Willhem Elfrink

Insider

First SEC filing: Nov. 12, 2021 · Latest: Nov. 12, 2021

On this page

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

BEATW buying April 16, 2026

Insider transactions

1 buys (P) 0 sells (S) Net: $150,000 + 9 non-open-market transactions below Avg return of open purchases vs now: -98.1% 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
April 16, 2026	BEATW	P	187,500	$0.80	$150,000	538,667 Direct	+53.39%	Acquired	-98.1% (price as of 2026-08-19)
Feb. 9, 2026	BEATW	A	51,724	—	—	51,724 Direct	—	Acquired	(price as of 2026-08-19)
July 13, 2023	BEATW	A	23,961	—	—	284,797 Direct	+9.19%	Acquired	(price as of 2026-08-19)
Feb. 12, 2023	BEATW	C	43,636	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-19)
Feb. 9, 2023	BEATW	C	3,640	$2.75	$10,010	0 Direct	—	Acquired	-99.5% (price as of 2026-08-19)
Feb. 9, 2023	BEATW	C	3,640	$2.75	$10,010	316,150 Direct	+1.16%	Acquired	-99.5% (price as of 2026-08-19)
Feb. 9, 2023	BEATW	D	125,351	—	—	312,510 Direct	-28.63%	Disposed	(price as of 2026-08-19)
Nov. 11, 2021	BEATW	M	164,610	$4.20	$691,362	437,861 Indirect	+60.24%	Acquired	-99.6% (price as of 2026-08-19)
Nov. 11, 2021	BEATW	M	106,825	$4.20	$448,665	273,251 Indirect	+64.19%	Acquired	-99.6% (price as of 2026-08-19)
Nov. 11, 2021	BEATW	M	60,972	$4.20	$256,082	166,426 Direct	+57.82%	Acquired	-99.6% (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
Feb. 9, 2026	BEATW	Common Stock (right to buy)	Common Stock (51,724)	$1.43	Jan. 1, 2036	51,724	Acquired
Feb. 12, 2023	BEATW	Common Stock warrant (right to buy)	Common Stock (43,636)	$0.00	Feb. 9, 2023	43,636	Disposed
Feb. 9, 2023	BEATW	Common Stock warrant (right to buy)	Common Stock (3,640)	$2.75	Feb. 11, 2023	3,640	Acquired

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

Initial ownership (Form 3) 7 holdings

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

Date	Ticker	Security	Shares	Ownership
Nov. 12, 2021	BEATW	Common Stock	105,454	Direct
Nov. 12, 2021	BEATW	Convertible Promissory Note→ Common Stock (60,972)	60,972	Direct
Nov. 12, 2021	BEATW	Convertible Promissory Note→ Common Stock (106,825)	106,825	Indirect
Nov. 12, 2021	BEATW	Convertible Promissory Note→ Common Stock (164,610)	164,610	Indirect
Nov. 12, 2021	BEATW	Stock option (right to buy)→ Common Stock (43,636)	43,636	Direct
Nov. 12, 2021	BEATW	Common Stock warrant (right to buy)→ Common Stock (3,640)	3,640	Direct
Nov. 12, 2021	BEATW	Common Stock warrant (right to buy)→ Common Stock (43,636)	43,636	Direct