ironstocklab

Cheng Chi Fung

Chief Technology Officer · 200 insider transactions on file

All transactions

DateTickerCompanyTypeSharesPriceValueFiling
2026-07-14CRDOCredo Technology Group Holding LtdSale4,995$239.33$1.2Mfiling
2026-07-14CRDOCredo Technology Group Holding LtdSale4,231$240.24$1.0Mfiling
2026-07-14CRDOCredo Technology Group Holding LtdSale3,852$238.33$918,051.40filing
2026-07-14CRDOCredo Technology Group Holding LtdSale3,723$237.26$883,316.00filing
2026-07-14CRDOCredo Technology Group Holding LtdSale2,504$236.34$591,803.37filing
2026-07-14CRDOCredo Technology Group Holding LtdSale1,995$241.41$481,615.14filing
2026-07-14CRDOCredo Technology Group Holding LtdSale1,558$244.87$381,506.21filing
2026-07-14CRDOCredo Technology Group Holding LtdSale1,342$245.73$329,763.49filing
2026-07-14CRDOCredo Technology Group Holding LtdSale1,000$243.55$243,545.30filing
2026-07-14CRDOCredo Technology Group Holding LtdSale1,000$242.42$242,422.50filing
2026-07-14CRDOCredo Technology Group Holding LtdSale700$246.59$172,612.02filing
2026-07-14CRDOCredo Technology Group Holding LtdSale300$247.65$74,295.99filing
2026-07-14CRDOCredo Technology Group Holding LtdSale200$250.28$50,056.00filing
2026-07-14CRDOCredo Technology Group Holding LtdSale100$248.57$24,857.00filing
2026-07-08CRDOCredo Technology Group Holding LtdSale3,790$258.71$980,510.90filing
2026-07-07CRDOCredo Technology Group Holding LtdSale3,275$241.62$791,310.09filing
2026-07-07CRDOCredo Technology Group Holding LtdSale3,085$237.60$733,000.32filing
2026-07-07CRDOCredo Technology Group Holding LtdSale2,992$240.67$720,098.40filing
2026-07-07CRDOCredo Technology Group Holding LtdSale2,600$244.78$636,428.26filing
2026-07-07CRDOCredo Technology Group Holding LtdSale2,100$248.16$521,145.45filing
2026-07-07CRDOCredo Technology Group Holding LtdSale2,000$238.70$477,405.60filing
2026-07-07CRDOCredo Technology Group Holding LtdSale1,800$249.43$448,966.08filing
2026-07-07CRDOCredo Technology Group Holding LtdSale1,815$243.86$442,598.46filing
2026-07-07CRDOCredo Technology Group Holding LtdSale1,640$239.66$393,046.66filing
2026-07-07CRDOCredo Technology Group Holding LtdSale1,308$246.07$321,862.44filing
2026-07-07CRDOCredo Technology Group Holding LtdSale1,300$247.09$321,222.85filing
2026-07-07CRDOCredo Technology Group Holding LtdSale985$242.67$239,031.62filing
2026-07-07CRDOCredo Technology Group Holding LtdSale1,000$236.58$236,583.10filing
2026-07-07CRDOCredo Technology Group Holding LtdSale800$250.17$200,135.52filing
2026-07-07CRDOCredo Technology Group Holding LtdSale500$251.19$125,597.00filing
2026-07-07CRDOCredo Technology Group Holding LtdSale200$252.37$50,473.00filing
2026-07-07CRDOCredo Technology Group Holding LtdSale100$253.55$25,355.00filing
2026-07-05CRDOCredo Technology Group Holding LtdTax withholding2,460$241.91$595,098.60filing
2026-06-30CRDOCredo Technology Group Holding LtdSale5,948$272.98$1.6Mfiling
2026-06-30CRDOCredo Technology Group Holding LtdSale4,815$271.91$1.3Mfiling
2026-06-30CRDOCredo Technology Group Holding LtdSale3,524$270.92$954,711.16filing
2026-06-30CRDOCredo Technology Group Holding LtdSale2,855$269.03$768,072.94filing
2026-06-30CRDOCredo Technology Group Holding LtdSale2,758$269.90$744,384.48filing
2026-06-30CRDOCredo Technology Group Holding LtdSale2,600$273.91$712,163.92filing
