Udo Henseler, Director at SPIRE Corp (SPIR), bought 15,563 shares at $0.65 ($10K) on 2012-07-09, disclosed to the SEC on 2012-07-10.
Open-market purchase of $10k SPIR by Director. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $0.64 | 8,543 | $5K | 54.5% |
| 2 | $0.65 | 7,020 | $5K | 45.5% |
| Total | $0.64 avg | 15,563 | $10K | 100% |
| Filing → |
| RTIX | BUY | 2008-11-24 | $18K | — | Filing → |
| RTIX | SELL | 2008-08-20 | $40K | — | Filing → |
| RTIX | SELL | 2008-08-06 | $91K | — | Filing → |