Jay W Barbour

Insider

First SEC filing: Jan. 26, 2006 · Latest: Jan. 26, 2006

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 3 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

No open-market trades on record; showing all filings.

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
May 30, 2007	INTZ	A	20,000	$0.40	$8,000	20,000 Direct	—	Acquired	-92.0% (price as of 2026-08-20)
Nov. 9, 2006	INTZ	A	10,000	$0.30	$3,000	10,000 Direct	—	Acquired	-89.3% (price as of 2026-08-20)
Jan. 26, 2006	INTZ	A	20,000	$1.73	$34,600	20,000 Direct	—	Acquired	-98.2% (price as of 2026-08-20)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
May 30, 2007	INTZ	Incentive Stock Option (Right to Buy)	Common Stock (20,000)	$0.40	May 30, 2017	20,000	Acquired
Nov. 9, 2006	INTZ	Incentive Stock Option (Right to Buy)	Common Stock (10,000)	$0.30	Nov. 9, 2016	10,000	Acquired
Jan. 26, 2006	INTZ	Incentive Stock Option (Right to Buy)	Common Stock (20,000)	$1.73	Jan. 26, 2016	20,000	Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Securities held when first becoming an insider, per SEC Form 3.

Date	Ticker	Security	Shares	Ownership
Jan. 26, 2006	INTZ	Common Stock	0	Direct