2026-06-30CRDOCredo Technology Group Holding LtdSale700$267.95$187,561.99filing
2026-06-30CRDOCredo Technology Group Holding LtdSale600$274.94$164,962.68filing
2026-06-30CRDOCredo Technology Group Holding LtdSale600$263.42$158,050.02filing
2026-06-30CRDOCredo Technology Group Holding LtdSale600$261.14$156,682.02filing
2026-06-30CRDOCredo Technology Group Holding LtdSale500$257.21$128,606.00filing
2026-06-30CRDOCredo Technology Group Holding LtdSale400$256.17$102,467.00filing
2026-06-30CRDOCredo Technology Group Holding LtdSale300$259.87$77,960.01filing
2026-06-30CRDOCredo Technology Group Holding LtdSale300$253.44$76,032.99filing
2026-06-30CRDOCredo Technology Group Holding LtdSale200$265.07$53,014.00filing
2026-06-30CRDOCredo Technology Group Holding LtdSale200$258.15$51,630.00filing
2026-06-30CRDOCredo Technology Group Holding LtdSale200$245.12$49,024.00filing
2026-06-30CRDOCredo Technology Group Holding LtdSale100$266.08$26,608.00filing
2026-06-30CRDOCredo Technology Group Holding LtdSale100$254.81$25,481.00filing
2026-06-30CRDOCredo Technology Group Holding LtdSale100$251.93$25,193.00filing
2026-06-30CRDOCredo Technology Group Holding LtdSale100$249.95$24,995.00filing
2026-06-23CRDOCredo Technology Group Holding LtdSale4,800$270.32$1.3Mfiling
2026-06-23CRDOCredo Technology Group Holding LtdSale4,439$269.36$1.2Mfiling
2026-06-23CRDOCredo Technology Group Holding LtdSale4,200$271.39$1.1Mfiling
2026-06-23CRDOCredo Technology Group Holding LtdSale3,300$272.53$899,359.23filing
2026-06-23CRDOCredo Technology Group Holding LtdSale2,974$268.33$798,019.37filing
2026-06-23CRDOCredo Technology Group Holding LtdSale2,087$267.33$557,924.81filing
2026-06-23CRDOCredo Technology Group Holding LtdSale1,900$273.35$519,364.05filing
2026-06-23CRDOCredo Technology Group Holding LtdSale1,500$274.58$411,865.95filing
2026-06-23CRDOCredo Technology Group Holding LtdSale1,100$275.61$303,173.97filing
2026-06-23CRDOCredo Technology Group Holding LtdSale500$266.40$133,202.00filing
2026-06-23CRDOCredo Technology Group Holding LtdSale246$280.01$68,881.25filing
2026-06-23CRDOCredo Technology Group Holding LtdSale200$276.42$55,284.00filing
2026-06-23CRDOCredo Technology Group Holding LtdSale154$277.61$42,751.42filing
2026-06-23CRDOCredo Technology Group Holding LtdSale100$281.05$28,105.00filing
2026-06-16CRDOCredo Technology Group Holding LtdSale4,377$245.66$1.1Mfiling
2026-06-16CRDOCredo Technology Group Holding LtdSale3,137$246.61$773,619.02filing
2026-06-16CRDOCredo Technology Group Holding LtdSale2,491$244.73$609,616.70filing
2026-06-16CRDOCredo Technology Group Holding LtdSale2,325$247.52$575,485.40filing
2026-06-16CRDOCredo Technology Group Holding LtdSale2,186$239.60$523,767.13filing
2026-06-16CRDOCredo Technology Group Holding LtdSale2,000$248.62$497,247.40filing
2026-06-16CRDOCredo Technology Group Holding LtdSale2,000$242.35$484,701.00filing
2026-06-16CRDOCredo Technology Group Holding LtdSale1,669$249.85$416,991.97filing
2026-06-16CRDOCredo Technology Group Holding LtdSale1,600$243.46$389,529.92filing
2026-06-16CRDOCredo Technology Group Holding LtdSale1,100$254.38$279,821.96filing
2026-06-16CRDOCredo Technology Group Holding LtdSale1,000$250.78$250,780.10filing
