| Jan 05, 2026 | Marcelo Cardoso | EVP & CHIEF OPERATING OFFICER | -6.54K | $33.54 | -$219.45K | SELL | -2.10% | 304.62K | Jan 02 | View |
| Dec 10, 2025 | JUDITH RODIN | — | -7.07K | $30.30 | -$214.07K | SELL | -7.26% | 90.25K | Dec 08 | View |
| Nov 06, 2025 | Marcelo Cardoso | CHIEF OPERATING OFFICER | -70.00K | $29.00 | -$2.03M | SELL | -18.36% | 311.17K | Nov 04 | View |
| May 12, 2025 | Richard Buskirk | SVP & CHIEF FINANCIAL OFFICER | 0.00 | $15.24 | -$109.87K | SELL-OPTIONS | 0.00% | 280.29K | May 08 | View |
| Mar 18, 2025 | Marcelo Cardoso | CHIEF OPERATING OFFICER | -6.94K | $19.13 | -$132.80K | SELL | -1.79% | 381.17K | Mar 18 | View |
| Mar 17, 2025 | Kendell Ian SnowSnow Phipps Group LPSPG CoInvestment LPSnow Phipps Group B LPSnow Phipps Group Offshore LPSnow Phipps Group RPV LPSnow Phipps Group LLC | — | -520.83K | $17.47 | -$9.10M | SELL | -98.50% | 7.96K | Mar 13 | View |
| Mar 05, 2025 | Marcelo Cardoso | CHIEF OPERATING OFFICER | -6.94K | $19.94 | -$138.42K | SELL | -1.70% | 401.99K | Mar 03 | View |
| Feb 27, 2025 | Gerard Knauer | VP, ACCTG, GLOBAL CONTROLLER | 726.00 | $13.45 | -$8.99K | SELL-OPTIONS | 3.66% | 20.58K | Feb 25 | View |
| Nov 27, 2024 | Pedro Corro del | — | -25.00K | $19.58 | -$489.50K | SELL | -45.72% | 29.69K | Nov 25 | View |
| Nov 07, 2024 | Marcelo Cardoso | CHIEF OPERATING OFFICER | -12.78K | $17.37 | -$221.88K | SELL | -3.42% | 360.23K | Nov 05 | View |
| Jun 05, 2024 | Gerard Knauer | VP, ACCTG, GLOBAL CONTROLLER | 660.00 | $11.71 | -$5.58K | SELL-OPTIONS | 4.13% | 16.63K | Jun 03 | View |
| May 14, 2024 | Pedro Corro del | — | -5.96K | $16.31 | -$97.16K | SELL | -11.31% | 46.73K | May 10 | View |
| May 08, 2024 | Kendell Ian SnowSnow Phipps Group LPSPG CoInvestment LPSnow Phipps Group B LPSnow Phipps Group Offshore LPSnow Phipps Group RPV LPSnow Phipps Group LLC | — | -2.11M | $14.64 | -$30.96M | SELL | -44.03% | 2.69M | May 06 | View |
| Mar 18, 2024 | Pedro Corro del | — | 0.00 | $12.72 | -$606.16K | GRANT | 0.00% | 5.96K | Oct 29 - Mar 05 | View |
| Jan 05, 2024 | Kendell Ian SnowSnow Phipps Group LPSPG CoInvestment LPSnow Phipps Group B LPSnow Phipps Group Offshore LPSnow Phipps Group RPV LPSnow Phipps Group LLC | DIRECTOR | -153.45K | $13.31 | -$2.04M | SELL | -3.12% | 4.76M | Nov 14 - Dec 04 | View |
| Dec 05, 2023 | Wengen Alberta LPWengen Investments LTD | 10% OWNER | -720.74K | $13.06 | -$9.41M | SELL | -3.77% | 18.41M | Dec 01 - Dec 04 | View |
| Nov 30, 2023 | Wengen Alberta LPWengen Investments LTD | 10% OWNER | -1.99K | $13.26 | -$26.42K | SELL | -0.01% | 19.13M | Nov 28 - Nov 30 | View |
| Nov 27, 2023 | Wengen Alberta LPWengen Investments LTD | 10% OWNER | -66.64K | $13.30 | -$886.58K | SELL | -0.35% | 19.13M | Nov 22 - Nov 27 | View |
