Mark K. White — SEC Insider Profile, Roles & Companies

Insider at

04

ANVS buying Oct. 12, 2021

Insider transactions

05

0 buys (P) 0 sells (S) Net: $0 + 16 non-open-market transactions below 12 months to the week close of 2026-10-23

Price change vs the latest weekly close (updated to the current quote in your browser when available), split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

16 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
July 1, 2024	ANVS	A	20,000	·	·	20,000 Direct	·	Acquired
Nov. 27, 2023	ANVS	A	2,146	·	·	2,146 Direct	·	Acquired
Nov. 20, 2023	ANVS	A	1,990	$6.10	$12,139	61,167 Direct	+3.36%	Acquired	-83.6% (price as of 2026-10-23)
Nov. 20, 2023	ANVS	A	2,000	$6.07	$12,140	61,177 Direct	+3.38%	Acquired	-83.5% (price as of 2026-10-23)
Nov. 17, 2023	ANVS	A	26,200	·	·	26,200 Direct	·	Acquired
April 7, 2023	ANVS	A	3,000	$12.61	$37,830	59,177 Direct	+5.34%	Acquired	-92.1% (price as of 2026-10-23)
Jan. 18, 2023	ANVS	A	5,967	·	·	5,967 Direct	·	Acquired
Jan. 3, 2022	ANVS	A	8,000	·	·	8,000 Direct	·	Acquired
Oct. 12, 2021	ANVS	P	5,000	$27.40	$137,000	56,177 Direct	+9.77%	Acquired	-96.4% (price as of 2026-10-23)
July 7, 2021	ANVS	A	4,000	·	·	4,000 Direct	·	Acquired
July 1, 2020	ANVS	A	20,000	·	·	20,000 Direct	·	Acquired
Jan. 31, 2020	ANVS	P	1,734	$6.00	$10,404	1,734 Direct	·	Acquired	-83.3% (price as of 2026-10-23)
Jan. 31, 2020	ANVS	C	11,548	·	·	13,282 Direct	+665.97%	Acquired
Jan. 31, 2020	ANVS	C	34,643	·	·	47,925 Direct	+260.83%	Acquired
Jan. 31, 2020	ANVS	C	3,252	$4.80	$15,610	51,177 Direct	+6.79%	Acquired	-79.2% (price as of 2026-10-23)
Jan. 31, 2020	ANVS	C	16,167	·	·	0 Direct	-100.00%	Disposed
Jan. 31, 2020	ANVS	C	48,500	·	·	0 Direct	-100.00%	Disposed
Jan. 31, 2020	ANVS	C	3,252	$4.80	$15,610	0 Direct	-100.00%	Disposed

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.

06

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
July 1, 2024	ANVS	Stock Option (right to buy) [F3]	Common Stock (20,000)	$5.27	July 1, 2034	20,000	Acquired
Nov. 27, 2023	ANVS	Stock Option (right to buy) [F3]	Common Stock (2,146)	$7.39	Nov. 27, 2033	2,146	Acquired
Nov. 17, 2023	ANVS	Stock Option (right to buy) [F1]	Common Stock (26,200)	$6.07	Nov. 17, 2033	26,200	Acquired
Jan. 18, 2023	ANVS	Stock Option (right to buy)	Common Stock (5,967)	$13.17	Jan. 18, 2033	5,967	Acquired
Jan. 3, 2022	ANVS	Stock Option (right to buy)	Common Stock (8,000)	$19.78	Jan. 3, 2032	8,000	Acquired
July 7, 2021	ANVS	Stock Option (right to buy)	Common Stock (4,000)	$102.85	July 7, 2031	4,000	Acquired
July 1, 2020	ANVS	Stock Option (right to buy)	Common Stock (20,000)	$4.39	July 1, 2030	20,000	Acquired
Jan. 31, 2020	ANVS	Series A-1 Preferred Stock	Common Stock (11,548)	·	·	16,167	Disposed
Jan. 31, 2020	ANVS	Series A Preferred Stock	Common Stock (34,643)	·	·	48,500	Disposed
Jan. 31, 2020	ANVS	Convertible Note	Common Stock (3,252)	·	·	3,252	Disposed

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

Initial ownership (Form 3) 5 holdings

07

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

Date	Ticker	Security	Shares	Ownership
Jan. 29, 2020	ANVS	Convertible Note→ Common Stock	·	Direct
Jan. 29, 2020	ANVS	Series A-1 Preferred Stock→ Common Stock (11,548)	11,548	Direct
Jan. 29, 2020	ANVS	Series A Preferred Stock→ Common Stock (34,643)	34,643	Direct
Jan. 29, 2020	ANVS	Stock Option (right to buy)→ Common Stock (14,284)	14,284	Direct
Jan. 29, 2020	ANVS	Stock Option (right to buy)→ Common Stock (7,142)	7,142	Direct