Insider trading

Officers, directors, and 10% owners buying and selling their own company's stock, from SEC Form 4 filings. Newest first.

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TypeSymbolInsiderSharesValueTradedFiled
BuyTSM
Wei Che-Chia
Chairman and CEO, Director
155$11KNov 6, 2026Nov 10, 2026
BuyTSM
Jang Syun-Ming
VP
51$4KNov 6, 2026Nov 10, 2026
BuyTSM
Ku Yao-Ching
VP
48$3KNov 6, 2026Nov 10, 2026
BuyTSM
Lu Chin-Sheng
VP
40$3KNov 6, 2026Nov 10, 2026
BuyTSM
Wang Ying-Lang
SVP
56$4KNov 6, 2026Nov 10, 2026
BuyTSM
Lin Shyue-Shyh
VP
47$3KNov 6, 2026Nov 10, 2026
BuyTSM
Lu Lee-Chung
VP
53$4KNov 6, 2026Nov 10, 2026
BuyTSM
Lee Chun-Hsien
SVP
54$4KNov 6, 2026Nov 10, 2026
BuyTSM
Mii Yuh-Jier
EVP and Co-COO
73$5KNov 6, 2026Nov 10, 2026
BuyTSM
Huang Jen-Chau
SVP and CFO
30$2KNov 6, 2026Nov 10, 2026
BuyTSM
Chuang Tzu-Sou
VP
48$3KNov 6, 2026Nov 10, 2026
BuyTSM
Hsu Kuo-Chin
VP
56$4KNov 6, 2026Nov 10, 2026
BuyTSM
Fang Shu-Hua
SVP and GC
58$4KNov 6, 2026Nov 10, 2026
BuyTSM
Hou Yung-Chin
SVP and Deputy Co-COO
64$5KNov 6, 2026Nov 10, 2026
BuyTSM
He Jun
VP
47$3KNov 6, 2026Nov 10, 2026
BuyTSM
Chuang Juiping
VP
50$4KNov 6, 2026Nov 10, 2026
BuyTSM
Chen Pei-Hung
VP
48$3KNov 6, 2026Nov 10, 2026
BuyTSM
Chen Chih-Ho
Controller
33$2KNov 6, 2026Nov 10, 2026
BuyTSM
Chang Tzonz-Sheng
SVP
55$4KNov 6, 2026Nov 10, 2026
BuyMX
Lee Chae
Chief Executive Officer, Director
70,000$155KNov 6, 2026Nov 10, 2026
BuyTSM
Chin Yung-Pei
EVP and Co-COO
73$5KNov 6, 2026Nov 10, 2026
BuyTSM
Cao Min
VP
57$4KNov 6, 2026Nov 10, 2026
BuyNXRT
McGraner Matt
See Remarks
11,992$199KNov 6, 2026Nov 10, 2026
BuyNXRT
Richards Paul
See Remarks
6,300$103KNov 9, 2026Nov 10, 2026
BuyKRT
Guo Jian
Chief Financial Officer, Director
162$6KNov 9, 2026Nov 10, 2026
BuyINM
ADAR1 Capital Management, LLC
10% owner
2,640$35KNov 5, 2026Nov 10, 2026
BuyNTHI
Heshmatpour Amir F
CEO, President, Director, 10% owner
10,000$39KNov 9, 2026Nov 10, 2026
BuyLUCK
Young John Alan
Director
14,996$57KNov 9, 2026Nov 9, 2026
BuyEP
Energy Evolution Master Fund, Ltd.
10% owner
91,213$204KNov 9, 2026Nov 9, 2026
BuyUFCS
Milligan George D
Director
5,000$237KNov 6, 2026Nov 9, 2026
BuyROK
Moret Blake D.
President and CEO, Director
4,000$1.5MNov 9, 2026Nov 9, 2026
Buy—
Goldentree Asset Management Lp
10% owner
295,716$26.4MNov 6, 2026Nov 9, 2026
BuyGFS
Lazar Jack R
Director
10,000$380KNov 6, 2026Nov 9, 2026
BuyNATR
Prescott Group Capital Management, L.L.C.
10% owner
291,666$2.8MNov 5, 2026Nov 9, 2026
BuyMTDR
Stetson Glenn W
EVP and COO
1,000$51KNov 6, 2026Nov 9, 2026
BuyMTDR
Appel Shelley F
Director
1,350$68KNov 9, 2026Nov 9, 2026
BuyAFCG
Tannenbaum Leonard M
Director, 10% owner
18,500$57KNov 6, 2026Nov 9, 2026
BuyAFCG
Tannenbaum Robyn
President and CIO
10,000$31KNov 6, 2026Nov 9, 2026
BuyMTCH
Schiffman Glenn
Director
2,500$97KNov 5, 2026Nov 9, 2026
BuySBMW
Stone Erin M
Director
500$9KNov 6, 2026Nov 9, 2026
BuyFGBI
Smith Edgar R. III
Director, 10% owner
5,000$59KNov 6, 2026Nov 9, 2026
BuyFUN
Bennett Christopher Lawrence
Chief Legal Officer
5,000$47KNov 6, 2026Nov 9, 2026
BuyMCY
Little Joshua Eric
Director
750$62KNov 6, 2026Nov 9, 2026
BuyUPBD
Karam Fahmi
Chief Executive Officer, Director
12,165$300KNov 5, 2026Nov 9, 2026
BuyAIG
Inglis John C
Director
128$10KNov 9, 2026Nov 9, 2026
BuyLUMN
Johnson Kathleen E
Chief Executive Officer, Director
100,000$397KNov 6, 2026Nov 9, 2026
BuyNXTC
ADAR1 Capital Management, LLC
10% owner
4,686$24KNov 6, 2026Nov 9, 2026
BuyLUMN
Goldberg Michelle J
Director
25,000$98KNov 6, 2026Nov 9, 2026
BuyTDUP
Friedman Ian
Director
10,000$13KNov 6, 2026Nov 9, 2026
BuyAN
Szlosek Thomas A
EVP & CFO
1,081$200KNov 6, 2026Nov 9, 2026