Christopher P. Stewart

Insider

First SEC filing: Aug. 13, 2025 · Latest: Aug. 13, 2025

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 13 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

13 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
May 12, 2023	BNGO	P	50,000	$0.67	$33,500	281,373 Direct	+21.61%	Acquired	-99.7% (price as of 2026-08-20)
Feb. 15, 2023	BNGO	A	490,000	—	—	490,000 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 15, 2023	BNGO	A	105,000	—	—	231,373 Direct	+83.09%	Acquired	(price as of 2026-08-20)
May 13, 2022	BNGO	M	60,000	—	—	117,500 Direct	-33.80%	Disposed	(price as of 2026-08-20)
May 13, 2022	BNGO	M	60,000	$0.56	$33,600	121,579 Direct	+97.44%	Acquired	-99.6% (price as of 2026-08-20)
Feb. 15, 2022	BNGO	A	550,000	—	—	550,000 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 19, 2021	BNGO	M	22,500	—	—	177,500 Direct	-11.25%	Disposed	(price as of 2026-08-20)
Nov. 19, 2021	BNGO	M	22,500	$0.56	$12,600	55,500 Direct	+68.18%	Acquired	-99.6% (price as of 2026-08-20)
May 26, 2021	BNGO	M	25,000	—	—	200,000 Direct	-11.11%	Disposed	(price as of 2026-08-20)
May 26, 2021	BNGO	M	25,000	$0.56	$14,000	33,000 Direct	+312.50%	Acquired	-99.6% (price as of 2026-08-20)
April 1, 2021	BNGO	A	275,000	—	—	275,000 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 22, 2021	BNGO	A	8,000	$6.00	$48,000	8,000 Direct	—	Acquired	-100.0% (price as of 2026-08-20)
Sept. 1, 2020	BNGO	A	225,000	—	—	225,000 Direct	—	Acquired	(price as of 2026-08-20)
Sept. 1, 2020	BNGO	A	350,000	—	—	350,000 Direct	—	Acquired	(price as of 2026-08-20)

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.

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
Feb. 15, 2023	BNGO	Stock Option (Right to Buy)	Common Stock (490,000)	$1.63	Feb. 14, 2033	490,000	Acquired
May 13, 2022	BNGO	Stock Option (Right to Buy)	Common Stock (60,000)	$0.56	Sept. 1, 2030	60,000	Disposed
Feb. 15, 2022	BNGO	Stock Option (Right to Buy)	Common Stock (550,000)	$2.18	Feb. 14, 2032	550,000	Acquired
Nov. 19, 2021	BNGO	Stock Option (Right to Buy)	Common Stock (22,500)	$0.56	Sept. 1, 2030	22,500	Disposed
May 26, 2021	BNGO	Stock Option (Right to Buy)	Common Stock (25,000)	$0.56	Sept. 1, 2030	25,000	Disposed
April 1, 2021	BNGO	Stock Option (Right to Buy)	Common Stock (275,000)	$7.83	March 31, 2031	275,000	Acquired
Sept. 1, 2020	BNGO	Stock Option (Right to Buy)	Common Stock (225,000)	$0.56	Sept. 1, 2030	225,000	Acquired
Sept. 1, 2020	BNGO	Stock Option (Right to Buy)	Common Stock (350,000)	$0.56	Sept. 1, 2030	350,000	Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Securities held when first becoming an insider, per SEC Form 3.

Date	Ticker	Security	Shares	Ownership
Aug. 13, 2025	ALMU	Stock Option→ Common Stock (110,000)	110,000	Direct
Aug. 13, 2025	ALMU	RSU [F4]→ Common Stock (55,000)	55,000	Direct
Sept. 3, 2020	BNGO	No securities are beneficially owned	0	Direct

Matched by name from proxy statements (DEF 14A) — verify against the filing.

CFO

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

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.