Don Louis Canterna SR
CIK 1337763 · View on SEC EDGAR ↗
Insider
First SEC filing: Aug. 1, 2006 · Latest: Feb. 14, 2007
On this page
- Insider at Companies where this person is a reporting insider.
- Insider transactions Every share this person bought or sold, from Form 4 filings.
- Derivatives Options and other derivative holdings reported by this person.
- Initial holdings The stakes this person held when they first started reporting.
- Compensation Executive pay disclosed in company proxy statements.
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net:
$0
+ 37 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
37 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| March 23, 2011 | SPXC | S | 10,000 | $78.00 | $780,000 | 52,389 Direct | -16.03% | Disposed | 953.7% (price as of 2026-08-21) |
| March 8, 2010 | SPXC | S | 6 | $62.64 | $376 | 56,855 Direct | -0.01% | Disposed | 1212.1% (price as of 2026-08-21) |
| March 8, 2010 | SPXC | S | 200 | $62.63 | $12,526 | 56,861 Direct | -0.35% | Disposed | 1212.3% (price as of 2026-08-21) |
| March 8, 2010 | SPXC | S | 200 | $62.62 | $12,524 | 57,061 Direct | -0.35% | Disposed | 1212.5% (price as of 2026-08-21) |
| March 8, 2010 | SPXC | S | 100 | $62.62 | $6,262 | 57,261 Direct | -0.17% | Disposed | 1212.5% (price as of 2026-08-21) |
| March 8, 2010 | SPXC | S | 100 | $62.62 | $6,262 | 57,361 Direct | -0.17% | Disposed | 1212.5% (price as of 2026-08-21) |
| March 8, 2010 | SPXC | S | 200 | $62.60 | $12,520 | 57,461 Direct | -0.35% | Disposed | 1212.9% (price as of 2026-08-21) |
| March 8, 2010 | SPXC | S | 100 | $62.60 | $6,260 | 57,661 Direct | -0.17% | Disposed | 1212.9% (price as of 2026-08-21) |
| March 8, 2010 | SPXC | S | 629 | $62.59 | $39,369 | 57,761 Direct | -1.08% | Disposed | 1213.1% (price as of 2026-08-21) |
| March 8, 2010 | SPXC | S | 100 | $62.59 | $6,259 | 58,390 Direct | -0.17% | Disposed | 1213.1% (price as of 2026-08-21) |
| March 8, 2010 | SPXC | S | 200 | $62.59 | $12,518 | 58,490 Direct | -0.34% | Disposed | 1213.1% (price as of 2026-08-21) |
| March 8, 2010 | SPXC | S | 300 | $62.58 | $18,774 | 58,690 Direct | -0.51% | Disposed | 1213.4% (price as of 2026-08-21) |
| March 8, 2010 | SPXC | S | 200 | $62.58 | $12,516 | 58,990 Direct | -0.34% | Disposed | 1213.4% (price as of 2026-08-21) |
| March 8, 2010 | SPXC | S | 100 | $62.57 | $6,257 | 59,190 Direct | -0.17% | Disposed | 1213.6% (price as of 2026-08-21) |
| March 8, 2010 | SPXC | S | 200 | $62.56 | $12,512 | 59,290 Direct | -0.34% | Disposed | 1213.8% (price as of 2026-08-21) |
| March 8, 2010 | SPXC | S | 200 | $62.52 | $12,504 | 59,490 Direct | -0.34% | Disposed | 1214.6% (price as of 2026-08-21) |
| March 8, 2010 | SPXC | S | 146 | $62.52 | $9,128 | 59,690 Direct | -0.24% | Disposed | 1214.6% (price as of 2026-08-21) |
| March 8, 2010 | SPXC | S | 4,000 | $62.51 | $250,040 | 59,836 Direct | -6.27% | Disposed | 1214.8% (price as of 2026-08-21) |
| March 8, 2010 | SPXC | S | 33 | $62.50 | $2,062 | 63,836 Direct | -0.05% | Disposed | 1215.0% (price as of 2026-08-21) |
| March 8, 2010 | SPXC | S | 1,221 | $62.50 | $76,312 | 63,869 Direct | -1.88% | Disposed | 1215.0% (price as of 2026-08-21) |
| March 18, 2008 | SPXC | S | 25,236 | $105.00 | $2,649,780 | 40,495 Direct | -38.39% | Disposed | 682.8% (price as of 2026-08-21) |
| March 17, 2008 | SPXC | S | 9,700 | $104.00 | $1,008,800 | 51,431 Direct | -15.87% | Disposed | 690.3% (price as of 2026-08-21) |
| March 19, 2007 | SPXC | S | 500 | $69.80 | $34,900 | 40,643 Direct | -1.22% | Disposed | 1077.5% (price as of 2026-08-21) |
| March 19, 2007 | SPXC | S | 800 | $69.81 | $55,848 | 41,143 Direct | -1.91% | Disposed | 1077.3% (price as of 2026-08-21) |
| March 19, 2007 | SPXC | S | 1,600 | $69.82 | $111,712 | 41,943 Direct | -3.67% | Disposed | 1077.2% (price as of 2026-08-21) |
| March 19, 2007 | SPXC | S | 1,000 | $69.83 | $69,830 | 43,543 Direct | -2.25% | Disposed | 1077.0% (price as of 2026-08-21) |
| March 19, 2007 | SPXC | S | 400 | $69.84 | $27,936 | 44,543 Direct | -0.89% | Disposed | 1076.8% (price as of 2026-08-21) |
| March 19, 2007 | SPXC | S | 200 | $69.85 | $13,970 | 44,943 Direct | -0.44% | Disposed | 1076.7% (price as of 2026-08-21) |