2026-06-16CRDOCredo Technology Group Holding LtdSale900$255.68$230,110.02filing
2026-06-16CRDOCredo Technology Group Holding LtdSale900$241.27$217,144.26filing
2026-06-16CRDOCredo Technology Group Holding LtdSale801$251.68$201,592.40filing
2026-06-16CRDOCredo Technology Group Holding LtdSale614$253.25$155,494.76filing
2026-06-16CRDOCredo Technology Group Holding LtdSale300$256.85$77,055.00filing
2026-06-16CRDOCredo Technology Group Holding LtdSale100$257.61$25,761.00filing
2026-06-11CRDOCredo Technology Group Holding LtdSale3,640$264.86$964,092.58filing
2026-06-11CRDOCredo Technology Group Holding LtdSale3,519$258.66$910,221.37filing
2026-06-11CRDOCredo Technology Group Holding LtdSale3,400$259.56$882,502.64filing
2026-06-11CRDOCredo Technology Group Holding LtdSale3,381$257.67$871,194.44filing
2026-06-11CRDOCredo Technology Group Holding LtdSale2,800$260.56$729,554.00filing
2026-06-11CRDOCredo Technology Group Holding LtdSale2,304$256.45$590,854.58filing
2026-06-11CRDOCredo Technology Group Holding LtdSale1,660$263.89$438,054.08filing
2026-06-11CRDOCredo Technology Group Holding LtdSale1,600$261.60$418,566.08filing
2026-06-11CRDOCredo Technology Group Holding LtdSale900$263.01$236,708.64filing
2026-06-11CRDOCredo Technology Group Holding LtdSale800$265.72$212,575.04filing
2026-06-11CRDOCredo Technology Group Holding LtdSale796$255.40$203,300.47filing
2026-06-11CRDOCredo Technology Group Holding LtdSale600$253.29$151,976.94filing
2026-06-11CRDOCredo Technology Group Holding LtdSale600$250.43$150,256.98filing
2026-06-11CRDOCredo Technology Group Holding LtdSale500$252.04$126,019.00filing
2026-06-11CRDOCredo Technology Group Holding LtdSale300$254.22$76,265.01filing
2026-06-11CRDOCredo Technology Group Holding LtdSale200$249.07$49,813.00filing
2026-06-11CRDOCredo Technology Group Holding LtdSale200$247.70$49,539.00filing
2026-06-11CRDOCredo Technology Group Holding LtdSale100$266.68$26,668.00filing
2026-06-11CRDOCredo Technology Group Holding LtdSale100$244.90$24,490.00filing
2026-06-11CRDOCredo Technology Group Holding LtdSale100$243.10$24,310.00filing
2026-06-10CRDOCredo Technology Group Holding LtdTax withholding4,919$237.68$1.2Mfiling
2026-06-09CRDOCredo Technology Group Holding LtdGift5,000$0.00$0.00filing
2026-06-03CRDOCredo Technology Group Holding LtdSale7,259$212.31$1.5Mfiling
2026-05-23CRDOCredo Technology Group Holding LtdAward50,000$0.00$0.00filing
2026-05-01CRDOCredo Technology Group Holding LtdSale3,743$180.18$674,405.51filing
2026-05-01CRDOCredo Technology Group Holding LtdSale3,700$174.62$646,091.04filing
2026-05-01CRDOCredo Technology Group Holding LtdSale3,437$184.02$632,461.27filing
2026-05-01CRDOCredo Technology Group Holding LtdSale3,100$183.23$568,021.99filing
2026-05-01CRDOCredo Technology Group Holding LtdSale2,937$182.12$534,894.08filing
2026-05-01CRDOCredo Technology Group Holding LtdSale2,900$173.52$503,196.40filing
2026-05-01CRDOCredo Technology Group Holding LtdSale2,720$180.98$492,277.84filing
2026-05-01CRDOCredo Technology Group Holding LtdSale2,800$175.61$491,719.76filing
2026-05-01CRDOCredo Technology Group Holding LtdSale1,100$172.62$189,884.42filing
2026-05-01CRDOCredo Technology Group Holding LtdSale800$176.60$141,277.76filing
2026-05-01CRDOCredo Technology Group Holding LtdSale163$184.78$30,118.73filing
