Joseph R Nerges
CIK 925974 · View on SEC EDGAR ↗
Insider
First SEC filing: June 10, 2026 · Latest: June 10, 2026
On this page
Insider at
Insider transactions
42 buys (P)
0 sells (S)
Net:
$239,395
Avg return of open purchases vs now:
-15.8%
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
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| June 10, 2026 | CSPI | P | 100 | $8.32 | $832 | 1,418,900 Direct | +0.01% | Acquired | -9.4% (price as of 2026-08-20) |
| June 10, 2026 | CSPI | P | 71 | $8.30 | $589 | 1,418,800 Direct | +0.01% | Acquired | -9.2% (price as of 2026-08-20) |
| June 9, 2026 | CSPI | P | 199 | $8.05 | $1,602 | 1,418,729 Direct | +0.01% | Acquired | -6.3% (price as of 2026-08-20) |
| June 9, 2026 | CSPI | P | 700 | $8.69 | $6,083 | 1,418,530 Direct | +0.05% | Acquired | -13.2% (price as of 2026-08-20) |
| June 8, 2026 | CSPI | P | 800 | $8.40 | $6,720 | 1,417,830 Direct | +0.06% | Acquired | -10.2% (price as of 2026-08-20) |
| June 8, 2026 | CSPI | P | 500 | $8.60 | $4,300 | 1,417,030 Direct | +0.04% | Acquired | -12.3% (price as of 2026-08-20) |
| June 8, 2026 | CSPI | P | 1,000 | $8.75 | $8,750 | 1,416,530 Direct | +0.07% | Acquired | -13.8% (price as of 2026-08-20) |
| May 13, 2026 | CSPI | P | 500 | $9.26 | $4,630 | 1,415,530 Direct | +0.04% | Acquired | -18.6% (price as of 2026-08-20) |
| May 13, 2026 | CSPI | P | 400 | $9.19 | $3,676 | 1,415,030 Direct | +0.03% | Acquired | -18.0% (price as of 2026-08-20) |
| May 12, 2026 | CSPI | P | 200 | $9.15 | $1,830 | 1,414,630 Direct | +0.01% | Acquired | -17.6% (price as of 2026-08-20) |
| May 12, 2026 | CSPI | P | 800 | $9.30 | $7,440 | 1,414,430 Direct | +0.06% | Acquired | -18.9% (price as of 2026-08-20) |
| May 11, 2026 | CSPI | P | 500 | $9.20 | $4,600 | 1,413,630 Direct | +0.04% | Acquired | -18.0% (price as of 2026-08-20) |
| May 11, 2026 | CSPI | P | 348 | $9.18 | $3,195 | 1,413,130 Direct | +0.02% | Acquired | -17.9% (price as of 2026-08-20) |
| May 11, 2026 | CSPI | P | 1,500 | $9.22 | $13,830 | 1,412,782 Direct | +0.11% | Acquired | -18.2% (price as of 2026-08-20) |
| March 13, 2026 | CSPI | P | 200 | $8.59 | $1,718 | 1,411,282 Direct | +0.01% | Acquired | -12.2% (price as of 2026-08-20) |
| March 12, 2026 | CSPI | P | 407 | $8.45 | $3,439 | 1,411,082 Direct | +0.03% | Acquired | -10.8% (price as of 2026-08-20) |
| March 12, 2026 | CSPI | P | 500 | $8.58 | $4,290 | 1,410,675 Direct | +0.04% | Acquired | -12.1% (price as of 2026-08-20) |
| March 11, 2026 | CSPI | P | 400 | $8.48 | $3,392 | 1,410,175 Direct | +0.03% | Acquired | -11.1% (price as of 2026-08-20) |
