Natalia Mirgorodskaya

CIK 1833851 · See Remarks · last filed 2026-05-27

Natalia Mirgorodskaya is a corporate insider who has filed 101 SEC Form 4 insider transactions across 1 company since 2021. The most recent filing shows the insider sold $28.2K of UPST on May 27, 2026. Across all open-market trades the lifetime net is −$6.5M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $995.1K 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

$995.1K

Companies

1

Total Filings

101

Lifetime Open-Market Net

-$6.55M

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
UPST See Remarks 37,374 $26.62 $995.1K -$6.55M 60 2026-05-27

Recent Filings

101 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
2026-05-27 UPST Sell (S) −974 -$28.2K EDGAR
2026-05-26 UPST Notice (144) −974 -$28.2K EDGAR
2026-05-22 UPST Sell (S) −526 -$15.1K EDGAR
2026-05-20 UPST Notice (144) −526 -$15.1K EDGAR
2026-05-18 UPST Exer (M) +4,600 $6.2K EDGAR
2026-03-03 UPST Mixed +8,985 -$10.1K EDGAR
2026-03-02 UPST Notice (144) −390 -$10.1K EDGAR
2026-02-27 UPST Sell (S) −866 -$24.9K EDGAR
2026-02-25 UPST Notice (144) −866 -$24.9K EDGAR
2026-02-24 UPST Sell (S) −633 -$18.9K EDGAR
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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.