Ronald G Coss
CIK 1251504 · View on SEC EDGAR ↗
Insider
First SEC filing: Aug. 5, 2009 · Latest: Aug. 5, 2009
On this page
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 2 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
2 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Nov. 9, 2009 | PDEX | S | 6,000 | $0.66 | $3,960 | 956,879 Indirect | -0.62% | Disposed | 3194.7% (price as of 2026-08-21) |
| Nov. 9, 2009 | PDEX | S | 6,000 | $0.66 | $3,960 | 1,056,879 Indirect | -0.56% | Disposed | 3194.7% (price as of 2026-08-21) |
| Nov. 6, 2009 | PDEX | S | 5,200 | $0.66 | $3,432 | 1,062,879 Indirect | -0.49% | Disposed | 3194.7% (price as of 2026-08-21) |
| Nov. 5, 2009 | PDEX | S | 13,800 | $0.66 | $9,108 | 1,068,079 Indirect | -1.28% | Disposed | 3194.7% (price as of 2026-08-21) |
| Oct. 19, 2009 | PDEX | S | 17,185 | $0.57 | $9,795 | 1,081,879 Indirect | -1.56% | Disposed | 3714.9% (price as of 2026-08-21) |
| Oct. 16, 2009 | PDEX | S | 19,400 | $0.57 | $11,058 | 1,099,064 Indirect | -1.73% | Disposed | 3714.9% (price as of 2026-08-21) |
| Oct. 15, 2009 | PDEX | S | 2,000 | $0.57 | $1,140 | 1,118,464 Indirect | -0.18% | Disposed | 3714.9% (price as of 2026-08-21) |
| Oct. 14, 2009 | PDEX | S | 8,415 | $0.57 | $4,797 | 1,120,464 Indirect | -0.75% | Disposed | 3714.9% (price as of 2026-08-21) |
| Oct. 7, 2009 | PDEX | S | 3,000 | $0.60 | $1,800 | 1,128,879 Indirect | -0.27% | Disposed | 3524.2% (price as of 2026-08-21) |
| Aug. 11, 2009 | PDEX | S | 8,924 | $0.42 | $3,748 | 1,131,879 Indirect | -0.78% | Disposed | 5077.4% (price as of 2026-08-21) |
| Aug. 10, 2009 | PDEX | S | 3,277 | $0.42 | $1,376 | 1,140,803 Indirect | -0.29% | Disposed | 5077.4% (price as of 2026-08-21) |
| Aug. 7, 2009 | PDEX | S | 3,500 | $0.42 | $1,470 | 1,144,080 Indirect | -0.30% | Disposed | 5077.4% (price as of 2026-08-21) |
| Aug. 5, 2009 | PDEX | S | 12,750 | $0.42 | $5,355 | 1,147,580 Indirect | -1.10% | Disposed | 5077.4% (price as of 2026-08-21) |
| Aug. 4, 2009 | PDEX | S | 12,749 | $0.43 | $5,482 | 1,160,330 Indirect | -1.09% | Disposed | 4957.0% (price as of 2026-08-21) |
| Aug. 3, 2009 | PDEX | S | 3,800 | $0.43 | $1,634 | 1,173,079 Indirect | -0.32% | Disposed | 4957.0% (price as of 2026-08-21) |
| June 30, 2009 | PDEX | S | 48,800 | $0.42 | $20,496 | 1,176,879 Indirect | -3.98% | Disposed | 5077.4% (price as of 2026-08-21) |
| June 29, 2009 | PDEX | S | 1,200 | $0.44 | $528 | 1,225,679 Indirect | -0.10% | Disposed | 4842.0% (price as of 2026-08-21) |
| April 29, 2009 | PDEX | S | 2,071 | $0.40 | $828 | 1,226,879 Indirect | -0.17% | Disposed | 5336.2% (price as of 2026-08-21) |
