Biggs C Porter
CIK 1217839 · View on SEC EDGAR ↗
First SEC filing: June 9, 2009 · Latest: June 9, 2009
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
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Nov. 6, 2013 | FLR | S | 13,078 | $76.83 | $1,004,783 | 62,857 Direct | -17.22% | Disposed | -31.8% (price as of 2026-08-19) |
| Nov. 10, 2008 | THC | P | 10,000 | $2.04 | $20,400 | 25,000 Indirect | +66.67% | Acquired | 3283.6% (price as of 2026-08-19) |
| Aug. 29, 2007 | THC | P | 15,000 | $3.48 | $52,200 | 15,000 Indirect | — | Acquired | 1883.5% (price as of 2026-08-19) |
| Dec. 13, 2006 | THC | S | 155 | $7.13 | $1,105 | 0 Direct | -100.00% | Disposed | 868.1% (price as of 2026-08-19) |
Showing latest 100 of 113 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 |
|---|---|---|---|---|---|---|---|
| Feb. 23, 2017 | FLR | Employee Stock Option (right to buy) | Common Stock (52,443) | $55.35 | Feb. 23, 2027 | 52,443 | Acquired |
| Feb. 6, 2017 | FLR | Performance Rights | Common Stock (17,174) | — | — | 17,174 | Disposed |
| Feb. 5, 2016 | FLR | Performance Rights | Common Stock (15,638) | — | — | 15,638 | Disposed |
| May 3, 2015 | FLR | Performance Rights | Common Stock (8,685) | — | — | 8,685 | Disposed |
| Feb. 23, 2015 | FLR | Employee Stock Option (right to buy) | Common Stock (39,468) | $59.05 | Feb. 23, 2025 | 39,468 | Acquired |
| Feb. 4, 2015 | FLR | Performance Rights | Common Stock (17,174) | — | — | 17,174 | Acquired |
| Feb. 21, 2014 | FLR | Employee Stock Option (right to buy) | Common Stock (28,653) | $79.19 | Feb. 21, 2024 | 28,653 | Acquired |
| Feb. 5, 2014 | FLR | Performance Rights | Common Stock (15,638) | — | — | 15,638 | Acquired |
| May 3, 2013 | FLR | Performance Rights | Common Stock (8,685) | — | — | 8,685 | Disposed |
| Feb. 25, 2013 | FLR | Employee stock option (right to buy) | Common Stock (42,573) | $61.45 | Feb. 25, 2023 | 42,573 | Acquired |
| Feb. 1, 2013 | FLR | Performance Rights | Common Stock (17,370) | — | — | 17,370 | Acquired |
| Feb. 29, 2012 | THC | 2012 February Restricted Units [F1] | Common Stock (60,000) | — | — | 60,000 | Acquired |
| Feb. 29, 2012 | THC | 2012 February Option (Right to Buy) [F1] | Common Stock (113,000) | $5.65 | Feb. 28, 2022 | 113,000 | Acquired |
| Feb. 25, 2012 | THC | 2010 February Restricted Units | Common Stock (32,552) | — | — | 32,552 | Disposed |
| Feb. 25, 2012 | THC | 2010 February Performance-Based Restricted Units | Common Stock (32,552) | — | — | 32,552 | Acquired |
| Feb. 23, 2012 | THC | 2011 February Restricted Stock Units | Common Stock (31,703) | — | — | 31,703 | Disposed |
| Feb. 23, 2012 | THC | 2011 February Performance-Based Restricted Units | Common Stock (63,406) | — | — | 63,406 | Acquired |
| March 6, 2011 | THC | 2008 March Restricted Units | Common Stock (24,667) | — | — | 24,667 | Disposed |
| Feb. 25, 2011 | THC | 2010 February Restricted Units | Common Stock (32,552) | — | — | 32,552 | Disposed |
| Feb. 25, 2011 | THC | 2010 February Performance-Based Restricted Units | Common Stock (65,104) | — | — | 65,104 | Acquired |
| Feb. 25, 2011 | THC | 2010 February Performance-Based Option (Right to Buy) | Common Stock (56,573) | — | Feb. 25, 2020 | 56,573 | Acquired |