| Nov 21, 2023 | Wengen Alberta LPWengen Investments LTD | 10% OWNER | -25.18K | $13.27 | -$334.26K | SELL | -100.00% | 0.00 | Nov 17 - Nov 21 | View |
| Nov 16, 2023 | Wengen Alberta LPWengen Investments LTD | 10% OWNER | -1.64M | $12.75 | -$20.86M | SELL | -7.84% | 19.22M | Nov 14 - Nov 16 | View |
| Aug 15, 2023 | Harvey Richard Sinkfield III | CHIEF LEGAL OFFICER | -1.80K | $14.27 | -$25.69K | SELL | -2.62% | 66.97K | Aug 14 | View |
| Aug 11, 2023 | Harvey Richard Sinkfield III | CHIEF LEGAL OFFICER | 3.60K | $11.19 | -$21.73K | SELL-OPTIONS | 5.52% | 68.77K | Aug 09 | View |
| Aug 10, 2023 | Gerard Knauer | VP, ACCTG, GLOBAL CONTROLLER | 336.00 | $11.17 | -$2.44K | SELL-OPTIONS | 2.72% | 12.68K | Aug 08 | View |
| May 15, 2023 | Marcelo Cardoso | CHIEF OPERATING OFFICER | -25.30K | $11.95 | -$302.33K | SELL | -15.37% | 139.31K | May 11 | View |
| Mar 02, 2023 | Gerard Knauer | VP, ACCTG, GLOBAL CONTROLLER | -4.13K | $11.85 | -$48.94K | SELL | -24.13% | 12.98K | Feb 28 | View |
| Jan 27, 2023 | GEORGE MUNOZ | — | 4.24K | $9.81 | $41.54K | BUY | 4.34% | 101.86K | Nov 01 - Nov 18 | View |
| Nov 22, 2022 | KKR Group Partnership LPKKR Group Holdings CorpKKR Group Co IncKKR Co IncKKR Management LLPHENRY KRAVISGEORGE ROBERTS | — | -32.84M | $9.41 | -$309.01M | SELL | -100.00% | 0.00 | Nov 22 | View |
| Nov 22, 2022 | KKR Fund Overseas Limited PartnershipKKR Associates Overseas Limited PartnershipKKR LTDKKR Partners II International LPKKR PIII GP LTD | — | -32.84M | $9.41 | -$309.01M | SELL | -100.00% | 0.00 | Nov 22 | View |
| Jun 24, 2022 | COHEN STEVEN ASAC CAPITAL MGMT LP | — | -163.12K | $10.60 | -$1.73M | SELL | -1.01% | 16.01M | Jun 23 | View |
| Jun 23, 2022 | COHEN STEVEN ASAC CAPITAL MGMT LP | — | -201.77K | $11.27 | -$2.27M | SELL | -1.23% | 16.17M | Jun 21 - Jun 22 | View |
| Jun 21, 2022 | COHEN STEVEN ASAC CAPITAL MGMT LP | — | -237.97K | $11.23 | -$2.67M | SELL | -1.43% | 16.38M | Jun 16 | View |
| Mar 15, 2022 | Marcelo Cardoso | CHIEF OPERATING OFFICER | 0.00 | $10.17 | -$158.02K | SELL-OPTIONS | 0.00% | 119.58K | Mar 11 | View |
| Mar 11, 2022 | Eilif SerckHanssen | PRESIDENT & CEO | 0.00 | $10.94 | -$553.53K | SELL-OPTIONS | 0.00% | 670.01K | Mar 09 - Mar 10 | View |
| Nov 19, 2021 | MICHAEL DURHAM | — | -4.59K | $11.08 | -$50.88K | SELL | -11.42% | 35.61K | Nov 17 | View |
| Nov 25, 2020 | Tal Darmon | — | -13.62K | $14.84 | -$201.98K | SELL | -64.66% | 7.44K | Nov 24 | View |
| May 13, 2020 | JeanJacques Charhon | — | 101.12K | $8.94 | $904.31K | PURCHASE | 99.33% | 202.92K | May 11 | View |
| Jan 02, 2020 | Douglas L Becker | — | 20.00K | $17.37 | -$11.69M | OPTION EXERCISE | 156.61% | 32.76K | Dec 30 - Dec 31 | View |
