Christopher P. Stewart
First SEC filing: Aug. 13, 2025 · Latest: Aug. 13, 2025
Insider at
Insider transactions
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 |
|---|---|---|---|---|---|---|---|---|---|
| Sept. 30, 2026 | ALMU | F | 5,697 | $12.36 | $70,415 | 67,781 Direct | -7.75% | Disposed | 6.1% (price as of 2026-10-06) |
| Sept. 21, 2026 | ALMU | A | 15,886 | · | · | 15,886 Direct | · | Acquired | (price as of 2026-10-06) |
| Sept. 21, 2026 | ALMU | A | 4,042 | · | · | 19,928 Direct | +25.44% | Acquired | (price as of 2026-10-06) |
| Sept. 21, 2026 | ALMU | F | 1,450 | $13.61 | $19,734 | 18,478 Direct | -7.28% | Disposed | -3.6% (price as of 2026-10-06) |
| Sept. 21, 2026 | ALMU | A | 37,568 | · | · | 37,568 Direct | · | Acquired | (price as of 2026-10-06) |
| May 12, 2023 | BNGO | P | 50,000 | $0.67 | $33,500 | 281,373 Direct | +21.61% | Acquired | -99.6% (price as of 2026-10-06) |
| Feb. 15, 2023 | BNGO | A | 490,000 | · | · | 490,000 Direct | · | Acquired | (price as of 2026-10-06) |
| Feb. 15, 2023 | BNGO | A | 105,000 | · | · | 231,373 Direct | +83.09% | Acquired | (price as of 2026-10-06) |
| May 13, 2022 | BNGO | M | 60,000 | · | · | 117,500 Direct | -33.80% | Disposed | (price as of 2026-10-06) |
| May 13, 2022 | BNGO | M | 60,000 | $0.56 | $33,600 | 121,579 Direct | +97.44% | Acquired | -99.6% (price as of 2026-10-06) |
| Feb. 15, 2022 | BNGO | A | 550,000 | · | · | 550,000 Direct | · | Acquired | (price as of 2026-10-06) |
| Nov. 19, 2021 | BNGO | M | 22,500 | · | · | 177,500 Direct | -11.25% | Disposed | (price as of 2026-10-06) |
| Nov. 19, 2021 | BNGO | M | 22,500 | $0.56 | $12,600 | 55,500 Direct | +68.18% | Acquired | -99.6% (price as of 2026-10-06) |
| May 26, 2021 | BNGO | M | 25,000 | · | · | 200,000 Direct | -11.11% | Disposed | (price as of 2026-10-06) |
| May 26, 2021 | BNGO | M | 25,000 | $0.56 | $14,000 | 33,000 Direct | +312.50% | Acquired | -99.6% (price as of 2026-10-06) |
| April 1, 2021 | BNGO | A | 275,000 | · | · | 275,000 Direct | · | Acquired | (price as of 2026-10-06) |
| Jan. 22, 2021 | BNGO | A | 8,000 | $6.00 | $48,000 | 8,000 Direct | · | Acquired | -100.0% (price as of 2026-10-06) |
| Sept. 1, 2020 | BNGO | A | 225,000 | · | · | 225,000 Direct | · | Acquired | (price as of 2026-10-06) |
| Sept. 1, 2020 | BNGO | A | 350,000 | · | · | 350,000 Direct | · | Acquired | (price as of 2026-10-06) |
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 |
|---|---|---|---|---|---|---|---|
| Sept. 21, 2026 | ALMU | Stock Option (right to buy) | Common Stock | $13.61 | Sept. 21, 2036 | 37,568 | Acquired |
| Feb. 15, 2023 | BNGO | Stock Option (Right to Buy) | Common Stock | $1.63 | Feb. 14, 2033 | 490,000 | Acquired |
| May 13, 2022 | BNGO | Stock Option (Right to Buy) | Common Stock | $0.56 | Sept. 1, 2030 | 60,000 | Disposed |
| Feb. 15, 2022 | BNGO | Stock Option (Right to Buy) | Common Stock | $2.18 | Feb. 14, 2032 | 550,000 | Acquired |
| Nov. 19, 2021 | BNGO | Stock Option (Right to Buy) | Common Stock | $0.56 | Sept. 1, 2030 | 22,500 | Disposed |
| May 26, 2021 | BNGO | Stock Option (Right to Buy) | Common Stock | $0.56 | Sept. 1, 2030 | 25,000 | Disposed |
| April 1, 2021 | BNGO | Stock Option (Right to Buy) | Common Stock | $7.83 | March 31, 2031 | 275,000 | Acquired |
| Sept. 1, 2020 | BNGO | Stock Option (Right to Buy) | Common Stock | $0.56 | Sept. 1, 2030 | 225,000 | Acquired |
| Sept. 1, 2020 | BNGO | Stock Option (Right to Buy) | Common Stock | $0.56 | Sept. 1, 2030 | 350,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 3 holdings
Securities held when first becoming an insider, per SEC Form 3.
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 |
|---|---|---|---|---|---|---|---|---|
| 2020 | $18,027 | · | · | $210,500 | $23,400 | · | $451 | $252,378 |
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2026 | $273,864 | $110,000 | $1,145,100 | $1,930,940 | · | · | · | $3,459,904 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.