ERIK C BLACHFORD

CIK 1184251 · last filed 2026-06-09

"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

$7.53M

Companies

4

Total Filings

86

Lifetime Open-Market Net

-$66.67M

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 Director 185,246 $34.36 $6.37M -$61.88M 50 2026-06-09
Nerdy Inc. (NRDY.WS) Delisted Director $0.81 $0 3 2022-05-11
PTON Director 229,491 $5.09 $1.17M $0 9 2021-12-09
Z Director 0 $33.45 $0 -$4.79M 10 2015-03-04

Recent Filings · Page 9 of 9

86 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
2012-09-12 Z Sell (S) −75,000 -$3.23M EDGAR
2012-03-14 Z Sell (S) −35,667 -$1.11M EDGAR
2012-03-12 Z Mixed −9,241 -$281.5K EDGAR
2012-03-05 Z Grant (A) $0 EDGAR
2011-07-27 Z Buy (P) +575 $11.5K EDGAR
2011-07-19 Conv (C) +166,208 $0
Showing 8186 of 86
Page 9 of 9
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.