Cornelis Hartgring
CIK 1233112 · View on SEC EDGAR ↗
First SEC filing: Nov. 17, 2010 · Latest: Nov. 17, 2010
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Insider transactions
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 |
|---|---|---|---|---|---|---|---|---|---|
| Jan. 4, 2007 | PDFS | S 10b5-1 | 61 | $14.95 | $912 | 3,582 Direct | -1.67% | Disposed | 202.3% (price as of 2026-08-21) |
| Dec. 4, 2006 | PDFS | S 10b5-1 | 894 | $14.95 | $13,365 | 3,522 Direct | -20.24% | Disposed | 202.3% (price as of 2026-08-21) |
| Dec. 4, 2006 | PDFS | S 10b5-1 | 12,000 | $14.95 | $179,400 | 4,416 Direct | -73.10% | Disposed | 202.3% (price as of 2026-08-21) |
| Dec. 1, 2006 | PDFS | S 10b5-1 | 541 | $14.95 | $8,088 | 4,416 Direct | -10.91% | Disposed | 202.3% (price as of 2026-08-21) |
| Dec. 1, 2006 | PDFS | S 10b5-1 | 3,000 | $14.95 | $44,850 | 4,957 Direct | -37.70% | Disposed | 202.3% (price as of 2026-08-21) |
| Nov. 2, 2005 | PDFS | S | 30,062 | $14.70 | $441,911 | 2,717 Direct | -91.71% | Disposed | 207.4% (price as of 2026-08-21) |
| Oct. 26, 2005 | PDFS | S | 5,062 | $15.00 | $75,930 | 2,717 Direct | -65.07% | Disposed | 201.3% (price as of 2026-08-21) |
| Oct. 26, 2005 | PDFS | S | 19,938 | $15.00 | $299,070 | 7,779 Direct | -71.93% | Disposed | 201.3% (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 |
|---|---|---|---|---|---|---|---|
| Oct. 29, 2009 | PDFS | 2001 Stock Plan Option (right to buy) | Common Stock (35,000) | $3.62 | Oct. 28, 2019 | 35,000 | Acquired |
| Aug. 19, 2008 | PDFS | Restricted Stock Right | Common Stock (11,905) | — | — | 11,905 | Acquired |
| Aug. 19, 2008 | PDFS | Restricted Stock Right | Common Stock (8,334) | — | — | 8,334 | Acquired |
| Aug. 19, 2008 | PDFS | 2001 Stock Plan Option (right to buy) | Common Stock (50,000) | $14.04 | Oct. 31, 2016 | 50,000 | Disposed |
| Aug. 19, 2008 | PDFS | 2001 Stock Plan Option (Right to Buy) | Common Stock (35,000) | $14.58 | Oct. 26, 2015 | 35,000 | Disposed |
| Aug. 18, 2008 | PDFS | Restricted Stock Right | Common Stock (11,905) | — | — | 11,905 | Acquired |
| Aug. 18, 2008 | PDFS | Restricted Stock Right | Common Stock (8,334) | — | — | 8,334 | Acquired |
| Aug. 18, 2008 | PDFS | 2001 Stock Plan Option (right to buy) | Common Stock (50,000) | $14.04 | Oct. 31, 2016 | 50,000 | Disposed |
| Aug. 18, 2008 | PDFS | 2001 Stock Plan Option (Right to Buy) | Common Stock (35,000) | $14.58 | Oct. 26, 2015 | 35,000 | Disposed |
| Nov. 7, 2007 | PDFS | 2001 Stock Plan Option (right to buy) | Common Stock (80,000) | $8.92 | Nov. 6, 2017 | 80,000 | Acquired |
| Jan. 4, 2007 | PDFS | 2001 Stock Plan Option (Right to Buy) | Common Stock (61) | $5.40 | Sept. 2, 2012 | 61 | Disposed |
| Dec. 4, 2006 | PDFS | 2001 Stock Plan Option (Right to Buy) | Common Stock (12,000) | $5.40 | Sept. 2, 2012 | 12,000 | Disposed |
| Dec. 1, 2006 | PDFS | 2001 Stock Plan Option (Right to Buy) | Common Stock (3,000) | $5.40 | Sept. 2, 2012 | 3,000 | Disposed |
| Nov. 1, 2006 | PDFS | 2001 Stock Plan Option (right to buy) | Common Stock (50,000) | $14.04 | Oct. 31, 2016 | 50,000 | Acquired |
| Nov. 2, 2005 | PDFS | 2001 Stock Plan Option (Right to Buy) | Common Stock (30,062) | $5.40 | Sept. 2, 2012 | 30,062 | Disposed |
| Oct. 27, 2005 | PDFS | 2001 Stock Plan Option (Right to Buy) | Common Stock (35,000) | $14.58 | Oct. 26, 2015 | 35,000 | Acquired |
| Oct. 26, 2005 | PDFS | 2001 Stock Plan Option (Right to Buy) | Common Stock (19,938) | $5.40 | Sept. 2, 2012 | 19,938 | 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 |
|---|---|---|---|---|---|---|---|---|
| 2018 | $252,083 | — | — | — | — | — | $405 | $252,488 |
| 2016 | $275,000 | $68,750 | $194,425 | — | — | — | $192 | $538,367 |
| 2015 | $270,000 | $65,000 | $185,400 | — | — | — | $144 | $520,544 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.