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TAMMS MANAGEMENT CORP

CIK 1252486 · last filed 2018-12-18

TAMMS MANAGEMENT CORP is a corporate insider who has filed 4 SEC Form 4 insider transactions across 2 companies since 2007. The most recent filing, for CCL, was dated Dec 18, 2018. Current disclosed insider exposure totals $17.3M across reported positions. The firm reports its address in Wilmington, DE. 2 SEC filings were submitted jointly with CARNIVAL PLC.

"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

$17.27M

Companies

2

Total Filings

4

Lifetime Open-Market Net

$0

Filer Profile

Reported Address
1201 NORTH MARKET STREET
WILMINGTON, DE 19899-1347
Phone
(302) 999-8346
State of Incorporation
DE
Related Filers
CARNIVAL PLC — 2 joint filings, latest 2018-12-18
Profile details as reported on the filer's SEC submissions — for individual insiders the address is often in care of the issuer. Related filers are identified from jointly filed SEC submissions and shared reported addresses. View filings on SEC EDGAR.

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
CCL 759,010 $22.75 $17.27M $0 2 2018-12-18
CARNIVAL PLC (CUK) Delisted 759,010 $27.47 $20.85M $0 2 2018-12-18

Recent Filings

4 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
2018-12-18 CCL Other (J) −32,439 $0 EDGAR
2018-12-18 CARNIVAL PLC (CUK) Delisted Other (J) −32,439 $0 EDGAR
2007-04-05 CCL Other (J) −1,102,708 $0 EDGAR
2007-04-05 CARNIVAL PLC (CUK) Delisted Other (J) −1,102,708 $0 EDGAR
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.