| March 11, 2026 | CSPI | P | 300 | $8.45 | $2,535 | 1,409,775 Direct | +0.02% | Acquired | -10.8% (price as of 2026-08-20) |
| March 11, 2026 | CSPI | P | 400 | $8.50 | $3,400 | 1,409,475 Direct | +0.03% | Acquired | -11.3% (price as of 2026-08-20) |
| Feb. 25, 2026 | CSPI | P | 100 | $8.70 | $870 | 1,409,075 Direct | +0.01% | Acquired | -13.3% (price as of 2026-08-20) |
| Feb. 25, 2026 | CSPI | P | 200 | $8.75 | $1,750 | 1,408,975 Direct | +0.01% | Acquired | -13.8% (price as of 2026-08-20) |
| Feb. 25, 2026 | CSPI | P | 500 | $8.80 | $4,400 | 1,408,775 Direct | +0.04% | Acquired | -14.3% (price as of 2026-08-20) |
| Feb. 25, 2026 | CSPI | P | 200 | $8.95 | $1,790 | 1,408,275 Direct | +0.01% | Acquired | -15.8% (price as of 2026-08-20) |
| Feb. 25, 2026 | CSPI | P | 300 | $8.91 | $2,673 | 1,408,075 Direct | +0.02% | Acquired | -15.4% (price as of 2026-08-20) |
| Feb. 25, 2026 | CSPI | P | 200 | $8.92 | $1,784 | 1,407,775 Direct | +0.01% | Acquired | -15.5% (price as of 2026-08-20) |
| Feb. 24, 2026 | CSPI | P | 500 | $8.79 | $4,395 | 1,407,575 Direct | +0.04% | Acquired | -14.2% (price as of 2026-08-20) |
| Feb. 24, 2026 | CSPI | P | 500 | $8.72 | $4,360 | 1,407,075 Direct | +0.04% | Acquired | -13.5% (price as of 2026-08-20) |
| Feb. 24, 2026 | CSPI | P | 500 | $8.69 | $4,345 | 1,406,575 Direct | +0.04% | Acquired | -13.2% (price as of 2026-08-20) |
| Feb. 19, 2026 | CSPI | P | 400 | $9.13 | $3,652 | 1,406,075 Direct | +0.03% | Acquired | -17.4% (price as of 2026-08-20) |
| Feb. 19, 2026 | CSPI | P | 112 | $9.18 | $1,028 | 1,405,675 Direct | +0.01% | Acquired | -17.9% (price as of 2026-08-20) |
| Feb. 18, 2026 | CSPI | P | 800 | $9.12 | $7,296 | 1,405,563 Direct | +0.06% | Acquired | -17.3% (price as of 2026-08-20) |
| Feb. 18, 2026 | CSPI | P | 1,000 | $9.21 | $9,210 | 1,404,763 Direct | +0.07% | Acquired | -18.1% (price as of 2026-08-20) |
| Feb. 18, 2026 | CSPI | P | 1,300 | $9.20 | $11,960 | 1,403,763 Direct | +0.09% | Acquired | -18.0% (price as of 2026-08-20) |
| Feb. 18, 2026 | CSPI | P | 1,000 | $9.30 | $9,300 | 1,402,463 Direct | +0.07% | Acquired | -18.9% (price as of 2026-08-20) |
| Feb. 17, 2026 | CSPI | P | 900 | $9.15 | $8,235 | 1,401,463 Direct | +0.06% | Acquired | -17.6% (price as of 2026-08-20) |
| Feb. 17, 2026 | CSPI | P | 1,800 | $9.21 | $16,578 | 1,400,563 Direct | +0.13% | Acquired | -18.1% (price as of 2026-08-20) |
| Feb. 17, 2026 | CSPI | P | 1,000 | $9.27 | $9,270 | 1,398,763 Direct | +0.07% | Acquired | -18.7% (price as of 2026-08-20) |
| Feb. 17, 2026 | CSPI | P | 1,200 | $9.18 | $11,016 | 1,397,763 Direct | +0.09% | Acquired | -17.9% (price as of 2026-08-20) |
