William Martin's Insider Trades & SAST Disclosures

William Martin's most recent trade in Barnes & Noble Education Inc was a trade of 23,867 Common Stock done . Disclosure was reported to the exchange on March 11, 2026.

Stock Client Name Client Category Action Reported to Exchange Quantity Post Transaction Holding Traded % Avg. Price Value Security Type
Barnes & Noble Education Inc
William C. Martin Director, Ten Percent Owner Grant, award, or other acquisition of securities at price $ 0.00 per share. 11 Mar 2026 23,867 169,738 (0%) 0% 0 Common Stock
SB Fin Grp Inc
William G. Martin Director Grant, award, or other acquisition of securities at price $ 22.14 per share. 05 Feb 2026 1,150 17,767 (0%) 0% 22.1 25,461 COMMON STOCK
Immersion Corp
William C. Martin Director, Chief Strategy Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 30 Jan 2026 6,588 1,392,227 (4%) 0% 0 Common Stock
Turn Therapeutics Inc
Martin William Dewhurst Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 07 Jan 2026 21,882 21,882 - 0 Common Stock
Bancfirst Corp
William Scott Martin Director Gift of securities by or to the insider at price $ 0.00 per share. 18 Dec 2025 5,000 209,499 (0%) 0% 0 Common Stock
Immersion Corp
William C. Martin Director, Chief Strategy Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 14 Nov 2025 17,647 1,385,639 (4%) 0% 0 Common Stock
Immersion Corp
William C. Martin Director, Chief Strategy Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 31 Oct 2025 7,952 1,367,992 (4%) 0% 0 Common Stock
Immersion Corp
William C. Martin Director, Chief Strategy Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 31 Jul 2025 7,140 1,360,040 (4%) 0% 0 Common Stock
Immersion Corp
William C. Martin Director, Chief Strategy Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 7.91 per share. 01 Jul 2025 68,400 1,352,900 (4%) 0% 7.9 541,044 Common Stock
Immersion Corp
William C. Martin Director, Chief Strategy Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 02 May 2025 10,239 1,421,300 (4%) 0% 0 Common Stock
Immersion Corp
William C. Martin Director, Chief Strategy Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 30 Apr 2025 5,968 1,411,061 (4%) 0% 0 Common Stock
Immersion Corp
William C. Martin Director, Chief Strategy Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 7.74 per share. 01 Apr 2025 45,600 1,405,093 (4%) 0% 7.7 352,944 Common Stock
Maravai LifeSciences Holdings Inc (Class A)
William E. Martin Chief Executive Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 17 Mar 2025 986,194 1,814,643 - - Class A Common Stock
Bancfirst Corp
William Scott Martin Director Sale of securities on an exchange or to another person at price $ 119.13 per share. 28 Feb 2025 10,000 214,499 (0%) 0% 119.1 1,191,255 Common Stock
SB Fin Grp Inc
William G. Martin Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 05 Feb 2025 1,024 16,617 (0%) 0% 0 COMMON STOCK
Immersion Corp
William C. Martin Director, Chief Strategy Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 31 Jan 2025 86,899 1,423,543 (4%) 0% 0 Common Stock
Immersion Corp
William C. Martin Director, Chief Strategy Officer Purchase of securities on an exchange or from another person at price $ 7.55 per share. 31 Jan 2025 27,150 1,450,693 (4%) 0% 7.6 204,983 Common Stock
Maravai LifeSciences Holdings Inc (Class A)
William Martin E. Chief Executive Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 4.56 per share. 15 Jan 2025 160,981 828,449 - 4.6 734,073 Class A Common Stock
Immersion Corp
William C. Martin Director, Chief Strategy Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 8.73 per share. 01 Jan 2025 8,799 1,344,336 (4%) 0% 8.7 76,815 Common Stock
Immersion Corp
