Christopher Hall
CIK 1166544 · View on SEC EDGAR ↗
Insider
First SEC filing: Sept. 26, 2003 · Latest: Sept. 26, 2003
On this page
Insider at
Insider transactions
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
3 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Nov. 23, 2010 | CSPI | S | 1,954 | $4.31 | $8,422 | 288,505 Direct | -0.67% | Disposed | 236.4% (price as of 2026-08-19) |
| Nov. 18, 2010 | CSPI | S | 12,000 | $4.31 | $51,720 | 290,450 Direct | -3.97% | Disposed | 236.4% (price as of 2026-08-19) |
| Nov. 16, 2010 | CSPI | S | 8,000 | $4.30 | $34,400 | 302,450 Direct | -2.58% | Disposed | 237.2% (price as of 2026-08-19) |
| Nov. 5, 2010 | CSPI | S | 6,000 | $4.31 | $25,860 | 310,450 Direct | -1.90% | Disposed | 236.4% (price as of 2026-08-19) |
| Nov. 4, 2010 | CSPI | S | 8,000 | $4.31 | $34,480 | 316,450 Direct | -2.47% | Disposed | 236.4% (price as of 2026-08-19) |
| Nov. 3, 2010 | CSPI | S | 4,000 | $4.31 | $17,240 | 324,450 Direct | -1.22% | Disposed | 236.4% (price as of 2026-08-19) |
| Nov. 2, 2010 | CSPI | S | 12,000 | $4.30 | $51,600 | 328,450 Direct | -3.52% | Disposed | 237.2% (price as of 2026-08-19) |
| Sept. 9, 2008 | CSPI | S | 7,700 | $5.88 | $45,276 | 340,450 Direct | -2.21% | Disposed | 146.6% (price as of 2026-08-19) |
| May 30, 2008 | CSPI | S | 8,500 | $5.83 | $49,555 | 348,150 Direct | -2.38% | Disposed | 148.7% (price as of 2026-08-19) |
| May 29, 2008 | CSPI | S | 6,000 | $5.82 | $34,920 | 356,650 Direct | -1.65% | Disposed | 149.1% (price as of 2026-08-19) |
| May 28, 2008 | CSPI | S | 6,000 | $5.86 | $35,160 | 362,650 Direct | -1.63% | Disposed | 147.4% (price as of 2026-08-19) |
| May 27, 2008 | CSPI | S | 4,300 | $5.85 | $25,155 | 368,650 Direct | -1.15% | Disposed | 147.9% (price as of 2026-08-19) |
| Sept. 23, 2003 | CSPI | P | 59,036 | $4.93 | $291,047 | 371,550 Direct | +18.89% | Acquired | 194.1% (price as of 2026-08-19) |
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.