Over the past year, TAK insiders sold $13.09 million of stock on the open market and bought none.
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Christophe Pierre Weber | President And Ceo | 1,433,003 | 0 | 1,433,003 | 36.1% | 27 Apr, 2026 |
| 2 | Julie So-Young Kim | President And Ceo | 414,289 | 0 | 414,289 | 10.4% | 12 Aug, 2026 |
| 3 | Giles Richard Platford | President, Ibu | 315,838 | 0 | 315,838 | 8.0% | 12 Aug, 2026 |
| 4 | Teresa Marie Bitetti | President, Obu | 252,010 | 0 | 252,010 | 6.3% | 12 Aug, 2026 |
| 5 | Natalie Anne Marie Furney | Global General Counsel | 204,298 | 0 | 204,298 | 5.1% | 12 Aug, 2026 |
| 6 | Lauren Rusckowski Duprey | Chief Transformation Officer | 191,522 | 0 | 191,522 | 4.8% | 15 Sep, 2026 |
| 7 | Rhonda Janice Pacheco | President, U.S. Business Unit | 182,507 | 0 | 182,507 | 4.6% | 12 Aug, 2026 |
| 8 | Agosti Marcello Pignagnoli | Head, Strat. Port. Dev | 176,977 | 0 | 176,977 | 4.5% | 12 Aug, 2026 |
| 9 | Gabriele Ricci | Chief Data Tech. Officer | 171,654 | 0 | 171,654 | 4.3% | 12 Aug, 2026 |
| 10 | Andrew Stewart Plump | President, Rd | 0 | 145,465 | 145,465 | 3.7% | 03 Sep, 2026 |
| 11 | Awny Samaan Botros Farajallah | Chief Medical Officer | 116,177 | 0 | 116,177 | 2.9% | 12 Aug, 2026 |
| 12 | Ramy Riad Ahmed Ibrahim | President, Pdt Bu | 102,588 | 0 | 102,588 | 2.6% | 12 Aug, 2026 |
| 13 | Milano Furuta | Chief Financial Officer | 70,200 | 0 | 70,200 | 1.8% | 06 Jul, 2026 |
| 14 | Elaine Mary Shannon | Pres., Global Supply Quality | 67,311 | 0 | 67,311 | 1.7% | 12 Aug, 2026 |
| 15 | Nicola Deidre Petal Greenway | Chief Human Resources Officer | 40,049 | 0 | 40,049 | 1.0% | 19 Aug, 2026 |
| 16 | Jennifer Marie Smoter | Chief Comm. Gov. Officer | 18,808 | 0 | 18,808 | 0.5% | 06 Jul, 2026 |
| 17 | Masami Iijima | Director | 14,601 | 0 | 14,601 | 0.4% | 06 Jul, 2026 |
| 18 | John Maraganore | Director | 10,400 | 0 | 10,400 | 0.3% | 06 Jul, 2026 |
| 19 | Steven Gillis | Director | 10,400 | 0 | 10,400 | 0.3% | 06 Jul, 2026 |
| 20 | Kimberly A. Reed | Director | 10,400 | 0 | 10,400 | 0.3% | 06 Jul, 2026 |
| 21 | Miki Tsusaka | Director | 8,200 | 0 | 8,200 | 0.2% | 06 Jul, 2026 |
| 22 | Bruce D Broussard | Director | 4,595 | 0 | 4,595 | 0.1% | 06 Jul, 2026 |
| 23 | Asuka Miyabashira | President, Japan Pharma B.U. | 4,500 | 0 | 4,500 | 0.1% | 06 Jul, 2026 |
| 24 | Paulus Stoffels | Director | 3,800 | 0 | 3,800 | 0.1% | 06 Jul, 2026 |
| 25 | Koichiro Kimura | Director | 1,800 | 0 | 1,800 | 0.0% | 06 Jul, 2026 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 14 Sep, 2026 | Lauren Rusckowski Duprey | Chief Transformation Officer | Disposed S | 34,535 | $18.54 | $640.28K | 191,522 | Direct |
| 02 Sep, 2026 | Andrew Stewart Plump | President, Rd | Disposed S | 116,191 | $18.49 | $2.15Mn | 145,465 | Indirect |
| 19 Aug, 2026 | Andrew Stewart Plump | President, Rd | Disposed S | 19,651 | $18.49 | $363.35K | 261,656 | Indirect |
| 18 Aug, 2026 | Nicola Deidre Petal Greenway | Chief Human Resources Officer | Disposed S | 12,980 | $18.11 | $235.12K | 40,049 | Direct |
| 10 Aug, 2026 | Nicola Deidre Petal Greenway | Chief Human Resources Officer | Disposed S | 6,774 | $17.10 | $115.84K | 53,029 | Direct |
| 10 Aug, 2026 | Gabriele Ricci | Chief Data Tech. Officer | Disposed S | 25,088 | $17.10 | $429.00K | 171,654 | Direct |
| 10 Aug, 2026 | Andrew Stewart Plump | President, Rd | Disposed S | 165,393 | $17.10 | $2.83Mn | 766,569 | Direct |
| 11 Aug, 2026 | Elaine Mary Shannon | Pres., Global Supply Quality | Disposed S | 20,363 | $17.55 | $357.37K | 67,311 | Direct |
| 10 Aug, 2026 | Natalie Anne Marie Furney | Global General Counsel | Disposed S | 30,868 | $17.10 | $527.84K | 204,298 | Direct |
| 10 Aug, 2026 | Teresa Marie Bitetti | President, Obu | Disposed S | 50,012 | $17.10 | $855.21K | 252,010 | Direct |
| 10 Aug, 2026 | Rhonda Janice Pacheco | President, U.S. Business Unit | Disposed S | 16,901 | $17.10 | $289.01K | 182,507 | Direct |
| 10 Aug, 2026 | Giles Richard Platford | President, Ibu | Disposed S | 31,083 | $17.10 | $531.52K | 315,838 | Direct |
| 10 Aug, 2026 | Julie So-Young Kim | President And Ceo | Disposed S | 89,090 | $17.10 | $1.52Mn | 391,489 | Direct |
| 10 Aug, 2026 | Agosti Marcello Pignagnoli | Head, Strat. Port. Dev | Disposed S | 22,957 | $17.10 | $392.56K | 176,977 | Direct |
| 10 Aug, 2026 | Awny Samaan Botros Farajallah | Chief Medical Officer | Disposed S | 14,006 | $17.10 | $239.50K | 116,177 | Direct |
| 10 Aug, 2026 | Elaine Mary Shannon | Pres., Global Supply Quality | Disposed S | 3,978 | $17.10 | $68.02K | 63,333 | Direct |
| 10 Aug, 2026 | Ramy Riad Ahmed Ibrahim | President, Pdt Bu | Disposed S | 7,277 | $17.10 | $124.44K | 102,588 | Direct |
| 10 Aug, 2026 | Nicola Deidre Petal Greenway | Chief Human Resources Officer | Disposed S | 975 | $17.50 | $17.06K | 93,431 | Direct |
| 10 Aug, 2026 | Lauren Rusckowski Duprey | Chief Transformation Officer | Disposed S | 47,586 | $17.10 | $813.72K | 226,057 | Direct |
| 10 Aug, 2026 | Nicola Deidre Petal Greenway | Chief Human Resources Officer | Disposed S | 33,628 | $17.51 | $588.72K | 59,803 | Direct |