| Jan 02, 2020 | R. Christopher Hoehn-Saric | — | 20.00K | $17.37 | -$11.69M | OPTION EXERCISE | 156.61% | 32.76K | Dec 30 - Dec 31 | View |
| Jan 02, 2020 | Steven Taslitz | — | 20.00K | $17.37 | -$11.69M | OPTION EXERCISE | 156.61% | 32.76K | Dec 30 - Dec 31 | View |
| Dec 26, 2019 | R. Christopher Hoehn-Saric | DIRECTOR | 12.77K | $17.57 | -$7.96M | SELL-OPTIONS | ∞ | 12.77K | Dec 20 - Dec 24 | View |
| Dec 26, 2019 | Steven Taslitz | DIRECTOR | 12.77K | $17.57 | -$7.96M | SELL-OPTIONS | ∞ | 12.77K | Dec 20 - Dec 24 | View |
| Dec 26, 2019 | Douglas L Becker | DIRECTOR | 12.77K | $17.57 | -$7.96M | SELL-OPTIONS | ∞ | 12.77K | Dec 20 - Dec 24 | View |
| Dec 19, 2019 | Steven Taslitz | DIRECTOR | 0.00 | $17.50 | -$3.98M | SELL-OPTIONS | 0.00% | 0.00 | Dec 17 - Dec 19 | View |
| Dec 19, 2019 | R. Christopher Hoehn-Saric | DIRECTOR | 0.00 | $17.50 | -$3.98M | SELL-OPTIONS | 0.00% | 0.00 | Dec 17 - Dec 19 | View |
| Dec 19, 2019 | Douglas L Becker | DIRECTOR | 0.00 | $17.50 | -$3.98M | SELL-OPTIONS | 0.00% | 0.00 | Dec 17 - Dec 19 | View |
| Dec 03, 2019 | PAULA SINGER | CEO WALDEN AND ONLINE PARTNERS | -3.35K | $17.35 | -$58.11K | SELL | -16.85% | 16.53K | Dec 02 | View |
| Nov 14, 2019 | Jose Juan Hurtado | SVP OPERATIONS | -7.50K | $16.84 | -$126.32K | SELL | -33.94% | 14.60K | Nov 12 | View |
| Nov 04, 2019 | PAULA SINGER | CEO WALDEN AND ONLINE PARTNERS | -3.35K | $15.47 | -$51.81K | SELL | -14.42% | 19.88K | Nov 01 | View |
| Oct 02, 2019 | PAULA SINGER | CEO WALDEN AND ONLINE PARTNERS | -3.35K | $16.63 | -$55.69K | SELL | -12.60% | 23.23K | Oct 01 | View |
| Sep 16, 2019 | STERLING CAPITAL PARTNERS III LPSC Partners III LPSterling Capital Partners III LLC | DIRECTOR | 0.00 | $16.72 | -$16.68M | SELL-OPTIONS | 0.00% | 0.00 | Sep 12 | View |
| Sep 16, 2019 | Partners Capital Sterling IISC Partners II LPSterling Capital Partners II LLC | DIRECTOR | 0.00 | $16.72 | -$6.80M | SELL-OPTIONS | 0.00% | 0.00 | Sep 12 | View |
| Sep 16, 2019 | Steven Taslitz | DIRECTOR | 0.00 | $16.72 | -$23.48M | SELL-OPTIONS | 0.00% | 0.00 | Sep 12 | View |
| Sep 16, 2019 | R. Christopher Hoehn-Saric | DIRECTOR | 0.00 | $16.72 | -$23.48M | SELL-OPTIONS | 0.00% | 0.00 | Sep 12 | View |
| Sep 16, 2019 | Wengen Alberta LPWengen Investments LTD | — | 0.00 | $16.72 | -$250.80M | SELL-OPTIONS | 0.00% | 0.00 | Sep 12 | View |
| Sep 05, 2019 | PAULA SINGER | CEO WALDEN AND ONLINE PARTNERS | -3.35K | $18.19 | -$60.90K | SELL | -11.19% | 26.58K | Sep 04 | View |
| Aug 05, 2019 | PAULA SINGER | CEO WALDEN AND ONLINE PARTNERS | -3.35K | $16.41 | -$54.94K | SELL | -10.06% | 29.93K | Aug 01 | View |
