Carolyn Beaver

Insider

First SEC filing: June 25, 2026 · Latest: June 25, 2026

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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.

Insider at

Insider transactions

0 buys (P) 1 sells (S) Net: $-461,760 + 28 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

28 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
June 23, 2026	MNOV	A	44,500	—	—	44,500 Direct	—	Acquired	(price as of 2026-08-21)
May 20, 2026	MXL	A	1,963	—	—	1,963 Direct	—	Acquired	(price as of 2026-08-21)
May 4, 2026	MXL	S	6,000	$76.96	$461,760	33,316 Direct	-15.26%	Disposed	-14.1% (price as of 2026-08-21)
May 1, 2026	MXL	M	15,741	—	—	39,316 Direct	+66.77%	Acquired	(price as of 2026-08-21)
May 1, 2026	MXL	M	15,741	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
May 20, 2025	MXL	A	15,741	—	—	15,741 Direct	—	Acquired	(price as of 2026-08-21)
May 20, 2025	MXL	A	18,227	—	—	18,227 Direct	—	Acquired	(price as of 2026-08-21)
May 1, 2025	MXL	M	12,141	—	—	23,575 Direct	+106.18%	Acquired	(price as of 2026-08-21)
May 1, 2025	MXL	M	12,141	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
May 23, 2024	MXL	A	12,141	—	—	12,141 Direct	—	Acquired	(price as of 2026-08-21)
May 10, 2023	MXL	A	9,170	—	—	9,170 Direct	—	Acquired	(price as of 2026-08-21)
May 26, 2022	MXL	A	5,633	—	—	5,633 Direct	—	Acquired	(price as of 2026-08-21)
Dec. 1, 2021	MXL	M	2,696	—	—	11,434 Direct	+30.85%	Acquired	(price as of 2026-08-21)
Dec. 1, 2021	MXL	M	2,696	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
May 12, 2021	MXL	A	5,944	—	—	5,944 Direct	—	Acquired	(price as of 2026-08-21)
Dec. 1, 2020	MXL	M	2,696	—	—	8,738 Direct	+44.62%	Acquired	(price as of 2026-08-21)
Dec. 1, 2020	MXL	M	2,696	—	—	2,696 Direct	-50.00%	Disposed	(price as of 2026-08-21)
Sept. 10, 2020	MXL	A	1,165	—	—	1,165 Direct	—	Acquired	(price as of 2026-08-21)
June 8, 2020	MXL	A	7,890	—	—	7,890 Direct	—	Acquired	(price as of 2026-08-21)
Dec. 1, 2019	MXL	M	2,696	—	—	6,042 Direct	+80.57%	Acquired	(price as of 2026-08-21)
Dec. 1, 2019	MXL	M	2,696	—	—	5,392 Direct	-33.33%	Disposed	(price as of 2026-08-21)
Sept. 5, 2019	VIVS	A	52,000	—	—	52,000 Direct	—	Acquired	(price as of 2026-08-21)
July 8, 2019	VIVS	A	30,500	—	—	30,500 Direct	—	Acquired	(price as of 2026-08-21)
July 8, 2019	VIVS	A	52,000	—	—	52,000 Direct	—	Acquired	(price as of 2026-08-21)
May 9, 2019	MXL	A	6,545	—	—	6,545 Direct	—	Acquired	(price as of 2026-08-21)
May 1, 2019	MXL	M	3,346	—	—	3,346 Direct	—	Acquired	(price as of 2026-08-21)
May 1, 2019	MXL	M	3,346	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-21)
Dec. 1, 2018	MXL	A	8,088	—	—	8,088 Direct	—	Acquired	(price as of 2026-08-21)
Dec. 1, 2018	MXL	A	3,346	—	—	3,346 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.

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
June 23, 2026	MNOV	Stock Option (Right to Buy)	Common Stock (44,500)	$1.36	June 22, 2036	44,500	Acquired
May 20, 2026	MXL	Restricted Stock Units	Common Stock (1,963)	—	—	1,963	Acquired
May 1, 2026	MXL	Restricted Stock Units	Common Stock (15,741)	—	—	15,741	Disposed
May 20, 2025	MXL	Restricted Stock Units	Common Stock (15,741)	—	—	15,741	Acquired
May 20, 2025	MXL	Restricted Stock Units	Common Stock (18,227)	—	—	18,227	Acquired
May 1, 2025	MXL	Restricted Stock Units	Common Stock (12,141)	—	—	12,141	Disposed
May 23, 2024	MXL	Restricted Stock Units	Common Stock (12,141)	—	—	12,141	Acquired
May 10, 2023	MXL	Restricted Stock Units	Common Stock (9,170)	—	—	9,170	Acquired
May 26, 2022	MXL	Restricted Stock Units	Common Stock (5,633)	—	—	5,633	Acquired
Dec. 1, 2021	MXL	Restricted Stock Units	Common Stock (2,696)	—	—	2,696	Disposed
May 12, 2021	MXL	Restricted Stock Units	Common Stock (5,944)	—	—	5,944	Acquired
Dec. 1, 2020	MXL	Restricted Stock Units	Common Stock (2,696)	—	—	2,696	Disposed
Sept. 10, 2020	MXL	Restricted Stock Units	Common Stock (1,165)	—	—	1,165	Acquired
June 8, 2020	MXL	Restricted Stock Units	Common Stock (7,890)	—	—	7,890	Acquired
Dec. 1, 2019	MXL	Restricted Stock Units	Common Stock (2,696)	—	—	2,696	Disposed
Sept. 5, 2019	VIVS	Stock Option (Right to Buy)	Common Stock (52,000)	$0.27	Sept. 5, 2029	52,000	Acquired
July 8, 2019	VIVS	Stock Option (Right to Buy)	Common Stock (30,500)	$0.48	July 8, 2029	30,500	Acquired
July 8, 2019	VIVS	Stock Option (Right to Buy)	Common Stock (52,000)	$0.48	July 8, 2029	52,000	Acquired
May 9, 2019	MXL	Restricted Stock Units	Common Stock (6,545)	—	—	6,545	Acquired
May 1, 2019	MXL	Restricted Stock Units	Common Stock (3,346)	—	—	3,346	Disposed
Dec. 1, 2018	MXL	Restricted Stock Units	Common Stock (8,088)	—	—	8,088	Acquired
Dec. 1, 2018	MXL	Restricted Stock Units	Common Stock (3,346)	—	—	3,346	Acquired

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