William C. Martin Director, Chief Strategy Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 8.73 per share. 01 Jan 2025 7,692 1,336,644 (4%) 0% 8.7 67,151 Common Stock
Bancfirst Corp
William Scott Martin Director Sale of securities on an exchange or to another person at price $ 124.70 per share. 21 Nov 2024 24,607 224,499 (0%) 0% 124.7 3,068,481 Common Stock
Bancfirst Corp
William Scott Martin Director Sale of securities on an exchange or to another person at price $ 123.00 per share. 15 Nov 2024 25,000 249,106 (0%) 0% 123.0 3,075,003 Common Stock
Bancfirst Corp
William Scott Martin Director Sale of securities on an exchange or to another person at price $ 123.17 per share. 14 Nov 2024 7,500 274,106 (0%) 0% 123.2 923,759 Common Stock
Bancfirst Corp
William Scott Martin Director Sale of securities on an exchange or to another person at price $ 126.01 per share. 13 Nov 2024 10,298 281,606 (0%) 0% 126.0 1,297,603 Common Stock
Bancfirst Corp
William Scott Martin Director Sale of securities on an exchange or to another person at price $ 117.00 per share. 06 Nov 2024 15,000 291,904 (0%) 0% 117.0 1,754,964 Common Stock
Immersion Corp
William C. Martin Director, Chief Strategy Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 31 Oct 2024 6,672 1,353,135 (4%) 0% 0 Common Stock
Bancfirst Corp
William Scott Martin Director Sale of securities on an exchange or to another person at price $ 113.50 per share. 30 Oct 2024 5,000 306,904 (0%) 0% 113.5 567,500 Common Stock
Maravai LifeSciences Holdings Inc (Class A)
William Martin Chief Executive Officer 15 Oct 2024 50,843 989,430 - 8.3 421,488 Class A Common Stock
Immersion Corp
William C. Martin Director, Chief Strategy Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 8.69 per share. 01 Oct 2024 11,401 1,357,864 (4%) 0% 8.7 99,075 Common Stock
Immersion Corp
William C. Martin Director, Chief Strategy Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 8.69 per share. 01 Oct 2024 11,401 1,346,463 (4%) 0% 8.7 99,075 Common Stock
Barnes & Noble Education Inc
William C. Martin Director, Ten Percent Owner Grant, award, or other acquisition of securities at price $ 0.00 per share. 20 Sep 2024 20,430 145,871 (0%) 0% 0 Common Stock
Immersion Corp
William C. Martin Director, Chief Strategy Officer Purchase of securities on an exchange or from another person at price $ 8.81 per share. 27 Aug 2024 15,000 1,364,265 (4%) 0% 8.8 132,125 Common Stock
Immersion Corp
William C. Martin Director, Chief Strategy Officer Purchase of securities on an exchange or from another person at price $ 8.61 per share. 27 Aug 2024 5,000 1,369,265 (4%) 0% 8.6 43,041 Common Stock
Immersion Corp
William C. Martin Director, Chief Strategy Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 06 Aug 2024 100,000 0 - - Performance-based Restricted Stock Units
Immersion Corp
William C. Martin Director, Chief Strategy Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 06 Aug 2024 100,000 1,372,067 (4%) 0% 0 Common Stock
Immersion Corp
William C. Martin Director, Chief Strategy Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 10.23 per share. 06 Aug 2024 22,802 1,349,265 (4%) 0% 10.2 233,264 Common Stock
Bancfirst Corp
William Scott Martin Director Sale of securities on an exchange or to another person at price $ 107.50 per share. 25 Jul 2024 15,000 311,904 (0%) 0% 107.5 1,612,500 Common Stock
Bancfirst Corp
William Scott Martin Director Sale of securities on an exchange or to another person at price $ 107.50 per share. 24 Jul 2024 5,000 326,904 (0%) 0% 107.5 537,501 Common Stock
Barnes & Noble Education Inc
William C. Martin Director, Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 6.98 per share. 08 Jul 2024 60,000 67,441 (0%) 0% 7.0 418,752 Common Stock
