PETER R KELLOGG

CIK 897485 · last filed 2026-05-20

"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

$0

Companies

4

Total Filings

171

Lifetime Open-Market Net

-$12.67M

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
MERCS 10%+ Owner 1,190,929 $68.77M 68 2026-05-20
PRST 10%+ Owner 9,457,217 $0.02 $12.54M 16 2010-04-15
THOR 4,339,099 -$14.50M 4 2008-11-17
CHTT 10%+ Owner 1,800,000 -$79.48M 4 2008-07-29

Recent Filings · Page 16 of 18

171 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2008-04-29 Buy (P) +162,023 $1.14M
2008-04-25 Buy (P) +187,977 $1.48M
2008-04-25 Buy (P) +187,977 $1.28M
2008-04-17 PRST Buy (P) +804,822 $3.55M EDGAR
2008-04-08 Buy (P) +557,433 $4.82M
2008-01-02 PRST Buy (P) +100,000 $511.0K EDGAR
2007-12-31 PRST Buy (P) +89,600 $429.2K EDGAR
2007-12-28 PRST Buy (P) +210,400 $977.5K EDGAR
2007-12-20 Buy (P) +100,000 $711.1K
2007-09-20 Buy (P) +100,000 $889.8K
Showing 151160 of 171
Page 16 of 18
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.