LXRX Insider Trading
LEXICON PHARMACEUTICALS, INC. | Pharmaceutical Preparations
Comprehensive Trading Performance Summary
The investment history of corporate insiders at LEXICON PHARMACEUTICALS, INC. provides a unique lens into the internal conviction of the company's leadership. By analyzing SEC Form 4 filings, investors can track how directors and officers are allocating their own capital. High-conviction buying often signals that management believes the current market price significantly undervalues future growth prospects, while strategic selling might occur for personal liquidity or portfolio diversification. Monitoring these shifts in ownership is essential for understanding the alignment between management and shareholders in the Pharmaceutical Preparations sector.
Transactions on Chart
Open Full Chart| Filing Date | Trade Date | Reporting Person | Relationship | Type | Price | Qty | Total, $ | Owned After | Change, % |
|---|---|---|---|---|---|---|---|---|---|
| 2026-02-27 16:33 | 2026-02-25 | DEBBANE RAYMOND | Director | BUY | $1.49 | 2,000 | $2,980 | 1,906,186 | +0.1% |
| 2026-02-25 15:00 | 2026-02-23 | DEBBANE RAYMOND | Director | BUY | $1.47 | 100,000 | $147,000 | 1,904,186 | +5.5% |
| 2026-02-23 15:49 | 2026-02-19 | DEBBANE RAYMOND | Director | BUY | $1.47 | 150,000 | $219,750 | 1,804,186 | +9.1% |
| 2026-02-19 00:30 | 2026-02-13 | DEBBANE RAYMOND | Director | BUY | $1.31 | 268,497 | $352,886 | 1,654,186 | +19.4% |
| 2026-02-05 00:25 | 2026-02-02 | Invus Global Management, LLC | Director, 10% owner | BUY | $1.30 | 1,538,462 | $2,000,001 | 1,538,462 | +100.0% |
| 2023-11-18 00:55 | 2023-11-16 | COATS LONNEL | Director, Officer - Chief Executive Officer | BUY | $1.05 | 90,000 | $94,797 | 914,359 | +10.9% |
| 2023-11-15 00:12 | 2023-11-13 | Amouyal Philippe | Director | BUY | $1.01 | 200,000 | $201,520 | 240,332 | +495.9% |
| 2023-11-14 01:31 | 2023-11-10 | COATS LONNEL | Director, Officer - Chief Executive Officer | BUY | $1.01 | 10,000 | $10,100 | 824,359 | +1.2% |
| 2023-10-12 23:01 | 2023-10-10 | DEBBANE RAYMOND | Director | BUY | $1.10 | 1,000,000 | $1,104,000 | 1,340,847 | +293.4% |
| 2023-09-15 00:05 | 2023-09-14 | WADE JEFFREY L | Officer - President and CFO | BUY | $1.38 | 10,000 | $13,800 | 264,341 | +3.9% |
| 2023-08-07 23:13 | 2023-08-04 | McDermott Wendy | Officer - VP, Human Resources | BUY | $1.84 | 6,000 | $11,040 | 28,478 | +26.7% |
| 2023-06-29 23:13 | 2023-06-29 | COATS LONNEL | Director, Officer - Chief Executive Officer | BUY | $2.16 | 10,000 | $21,600 | 814,359 | +1.2% |
| 2023-06-27 23:22 | 2023-06-23 | McDermott Wendy | Officer - VP, Human Resources | BUY | $2.43 | 10,000 | $24,300 | 22,478 | +80.1% |
| 2023-06-26 23:04 | 2023-06-23 | COATS LONNEL | Director, Officer - Chief Executive Officer | BUY | $2.34 | 20,000 | $46,742 | 804,359 | +2.5% |
| 2023-06-22 23:01 | 2023-06-22 | COATS LONNEL | Director, Officer - Chief Executive Officer | BUY | $2.31 | 40,000 | $92,400 | 784,359 | +5.4% |
| 2023-06-20 23:10 | 2023-06-20 | WADE JEFFREY L | Officer - President and CFO | BUY | $2.33 | 12,000 | $28,000 | 254,341 | +5.0% |
| 2023-06-05 23:46 | 2023-06-05 | Artal International S.C.A. | Director, 10% owner | BUY | $2.60 | 27,775,050 | $72,215,130 | 78,634,381 | +54.6% |
