John Niederhuber

CIK 1501240 · Board of Directors · last filed 2025-08-08

"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

$252.1K

Companies

2

Total Filings

22

Lifetime Open-Market Net

$650

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
APVO Director 1 $4.78 $5 $650 15 2025-08-08
EBS Director 30,300 $8.32 $252.1K $0 7 2016-05-23

Recent Filings · Page 3 of 3

22 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2011-05-23 EBS Grant (A) +3,600 $0 EDGAR
2010-09-15 EBS Grant (A) +5,400 $0 EDGAR
Showing 2122 of 22
Page 3 of 3
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.