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David C. Mathewson

CIK 1453148 · Vice President of Exploration · last filed 2021-05-13

David C. Mathewson is a Vice President of Exploration who has filed 28 SEC Form 4 insider transactions across 1 company since 2017. Across all open-market trades the lifetime net is +$49.3K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $876.5K 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

$876.5K

Companies

1

Total Filings

28

Lifetime Open-Market Net

$49.3K

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
USAU Vice President of Exploration 68,638 $12.77 $876.5K $49.3K 21 2019-06-19

Recent Filings

28 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
2021-05-13 — Mixed +350,000 $49.0K
2021-05-12 — Grant (A) — $0
2020-01-23 — Mixed +2,000,000 $160.0K
2019-06-19 USAU Grant (A) +9,398 $12.5K EDGAR
2019-05-07 USAU Grant (A) +10,684 $12.5K EDGAR
2019-04-11 USAU Grant (A) +13,889 $12.5K EDGAR
2019-03-26 USAU Grant (A) +13,158 $12.5K EDGAR
2019-02-01 USAU Sell (S) −20,000 -$19.2K EDGAR
2019-01-17 USAU Grant (A) +13,889 $12.5K EDGAR
2019-01-07 USAU Grant (A) +37,252 $0 EDGAR
Showing 1–10 of 28
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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.