CSP INC /MA/

Insider

First SEC filing: Jan. 15, 2004 · Latest: Jan. 15, 2004

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 5 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

5 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Jan. 14, 2004	CSPI	M	1,000	$3.84	$3,840	1,880 Direct	+113.64%	Acquired	292.7% (price as of 2026-08-20)
Jan. 13, 2004	CSPI	M	1,000	$3.84	$3,840	3,700 Direct	+37.04%	Acquired	292.7% (price as of 2026-08-20)
Jan. 13, 2004	CSPI	M	1,000	$3.84	$3,840	2,043 Direct	+95.88%	Acquired	292.7% (price as of 2026-08-20)
Dec. 8, 2003	CSPI	S	1,982	$6.10	$12,090	2,700 Direct	-42.33%	Disposed	147.2% (price as of 2026-08-20)
Nov. 20, 2003	CSPI	S	100	$6.50	$650	4,682 Direct	-2.09%	Disposed	132.0% (price as of 2026-08-20)
Oct. 31, 2003	CSPI	I	1,613	$2.21	$3,565	6,440 Direct	+33.42%	Acquired	582.4% (price as of 2026-08-20)
Oct. 3, 2003	CSPI	I	6,982	$2.21	$15,430	11,685 Direct	+148.46%	Acquired	582.4% (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.

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

Date	Ticker	Security	Shares	Ownership
June 9, 2026	CSPI	Common Stock	8,000	Direct