| Jul 02, 2019 | PAULA SINGER | CEO WALDEN AND ONLINE PARTNERS | -3.35K | $15.81 | -$52.93K | SELL | -9.14% | 33.27K | Jul 01 | View |
| Jun 19, 2019 | Partners Capital Sterling IISC Partners II LPSterling Capital Partners II LLC | DIRECTOR | 0.00 | $15.30 | -$10.74M | SELL-OPTIONS | 0.00% | 0.00 | Jun 17 | View |
| Jun 19, 2019 | Steven Taslitz | DIRECTOR | 0.00 | $15.30 | -$10.74M | SELL-OPTIONS | 0.00% | 0.00 | Jun 17 | View |
| Jun 19, 2019 | R. Christopher Hoehn-Saric | DIRECTOR | 0.00 | $15.30 | -$10.74M | SELL-OPTIONS | 0.00% | 0.00 | Jun 17 | View |
| Jun 19, 2019 | Wengen Alberta LPWengen Investments LTD | — | 0.00 | $15.30 | -$167.65M | SELL-OPTIONS | 0.00% | 0.00 | Jun 17 | View |
| Jun 04, 2019 | PAULA SINGER | CEO WALDEN AND ONLINE PARTNERS | -3.35K | $16.12 | -$53.97K | SELL | -8.38% | 36.62K | Jun 03 | View |
| May 15, 2019 | PAULA SINGER | CEO WALDEN AND ONLINE PARTNERS | -15.00K | $16.62 | -$249.37K | SELL | -27.29% | 39.97K | May 15 | View |
| Mar 14, 2019 | Roberto Jose Loureiro | CHIEF EXECUTIVE OFFICER BRAZIL | -28.14K | $15.02 | -$422.66K | SELL | -69.15% | 12.55K | Mar 14 | View |
| Mar 14, 2019 | Marcelo Cardoso | CHIEF TRANSFORMATION OFFICER | -6.90K | $15.24 | -$105.16K | SELL | -22.30% | 24.04K | Mar 14 | View |
| Mar 06, 2019 | Ricardo Berckemeyer | PRESIDENT & COO | -6.63K | $15.00 | -$99.41K | SELL | -8.77% | 68.92K | Mar 05 | View |
| Dec 17, 2018 | PAULA SINGER | CEO WALDEN AND ONLINE PARTNERS | -7.70K | $14.74 | -$113.54K | SELL | -14.55% | 45.26K | Dec 14 | View |
| Nov 23, 2018 | Partnership Limited CoInvestment Europe BregalBregal General Partner Jersey Ltd | 10% OWNER | 0.00 | $13.44 | -$149.12M | SELL-OPTIONS | 0.00% | 11.77K | Nov 20 | View |
| Nov 21, 2018 | Wengen Alberta LPWengen Investments LTD | — | 0.00 | $13.44 | -$189.34M | SELL-OPTIONS | 0.00% | 0.00 | Nov 20 | View |
| Nov 16, 2018 | PAULA SINGER | CEO WALDEN AND ONLINE PARTNERS | -7.70K | $14.14 | -$108.92K | SELL | -12.70% | 52.96K | Nov 14 | View |
| Oct 17, 2018 | PAULA SINGER | CEO WALDEN AND ONLINE PARTNERS | -7.70K | $14.89 | -$114.70K | SELL | -11.27% | 60.66K | Oct 15 | View |
| Sep 17, 2018 | PAULA SINGER | CEO WALDEN AND ONLINE PARTNERS | -7.70K | $15.31 | -$117.93K | SELL | -10.13% | 68.36K | Sep 14 | View |
| Aug 15, 2018 | PAULA SINGER | CEO WALDEN AND ONLINE PARTNERS | -23.11K | $16.00 | -$369.74K | SELL | -23.30% | 76.07K | Aug 14 | View |
| May 29, 2018 | Apollo Management Holdings GP LLCApollo Capital Management LPApollo Management Holdings LPApollo Capital Management GP LLCAPH Holdings LP | 10% OWNER | -2.37M | $14.42 | -$34.18M | SELL | -20.99% | 8.92M | May 03 - May 16 | View |
