Errol G Samuelson

CIK 1382072 · Chief Industry Dev. Officer · last filed 2026-08-17

"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.

Loading insider history…
Disclosed Exposure

$6.38M

Companies

3

Total Filings

192

Lifetime Open-Market Net

-$47.92M

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
ZG Chief Industry Dev. Officer 130,885 $35.40 $4.63M -$42.90M 128 2026-08-17
Z Chief Industry Dev. Officer 50,385 $34.47 $1.74M -$1.90M 8 2015-04-02
MOVE Chief Strategy Officer 907 $14.41 $13.1K -$3.12M 36 2014-02-18

Recent Filings · Page 18 of 20

192 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
2013-07-02 MOVE Mixed -$314.4K EDGAR
2013-07-01 MOVE Mixed -$78.2K EDGAR
2013-06-20 MOVE Sell (S) −3,705 -$45.0K EDGAR
2013-06-18 MOVE Disp (D) −2,545 -$30.9K EDGAR
2013-06-07 MOVE Mixed -$14.5K EDGAR
2013-05-31 MOVE Mixed -$287.3K EDGAR
2013-05-13 MOVE Mixed -$12.1K EDGAR
2013-04-11 MOVE Mixed -$12.8K EDGAR
2013-04-03 MOVE Mixed -$14.2K EDGAR
2013-02-14 MOVE Mixed -$11.0K EDGAR
Showing 171180 of 192
Page 18 of 20
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.