JOHN JOSEPH GIAMATTEO

CIK 1234080 · CEO & President, Secure Comm. · last filed 2026-07-10

JOHN JOSEPH GIAMATTEO is a CEO & President, Secure Comm. who has filed 33 SEC Form 4 insider transactions across 3 companies since 2007. The most recent filing, for BB, was dated Jul 10, 2026. Across all open-market trades the lifetime net is −$6.1M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $5.6M across reported positions.

"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.

Disclosed Exposure

$5.56M

Companies

3

Total Filings

33

Lifetime Open-Market Net

-$6.11M

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
BB	CEO & President, Secure Comm.	687,246	$8.09	$5.56M	-$6.11M	21	2026-07-10
SOLERA HOLDINGS, INC (SLH) Delisted	Chief Operating Officer	29,365	—	—	$0	2	2010-05-13
REALNETWORKS INC (RNWK) Delisted	Chief Operating Officer	9,194	$0.73	$6.7K	$0	8	2010-02-24

Recent Filings

33 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
2026-07-10	BB	Mixed	−215,930	-$3.10M	EDGAR
2026-07-09	BB	Notice (144)	−125,000	-$1.43M	EDGAR
2026-07-08	BB	Notice (144)	−125,000	-$1.38M	EDGAR
2026-07-06	BB	Mixed	+38,100	-$317.2K	EDGAR
2026-04-13	BB	Grant (A)	—	$0	EDGAR
2026-04-09	BB	Grant (A)	—	$0	EDGAR
2026-04-07	BB	Mixed	+39,306	-$96.4K	EDGAR
2026-01-08	BB	Mixed	+121,792	-$340.4K	EDGAR
2026-01-06	BB	Mixed	+169,884	-$885.3K	EDGAR
2025-10-06	BB	Mixed	+38,029	-$130.9K	EDGAR

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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.