Michael J. Bourque

Insider

First SEC filing: March 6, 2024 · Latest: March 6, 2024

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Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.
Compensation Executive pay disclosed in company proxy statements.

Insider at

INGN buying March 3, 2025

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 18 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

18 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
March 1, 2026	INGN	M	17,007	—	—	34,013 Direct	-33.33%	Disposed	(price as of 2026-08-19)
March 1, 2026	INGN	M	25,000	—	—	25,000 Direct	-50.00%	Disposed	(price as of 2026-08-19)
March 1, 2026	INGN	F	6,353	$6.10	$38,753	94,596 Direct	-6.29%	Disposed	-6.6% (price as of 2026-08-19)
March 1, 2026	INGN	M	17,007	—	—	100,949 Direct	+20.26%	Acquired	(price as of 2026-08-19)
March 1, 2026	INGN	F	10,615	$6.10	$64,752	83,942 Direct	-11.23%	Disposed	-6.6% (price as of 2026-08-19)
March 1, 2026	INGN	A	28,875	—	—	94,557 Direct	+43.96%	Acquired	(price as of 2026-08-19)
March 1, 2026	INGN	F	9,338	$6.10	$56,962	65,682 Direct	-12.45%	Disposed	-6.6% (price as of 2026-08-19)
March 1, 2026	INGN	M	25,000	—	—	75,020 Direct	+49.98%	Acquired	(price as of 2026-08-19)
March 1, 2026	INGN	A	874	$6.10	$5,331	50,020 Direct	+1.78%	Acquired	-6.6% (price as of 2026-08-19)
Feb. 27, 2026	INGN	A	39,000	—	—	39,000 Direct	—	Acquired	(price as of 2026-08-19)
March 3, 2025	INGN	P	3,000	$8.32	$24,960	47,646 Direct	+6.72%	Acquired	-31.5% (price as of 2026-08-19)
March 1, 2025	INGN	M	25,000	—	—	50,000 Direct	-33.33%	Disposed	(price as of 2026-08-19)
March 1, 2025	INGN	F	18,741	$8.33	$156,113	44,646 Direct	-29.57%	Disposed	-31.6% (price as of 2026-08-19)
March 1, 2025	INGN	A	47,625	—	—	63,387 Direct	+302.15%	Acquired	(price as of 2026-08-19)
March 1, 2025	INGN	F	9,838	$8.33	$81,951	15,762 Direct	-38.43%	Disposed	-31.6% (price as of 2026-08-19)
March 1, 2025	INGN	M	25,000	—	—	25,600 Direct	+4166.67%	Acquired	(price as of 2026-08-19)
March 1, 2025	INGN	A	600	$8.33	$4,998	600 Direct	—	Acquired	-31.6% (price as of 2026-08-19)
Feb. 28, 2025	INGN	A	51,020	—	—	51,020 Direct	—	Acquired	(price as of 2026-08-19)
March 4, 2024	INGN	A	75,000	—	—	75,000 Direct	—	Acquired	(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
March 1, 2026	INGN	Restricted Stock Unit	Common Stock (17,007)	—	—	17,007	Disposed
March 1, 2026	INGN	Restricted Stock Unit	Common Stock (25,000)	—	—	25,000	Disposed
Feb. 27, 2026	INGN	Restricted Stock Unit	Common Stock (39,000)	—	—	39,000	Acquired
March 1, 2025	INGN	Restricted Stock Unit	Common Stock (25,000)	—	—	25,000	Disposed
Feb. 28, 2025	INGN	Restricted Stock Unit	Common Stock (51,020)	—	—	51,020	Acquired
March 4, 2024	INGN	Restricted Stock Unit	Common Stock (75,000)	—	—	75,000	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.

INGN

Fiscal year	Salary	Bonus	Stock awards	Option awards	Non-equity incentive	Pension change	Other	Total
2024	$354,711	$100,000	$1,002,000	—	$425,654	—	$5,558	—

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