HILZ MARK T

Insider

First SEC filing: July 6, 2022 · Latest: July 6, 2022

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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.
Initial holdings The stakes this person held when they first started reporting.

Insider at

HSCSW selling July 29, 2025

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 5 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

5 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Dec. 22, 2025	HSCSW	A	45,000	—	—	45,000 Direct	—	Acquired	(price as of 2026-08-13)
July 29, 2025	HSCSW	S 10b5-1	4,416	$3.54	$15,633	4,752 Direct	-48.17%	Disposed	-98.9% (price as of 2026-08-13)
July 9, 2025	HSCSW	A	56,250	—	—	56,250 Direct	—	Acquired	(price as of 2026-08-13)
July 9, 2025	HSCSW	A	225,000	—	—	225,000 Direct	—	Acquired	(price as of 2026-08-13)
Jan. 16, 2025	HSCSW	A	45,000	—	—	45,000 Direct	—	Acquired	(price as of 2026-08-13)
March 20, 2023	HSCSW	A	300,000	—	—	300,000 Direct	—	Acquired	(price as of 2026-08-13)

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
Dec. 22, 2025	HSCSW	Restricted Stock Units	Common Stock (45,000)	—	—	45,000	Acquired
July 9, 2025	HSCSW	Restricted Stock Units	Common Stock (56,250)	$0.00	—	56,250	Acquired
July 9, 2025	HSCSW	Stock Option (Right to Buy)	Common Stock (225,000)	—	July 9, 2035	225,000	Acquired
Jan. 16, 2025	HSCSW	Employee Stock Option (Right to Buy)	Common Stock (45,000)	—	Jan. 16, 2035	45,000	Acquired
March 20, 2023	HSCSW	Employee Stock Option (Right to Buy)	Common Stock (300,000)	—	March 20, 2033	300,000	Acquired

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

Initial ownership (Form 3) 20 holdings

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

Date	Ticker	Security	Shares	Ownership
July 6, 2022	HSCSW	Common Stock	441,522	Direct
July 6, 2022	HSCSW	Common Stock	4,040	Indirect
July 6, 2022	HSCSW	Warrants→ Common Stock (30)	30	Direct
July 6, 2022	HSCSW	Warrants→ Common Stock (379)	379	Direct
July 6, 2022	HSCSW	Warrants→ Common Stock (644)	644	Direct
July 6, 2022	HSCSW	Series C Convertible Preferred Stock→ Common Stock (7,894)	7,894	Direct
July 6, 2022	HSCSW	Employee Stock Option (Right to Buy)→ Common Stock (18,939)	18,939	Direct
July 6, 2022	HSCSW	Employee Stock Option (Right to Buy)→ Common Stock (3,788)	3,788	Direct
July 6, 2022	HSCSW	Employee Stock Option (Right to Buy)→ Common Stock (7,576)	7,576	Direct
July 6, 2022	HSCSW	Employee Stock Option (Right to Buy)→ Common Stock (7,576)	7,576	Direct
July 6, 2022	HSCSW	Employee Stock Option (Right to Buy)→ Common Stock (7,576)	7,576	Direct
July 6, 2022	HSCSW	Employee Stock Option (Right to Buy)→ Common Stock (7,576)	7,576	Direct
July 6, 2022	HSCSW	Employee Stock Option (Right to Buy)→ Common Stock (7,576)	7,576	Direct
July 6, 2022	HSCSW	Employee Stock Option (Right to Buy)→ Common Stock (7,576)	7,576	Direct
July 6, 2022	HSCSW	Employee Stock Option (Right to Buy)→ Common Stock (22,727)	22,727	Direct
July 6, 2022	HSCSW	Employee Stock Option (Right to Buy)→ Common Stock (30,303)	30,303	Direct
July 6, 2022	HSCSW	Employee Stock Option (Right to Buy)→ Common Stock (26,515)	26,515	Direct
July 6, 2022	HSCSW	Employee Stock Option (Right to Buy)→ Common Stock (26,515)	26,515	Direct
July 6, 2022	HSCSW	Employee Stock Option (Right to Buy)→ Common Stock (26,515)	26,515	Direct
July 6, 2022	HSCSW	Employee Stock Option (Right to Buy)→ Common Stock (26,515)	26,515	Direct