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.
Recent Filings · Page 2 of 3
22 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2020-07-29 | APVO | Mixed | — | $0 | EDGAR |
| 2019-06-04 | APVO | Grant (A) | — | $0 | EDGAR |
| 2018-06-04 | APVO | Grant (A) | — | $0 | EDGAR |
| 2017-06-01 | APVO | Grant (A) | — | $0 | EDGAR |
| 2016-08-05 | APVO | Grant (A) | — | $0 | EDGAR |
| 2016-05-23 | EBS | Disp (D) | −7,833 | $0 | EDGAR |
| 2016-05-20 | EBS | Disp (D) | −7,833 | $0 | EDGAR |
| 2015-05-21 | EBS | Grant (A) | +9,400 | $0 | EDGAR |
| 2013-05-24 | EBS | Grant (A) | +3,600 | $0 | EDGAR |
| 2012-05-21 | EBS | Grant (A) | +3,600 | $0 | 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.