 | BDSX | Stock Options (Right to buy) | Common Stock (52,531) | $2.00 | Feb. 28, 2033 | 52,531 | Acquired |
| Feb. 8, 2023 | BDSX | Restricted Stock Units | Common Stock (3,971) | — | — | 3,971 | Disposed |
| Feb. 8, 2023 | BDSX | Restricted Stock Units | Common Stock (1,490) | — | — | 1,490 | Disposed |
| Feb. 8, 2023 | BDSX | Restricted Stock Units | Common Stock (122,135) | — | — | 122,135 | Acquired |
| Nov. 8, 2022 | BDSX | Restricted Stock Units | Common Stock (3,972) | — | — | 3,972 | Disposed |
| Nov. 8, 2022 | BDSX | Restricted Stock Units | Common Stock (1,489) | — | — | 1,489 | Disposed |
| Aug. 8, 2022 | BDSX | Restricted Stock Units | Common Stock (3,972) | — | — | 3,972 | Disposed |
| Aug. 8, 2022 | BDSX | Restricted Stock Units | Common Stock (1,490) | — | — | 1,490 | Disposed |
| May 9, 2022 | BDSX | Restricted Stock Units | Common Stock (3,972) | — | — | 3,972 | Disposed |
| May 9, 2022 | BDSX | Restricted Stock Units | Common Stock (1,489) | — | — | 1,489 | Disposed |
| Feb. 8, 2022 | BDSX | Restricted Stock Units | Common Stock (23,831) | — | — | 23,831 | Acquired |
| Feb. 8, 2022 | BDSX | Restricted Stock Units | Common Stock (23,831) | — | — | 23,831 | Acquired |
| Feb. 23, 2021 | BDSX | Stock Options (Right to buy) | Common Stock (31,055) | $20.67 | Feb. 22, 2031 | 31,055 | Acquired |
| Feb. 23, 2021 | BDSX | Stock Options (Right to buy) | Common Stock (25,599) | $20.67 | Feb. 22, 2031 | 25,599 | 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 |
|---|---|---|---|---|
| Oct. 27, 2020 | BDSX | Stock Options (Right to buy)→ Common Stock (12,634) | 12,634 | Direct |
| Oct. 27, 2020 | BDSX | Stock Options (Right to buy)→ Common Stock (12,634) | 12,634 | Direct |
| Oct. 27, 2020 | BDSX | Stock Options (Right to buy)→ Common Stock (25,269) | 25,269 | Direct |
| Oct. 27, 2020 | BDSX | Stock Options (Right to buy)→ Common Stock (1,684) | 1,684 | Direct |