Charles L Longfield
CIK 1386937 · View on SEC EDGAR ↗
First SEC filing: Jan. 19, 2007 · Latest: Jan. 19, 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
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Nov. 8, 2011 | BLKB | F | 431 | $28.78 | $12,404 | 20,439 Direct | -2.07% | Disposed | 60.2% (price as of 2026-08-21) |
| Nov. 7, 2011 | BLKB | F | 861 | $29.10 | $25,055 | 20,870 Direct | -3.96% | Disposed | 58.5% (price as of 2026-08-21) |
| Nov. 10, 2010 | BLKB | F | 397 | $27.00 | $10,719 | 21,731 Direct | -1.79% | Disposed | 70.8% (price as of 2026-08-21) |
| Nov. 8, 2010 | BLKB | A | 15,402 | — | — | 15,402 Direct | — | Acquired | (price as of 2026-08-21) |
| Nov. 8, 2010 | BLKB | A | 4,313 | $26.79 | $115,545 | 22,128 Direct | +24.21% | Acquired | 72.1% (price as of 2026-08-21) |
| Nov. 8, 2010 | BLKB | F | 431 | $26.52 | $11,430 | 17,815 Direct | -2.36% | Disposed | 73.9% (price as of 2026-08-21) |
| Nov. 8, 2010 | BLKB | F | 861 | $26.52 | $22,834 | 18,246 Direct | -4.51% | Disposed | 73.9% (price as of 2026-08-21) |
| Nov. 10, 2009 | BLKB | A | 17,000 | — | — | 17,000 Direct | — | Acquired | (price as of 2026-08-21) |
| Nov. 10, 2009 | BLKB | A | 5,000 | $22.34 | $111,700 | 19,107 Direct | +35.44% | Acquired | 106.4% (price as of 2026-08-21) |
| Nov. 9, 2009 | BLKB | F | 431 | $22.13 | $9,538 | 14,107 Direct | -2.96% | Disposed | 108.4% (price as of 2026-08-21) |
| Nov. 9, 2009 | BLKB | F | 861 | $22.00 | $18,942 | 14,538 Direct | -5.59% | Disposed | 109.6% (price as of 2026-08-21) |
| Nov. 7, 2008 | BLKB | A | 18,067 | — | — | 18,067 Direct | — | Acquired | (price as of 2026-08-21) |
| Nov. 7, 2008 | BLKB | A | 5,420 | — | — | 15,399 Direct | +54.31% | Acquired | (price as of 2026-08-21) |
| Nov. 7, 2008 | BLKB | F | 861 | $13.06 | $11,245 | 9,979 Direct | -7.94% | Disposed | 253.1% (price as of 2026-08-21) |
| Nov. 6, 2007 | BLKB | A | 36,133 | — | — | 36,133 Direct | — | Acquired | (price as of 2026-08-21) |
| Nov. 6, 2007 | BLKB | A | 10,840 | $26.11 | $283,032 | 10,840 Direct | — | Acquired | 76.6% (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 |
|---|---|---|---|---|---|---|---|
| Nov. 8, 2010 | BLKB | Stock Appreciation Right | Common Stock (15,402) | $26.79 | Nov. 7, 2017 | 15,402 | Acquired |
| Nov. 10, 2009 | BLKB | Stock Appreciation Right | Common Stock (17,000) | $22.34 | Nov. 10, 2019 | 17,000 | Acquired |
| Nov. 7, 2008 | BLKB | Stock Appreciation Right | Common Stock (18,067) | $12.40 | Nov. 8, 2015 | 18,067 | Acquired |
| Nov. 6, 2007 | BLKB | Stock Appreciation Right | Common Stock (36,133) | $26.11 | Nov. 7, 2014 | 36,133 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Jan. 19, 2007 | BLKB | No securities beneficially owned | 0 | Direct |
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
BLKB
Chief Scientist| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2007 | — | — | — | — | — | — | — | — |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.