Amy L. Burroughs

Insider

First SEC filing: Oct. 21, 2024 · Latest: Oct. 21, 2024

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 9 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

9 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
May 28, 2026	TNYA	A	120,000	—	—	120,000 Direct	—	Acquired	(price as of 2026-08-20)
May 29, 2025	TNYA	A	107,400	—	—	107,400 Direct	—	Acquired	(price as of 2026-08-20)
Oct. 18, 2024	TNYA	A	34,000	—	—	34,000 Direct	—	Acquired	(price as of 2026-08-20)
June 9, 2023	TNYA	A	14,766	—	—	14,766 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 3, 2023	DMAC	A	17,156	$1.53	$26,249	73,288 Direct	+30.56%	Acquired	335.9% (price as of 2026-08-20)
Dec. 5, 2022	TNYA	A	40,000	—	—	40,000 Direct	—	Acquired	(price as of 2026-08-20)
June 1, 2022	DMAC	A	13,222	—	—	13,222 Direct	—	Acquired	(price as of 2026-08-20)
Jan. 3, 2022	DMAC	A	11,182	$3.58	$40,032	56,132 Direct	+24.88%	Acquired	86.3% (price as of 2026-08-20)
Aug. 16, 2021	DMAC	P	44,950	$3.15	$141,592	44,950 Direct	—	Acquired	111.7% (price as of 2026-08-20)
July 15, 2021	DMAC	A	18,786	—	—	18,786 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
May 28, 2026	TNYA	Stock Option (Right to buy)	Common Stock (120,000)	$0.80	May 27, 2036	120,000	Acquired
May 29, 2025	TNYA	Stock Option (Right to buy)	Common Stock (107,400)	$0.44	May 28, 2035	107,400	Acquired
Oct. 18, 2024	TNYA	Stock Option (Right to buy)	Common Stock (34,000)	$2.04	Oct. 17, 2034	34,000	Acquired
June 9, 2023	TNYA	Stock Option (Right to buy)	Common Stock (14,766)	$7.12	June 8, 2033	14,766	Acquired
Dec. 5, 2022	TNYA	Stock Option (Right to buy)	Common Stock (40,000)	$2.42	Dec. 4, 2032	40,000	Acquired
June 1, 2022	DMAC	Stock Option (right to buy)	Common Shares (13,222)	$2.45	May 31, 2032	13,222	Acquired
July 15, 2021	DMAC	Stock Option (right to buy)	Common Shares (18,786)	$3.64	July 14, 2031	18,786	Acquired

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