| April 28, 2009 | PDEX | S | 11,900 | $0.40 | $4,760 | 1,228,950 Indirect | -0.96% | Disposed | 5336.2% (price as of 2026-08-21) |
| April 27, 2009 | PDEX | S | 10,500 | $0.40 | $4,200 | 1,240,850 Indirect | -0.84% | Disposed | 5336.2% (price as of 2026-08-21) |
| April 24, 2009 | PDEX | S | 15,529 | $0.40 | $6,212 | 1,251,350 Indirect | -1.23% | Disposed | 5336.2% (price as of 2026-08-21) |
| March 24, 2009 | PDEX | S | 33,600 | $0.40 | $13,440 | 1,266,879 Indirect | -2.58% | Disposed | 5336.2% (price as of 2026-08-21) |
| March 23, 2009 | PDEX | S | 16,400 | $0.40 | $6,560 | 1,300,479 Indirect | -1.25% | Disposed | 5336.2% (price as of 2026-08-21) |
| April 3, 2006 | PDEX | S | 20,000 | $2.50 | $50,000 | 1,216,879 Indirect | -1.62% | Disposed | 769.8% (price as of 2026-08-21) |
| March 9, 2006 | PDEX | S | 11,200 | $2.52 | $28,224 | 1,236,879 Indirect | -0.90% | Disposed | 762.9% (price as of 2026-08-21) |
| March 8, 2006 | PDEX | S | 8,800 | $2.50 | $22,000 | 1,248,079 Indirect | -0.70% | Disposed | 769.8% (price as of 2026-08-21) |
| Feb. 24, 2006 | PDEX | S | 13,200 | $2.50 | $33,000 | 1,256,879 Indirect | -1.04% | Disposed | 769.8% (price as of 2026-08-21) |
| Feb. 23, 2006 | PDEX | S | 6,800 | $2.53 | $17,204 | 1,270,079 Indirect | -0.53% | Disposed | 759.5% (price as of 2026-08-21) |
| Feb. 14, 2006 | PDEX | S | 14,900 | $2.60 | $38,740 | 1,276,879 Indirect | -1.15% | Disposed | 736.3% (price as of 2026-08-21) |
| Feb. 13, 2006 | PDEX | S | 25,100 | $2.56 | $64,256 | 1,291,779 Indirect | -1.91% | Disposed | 749.4% (price as of 2026-08-21) |
| June 7, 2005 | PDEX | S | 120,000 | $3.35 | $402,000 | 1,316,879 Indirect | -8.35% | Disposed | 549.1% (price as of 2026-08-21) |
| May 23, 2005 | PDEX | S | 50,000 | $3.35 | $167,500 | 887,926 Indirect | -5.33% | Disposed | 549.1% (price as of 2026-08-21) |
| May 19, 2005 | PDEX | S | 25,000 | $3.00 | $75,000 | 1,002,926 Indirect | -2.43% | Disposed | 624.8% (price as of 2026-08-21) |
| May 19, 2005 | PDEX | S | 22,100 | $2.99 | $66,079 | 980,826 Indirect | -2.20% | Disposed | 627.3% (price as of 2026-08-21) |
| May 19, 2005 | PDEX | S | 9,600 | $2.98 | $28,608 | 971,226 Indirect | -0.98% | Disposed | 629.7% (price as of 2026-08-21) |
| May 19, 2005 | PDEX | S | 3,300 | $2.97 | $9,801 | 967,926 Indirect | -0.34% | Disposed | 632.2% (price as of 2026-08-21) |
| May 19, 2005 | PDEX | S | 28,000 | $2.96 | $82,880 | 939,926 Indirect | -2.89% | Disposed | 634.6% (price as of 2026-08-21) |
| May 19, 2005 | PDEX | S | 2,000 | $2.96 | $5,920 | 937,926 Indirect | -0.21% | Disposed | 634.6% (price as of 2026-08-21) |
| Feb. 14, 2005 | PDEX | S | 40,000 | $3.25 | $130,000 | 1,027,926 Indirect | -3.75% | Disposed | 569.1% (price as of 2026-08-21) |