| Aug 31, 2017 | Ricardo Berckemeyer | CHIEF OPERATING OFFICER | -47.98K | $14.29 | -$685.68K | SELL | -100.00% | 0.00 | Aug 30 | View |
| Aug 16, 2017 | Richard Patro | CEO GLOBAL PRODS. AND SERVS. | -16.38K | $15.21 | -$249.19K | SELL | -100.00% | 0.00 | Aug 14 | View |
| Mar 17, 2017 | COHEN STEVEN ASAC CAPITAL MGMT LP | 10% OWNER | 602.86K | $13.08 | $7.89M | BUY | ∞ | 602.86K | Feb 01 - Mar 13 | View |
| Feb 08, 2017 | Partnership Limited Overseas Fund KKRKKR Partners II International LPKKR PIII GP LTDPartnership Limited Overseas Associates KKRKKR LTD | 10% OWNER | 3.57M | $14.00 | $50.00M | BUY | ∞ | 38.69K | Feb 06 | View |
| Feb 08, 2017 | KKR Fund Holdings LPKKR Fund Holdings GP LtdKKR Group Holdings LPKKR Group LtdKKR Co LPKKR Management LLCHENRY KRAVISGEORGE ROBERTS | 10% OWNER | 3.57M | $14.00 | $50.00M | BUY | ∞ | 38.69K | Feb 06 | View |
| Feb 03, 2017 | GEORGE MUNOZ | DIRECTOR | 12.00K | $12.79 | $153.54K | BUY | ∞ | 12.00K | Feb 01 | View |
| Sep 10, 2007 | R. Christopher Hoehn-Saric | DIRECTOR | -320.71K | $60.50 | -$19.40M | SELL | -100.00% | 0.00 | Aug 17 | View |
| Aug 22, 2007 | Wengen Alberta LPWengen Investments LTDL Curve Sub Inc | 10% OWNER | -45.27M | $61.59 | $266.16M | DISPOSITION | -100.00% | 0.00 | Aug 16 - Aug 17 | View |
| Aug 22, 2007 | Daniel Nickel | EVP, CORPORATE OPERATIONS | 105.08K | $33.29 | -$1.24M | ACQUISITION | 350.25% | 135.08K | Jul 12 - Aug 17 | View |
| Aug 16, 2007 | Paula R Singer | PRES & CEO ONLINE HIGHER ED. | -1.00K | $37.25 | -$159.93K | SELL | -3.40% | 28.45K | Aug 10 - Aug 15 | View |
| Jul 20, 2007 | Wengen Alberta LPM Curve Sub Inc | 10% OWNER | 7.01M | $62.00 | $434.54M | s | 17.74% | 46.52M | Jul 18 | View |
| Jul 20, 2007 | Wengen Investments LTD | 10% OWNER | 7.01M | $62.00 | $434.54M | s | 17.74% | 46.52M | Jul 18 | View |
| Jul 17, 2007 | Wengen Alberta LPM Curve Sub Inc | 10% OWNER | 8.18M | $62.00 | $507.10M | s | 26.10% | 39.52M | Jul 10 - Jul 17 | View |
| Jul 17, 2007 | Wengen Investments LTD | 10% OWNER | 8.85M | $62.00 | $548.67M | s | 28.86% | 39.52M | Jul 10 - Jul 17 | View |
| Jul 17, 2007 | Paula R Singer | PRES & CEO ONLINE HIGHER ED. | -1.00K | $61.89 | -$61.89K | SELL | -3.28% | 29.45K | Jul 16 | View |
| Jul 12, 2007 | Wengen Alberta LPM Curve Sub Inc | 10% OWNER | 670.47K | $62.00 | $41.57M | s | 2.19% | 31.27M | Jul 10 - Jul 12 | View |
| Jul 10, 2007 | Raph Appadoo | PRESIDENT | -139.09K | $61.92 | -$8.61M | SELL | -100.00% | 0.00 | Jul 02 - Jul 06 | View |
| Jul 10, 2007 | Paula R Singer | PRES & CEO ONLINE HIGHER ED. | 0.00 | $37.30 | -$98.36K | SELL-OPTIONS | 0.00% | 30.45K | Jul 10 | View |
| Jun 18, 2007 | Paula R Singer | PRES & CEO ONLINE HIGHER ED. | -1.00K | $61.44 | -$61.44K | SELL | -3.18% | 30.45K | Jun 15 | View |
