Serhii Kupriienko

Insider Activist

First SEC filing: March 16, 2026 · Latest: March 23, 2026

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 4 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

No open-market trades on record; showing all filings.

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Aug. 9, 2026	SWMR	M	3,997,762	—	—	5,339,602 Direct	+297.93%	Acquired	(price as of 2026-08-21)
Aug. 9, 2026	SWMR	M	3,997,762	—	—	1,646,138 Direct	-70.83%	Disposed	(price as of 2026-08-21)
March 18, 2026	SWMR	A	400,000	—	—	400,000 Direct	—	Acquired	(price as of 2026-08-21)
March 18, 2026	SWMR	A	1,341,840	—	—	1,341,840 Direct	—	Acquired	(price as of 2026-08-21)

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
Aug. 9, 2026	SWMR	Stock Option (right to buy)	Common Stock (3,997,762)	—	Sept. 14, 2033	3,997,762	Disposed
March 18, 2026	SWMR	Stock Option (right to buy)	Common Stock (400,000)	$5.00	March 18, 2036	400,000	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
March 16, 2026	SWMR	Stock Option (right to buy)→ Common Stock (5,643,900)	5,643,900	Direct