| Feb. 7, 2005 | PDEX | S | 40,000 | $3.10 | $124,000 | 1,027,926 Indirect | -3.75% | Disposed | 601.5% (price as of 2026-08-21) |
| Feb. 7, 2005 | PDEX | S | 7,900 | $3.15 | $24,885 | 1,020,026 Indirect | -0.77% | Disposed | 590.3% (price as of 2026-08-21) |
| Feb. 7, 2005 | PDEX | S | 2,900 | $3.18 | $9,222 | 1,017,126 Indirect | -0.28% | Disposed | 583.8% (price as of 2026-08-21) |
| Feb. 7, 2005 | PDEX | S | 4,100 | $3.19 | $13,079 | 1,013,026 Indirect | -0.40% | Disposed | 581.7% (price as of 2026-08-21) |
| Feb. 7, 2005 | PDEX | S | 100 | $3.20 | $320 | 1,012,926 Indirect | -0.01% | Disposed | 579.5% (price as of 2026-08-21) |
| Jan. 10, 2005 | PDEX | S | 2,800 | $2.75 | $7,700 | 1,123,326 Indirect | -0.25% | Disposed | 690.7% (price as of 2026-08-21) |
| Jan. 10, 2005 | PDEX | S | 200 | $2.76 | $552 | 1,123,126 Indirect | -0.02% | Disposed | 687.9% (price as of 2026-08-21) |
| Jan. 10, 2005 | PDEX | S | 100 | $2.77 | $277 | 1,123,026 Indirect | -0.01% | Disposed | 685.0% (price as of 2026-08-21) |
| Jan. 10, 2005 | PDEX | S | 100 | $2.78 | $278 | 1,122,926 Indirect | -0.01% | Disposed | 682.2% (price as of 2026-08-21) |
| Jan. 7, 2005 | PDEX | S | 7,000 | $2.70 | $18,900 | 1,178,126 Indirect | -0.59% | Disposed | 705.4% (price as of 2026-08-21) |
| Jan. 7, 2005 | PDEX | S | 50,000 | $2.65 | $132,500 | 1,128,126 Indirect | -4.24% | Disposed | 720.6% (price as of 2026-08-21) |
| Jan. 6, 2005 | PDEX | S | 2,000 | $2.75 | $5,500 | 1,126,126 Indirect | -0.18% | Disposed | 690.7% (price as of 2026-08-21) |
| Jan. 4, 2005 | PDEX | S | 4,600 | $2.70 | $12,420 | 1,233,026 Indirect | -0.37% | Disposed | 705.4% (price as of 2026-08-21) |
| Jan. 4, 2005 | PDEX | S | 21,500 | $2.71 | $58,265 | 1,211,526 Indirect | -1.74% | Disposed | 702.4% (price as of 2026-08-21) |
| Jan. 4, 2005 | PDEX | S | 19,300 | $2.75 | $53,075 | 1,192,226 Indirect | -1.59% | Disposed | 690.7% (price as of 2026-08-21) |
| Jan. 4, 2005 | PDEX | S | 6,100 | $2.76 | $16,836 | 1,186,126 Indirect | -0.51% | Disposed | 687.9% (price as of 2026-08-21) |
| Jan. 4, 2005 | PDEX | S | 1,000 | $2.77 | $2,770 | 1,185,126 Indirect | -0.08% | Disposed | 685.0% (price as of 2026-08-21) |
| Jan. 3, 2005 | PDEX | S | 8,700 | $2.75 | $23,925 | 1,246,226 Indirect | -0.69% | Disposed | 690.7% (price as of 2026-08-21) |
| Jan. 3, 2005 | PDEX | S | 2,699 | $2.76 | $7,449 | 1,243,527 Indirect | -0.22% | Disposed | 687.9% (price as of 2026-08-21) |
| Jan. 3, 2005 | PDEX | S | 100 | $2.77 | $277 | 1,243,427 Indirect | -0.01% | Disposed | 685.0% (price as of 2026-08-21) |
| Jan. 3, 2005 | PDEX | S | 201 | $2.79 | $561 | 1,243,226 Indirect | -0.02% | Disposed | 679.4% (price as of 2026-08-21) |