| Jun 11, 2007 | Paula R Singer | PRES & CEO ONLINE HIGHER ED. | 0.00 | $37.17 | -$97.84K | SELL-OPTIONS | 0.00% | 31.45K | Jun 11 | View |
| May 16, 2007 | Paula R Singer | PRES & CEO ONLINE HIGHER ED. | -1.00K | $59.80 | -$59.80K | SELL | -3.08% | 31.45K | May 15 | View |
| May 11, 2007 | William C Dennis | PRESIDENT, LATIN AMERICA OPS | -12.04K | $59.60 | -$717.89K | SELL | -34.87% | 22.50K | May 11 | View |
| May 11, 2007 | Paula R Singer | PRES & CEO ONLINE HIGHER ED. | 0.00 | $36.18 | -$93.88K | SELL-OPTIONS | 0.00% | 32.45K | Mar 10 - May 10 | View |
| May 07, 2007 | William C Dennis | PRESIDENT, LATIN AMERICA OPS | -11.44K | $38.30 | -$1.50M | SELL | -24.88% | 34.55K | May 04 | View |
| May 07, 2007 | Raph Appadoo | PRESIDENT | -15.81K | $59.02 | -$933.28K | SELL | -22.63% | 54.07K | May 04 | View |
| Apr 27, 2007 | John A Miller | DIRECTOR | 23.90K | $42.81 | $1.02M | SELL-OPTIONS | ∞ | 2.90K | Feb 23 - Feb 16 | View |
| Apr 16, 2007 | Paula R Singer | PRES & CEO ONLINE HIGHER ED. | -1.00K | $59.27 | -$59.27K | SELL | -2.79% | 34.87K | Apr 16 | View |
| Apr 12, 2007 | Paula R Singer | PRES & CEO ONLINE HIGHER ED. | 0.00 | $35.84 | -$92.50K | SELL-OPTIONS | 0.00% | 35.60K | Apr 11 | View |
| Apr 04, 2007 | Raph Appadoo | PRESIDENT | -7.50K | $58.64 | -$439.80K | SELL | -11.03% | 60.48K | Apr 04 | View |
| Apr 02, 2007 | Robert W Zentz | EVP, GENERAL COUNSEL | -2.50K | $58.99 | -$147.47K | SELL | -25.00% | 7.50K | Apr 02 | View |
| Mar 15, 2007 | Paula R Singer | PRES & CEO ONLINE HIGHER ED. | -1.00K | $59.20 | -$59.20K | SELL | -2.60% | 37.43K | Mar 12 | View |
| Mar 13, 2007 | Paula R Singer | PRES & CEO ONLINE HIGHER ED. | 0.00 | $36.17 | -$93.85K | SELL-OPTIONS | 0.00% | 38.43K | Mar 12 | View |
| Feb 15, 2007 | Paula R Singer | PRES & CEO ONLINE HIGHER ED. | -1.00K | $59.64 | -$59.64K | SELL | -2.54% | 38.43K | Feb 15 | View |
| Feb 14, 2007 | Paula R Singer | PRES & CEO ONLINE HIGHER ED. | 0.00 | $36.18 | -$93.88K | SELL-OPTIONS | 0.00% | 39.43K | Feb 12 - Feb 13 | View |
| Jan 30, 2007 | Robert W Zentz | EVP, GENERAL COUNSEL | 0.00 | $39.52 | -$131.88K | SELL-OPTIONS | 0.00% | 20.00K | Jan 29 | View |
| Jan 22, 2007 | Robert W Zentz | EVP, GENERAL COUNSEL | 0.00 | $34.77 | -$103.38K | SELL-OPTIONS | 0.00% | 20.00K | Jan 19 | View |
| Jan 16, 2007 | Paula R Singer | PRES & CEO ONLINE HIGHER ED. | -1.00K | $51.00 | -$51.00K | SELL | -2.47% | 39.43K | Jan 16 | View |
| Jan 16, 2007 | Paula R Singer | PRES & CEO ONLINE HIGHER ED. | 0.00 | $31.65 | -$75.76K | SELL-OPTIONS | 0.00% | 40.46K | Jan 12 | View |
| Dec 18, 2006 | Paula R Singer | PRES & CEO ONLINE HIGHER ED. | -1.00K | $51.20 | -$51.20K | SELL | -2.41% | 40.43K | Dec 15 | View |
