Mark R. Widmar's Insider Trades & SAST Disclosures

Mark R. Widmar's most recent trade in Albemarle Corp. was a trade of 1,250 Phantom Stock done . Disclosure was reported to the exchange on July 1, 2026.

Stock Client Name Client Category Action Reported to Exchange Quantity Post Transaction Holding Traded % Avg. Price Value Security Type
Albemarle
Mark R. Widmar Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 01 Jul 2026 1,250 1,576 - - Phantom Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 266.60 per share. 22 May 2026 1,237 85,455 (0%) 0% 266.6 329,784 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 268.89 per share. 22 May 2026 1,009 83,818 (0%) 0% 268.9 271,310 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 254.93 per share. 22 May 2026 916 87,391 (0%) 0% 254.9 233,516 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 271.23 per share. 22 May 2026 726 82,460 (0%) 0% 271.2 196,913 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 270.05 per share. 22 May 2026 632 83,186 (0%) 0% 270.1 170,672 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 267.72 per share. 22 May 2026 628 84,827 (0%) 0% 267.7 168,128 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 273.17 per share. 22 May 2026 473 81,987 (0%) 0% 273.2 129,209 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 265.15 per share. 22 May 2026 364 86,692 (0%) 0% 265.2 96,515 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 250.02 per share. 22 May 2026 239 88,794 (0%) 0% 250.0 59,755 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 253.63 per share. 22 May 2026 218 88,307 (0%) 0% 253.6 55,291 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 251.53 per share. 22 May 2026 172 88,622 (0%) 0% 251.5 43,263 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 257.55 per share. 22 May 2026 149 87,103 (0%) 0% 257.6 38,375 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 276.29 per share. 22 May 2026 126 81,861 (0%) 0% 276.3 34,813 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 252.87 per share. 22 May 2026 97 88,525 (0%) 0% 252.9 24,528 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 256.32 per share. 22 May 2026 75 87,252 (0%) 0% 256.3 19,224 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 255.59 per share. 22 May 2026 64 87,327 (0%) 0% 255.6 16,358 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 258.49 per share. 22 May 2026 47 87,056 (0%) 0% 258.5 12,149 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 249.70 per share. 21 May 2026 1,131 91,041 (0%) 0% 249.7 282,411 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 240.10 per share. 21 May 2026 672 93,176 (0%) 0% 240.1 161,347 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 251.64 per share. 21 May 2026 569 90,000 (0%) 0% 251.6 143,183 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 243.19 per share. 21 May 2026 521 89,033 (0%) 0% 243.2 126,702 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 250.61 per share. 21 May 2026 472 90,569 (0%) 0% 250.6 118,288 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 241.40 per share. 21 May 2026 362 92,814 (0%) 0% 241.4 87,387 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 254.29 per share. 21 May 2026 261 89,739 (0%) 0% 254.3 66,370 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 246.23 per share. 21 May 2026 229 92,449 (0%) 0% 246.2 56,387 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 248.80 per share. 21 May 2026 179 92,172 (0%) 0% 248.8 44,535 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 255.31 per share. 21 May 2026 179 89,560 (0%) 0% 255.3 45,700 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 244.62 per share. 21 May 2026 136 92,678 (0%) 0% 244.6 33,268 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 247.53 per share. 21 May 2026 98 92,351 (0%) 0% 247.5 24,258 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 257.00 per share. 21 May 2026 6 89,554 (0%) 0% 257 1,542 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 232.55 per share. 11 May 2026 2,262 100,286 (0%) 0% 232.5 526,028 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 233.56 per share. 11 May 2026 1,877 98,409 (0%) 0% 233.6 438,392 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 230.18 per share. 11 May 2026 1,500 103,574 (0%) 0% 230.2 345,270 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 234.84 per share. 11 May 2026 1,498 96,911 (0%) 0% 234.8 351,790 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 235.69 per share. 11 May 2026 1,363 95,548 (0%) 0% 235.7 321,245 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 240.02 per share. 11 May 2026 1,300 93,848 (0%) 0% 240.0 312,026 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 231.53 per share. 11 May 2026 1,026 102,548 (0%) 0% 231.5 237,550 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 236.53 per share. 11 May 2026 400 95,148 (0%) 0% 236.5 94,612 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 04 May 2026 3,802 11,407 - - Restricted Stock Units
First Solar
Mark R. Widmar Director, Chief Executive Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 04 May 2026 3,802 106,600 (0%) 0% 0 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 215.63 per share. 04 May 2026 1,526 105,074 (0%) 0% 215.6 329,051 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 13 Mar 2026 4,856 4,856 - - Restricted Stock Units
First Solar
Mark R. Widmar Director, Chief Executive Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 13 Mar 2026 4,856 104,735 (0%) 0% 0 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 200.80 per share. 13 Mar 2026 1,937 102,798 (0%) 0% 200.8 388,950 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 06 Mar 2026 12,685 12,685 - - Restricted Stock Units
First Solar
Mark R. Widmar Director, Chief Executive Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 06 Mar 2026 5,101 0 - - Restricted Stock Units
First Solar
Mark R. Widmar Director, Chief Executive Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 06 Mar 2026 5,101 96,888 (0%) 0% 0 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 06 Mar 2026 4,194 12,584 - - Restricted Stock Units
First Solar
Mark R. Widmar Director, Chief Executive Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 06 Mar 2026 4,194 105,416 (0%) 0% 0 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 06 Mar 2026 3,156 6,313 - - Restricted Stock Units
