M ANNE SZOSTAK

CIK 1094176 · last filed 2026-05-11

"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

$639.7K

Companies

8

Total Filings

111

Lifetime Open-Market Net

-$20.93M

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
IDXX Director 778 $560.88 $436.4K -$19.66M 36 2026-05-11
TUPPERWARE BRANDS CORP (TUP) Delisted Director 96,119 $0.51 $49.0K -$662.0K 35 2022-05-10
KDP Director 3,626 $31.71 $115.0K $0 1 2018-07-10
Keurig Dr Pepper Inc. (DPS) Delisted Director 20,197 -$604.2K 22 2018-03-06
BELO CORP (BLC) Delisted Director 0 -$1.8K 7 2013-12-23
BELO CORP (OMTH) Delisted Director 52,601 $0 1 2013-05-09
SFN Group Inc. (SFN) Delisted Director 15,314 $0 4 2009-05-22
CPS Director 3,000 $29.46 $88.4K $0 1 2007-05-03

Recent Filings · Page 4 of 12

111 filings
Form 4 transactions across all companies, newest first.
Filed Symbol Action Net Shares Net $ Link
2018-08-09 IDXX Gift (G) $0 EDGAR
2018-07-10 KDP Mixed +5,095 $0 EDGAR
2018-05-11 IDXX Grant (A) $0 EDGAR
2018-05-11 TUPPERWARE BRANDS CORP (TUP) Delisted Mixed +5,040 $86.9K EDGAR
2018-03-06 Keurig Dr Pepper Inc. (DPS) Delisted Mixed +2,101 $0 EDGAR
2017-08-10 Keurig Dr Pepper Inc. (DPS) Delisted Gift (G) −4,000 $0 EDGAR
2017-05-26 TUPPERWARE BRANDS CORP (TUP) Delisted Grant (A) +1,852 $0 EDGAR
2017-05-05 IDXX Grant (A) $0 EDGAR
2017-03-06 Keurig Dr Pepper Inc. (DPS) Delisted Mixed +3,016 $0 EDGAR
2016-05-31 IDXX Gift (G) $0 EDGAR
Showing 3140 of 111
Page 4 of 12
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.