| Dec 12, 2006 | Paula R Singer | PRES & CEO ONLINE HIGHER ED. | 3.90K | $31.22 | $121.75K | SELL-OPTIONS | 10.68% | 40.41K | Dec 11 | View |
| Nov 15, 2006 | Paula R Singer | PRES & CEO ONLINE HIGHER ED. | -1.00K | $50.75 | -$50.75K | SELL | -2.36% | 41.43K | Nov 15 | View |
| Oct 18, 2006 | Paula R Singer | PRES & CEO ONLINE HIGHER ED. | -1.00K | $51.75 | -$51.75K | SELL | -2.30% | 42.43K | Oct 16 | View |
| Oct 11, 2006 | William C Dennis | PRESIDENT, LATIN AMERICA OPS | 1.70K | $33.77 | -$224.40K | SELL-OPTIONS | 3.19% | 54.94K | Oct 09 | View |
| Sep 19, 2006 | Paula R SInger | PRES & CEO ONLINE HIGHER ED. | -1.00K | $47.30 | -$47.30K | SELL | -6.21% | 15.11K | Sep 15 | View |
| Jul 05, 2006 | William C Dennis | PRESIDENT, LATIN AMERICA OPS | -25.77K | $41.92 | -$1.08M | SELL | -58.04% | 18.63K | Jun 30 - Jul 05 | View |
| May 09, 2006 | Raph Appadoo | PRESIDENT | 30.00K | $48.74 | $1.46M | BUY | 65.97% | 75.48K | May 08 | View |
| Mar 28, 2006 | Raph Appadoo | PRESIDENT | -115.81K | $52.41 | -$6.07M | SELL | -60.38% | 76.00K | Apr 30 - Mar 24 | View |
| Mar 24, 2006 | R. William Pollock | DIRECTOR | -100.00K | $54.04 | -$5.40M | SELL | -3.28% | 2.95M | Mar 14 - Mar 15 | View |
| Mar 22, 2006 | William C Dennis | PRESIDENT, LATIN AMERICA OPS | -10.00K | $55.00 | -$550.00K | SELL | -13.93% | 61.77K | Mar 21 | View |
| Mar 09, 2006 | Douglas L Becker | CHARIMAN AND CEO | -277.34K | $0.00 | $0.00 | SELL | -40.44% | 408.46K | Mar 08 | View |
| Mar 09, 2006 | R. Christopher Hoehn-Saric | DIRECTOR | -122.69K | $52.56 | -$6.45M | SELL | -27.67% | 320.71K | Mar 08 | View |
| Jan 12, 2006 | William C Dennis | PRESIDENT, LATIN AMERICA OPS | 14.41K | $5.95 | $85.76K | BUY | 15.48% | 107.55K | Jan 09 | View |
| Nov 04, 2005 | William C Dennis | PRESIDENT, LATIN AMERICA OPS. | -4.31K | $50.00 | -$215.55K | SELL | -5.19% | 78.72K | Nov 02 | View |
| Nov 01, 2005 | William C Dennis | PRESIDENT, LATIN AMERICAN OPS. | -5.69K | $50.00 | -$284.45K | SELL | -6.12% | 87.34K | Oct 31 | View |
| Oct 04, 2005 | William C Dennis | PRESIDENT, LATIN AMERICAN OPS. | -5.00K | $49.00 | -$245.00K | SELL | -4.82% | 98.72K | Sep 30 | View |
| Sep 30, 2005 | William C Dennis | PRESIDENT, LATIN AMERICAN OPS. | -5.00K | $48.00 | -$240.00K | SELL | -4.40% | 108.72K | Sep 28 | View |
| Sep 16, 2005 | William C Dennis | PRESIDENT, LATIN AMERICAN OPS. | -10.00K | $0.00 | $0.00 | SELL | -7.77% | 118.72K | Sep 16 | View |
| Sep 06, 2005 | William C Dennis | PRESIDENT, LATIN AMERICAN OPS. | 20.00K | $5.95 | $119.00K | BUY | 16.85% | 138.72K | Aug 09 | View |
| Jul 11, 2005 | William C Dennis | PRESIDENT, LATIN AMERICAN OPS. | -10.00K | $50.00 | -$500.00K | SELL | -9.20% | 98.72K | Jul 11 | View |