| Feb. 17, 2026 | CSPI | P | 1,500 | $9.32 | $13,980 | 1,396,563 Direct | +0.11% | Acquired | -19.1% (price as of 2026-08-20) |
| Sept. 15, 2025 | CSPI | P | 1,000 | $11.20 | $11,200 | 1,395,063 Direct | +0.07% | Acquired | -32.7% (price as of 2026-08-20) |
| Sept. 15, 2025 | CSPI | P | 1,200 | $11.21 | $13,452 | 1,394,063 Direct | +0.09% | Acquired | -32.7% (price as of 2026-08-20) |
| June 13, 2025 | CSPI | P | 200 | $11.72 | $2,344 | 1,392,863 Direct | +0.01% | Acquired | -35.7% (price as of 2026-08-20) |
| June 13, 2025 | CSPI | P | 500 | $11.80 | $5,900 | 1,392,663 Direct | +0.04% | Acquired | -36.1% (price as of 2026-08-20) |
| June 13, 2025 | CSPI | P | 2,150 | $11.91 | $25,606 | 1,392,163 Direct | +0.15% | Acquired | -36.7% (price as of 2026-08-20) |
| June 13, 2025 | CSPI | P | 1,000 | $11.99 | $11,990 | 1,390,013 Direct | +0.07% | Acquired | -37.1% (price as of 2026-08-20) |
| June 6, 2025 | CSPI | P | 100 | $13.48 | $1,348 | 1,389,013 Direct | +0.01% | Acquired | -44.1% (price as of 2026-08-20) |
| June 6, 2025 | CSPI | P | 200 | $13.50 | $2,700 | 1,388,913 Direct | +0.01% | Acquired | -44.1% (price as of 2026-08-20) |
| June 6, 2025 | CSPI | P | 200 | $13.60 | $2,720 | 1,388,713 Direct | +0.01% | Acquired | -44.6% (price as of 2026-08-20) |
| June 6, 2025 | CSPI | P | 200 | $13.86 | $2,772 | 1,388,513 Direct | +0.01% | Acquired | -45.6% (price as of 2026-08-20) |
| June 5, 2025 | CSPI | P | 200 | $13.92 | $2,784 | 1,388,313 Direct | +0.01% | Acquired | -45.8% (price as of 2026-08-20) |
| June 4, 2025 | CSPI | P | 300 | $14.10 | $4,230 | 1,388,113 Direct | +0.02% | Acquired | -46.5% (price as of 2026-08-20) |
| June 4, 2025 | CSPI | P | 500 | $13.96 | $6,980 | 1,387,813 Direct | +0.04% | Acquired | -46.0% (price as of 2026-08-20) |
| June 4, 2025 | CSPI | P | 100 | $13.97 | $1,397 | 1,387,313 Direct | +0.01% | Acquired | -46.0% (price as of 2026-08-20) |
| June 4, 2025 | CSPI | P | 100 | $14.00 | $1,400 | 1,387,213 Direct | +0.01% | Acquired | -46.1% (price as of 2026-08-20) |
| June 4, 2025 | CSPI | P | 100 | $13.91 | $1,391 | 1,387,113 Direct | +0.01% | Acquired | -45.8% (price as of 2026-08-20) |
| May 29, 2025 | CSPI | P | 200 | $14.75 | $2,950 | 1,387,013 Direct | +0.01% | Acquired | -48.9% (price as of 2026-08-20) |
| May 28, 2025 | CSPI | P | 100 | $14.60 | $1,460 | 1,386,813 Direct | +0.01% | Acquired | -48.4% (price as of 2026-08-20) |
| May 28, 2025 | CSPI | P | 100 | $14.64 | $1,464 | 1,386,713 Direct | +0.01% | Acquired | -48.5% (price as of 2026-08-20) |
| May 28, 2025 | CSPI | P | 200 | $14.65 | $2,930 | 1,386,613 Direct | +0.01% | Acquired | -48.5% (price as of 2026-08-20) |