| 2022-08-09 23:46 | 2022-08-05 | Artal International S.C.A. | Director, 10% owner | BUY | $2.50 | 2,426,070 | $6,065,175 | 50,859,331 | +5.0% |
| 2022-08-09 23:48 | 2022-08-05 | Invus US Partners LLC | Director, 10% owner | BUY | $2.50 | 147,390 | $368,475 | 5,451,204 | +2.8% |
| 2022-08-01 23:15 | 2022-08-01 | Artal International S.C.A. | Director, 10% owner | BUY | $2.50 | 16,173,800 | $40,434,500 | 48,433,261 | +50.1% |
| 2022-08-01 23:13 | 2022-08-01 | DEBBANE RAYMOND | Director | BUY | $2.50 | 982,600 | $2,456,500 | 5,303,814 | +22.7% |
| 2022-08-01 23:15 | 2022-08-01 | Invus US Partners LLC | Director, 10% owner | BUY | $2.50 | 982,600 | $2,456,500 | 5,303,814 | +22.7% |
| 2021-03-17 02:45 | 2021-03-15 | Tessmer James F | Officer - VP, Finance & Accounting | OPT+S | $6.92 | 22,912 | $158,439 | 71,766 | 0.0% |
| 2020-12-17 22:39 | 2020-12-16 | Invus Public Equities, L.P. | Director, 10% owner | BUY | $3.20 | 10,937,500 | $35,000,000 | 32,259,461 | +51.3% |
| 2020-12-17 22:43 | 2020-12-16 | Artal International S.C.A. | Director, 10% owner | BUY | $3.20 | 10,937,500 | $35,000,000 | 32,259,461 | +51.3% |
| 2019-09-19 23:28 | 2019-09-18 | COATS LONNEL | Director, Officer - President and CEO | BUY | $3.10 | 50,000 | $155,000 | 227,539 | +28.2% |
| 2019-09-19 23:26 | 2019-09-18 | Santini Alexander A | Officer - EVP and CCO | BUY | $3.36 | 4,500 | $15,115 | 18,661 | +31.8% |
| 2019-09-18 23:39 | 2019-09-17 | COATS LONNEL | Director, Officer - President and CEO | BUY | $3.13 | 50,000 | $156,405 | 177,539 | +39.2% |
| 2019-09-18 00:27 | 2019-09-16 | SOBECKI CHRISTOPHER J | Director | BUY | $2.55 | 25,000 | $63,718 | 137,293 | +22.3% |
| 2019-09-18 00:23 | 2019-09-13 | SOBECKI CHRISTOPHER J | Director | BUY | $2.41 | 99,249 | $238,753 | 112,293 | +760.9% |
| 2019-09-18 00:36 | 2019-09-13 | DEBBANE RAYMOND | Director | BUY | $2.69 | 103,042 | $277,595 | 313,417 | +49.0% |
| 2019-09-18 00:33 | 2019-09-13 | DEBBANE RAYMOND | Director | BUY | $2.40 | 197,473 | $474,765 | 210,375 | +1,530.6% |
| 2019-08-21 00:02 | 2019-08-16 | COATS LONNEL | Director, Officer - President and CEO | BUY | $1.35 | 40,000 | $54,028 | 127,539 | +45.7% |
| 2019-08-02 23:15 | 2019-08-02 | Tessmer James F | Officer - VP, Finance & Accounting | BUY | $1.14 | 10,000 | $11,400 | 43,368 | +30.0% |
| 2019-08-02 23:12 | 2019-08-02 | BARKER SAM L | Director | BUY | $1.18 | 24,000 | $28,200 | 52,187 | +85.1% |
| 2018-06-29 23:23 | 2018-06-27 | Invus Public Equities, L.P. | Director, 10% owner | BUY | $12.51 | 182,838 | $2,287,377 | 3,516,214 | +5.5% |
| 2018-06-27 00:32 | 2018-06-22 | Invus Public Equities, L.P. | Director, 10% owner | BUY | $12.99 | 253,725 | $3,295,177 | 3,333,376 | +8.2% |
| 2018-06-22 00:55 | 2018-06-19 | Invus Public Equities, L.P. | Director, 10% owner | BUY | $13.29 | 72,973 | $970,045 | 3,079,651 | +2.4% |
| 2018-06-19 01:56 | 2018-06-14 | Invus Public Equities, L.P. | Director, 10% owner | BUY | $12.98 | 45,784 | $594,400 | 3,006,678 | +1.5% |
| 2018-06-12 23:37 | 2018-06-08 | Tessmer James F | Officer - VP, Finance & Accounting | OPT+S | $12.91 | 10,000 | $129,076 | 25,643 | 0.0% |
| 2018-06-13 01:10 | 2018-06-08 | Invus Public Equities, L.P. | Director, 10% owner | BUY | $12.80 | 235,396 | $3,014,128 | 2,960,894 | +8.6% |