| Jul 08, 2005 | William C Dennis | PRESIDENT, LATIN AMERICAN OPS. | -5.00K | $49.00 | -$245.00K | SELL | -4.04% | 118.72K | Jul 06 | View |
| Jun 17, 2005 | William C Dennis | PRESIDENT, LATIN AMERICAN OPS. | -2.64K | $48.00 | -$126.67K | SELL | -2.01% | 128.72K | Jun 13 | View |
| Jun 10, 2005 | James McGuire | DIRECTOR | 0.00 | $14.05 | $245.82K | p / s | 0.00% | 3.00K | Jun 07 | View |
| May 26, 2005 | William C Dennis | PRESIDENT, LATIN AMERICAN OPS. | -2.36K | $48.00 | -$113.33K | SELL | -1.73% | 134.00K | May 24 | View |
| May 18, 2005 | William C Dennis | PRESIDENT, LATIN AMERICAN OPS. | 3.00K | $44.42 | $799.56K | GRANT | 2.21% | 138.72K | May 12 | View |
| May 17, 2005 | Sean R Creamer | SR. VICE PRESIDENT, CFO | 2.50K | $45.83 | $106.83K | GRANT | 14.45% | 19.80K | May 13 | View |
| Feb 07, 2005 | William C Dennis | PRESIDENT, LATIN AMERICAN OPS. | -5.00K | $48.00 | -$240.00K | SELL | -3.21% | 150.72K | Feb 07 | View |
| Feb 02, 2005 | William C Dennis | PRESIDENT LATIN AMERICA OPS. | -5.00K | $46.00 | -$230.00K | SELL | -3.02% | 160.72K | Feb 02 | View |
| Feb 01, 2005 | William C Dennis | PRESIDENT LATION AMERICA OPS. | 15.36K | $5.95 | $91.40K | BUY | 9.89% | 170.72K | Jan 28 | View |
| Dec 29, 2004 | Richard W Riley | DIRECTOR | 6.00K | $31.63 | $12.97K | BUY | ∞ | 6.00K | Dec 28 | View |
| Dec 09, 2004 | William C Dennis | PRESIDENT, LATIN AMERICA OPS. | -5.00K | $43.00 | -$215.00K | SELL | -3.45% | 140.00K | Dec 07 | View |
| Nov 04, 2004 | William Dennis | PRESIDENT, LATIN AMERICA OPS. | -5.00K | $40.00 | -$200.00K | SELL | -3.23% | 150.00K | Nov 03 | View |
| Oct 27, 2004 | William C Dennis | PRESIDENT, LATIN AMERICA OPS. | -5.00K | $40.00 | -$200.00K | SELL | -3.03% | 160.00K | Oct 26 | View |
| Sep 30, 2004 | William C Dennis | PRESIDENT, LATIN AMERICA OPS. | 25.00K | $21.98 | -$11.50K | ACQUISITION | 17.24% | 170.00K | Sep 28 | View |
| Aug 03, 2004 | John A Miller | DIRECTOR | -11.00K | $35.42 | -$389.66K | SELL | -36.67% | 19.00K | Jul 30 | View |
| Jun 22, 2004 | William C Dennis | PRESIDENT, LATIN AMERICA OPS. | -5.00K | $40.00 | -$200.00K | SELL | -4.00% | 120.00K | Jun 18 | View |
| Jun 17, 2004 | William C Dennis | PRESIDENT LATIN AMERICA OPS. | -10.00K | $39.02 | -$390.17K | SELL | -7.14% | 130.00K | Jun 15 | View |
| Jun 03, 2004 | Raph Appadoo | PRESIDENT | 15.81K | $39.77 | $628.88K | s | 27.68% | 72.94K | Jun 02 | View |
| Jun 03, 2004 | WILLIAM POLLOCK | DIRECTOR | 50.00K | $36.50 | $1.83M | s | 1.72% | 2.95M | May 28 - Jun 01 | View |
| May 20, 2004 | R. William Pollock | DIRECTOR | 100.00K | $30.23 | $3.02M | s | 3.45% | 3.00M | Jan 16 | View |