2026-05-01CRDOCredo Technology Group Holding LtdSale100$177.63$17,763.00filing
2026-04-27CRDOCredo Technology Group Holding LtdSale8,322$179.92$1.5Mfiling
2026-04-27CRDOCredo Technology Group Holding LtdSale5,589$177.87$994,131.08filing
2026-04-27CRDOCredo Technology Group Holding LtdSale4,630$179.08$829,145.96filing
2026-04-27CRDOCredo Technology Group Holding LtdSale4,259$177.11$754,297.01filing
2026-04-27CRDOCredo Technology Group Holding LtdSale2,633$180.78$475,997.16filing
2026-04-27CRDOCredo Technology Group Holding LtdSale767$181.91$139,525.28filing
2026-04-27CRDOCredo Technology Group Holding LtdSale400$185.73$74,292.00filing
2026-04-27CRDOCredo Technology Group Holding LtdSale300$183.98$55,194.00filing
2026-04-27CRDOCredo Technology Group Holding LtdSale300$183.05$54,915.00filing
2026-04-27CRDOCredo Technology Group Holding LtdSale100$190.50$19,050.00filing
2026-04-27CRDOCredo Technology Group Holding LtdSale100$189.09$18,909.00filing
2026-04-27CRDOCredo Technology Group Holding LtdSale100$187.10$18,710.00filing
2026-04-22CRDOCredo Technology Group Holding LtdSale9,395$188.81$1.8Mfiling
2026-04-22CRDOCredo Technology Group Holding LtdSale6,850$187.76$1.3Mfiling
2026-04-22CRDOCredo Technology Group Holding LtdSale4,205$189.46$796,671.31filing
2026-04-22CRDOCredo Technology Group Holding LtdSale3,450$186.75$644,285.09filing
2026-04-22CRDOCredo Technology Group Holding LtdSale2,200$185.72$408,587.74filing
2026-04-22CRDOCredo Technology Group Holding LtdSale1,000$184.74$184,739.20filing
2026-04-22CRDOCredo Technology Group Holding LtdSale400$190.62$76,249.00filing
2026-04-16CRDOCredo Technology Group Holding LtdSale10,300$158.20$1.6Mfiling
2026-04-16CRDOCredo Technology Group Holding LtdSale5,545$157.33$872,395.96filing
2026-04-16CRDOCredo Technology Group Holding LtdSale4,865$158.94$773,260.61filing
2026-04-16CRDOCredo Technology Group Holding LtdSale2,895$156.00$451,611.89filing
2026-04-16CRDOCredo Technology Group Holding LtdSale2,455$155.15$380,905.03filing
2026-04-16CRDOCredo Technology Group Holding LtdSale900$154.10$138,687.03filing
2026-04-16CRDOCredo Technology Group Holding LtdSale440$160.37$70,561.61filing
2026-04-16CRDOCredo Technology Group Holding LtdSale100$165.51$16,551.00filing
2026-04-10CRDOCredo Technology Group Holding LtdSale9,593$119.86$1.1Mfiling
2026-04-10CRDOCredo Technology Group Holding LtdSale6,850$120.56$825,804.49filing
2026-04-10CRDOCredo Technology Group Holding LtdSale2,959$121.47$359,425.59filing
2026-04-10CRDOCredo Technology Group Holding LtdSale1,875$111.07$208,254.75filing
2026-04-10CRDOCredo Technology Group Holding LtdSale1,500$118.77$178,155.00filing
2026-04-10CRDOCredo Technology Group Holding LtdSale1,423$110.13$156,717.69filing
2026-04-10CRDOCredo Technology Group Holding LtdSale1,100$112.11$123,321.88filing
2026-04-10CRDOCredo Technology Group Holding LtdSale600$116.12$69,670.02filing
2026-04-10CRDOCredo Technology Group Holding LtdSale600$109.05$65,430.00filing
2026-04-10CRDOCredo Technology Group Holding LtdSale500$113.56$56,782.00filing
2026-04-10CRDOCredo Technology Group Holding LtdSale400$117.57$47,027.00filing
2026-04-10CRDOCredo Technology Group Holding LtdSale100$114.40$11,440.00filing
2026-04-06CRDOCredo Technology Group Holding LtdSale14,781$103.17$1.5Mfiling