First Solar
Mark R. Widmar Director, Chief Executive Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 06 Mar 2026 3,156 101,222 (0%) 0% 0 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 190.36 per share. 06 Mar 2026 2,072 103,344 (0%) 0% 190.4 394,426 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 190.36 per share. 06 Mar 2026 1,703 99,879 (0%) 0% 190.4 324,183 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 190.36 per share. 06 Mar 2026 1,282 101,582 (0%) 0% 190.4 244,042 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 06 Mar 2026 1,178 98,066 (0%) 0% 0 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 06 Mar 2026 1,178 2,354 - - Restricted Stock Units
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 190.36 per share. 06 Mar 2026 480 102,864 (0%) 0% 190.4 91,373 Common Stock
Albemarle
Mark R. Widmar Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 26 Feb 2026 325 325 - - Phantom Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 203.97 per share. 15 Aug 2025 512 81,978 (0%) 0% 204.0 104,433 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 203.08 per share. 15 Aug 2025 509 82,490 (0%) 0% 203.1 103,368 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 191.30 per share. 15 Aug 2025 192 83,782 (0%) 0% 191.3 36,730 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 195.19 per share. 15 Aug 2025 179 83,516 (0%) 0% 195.2 34,939 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 199.84 per share. 15 Aug 2025 160 83,179 (0%) 0% 199.8 31,974 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 202.13 per share. 15 Aug 2025 152 82,999 (0%) 0% 202.1 30,724 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 189.98 per share. 15 Aug 2025 152 83,974 (0%) 0% 190.0 28,877 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 197.84 per share. 15 Aug 2025 83 83,397 (0%) 0% 197.8 16,421 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 205.05 per share. 15 Aug 2025 83 81,895 (0%) 0% 205.0 17,019 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 198.67 per share. 15 Aug 2025 58 83,339 (0%) 0% 198.7 11,523 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 185.15 per share. 15 Aug 2025 47 84,135 (0%) 0% 185.1 8,702 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 196.64 per share. 15 Aug 2025 36 83,480 (0%) 0% 196.6 7,079 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 205.91 per share. 15 Aug 2025 34 81,861 (0%) 0% 205.9 7,001 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 192.79 per share. 15 Aug 2025 33 83,719 (0%) 0% 192.8 6,362 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 192.37 per share. 15 Aug 2025 30 83,752 (0%) 0% 192.4 5,771 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 200.93 per share. 15 Aug 2025 28 83,151 (0%) 0% 200.9 5,626 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 194.25 per share. 15 Aug 2025 24 83,695 (0%) 0% 194.3 4,662 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 186.44 per share. 15 Aug 2025 9 84,126 (0%) 0% 186.4 1,678 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 185.04 per share. 12 Aug 2025 14,322 96,468 (0%) 0% 185.0 2,650,143 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 186.17 per share. 12 Aug 2025 5,456 91,012 (0%) 0% 186.2 1,015,744 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 186.97 per share. 12 Aug 2025 2,834 88,178 (0%) 0% 187.0 529,873 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 185.45 per share. 12 Aug 2025 1,367 86,611 (0%) 0% 185.4 253,510 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 183.79 per share. 12 Aug 2025 900 110,790 (0%) 0% 183.8 165,411 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 189.91 per share. 12 Aug 2025 788 84,182 (0%) 0% 189.9 149,649 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 187.38 per share. 12 Aug 2025 786 85,244 (0%) 0% 187.4 147,281 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 186.58 per share. 12 Aug 2025 581 86,030 (0%) 0% 186.6 108,403 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 188.82 per share. 12 Aug 2025 274 84,970 (0%) 0% 188.8 51,737 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 181.78 per share. 12 Aug 2025 200 111,690 (0%) 0% 181.8 36,356 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 187.74 per share. 12 Aug 2025 200 87,978 (0%) 0% 187.7 37,548 Common Stock
First Solar
R. Mark Widmar Director, Chief Executive Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 01 May 2025 15,209 15,209 - - Restricted Stock Units
First Solar
Mark R. Widmar Director, Chief Executive Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 14 Mar 2025 4,856 113,856 (0%) 0% 0 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 14 Mar 2025 4,856 9,712 - - Restricted Stock Units
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 133.75 per share. 14 Mar 2025 1,966 111,890 (0%) 0% 133.8 262,953 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 06 Mar 2025 16,778 16,778 - - Restricted Stock Units
First Solar
Mark R. Widmar Director, Chief Executive Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 06 Mar 2025 5,102 108,505 (0%) 0% 0 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 06 Mar 2025 5,102 5,101 - - Restricted Stock Units
First Solar
Mark R. Widmar Director, Chief Executive Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 06 Mar 2025 3,156 9,469 - - Restricted Stock Units
First Solar
Mark R. Widmar Director, Chief Executive Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 06 Mar 2025 3,156 110,272 (0%) 0% 0 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 131.13 per share. 06 Mar 2025 2,085 106,420 (0%) 0% 131.1 273,406 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Sale of securities on an exchange or to another person at price $ 132.96 per share. 06 Mar 2025 1,272 109,000 (0%) 0% 133.0 169,125 Common Stock
First Solar
Mark R. Widmar Director, Chief Executive Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 06 Mar 2025 1,178 3,532 - - Restricted Stock Units
First Solar
Mark R. Widmar Director, Chief Executive Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 06 Mar 2025 1,178 107,598 (0%) 0% 0 Common Stock
*All Values are in $ Million
Client Category: Promoter/ KMP/ Director / Immediate Relatives / Employee / etc  
Security Type: Share/ Warrants / Convertible Debentures
Data as reported to USA Exchanges
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