| May 27, 2025 | CSPI | P | 200 | $14.50 | $2,900 | 1,386,413 Direct | +0.01% | Acquired | -48.0% (price as of 2026-08-20) |
| May 27, 2025 | CSPI | P | 300 | $14.60 | $4,380 | 1,386,213 Direct | +0.02% | Acquired | -48.4% (price as of 2026-08-20) |
| May 27, 2025 | CSPI | P | 200 | $14.56 | $2,912 | 1,385,913 Direct | +0.01% | Acquired | -48.2% (price as of 2026-08-20) |
| May 27, 2025 | CSPI | P | 200 | $14.80 | $2,960 | 1,385,713 Direct | +0.01% | Acquired | -49.1% (price as of 2026-08-20) |
| May 27, 2025 | CSPI | P | 99 | $14.74 | $1,459 | 1,385,513 Direct | +0.01% | Acquired | -48.8% (price as of 2026-08-20) |
| May 27, 2025 | CSPI | P | 101 | $14.75 | $1,490 | 1,385,414 Direct | +0.01% | Acquired | -48.9% (price as of 2026-08-20) |
| March 11, 2025 | CSPI | P | 300 | $15.75 | $4,725 | 1,385,313 Direct | +0.02% | Acquired | -52.1% (price as of 2026-08-20) |
| March 10, 2025 | CSPI | P | 300 | $15.50 | $4,650 | 1,385,013 Direct | +0.02% | Acquired | -51.4% (price as of 2026-08-20) |
| March 10, 2025 | CSPI | P | 200 | $15.55 | $3,110 | 1,384,713 Direct | +0.01% | Acquired | -51.5% (price as of 2026-08-20) |
| March 10, 2025 | CSPI | P | 400 | $15.70 | $6,280 | 1,384,513 Direct | +0.03% | Acquired | -52.0% (price as of 2026-08-20) |
| March 10, 2025 | CSPI | P | 200 | $15.78 | $3,156 | 1,384,113 Direct | +0.01% | Acquired | -52.2% (price as of 2026-08-20) |
| March 10, 2025 | CSPI | P | 100 | $15.95 | $1,595 | 1,383,913 Direct | +0.01% | Acquired | -52.7% (price as of 2026-08-20) |
| March 7, 2025 | CSPI | P | 500 | $15.05 | $7,525 | 1,383,813 Direct | +0.04% | Acquired | -49.9% (price as of 2026-08-20) |
| Feb. 26, 2025 | CSPI | P | 100 | $16.10 | $1,610 | 1,383,313 Direct | +0.01% | Acquired | -53.2% (price as of 2026-08-20) |
| Feb. 26, 2025 | CSPI | P | 100 | $16.00 | $1,600 | 1,383,213 Direct | +0.01% | Acquired | -52.9% (price as of 2026-08-20) |
| Feb. 26, 2025 | CSPI | P | 300 | $15.60 | $4,680 | 1,383,113 Direct | +0.02% | Acquired | -51.7% (price as of 2026-08-20) |
| Feb. 26, 2025 | CSPI | P | 699 | $15.75 | $11,009 | 1,382,813 Direct | +0.05% | Acquired | -52.1% (price as of 2026-08-20) |
| Feb. 26, 2025 | CSPI | P | 200 | $15.50 | $3,100 | 1,382,114 Direct | +0.01% | Acquired | -51.4% (price as of 2026-08-20) |
| Feb. 25, 2025 | CSPI | P | 300 | $15.75 | $4,725 | 1,381,914 Direct | +0.02% | Acquired | -52.1% (price as of 2026-08-20) |
| Feb. 25, 2025 | CSPI | P | 100 | $15.50 | $1,550 | 1,381,614 Direct | +0.01% | Acquired | -51.4% (price as of 2026-08-20) |
| Feb. 24, 2025 | CSPI | P | 404 | $16.36 | $6,609 | 1,381,514 Direct | +0.03% | Acquired | -53.9% (price as of 2026-08-20) |
