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Mark K. White

CIK 1786183 · last filed 2024-07-03

Mark K. White is a corporate insider who has filed 11 SEC Form 4 insider transactions across 1 company since 2020. The most recent filing, for ANVS, was dated Apr 2, 2026. Across all open-market trades the lifetime net is +$147.4K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $103.4K across reported positions.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$103.4K

Companies

1

Total Filings

11

Lifetime Open-Market Net

$147.4K

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
ANVS Director 61,167 $1.69 $103.4K $147.4K 10 2024-07-03

Recent Filings

11 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2026-04-02 ANVS Notice (144) −7,142 -$14.8K EDGAR
2024-07-03 ANVS Grant (A) — $0 EDGAR
2023-11-22 ANVS Grant (A) +1,990 $12.1K EDGAR
2023-11-21 ANVS Grant (A) +2,000 $12.1K EDGAR
2023-04-11 ANVS Grant (A) +3,000 $37.8K EDGAR
2023-01-20 ANVS Grant (A) — $0 EDGAR
2022-01-05 ANVS Grant (A) — $0 EDGAR
2021-10-13 ANVS Buy (P) +5,000 $137.0K EDGAR
2021-07-09 ANVS Grant (A) — $0 EDGAR
2020-07-06 ANVS Grant (A) — $0 EDGAR
Showing 1–10 of 11
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Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.