| Jan. 3, 2005 | PDEX | S | 1,100 | $2.80 | $3,080 | 1,246,126 Indirect | -0.09% | Disposed | 676.6% (price as of 2026-08-21) |
| Jan. 3, 2005 | PDEX | S | 100 | $2.81 | $281 | 1,242,026 Indirect | -0.01% | Disposed | 673.8% (price as of 2026-08-21) |
| Jan. 3, 2005 | PDEX | S | 100 | $2.85 | $285 | 1,241,926 Indirect | -0.01% | Disposed | 663.0% (price as of 2026-08-21) |
| Jan. 3, 2005 | PDEX | S | 4,300 | $2.88 | $12,384 | 1,237,626 Indirect | -0.35% | Disposed | 655.0% (price as of 2026-08-21) |
| Sept. 16, 2004 | PDEX | S | 55,000 | $3.18 | $174,900 | 1,229,926 Indirect | -4.28% | Disposed | 583.8% (price as of 2026-08-21) |
| Sept. 13, 2004 | PDEX | S | 900 | $3.10 | $2,790 | 1,319,326 Indirect | -0.07% | Disposed | 601.5% (price as of 2026-08-21) |
| Sept. 13, 2004 | PDEX | S | 4,700 | $3.11 | $14,617 | 3,314,626 Indirect | -0.14% | Disposed | 599.2% (price as of 2026-08-21) |
| Sept. 13, 2004 | PDEX | S | 17,475 | $3.12 | $54,522 | 1,297,151 Indirect | -1.33% | Disposed | 597.0% (price as of 2026-08-21) |
| Sept. 13, 2004 | PDEX | S | 500 | $3.13 | $1,565 | 1,296,651 Indirect | -0.04% | Disposed | 594.7% (price as of 2026-08-21) |
| Sept. 13, 2004 | PDEX | S | 1,300 | $3.14 | $4,082 | 1,295,351 Indirect | -0.10% | Disposed | 592.5% (price as of 2026-08-21) |
| Sept. 13, 2004 | PDEX | S | 400 | $3.15 | $1,260 | 1,294,951 Indirect | -0.03% | Disposed | 590.3% (price as of 2026-08-21) |
| Sept. 13, 2004 | PDEX | S | 200 | $3.16 | $632 | 1,294,751 Indirect | -0.02% | Disposed | 588.1% (price as of 2026-08-21) |
| Sept. 13, 2004 | PDEX | S | 800 | $3.17 | $2,536 | 1,293,951 Indirect | -0.06% | Disposed | 586.0% (price as of 2026-08-21) |
| Sept. 13, 2004 | PDEX | S | 100 | $3.18 | $318 | 1,293,851 Indirect | -0.01% | Disposed | 583.8% (price as of 2026-08-21) |
| Sept. 13, 2004 | PDEX | S | 8,925 | $3.20 | $28,560 | 1,284,926 Indirect | -0.69% | Disposed | 579.5% (price as of 2026-08-21) |
| Sept. 10, 2004 | PDEX | S | 25,000 | $3.03 | $75,750 | 1,320,226 Indirect | -1.86% | Disposed | 617.7% (price as of 2026-08-21) |
| Sept. 9, 2004 | PDEX | S | 10,800 | $2.95 | $31,860 | 1,370,226 Direct | -0.78% | Disposed | 637.1% (price as of 2026-08-21) |
| Sept. 8, 2004 | PDEX | S | 14,200 | $2.93 | $41,606 | 1,381,026 Direct | -1.02% | Disposed | 642.1% (price as of 2026-08-21) |
| Aug. 4, 2004 | PDEX | S | 10,000 | $2.76 | $27,600 | 1,395,226 Indirect | -0.71% | Disposed | 687.9% (price as of 2026-08-21) |
| July 30, 2004 | PDEX | S | 10,000 | $2.60 | $26,000 | 1,405,226 Indirect | -0.71% | Disposed | 736.3% (price as of 2026-08-21) |
| June 1, 2004 | PDEX | S | 10,000 | $2.01 | $20,100 | 1,415,226 Indirect | -0.70% | Disposed | 981.8% (price as of 2026-08-21) |
