Nathan E Walker

CIK 1901922 · Executive Vice President · last filed 2024-06-26

Nathan E Walker is an Executive Vice President who has filed 3 SEC Form 4 insider transactions across 1 company since 2022. The most recent filing shows the insider had shares withheld for taxes covering $31.9K of NSTS on Jun 26, 2024. Across all open-market trades the lifetime net is +$300.0K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $869.9K 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

$869.9K

Companies

1

Total Filings

3

Lifetime Open-Market Net

$300.0K

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
NSTS Executive Vice President 63,176 $13.77 $869.9K $300.0K 3 2024-06-26

Recent Filings

3 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2024-06-26 NSTS Tax (F) −3,324 -$31.9K EDGAR
2023-06-16 NSTS Grant (A) +34,000 $0 EDGAR
2022-01-19 NSTS Buy (P) +30,000 $300.0K EDGAR
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.