CSP INC /MA/ (CSPI) Insider Trading -- Recent Executive & Director Transactions

6 insiders reported 97 Form 4 transactions for CSP INC /MA/ (CSPI) over the past 18 months (most recent 2026-06-10). Recent activity: NERGES JOSEPH R (Insider) Buy 1,000 shares, NERGES JOSEPH R (Insider) Buy 500 shares, NERGES JOSEPH R (Insider) Buy 800 shares, NERGES JOSEPH R (Insider) Buy 700 shares, NERGES JOSEPH R (Insider) Buy 199 shares. Source: SEC Form 4.

DateInsiderTitleTypeSharesValue
2026-06-10NERGES JOSEPH RInsiderBuy1,000$8,750
2026-06-10NERGES JOSEPH RInsiderBuy500$4,300
2026-06-10NERGES JOSEPH RInsiderBuy800$6,722
2026-06-10NERGES JOSEPH RInsiderBuy700$6,083
2026-06-10NERGES JOSEPH RInsiderBuy199$1,602
2026-06-10NERGES JOSEPH RInsiderBuy71$589
2026-06-10NERGES JOSEPH RInsiderBuy100$832
2026-05-18FOLGER ANTHONYDirectorBuy2,500$23,395
2026-05-14Azeri IsmailDirectorBuy2,282$21,405
2026-05-14Azeri IsmailDirectorBuy218$2,051
2026-05-13NERGES JOSEPH RInsiderBuy348$3,195
2026-05-13NERGES JOSEPH RInsiderBuy1,500$13,830
2026-05-13Webber Stephen J.DirectorBuy2,500$23,700
2026-05-13NERGES JOSEPH RInsiderBuy500$4,600
2026-05-13NERGES JOSEPH RInsiderBuy800$7,440
2026-05-13NERGES JOSEPH RInsiderBuy200$1,830
2026-05-13NERGES JOSEPH RInsiderBuy400$3,676
2026-05-13NERGES JOSEPH RInsiderBuy500$4,630
2026-04-15Azeri IsmailDirectorBuy5,000$0
2026-03-13NERGES JOSEPH RInsiderBuy400$3,400
2026-03-13NERGES JOSEPH RInsiderBuy300$2,535
2026-03-13NERGES JOSEPH RInsiderBuy400$3,392
2026-03-13NERGES JOSEPH RInsiderBuy500$4,290
2026-03-13NERGES JOSEPH RInsiderBuy407$3,439
2026-03-13NERGES JOSEPH RInsiderBuy200$1,718

Source: SEC Form 4 filings · as of 2026-06-10