Barnes & Noble Education Inc
William C. Martin Director, Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 7.19 per share. 08 Jul 2024 38,000 125,441 (0%) 0% 7.2 273,182 Common Stock
Barnes & Noble Education Inc
William C. Martin Director, Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 7.18 per share. 08 Jul 2024 20,000 87,441 (0%) 0% 7.2 143,632 Common Stock
Barnes & Noble Education Inc
William C. Martin Director, Ten Percent Owner Purchase of securities on an exchange or from another person at price $ 7.19 per share. 08 Jul 2024 12,000 12,000 (0%) 0% 7.2 86,268 Common Stock
Immersion Corp
William C. Martin Director, Chief Strategy Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 28 Jun 2024 150,000 1,272,067 (4%) 0% 0 Common Stock
Immersion Corp
William C. Martin Director, Chief Strategy Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 28 Jun 2024 100,000 100,000 - - Performance-based Restricted Stock Units
Immersion Corp
William C. Martin Director, Chief Strategy Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 28 Jun 2024 100,000 1,167,667 (3%) 0% 0 Common Stock
Immersion Corp
William C. Martin Director, Chief Strategy Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 28 Jun 2024 53,678 1,079,067 (3%) 0% 0 Common Stock
Immersion Corp
William C. Martin Director, Chief Strategy Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 9.46 per share. 28 Jun 2024 45,600 1,122,067 (3%) 0% 9.5 431,376 Common Stock
Immersion Corp
William C. Martin Director, Chief Strategy Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 9.46 per share. 28 Jun 2024 11,400 1,067,667 (3%) 0% 9.5 107,844 Common Stock
Barnes & Noble Education Inc
William C. Martin Director, Ten Percent Owner Grant, award, or other acquisition of securities at price $ 0.00 per share. 19 Jun 2024 7,441 7,441 (0%) 0% 0 Common Stock
Inozyme Pharma Inc
Martin William Edwards Director 18 Jun 2024 28,000 28,000 - - Stock Option (right to buy)
Morphic Holding Inc
Martin William Edwards Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 04 Jun 2024 23,168 23,168 - - Common Stock
Charge Enterprises Inc
Paul Martin Williams President, CEO Greenspeed Other type of transaction at price $ 0.00 per share. 03 May 2024 2,085,263 0 - 0 Common Stock
Immersion Corp
William C. Martin Director, Chief Strategy Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 03 May 2024 35,565 1,025,389 (3%) 0% 0 Common Stock
Immersion Corp
William C. Martin Director, Chief Strategy Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 29 Apr 2024 17,242 989,824 (3%) 0% 0 Common Stock
Immersion Corp
William C. Martin Director, Chief Strategy Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 29 Mar 2024 100,000 983,265 (3%) 0% 0 Common Stock
Immersion Corp
William C. Martin Director, Chief Strategy Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 7.53 per share. 29 Mar 2024 10,683 972,582 (3%) 0% 7.5 80,443 Common Stock
Immersion Corp
William C. Martin Director, Chief Strategy Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 29 Mar 2024 6,517 883,265 (2%) 0% 0 Common Stock
SB Fin Grp Inc
Martin William G. Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 05 Feb 2024 1,528 14,201 (0%) 0% 0 COMMON STOCK
Maravai LifeSciences Holdings Inc (Class A)
William Martin Chief Executive Officer 16 Jan 2024 758,415 1,040,273 - - Class A Common Stock
Immersion Corp
William C. Martin Director, Chief Strategy Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 12 Jan 2024 74,160 876,748 (2%) 0% 0 Common Stock
Immersion Corp
William C. Martin Director, Chief Strategy Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 7.16 per share. 29 Dec 2023 8,751 802,588 (2%) 0% 7.2 62,657 Common Stock