| Feb. 23, 2011 | THC | 2011 February Restricted Stock Units [F1] | Common Stock (95,109) | — | — | 95,109 | Acquired |
| March 6, 2010 | THC | 2008 March Restricted Units | Common Stock (24,667) | — | — | 24,667 | Disposed |
| March 1, 2010 | THC | 2007 Performance Based Restricted Units (P) | Common Stock (25,000) | — | — | 25,000 | Disposed |
| March 1, 2010 | THC | 2007 March Restricted Units | Common Stock (16,667) | — | — | 16,667 | Disposed |
| Feb. 25, 2010 | THC | 2010 February Options (Right to Buy) [F1] | Common Stock (56,573) | $5.03 | Feb. 25, 2010 | 56,573 | Acquired |
| Feb. 25, 2010 | THC | 2010 February Restricted Units [F1] | Common Stock (97,656) | — | — | 97,656 | Acquired |
| June 5, 2009 | THC | 2006 June Restricted Units | Common Stock (115,667) | — | — | 115,667 | Disposed |
| March 6, 2009 | THC | 2008 March Restricted Units | Common Stock (24,666) | — | — | 24,666 | Disposed |
| March 1, 2009 | THC | 2007 March Restricted Units | Common Stock (16,667) | — | — | 16,667 | Disposed |
| Feb. 26, 2009 | THC | 2009 February Option (Right to Buy) | Common Stock (1,100,000) | $1.14 | Feb. 26, 2019 | 1,100,000 | Acquired |
| June 5, 2008 | THC | 2006 June Restricted Units | Common Stock (115,667) | — | — | 115,667 | Disposed |
| March 6, 2008 | THC | 2008 March Restricted Units | Common Stock (74,000) | — | — | 74,000 | Acquired |
| March 6, 2008 | THC | 2008 March Option (Right to Buy) | Common Stock (270,000) | $4.94 | March 6, 2018 | 270,000 | Acquired |
| March 6, 2008 | THC | 2008 March Restricted Units | Common Stock (74,000) | — | — | 74,000 | Acquired |
| March 6, 2008 | THC | 2008 March Option (Right to Buy) | Common Stock (270,000) | $4.95 | March 6, 2018 | 270,000 | Acquired |
| March 1, 2008 | THC | 2007 March Restricted Units | Common Stock (16,666) | — | March 1, 2017 | 16,666 | Disposed |
| June 5, 2007 | THC | 2006 June Restricted Units | Common Stock (115,666) | — | — | 115,666 | Disposed |
| March 1, 2007 | THC | 2007 Performance Based Restricted Units (P) | Common Stock (75,000) | — | March 1, 2017 | 75,000 | Acquired |
| March 1, 2007 | THC | 2007 March Restricted Units | Common Stock (50,000) | — | March 1, 2017 | 50,000 | Acquired |
| March 1, 2007 | THC | 2007 March Option (Right to Buy) | Common Stock (100,000) | $6.60 | March 1, 2017 | 100,000 | Acquired |
| June 5, 2006 | THC | 2006 June Restricted Units | Common Stock (347,000) | — | — | 347,000 | Acquired |
| June 5, 2006 | THC | 2006 June Option (Right to Buy) | Common Stock (144,583) | $7.76 | June 5, 2016 | 144,583 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 3 holdings
Securities held when first becoming an insider, per SEC Form 3.
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 | $167,019 | — | $678,000 | $675,740 | — | — | $12,255 | $1,533,014 |
| 2011 | $579,000 | — | $1,312,504 | — | $745,590 | $501,086 | $39,151 | $3,177,331 |
| 2010 | — | — | — | — | — | — | — | — |
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2017 | $841,318 | — | $1,824,711 | $746,290 | — | — | $131,508 | $3,543,827 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.