SAMUEL YOUNT

CIK 1962871 · Chief Business Officer · last filed 2026-03-19

"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

$7.10M

Companies

1

Total Filings

63

Lifetime Open-Market Net

-$18.21M

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
NRDS Chief Business Officer 741,463 $9.58 $7.10M -$18.21M 30 2026-03-19

Recent Filings · Page 6 of 7

63 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
2024-12-04 NRDS Tax (F) −1,331 -$18.7K EDGAR
2024-09-06 NRDS Tax (F) −1,327 -$16.7K EDGAR
2024-08-21 NRDS Sell (S) −5,000 -$60.0K EDGAR
2024-07-03 NRDS Notice (144) −45,000 -$669.6K EDGAR
2024-07-03 NRDS Sell (S) −12,500 -$186.1K EDGAR
2024-07-02 NRDS Notice (144) −10,000 -$145.8K EDGAR
2024-06-05 NRDS Tax (F) −886 -$12.3K EDGAR
2024-03-05 NRDS Notice (144) −1,335 -$22.6K EDGAR
2024-03-05 NRDS Mixed −2,385 -$40.1K EDGAR
2024-02-27 NRDS Sell (S) −6,309 -$102.0K EDGAR
Showing 5160 of 63
Page 6 of 7
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.