Immersion Corp
William C. Martin Director, Chief Strategy Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 29 Dec 2023 8,008 811,339 (2%) 0% 0 Common Stock
Bancfirst Corp
Martin William Scott Director Gift of securities by or to the insider at price $ 0.00 per share. 14 Dec 2023 1,500 331,904 (1%) 0% 0 Common Stock
Maravai LifeSciences Holdings Inc (Class A)
William Martin Chief Executive Officer 21 Aug 2023 300,000 300,000 - - Performance Stock Units
Charge Enterprises Inc
Paul Martin Williams See Remarks Grant, award, or other acquisition of securities at price $ 0.00 per share. 15 Aug 2023 200,000 200,000 - - Option, right to buy
Charge Enterprises Inc
Paul Martin Williams See Remarks Grant, award, or other acquisition of securities at price $ 0.00 per share. 15 Aug 2023 88,000 88,000 - - Option, right to buy
Immersion Corp
William C. Martin Director, Chief Strategy Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 30 Jun 2023 14,834 818,949 (2%) 0% 0 Common Stock
Immersion Corp
William C. Martin Director, Chief Strategy Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 7.08 per share. 30 Jun 2023 11,543 807,406 (2%) 0% 7.1 81,724 Common Stock
Inozyme Pharma Inc
Martin William Edwards Director 13 Jun 2023 16,000 16,000 - - Stock Option (right to buy)
Reata Pharmaceuticals Inc ...
Martin William Edwards Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 07 Jun 2023 2,137 2,137 - - Stock Option (right-to-buy)
Reata Pharmaceuticals Inc ...
Martin William Edwards Director Grant, award, or other acquisition of securities at price $ 93.61 per share. 07 Jun 2023 1,682 6,116 (0%) 0% 93.6 157,452 Class A common stock
Reata Pharmaceuticals Inc ...
Martin William Edwards Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 07 Jun 2023 169 169 - - Stock Option (right-to-buy)
Reata Pharmaceuticals Inc ...
Martin William Edwards Director Grant, award, or other acquisition of securities at price $ 93.61 per share. 07 Jun 2023 133 4,434 (0%) 0% 93.6 12,450 Class A common stock
Morphic Holding Inc
Martin William Edwards Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 01 Jun 2023 12,535 12,535 - - Director Stock Option (Right to Buy)
SB Fin Grp Inc
William G. Martin Director Purchase of securities on an exchange or from another person at price $ 12.68 per share. 09 May 2023 500 10,760 (0%) 0% 12.7 6,339 COMMON STOCK
Immersion Corp
William C. Martin Director, Chief Strategy Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 8.94 per share. 01 Apr 2023 11,400 804,115 (2%) 0% 8.9 101,916 Common Stock
Immersion Corp
William C. Martin Director, Chief Strategy Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 30 Mar 2023 15,043 815,515 (2%) 0% 0 Common Stock
Immersion Corp
William C. Martin Director, Chief Strategy Officer Exercise or conversion of derivative security received from the company (such as an option) at price $ 0.00 per share. 19 Mar 2023 100,000 843,176 (2%) 0% 0 Common Stock
Immersion Corp
William C. Martin Director, Chief Strategy Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 7.87 per share. 19 Mar 2023 42,704 800,472 (2%) 0% 7.9 336,080 Common Stock
SB Fin Grp Inc
William G. Martin Director Purchase of securities on an exchange or from another person at price $ 14.25 per share. 16 Mar 2023 1,000 10,260 (0%) 0% 14.3 14,250 COMMON STOCK
SB Fin Grp Inc
William G. Martin Director Grant, award, or other acquisition of securities at price $ 16.52 per share. 03 Feb 2023 1,392 12,565 (0%) 0% 16.5 22,996 COMMON STOCK
Immersion Corp
William C. Martin Director, Chief Strategy Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 13 Jan 2023 44,301 743,176 (2%) 0% 0 Common Stock