| Feb. 24, 2025 | CSPI | P | 251 | $16.50 | $4,142 | 1,381,110 Direct | +0.02% | Acquired | -54.3% (price as of 2026-08-20) |
| Feb. 14, 2025 | CSPI | P | 200 | $18.61 | $3,722 | 1,380,859 Direct | +0.01% | Acquired | -59.5% (price as of 2026-08-20) |
| Feb. 13, 2025 | CSPI | P | 98 | $19.05 | $1,867 | 1,380,659 Direct | +0.01% | Acquired | -60.4% (price as of 2026-08-20) |
| Feb. 13, 2025 | CSPI | P | 500 | $18.90 | $9,450 | 1,380,561 Direct | +0.04% | Acquired | -60.1% (price as of 2026-08-20) |
| Feb. 13, 2025 | CSPI | P | 800 | $19.00 | $15,200 | 1,380,061 Direct | +0.06% | Acquired | -60.3% (price as of 2026-08-20) |
| Feb. 12, 2025 | CSPI | P | 200 | $20.00 | $4,000 | 1,379,261 Direct | +0.01% | Acquired | -62.3% (price as of 2026-08-20) |
| Feb. 12, 2025 | CSPI | P | 700 | $19.99 | $13,993 | 1,379,061 Direct | +0.05% | Acquired | -62.3% (price as of 2026-08-20) |
| Feb. 12, 2025 | CSPI | P | 500 | $19.70 | $9,850 | 1,378,361 Direct | +0.04% | Acquired | -61.7% (price as of 2026-08-20) |
| Aug. 15, 2024 | CSPI | P | 300 | $12.80 | $3,840 | 1,377,861 Direct | +0.02% | Acquired | -41.1% (price as of 2026-08-20) |
| Aug. 15, 2024 | CSPI | P | 600 | $13.90 | $8,340 | 1,377,561 Direct | +0.04% | Acquired | -45.8% (price as of 2026-08-20) |
| Aug. 15, 2024 | CSPI | P | 300 | $13.00 | $3,900 | 1,376,961 Direct | +0.02% | Acquired | -42.0% (price as of 2026-08-20) |
| Aug. 14, 2024 | CSPI | P | 400 | $13.05 | $5,220 | 1,376,661 Direct | +0.03% | Acquired | -42.2% (price as of 2026-08-20) |
| Aug. 14, 2024 | CSPI | P | 600 | $13.20 | $7,920 | 1,376,261 Direct | +0.04% | Acquired | -42.9% (price as of 2026-08-20) |
| Aug. 14, 2024 | CSPI | P | 400 | $13.25 | $5,300 | 1,375,661 Direct | +0.03% | Acquired | -43.1% (price as of 2026-08-20) |
| Aug. 14, 2024 | CSPI | P | 100 | $13.24 | $1,324 | 1,375,261 Direct | +0.01% | Acquired | -43.1% (price as of 2026-08-20) |
| Aug. 14, 2024 | CSPI | P | 100 | $13.41 | $1,341 | 1,375,161 Direct | +0.01% | Acquired | -43.8% (price as of 2026-08-20) |
| Aug. 1, 2024 | CSPI | P | 500 | $14.33 | $7,165 | 1,375,061 Direct | +0.04% | Acquired | -47.4% (price as of 2026-08-20) |
| Aug. 1, 2024 | CSPI | P | 500 | $14.60 | $7,300 | 1,374,561 Direct | +0.04% | Acquired | -48.4% (price as of 2026-08-20) |
| Aug. 1, 2024 | CSPI | P | 200 | $14.86 | $2,972 | 1,374,061 Direct | +0.01% | Acquired | -49.3% (price as of 2026-08-20) |
Showing latest 100 of 1021 transactions
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.
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Dec. 7, 2006 | WULF | Common Stock | 203,139 | Direct |