Sean Ainsworth

Insider

First SEC filing: Feb. 14, 2023 · Latest: Feb. 14, 2023

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 14 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

14 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
April 20, 2026	IRD	A	24,367	—	—	321,692 Direct	+8.20%	Acquired	(price as of 2026-08-20)
Jan. 1, 2026	IRD	A	42,507	—	—	297,325 Direct	+16.68%	Acquired	(price as of 2026-08-20)
Aug. 25, 2025	IRD	A	86,956	$1.15	$99,999	254,818 Direct	+51.80%	Acquired	254.8% (price as of 2026-08-20)
April 30, 2025	IRD	A	79,592	—	—	79,592 Direct	—	Acquired	(price as of 2026-08-20)
April 30, 2025	IRD	A	79,504	—	—	167,862 Direct	+89.98%	Acquired	(price as of 2026-08-20)
June 11, 2024	IRD	A	35,181	—	—	35,181 Direct	—	Acquired	(price as of 2026-08-20)
June 11, 2024	IRD	A	41,143	—	—	88,358 Direct	+87.14%	Acquired	(price as of 2026-08-20)
June 6, 2023	IRD	A	9,639	—	—	9,639 Direct	—	Acquired	(price as of 2026-08-20)
June 6, 2023	IRD	A	10,976	—	—	47,215 Direct	+30.29%	Acquired	(price as of 2026-08-20)
Oct. 19, 2022	IRD	X	1,574	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Oct. 19, 2022	IRD	X	1,574	—	—	41,239 Direct	+3.97%	Acquired	(price as of 2026-08-20)
June 13, 2022	IRD	A	20,000	—	—	20,000 Direct	—	Acquired	(price as of 2026-08-20)
June 7, 2021	IRD	A	20,000	—	—	20,000 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 19, 2020	IRD	P	1,574	—	—	1,574 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 19, 2020	IRD	P	13,394	—	—	13,394 Direct	—	Acquired	(price as of 2026-08-20)
Nov. 19, 2020	IRD	P	8,865	—	—	44,665 Direct	+24.76%	Acquired	(price as of 2026-08-20)
Nov. 11, 2020	IRD	A	5,000	—	—	5,000 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
April 30, 2025	IRD	Stock Option (Right to Buy)	Common Stock (79,592)	$0.95	April 29, 2035	79,592	Acquired
June 11, 2024	IRD	Stock Option (Right to Buy)	Common Stock (35,181)	$1.72	June 10, 2034	35,181	Acquired
June 6, 2023	IRD	Stock Option	Common Stock (9,639)	$3.83	June 5, 2033	9,639	Acquired
Oct. 19, 2022	IRD	Series B Warrant (right to buy)	Common Stock (1,574)	$0.00	Oct. 20, 2022	1,574	Disposed
June 13, 2022	IRD	Stock Option (right to buy)	Common Stock (20,000)	$1.93	June 12, 2032	20,000	Acquired
June 7, 2021	IRD	Stock Option (right to buy)	Common Stock (20,000)	$5.74	June 7, 2031	20,000	Acquired
Nov. 19, 2020	IRD	Series B Warrant (right to buy)	Common Stock (1,574)	$0.00	Jan. 28, 2022	1,574	Acquired
Nov. 19, 2020	IRD	Series A Warrant (right to buy)	Common Stock (13,394)	—	Nov. 19, 2025	13,394	Acquired
Nov. 11, 2020	IRD	Stock Option (right to buy)	Common Stock (5,000)	$4.05	Nov. 11, 2030	5,000	Acquired

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