Immersion Corp
William C. Martin Director, Chief Strategy Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 13 Jan 2023 6,342 698,875 (2%) 0% 0 Common Stock
Bancfirst Corp
William Scott Martin Director Gift of securities by or to the insider at price $ 0.00 per share. 10 Jan 2023 1,000 333,404 (1%) 0% 0 Common Stock
Immersion Corp
William C. Martin Director, Chief Strategy Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 7.03 per share. 03 Jan 2023 8,751 692,533 (2%) 0% 7.0 61,520 Common Stock
Maravai LifeSciences Holdings Inc (Class A)
William Martin See remarks 17 Oct 2022 403,946 403,946 - - Employee Stock Option (Right to Buy)
Maravai LifeSciences Holdings Inc (Class A)
William Martin See remarks 17 Oct 2022 240,038 240,038 - - Performance Stock Units
Maravai LifeSciences Holdings Inc (Class A)
William Martin See remarks 17 Oct 2022 228,036 348,055 - - Class A Common Stock
Maravai LifeSciences Holdings Inc (Class A)
William Martin See remarks 17 Oct 2022 120,019 120,019 - - Class A Common Stock
Immersion Corp
William C. Martin Director, Chief Strategy Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 14 Oct 2022 14,346 701,284 (2%) 0% 0 Common Stock
Immersion Corp
William C. Martin Director, Chief Strategy Officer Payment of exercise price or tax liability using portion of securities received from the company at price $ 5.49 per share. 01 Oct 2022 7,680 686,938 (2%) 0% 5.5 42,163 Common Stock
Immersion Corp
William C. Martin Director, Chief Strategy Officer Purchase of securities on an exchange or from another person at price $ 5.79 per share. 13 Sep 2022 16,243 681,015 (2%) 0% 5.8 94,086 Common Stock
Immersion Corp
William C. Martin Director, Chief Strategy Officer Purchase of securities on an exchange or from another person at price $ 5.79 per share. 13 Sep 2022 13,603 694,618 (2%) 0% 5.8 78,727 Common Stock
Immersion Corp
William C. Martin Director, Chief Strategy Officer Purchase of securities on an exchange or from another person at price $ 5.70 per share. 01 Sep 2022 25,000 645,667 (2%) 0% 5.7 142,448 Common Stock
Immersion Corp
William C. Martin Director, Chief Strategy Officer Purchase of securities on an exchange or from another person at price $ 5.68 per share. 01 Sep 2022 19,105 664,772 (2%) 0% 5.7 108,423 Common Stock
Immersion Corp
William C. Martin Director, Chief Strategy Officer Purchase of securities on an exchange or from another person at price $ 5.67 per share. 01 Sep 2022 15,000 620,667 (1%) 0% 5.7 85,110 Common Stock
Immersion Corp
William C. Martin Director, Chief Strategy Officer Purchase of securities on an exchange or from another person at price $ 5.70 per share. 30 Aug 2022 1,573 605,667 (1%) 0% 5.7 8,962 Common Stock
Immersion Corp
William C. Martin Director, Chief Strategy Officer Purchase of securities on an exchange or from another person at price $ 5.67 per share. 25 Aug 2022 20,000 594,094 (1%) 0% 5.7 113,396 Common Stock
Immersion Corp
William C. Martin Director, Chief Strategy Officer Purchase of securities on an exchange or from another person at price $ 5.69 per share. 25 Aug 2022 15,141 574,094 (1%) 0% 5.7 86,099 Common Stock
Immersion Corp
William C. Martin Director, Chief Strategy Officer Purchase of securities on an exchange or from another person at price $ 5.71 per share. 25 Aug 2022 10,000 604,094 (1%) 0% 5.7 57,081 Common Stock
Immersion Corp
William C. Martin Director, Chief Strategy Officer Purchase of securities on an exchange or from another person at price $ 5.32 per share. 18 Aug 2022 73,143 514,811 (1%) 0% 5.3 389,157 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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