| 2018-06-08 02:37 | 2018-06-05 | Invus Public Equities, L.P. | Director, 10% owner | BUY | $12.58 | 325,639 | $4,095,073 | 2,725,498 | +13.6% |
| 2018-06-05 00:31 | 2018-05-31 | Invus Public Equities, L.P. | Director, 10% owner | BUY | $12.01 | 416,481 | $5,002,686 | 2,399,859 | +21.0% |
| 2018-05-31 03:53 | 2018-05-25 | Invus Public Equities, L.P. | Director, 10% owner | BUY | $9.94 | 433,378 | $4,306,434 | 1,983,378 | +28.0% |
| 2018-05-25 23:43 | 2018-05-23 | Santini Alexander A | Officer - EVP and CCO | BUY | $9.78 | 745 | $7,286 | 5,297 | +16.4% |
| 2017-11-18 04:09 | 2017-11-15 | Invus Public Equities, L.P. | Director, 10% owner | BUY | $10.11 | 180,727 | $1,826,897 | 1,550,000 | +13.2% |
| 2017-11-16 01:15 | 2017-11-15 | COATS LONNEL | Director, Officer - President and CEO | BUY | $9.91 | 10,000 | $99,100 | 42,985 | +30.3% |
| 2017-11-15 02:55 | 2017-11-14 | WADE JEFFREY L | Officer - EVP, Corp Adm Affairs and CFO | BUY | $9.48 | 2,000 | $18,962 | 50,597 | +4.1% |
| 2017-11-15 03:32 | 2017-11-10 | Invus Public Equities, L.P. | Director, 10% owner | BUY | $9.64 | 575,946 | $5,554,193 | 1,369,273 | +72.6% |
| 2017-09-18 13:40 | 2017-09-15 | COATS LONNEL | Director, Officer - President and CEO | BUY | $12.54 | 30,000 | $376,338 | 32,985 | +1,005.0% |
How to Interpret $LXRX Trades
Not every insider transaction in LEXICON PHARMACEUTICALS, INC. is a signal for immediate action. Professional investors look for "cluster buying"—when multiple executives simultaneously purchase $LXRX shares on the open market. It is crucial to distinguish between scheduled sales (under Rule 10b5-1) and voluntary increases in ownership, which demonstrate management’s true conviction that the stock is undervalued.
Data Source & Accuracy for LXRX
Insider activity data for LEXICON PHARMACEUTICALS, INC. is streamed in real-time directly from the SEC EDGAR system. We analyze raw Form 4 filings, filtering out technical adjustments and complex derivative transactions. This provides a transparent view of how ownership structure is evolving in $LXRX, allowing you to follow the capital of those with the most intimate knowledge of the company.
UNDERSTANDING THE DATA
FILING DATE: The date and time when the transaction was reported to the SEC. This is when the public first receives the information.
TRADE DATE: The actual day the insider executed the purchase or sale in the market.
INDUSTRY: The specific market sector the company operates in. Useful for identifying broader institutional capital flows across sectors.
OWNED AFTER: The total number of shares held by the insider following the transaction. This highlights the insider's remaining conviction in the company.
CHANGE %: The percentage increase or decrease of the insider's total position. Large percentage changes often carry more weight than the dollar amount alone.
TRADE TYPES DEFINITIONS
BUY: An open market purchase. Typically indicates an insider's belief that the stock is undervalued or poised for growth.
SELL: An open market sale. While often used for diversification or liquidity, large or unexpected sales can be a warning signal.
OPT+S (OPTION EXERCISE & SALE): This occurs when an insider exercises their stock options and sells them immediately. Often part of a structured compensation plan.