| May 18, 2004 | PDEX | S | 10,000 | $1.85 | $18,500 | 1,425,226 Indirect | -0.70% | Disposed | 1075.4% (price as of 2026-08-21) |
| May 17, 2004 | PDEX | S | 15,000 | $1.85 | $27,750 | 1,435,226 Indirect | -1.03% | Disposed | 1075.4% (price as of 2026-08-21) |
| May 5, 2004 | PDEX | S | 12,500 | $2.15 | $26,875 | 1,450,226 Indirect | -0.85% | Disposed | 911.4% (price as of 2026-08-21) |
| April 7, 2004 | PDEX | S | 11,000 | $2.50 | $27,500 | 1,479,326 Indirect | -0.74% | Disposed | 769.8% (price as of 2026-08-21) |
| April 5, 2004 | PDEX | S | 5,700 | $2.62 | $14,934 | 1,490,326 Indirect | -0.38% | Disposed | 730.0% (price as of 2026-08-21) |
| March 30, 2004 | PDEX | S | 16,600 | $2.60 | $43,160 | 1,479,426 Indirect | -1.11% | Disposed | 736.3% (price as of 2026-08-21) |
| March 29, 2004 | PDEX | S | 4,500 | $2.75 | $12,375 | 1,496,026 Indirect | -0.30% | Disposed | 690.7% (price as of 2026-08-21) |
| March 19, 2004 | PDEX | S | 20,000 | $2.76 | $55,200 | 1,500,526 Indirect | -1.32% | Disposed | 687.9% (price as of 2026-08-21) |
| March 10, 2004 | PDEX | S | 10,000 | $2.77 | $27,700 | 1,520,526 Indirect | -0.65% | Disposed | 685.0% (price as of 2026-08-21) |
| Dec. 4, 2003 | PDEX | S | 138,575 | $2.00 | $277,150 | 2,065,479 Indirect | -6.29% | Disposed | 987.2% (price as of 2026-08-21) |
| Dec. 3, 2003 | PDEX | S | 40,000 | $2.00 | $80,000 | 2,204,054 Indirect | -1.78% | Disposed | 987.2% (price as of 2026-08-21) |
| Nov. 21, 2003 | PDEX | S | 1,550 | $2.15 | $3,332 | 2,249,554 Indirect | -0.07% | Disposed | 911.4% (price as of 2026-08-21) |
| Nov. 21, 2003 | PDEX | S | 4,000 | $2.12 | $8,480 | 2,245,554 Indirect | -0.18% | Disposed | 925.7% (price as of 2026-08-21) |
| Nov. 21, 2003 | PDEX | S | 500 | $2.10 | $1,050 | 2,245,054 Indirect | -0.02% | Disposed | 935.5% (price as of 2026-08-21) |
| Nov. 21, 2003 | PDEX | S | 1,000 | $2.10 | $2,100 | 2,244,054 Indirect | -0.04% | Disposed | 935.5% (price as of 2026-08-21) |
| Nov. 19, 2003 | PDEX | S | 4,100 | $2.06 | $8,446 | 2,257,004 Indirect | -0.18% | Disposed | 955.6% (price as of 2026-08-21) |
| Nov. 19, 2003 | PDEX | S | 5,900 | $2.05 | $12,095 | 2,251,104 Indirect | -0.26% | Disposed | 960.7% (price as of 2026-08-21) |
Showing latest 100 of 106 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.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| March 10, 2004 | PDEX | Option to purchase common stock | common stock (20,000) | $0.66 | March 10, 2004 | 20,000 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2002 | — | — | — | — | — | — | — | — |
| 2000 | — | — | — | — | — | — | — | — |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.