| March 19, 2007 | SPXC | S | 6,200 | $69.87 | $433,194 | 45,143 Direct | -12.08% | Disposed | 1076.3% (price as of 2026-08-21) |
| March 19, 2007 | SPXC | S | 5,224 | $69.88 | $365,053 | 51,343 Direct | -9.24% | Disposed | 1076.2% (price as of 2026-08-21) |
| March 19, 2007 | SPXC | S | 1,000 | $69.91 | $69,910 | 56,567 Direct | -1.74% | Disposed | 1075.7% (price as of 2026-08-21) |
| March 19, 2007 | SPXC | S | 100 | $69.93 | $6,993 | 57,567 Direct | -0.17% | Disposed | 1075.3% (price as of 2026-08-21) |
| March 19, 2007 | SPXC | S | 200 | $69.94 | $13,988 | 57,667 Direct | -0.35% | Disposed | 1075.1% (price as of 2026-08-21) |
| March 19, 2007 | SPXC | S | 100 | $69.95 | $6,995 | 57,867 Direct | -0.17% | Disposed | 1075.0% (price as of 2026-08-21) |
| March 19, 2007 | SPXC | S | 200 | $69.96 | $13,992 | 57,967 Direct | -0.34% | Disposed | 1074.8% (price as of 2026-08-21) |
| March 19, 2007 | SPXC | S | 2,000 | $70.00 | $140,000 | 58,167 Direct | -3.32% | Disposed | 1074.1% (price as of 2026-08-21) |
| March 19, 2007 | SPXC | S | 1,000 | $70.08 | $70,080 | 60,167 Direct | -1.63% | Disposed | 1072.8% (price as of 2026-08-21) |
| March 19, 2007 | SPXC | S | 1,200 | $70.21 | $84,252 | 61,167 Direct | -1.92% | Disposed | 1070.6% (price as of 2026-08-21) |
| March 19, 2007 | SPXC | S | 200 | $70.22 | $14,044 | 62,367 Direct | -0.32% | Disposed | 1070.5% (price as of 2026-08-21) |
| March 19, 2007 | SPXC | S | 600 | $70.23 | $42,138 | 62,567 Direct | -0.95% | Disposed | 1070.3% (price as of 2026-08-21) |
| March 19, 2007 | SPXC | S | 1,000 | $70.25 | $70,250 | 63,167 Direct | -1.56% | Disposed | 1070.0% (price as of 2026-08-21) |
| March 19, 2007 | SPXC | S | 1,811 | $70.37 | $127,440 | 64,167 Direct | -2.74% | Disposed | 1068.0% (price as of 2026-08-21) |
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 18, 2008 | SPXC | Employee Stock Option to Purchase Common Stock [F2] | Common Stock (14,300) | $69.43 | Jan. 1, 2012 | 14,300 | Disposed |
| March 17, 2008 | SPXC | Employee Stock Option to Purchase Common Stock [F2] | Common Stock (24,000) | $69.43 | Jan. 1, 2012 | 9,700 | Disposed |
| March 19, 2007 | SPXC | Employee stock option to purchase common stock [F1] | Common Stock (14,000) | $38.57 | Jan. 1, 2013 | 14,000 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 15 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Aug. 1, 2006 | SPXC | Common Stock [F1] | 26,614 | Direct |
| Aug. 1, 2006 | SPXC | Common Stock | 584 | Indirect |
| Aug. 1, 2006 | SPXC | Employee stock option to purchase common stock [F2]→ Common Stock (470) | 470 | Direct |
| Aug. 1, 2006 | SPXC | Employee stock option to purchase common stock [F2]→ Common Stock (24,000) | 24,000 | Direct |
| Aug. 1, 2006 | SPXC | Employee stock option to purchase common stock [F2]→ Common Stock (14,000) | 14,000 | Direct |
| March 9, 2006 | SPXC | Common Stock [F1] | 26,614 | Direct |
| March 9, 2006 | SPXC | Common Stock | 584 | Indirect |
| March 9, 2006 | SPXC | Employee stock option to purchase common stock [F2]→ Common Stock (470) | 470 | Direct |
| March 9, 2006 | SPXC | Employee stock option to purchase common stock [F2]→ Common Stock (24,000) | 24,000 | Direct |
| March 9, 2006 | SPXC | Employee stock option to purchase common stock [F2]→ Common Stock (24,000) | 24,000 | Direct |
| Sept. 6, 2005 | SPXC | Common Stock [F1] | 26,779 | Direct |
| Sept. 6, 2005 | SPXC | Common Stock | 584 | Indirect |
| Sept. 6, 2005 | SPXC | Employee stock option to purchase common stock [F2]→ Common Stock (470) | 470 | Direct |
| Sept. 6, 2005 | SPXC | Employee stock option to purchase common stock [F2]→ Common Stock (24,000) | 24,000 | Direct |
| Sept. 6, 2005 | SPXC | Employee stock option to purchase common stock [F2]→ Common Stock (24,000) | 24,000 | Direct |
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 |
|---|---|---|---|---|---|---|---|---|
| 2012 | $584,115 | — | $1,176,675 | — | $302,880 | $545,135 | $221,639 | $2,830,444 |
| 2011 | $537,000 | — | $1,344,150 | — | $66,413 | $563,250 | $140,673 | $2,651,486 |
| 2009 | $525,000 | — | $605,848 | — | $210,000 | $527,410 | $153,085 | $2,021,343 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.