2026-04-06CRDOCredo Technology Group Holding LtdSale6,419$102.33$656,844.07filing
2026-04-06CRDOCredo Technology Group Holding LtdSale4,901$103.76$508,540.50filing
2026-04-06CRDOCredo Technology Group Holding LtdSale799$104.93$83,840.67filing
2026-04-06CRDOCredo Technology Group Holding LtdSale600$106.04$63,622.98filing
2026-04-05CRDOCredo Technology Group Holding LtdTax withholding2,434$101.45$246,929.30filing
2026-04-05CRDOCredo Technology Group Holding LtdSale2,434$101.45$246,929.30filing
2026-03-31CRDOCredo Technology Group Holding LtdSale7,114$93.69$666,534.85filing
2026-03-31CRDOCredo Technology Group Holding LtdSale6,071$89.69$544,529.85filing
2026-03-31CRDOCredo Technology Group Holding LtdSale4,500$88.87$399,935.70filing
2026-03-31CRDOCredo Technology Group Holding LtdSale4,200$91.85$385,754.46filing
2026-03-31CRDOCredo Technology Group Holding LtdSale3,415$90.68$309,676.98filing
2026-03-31CRDOCredo Technology Group Holding LtdSale2,200$92.62$203,773.02filing
2026-03-24CRDOCredo Technology Group Holding LtdSale8,600$100.73$866,306.38filing
2026-03-24CRDOCredo Technology Group Holding LtdSale8,600$99.90$859,177.84filing
2026-03-24CRDOCredo Technology Group Holding LtdSale5,900$101.73$600,227.65filing
2026-03-24CRDOCredo Technology Group Holding LtdSale2,400$98.89$237,339.12filing
2026-03-24CRDOCredo Technology Group Holding LtdSale1,900$102.61$194,950.64filing
2026-03-24CRDOCredo Technology Group Holding LtdSale100$103.37$10,337.00filing
2026-03-17CRDOCredo Technology Group Holding LtdSale7,000$103.78$726,441.10filing
2026-03-17CRDOCredo Technology Group Holding LtdSale3,700$102.92$380,799.93filing
2026-03-17CRDOCredo Technology Group Holding LtdSale2,500$111.35$278,363.25filing
2026-03-17CRDOCredo Technology Group Holding LtdSale2,500$108.12$270,302.75filing
2026-03-17CRDOCredo Technology Group Holding LtdSale1,800$112.29$202,116.24filing
2026-03-17CRDOCredo Technology Group Holding LtdSale1,800$109.01$196,215.12filing
2026-03-17CRDOCredo Technology Group Holding LtdSale1,598$106.67$170,463.29filing
2026-03-17CRDOCredo Technology Group Holding LtdSale1,202$105.98$127,383.99filing
2026-03-17CRDOCredo Technology Group Holding LtdSale1,100$104.68$115,147.01filing
2026-03-17CRDOCredo Technology Group Holding LtdSale900$121.63$109,470.96filing
2026-03-17CRDOCredo Technology Group Holding LtdSale900$114.25$102,827.97filing
2026-03-17CRDOCredo Technology Group Holding LtdSale900$110.11$99,096.84filing
2026-03-17CRDOCredo Technology Group Holding LtdSale400$115.27$46,107.00filing
2026-03-17CRDOCredo Technology Group Holding LtdSale300$119.23$35,769.99filing
2026-03-17CRDOCredo Technology Group Holding LtdSale300$113.32$33,996.99filing
2026-03-17CRDOCredo Technology Group Holding LtdSale200$122.68$24,536.00filing
2026-03-17CRDOCredo Technology Group Holding LtdSale200$116.79$23,358.00filing
2026-03-17CRDOCredo Technology Group Holding LtdSale100$125.51$12,551.00filing
2026-03-17CRDOCredo Technology Group Holding LtdSale100$123.64$12,364.00filing
2026-03-11CRDOCredo Technology Group Holding LtdSale6,144$119.13$731,915.67filing
2026-03-11CRDOCredo Technology Group Holding LtdSale5,700$117.97$672,433.56filing

Insider transactions from SEC Form 4 filings via EDGAR. Names appear as filed and aren't normalized across issuers.