Updated: May 19, 2026

Francis Tang

DIODDIODES INC /DEL/SEC CIK: 0001363562
Estimated Net Worth
$33.7 Million
Last Updated: May 19, 2026 11:31 PM EST

Transaction Summary

Total Transactions96
Buy-Sell Ratio0.04
Buy Transactions2
Sell Transactions53

Transaction Volume

Total Volume-$11.72M
Net Volume$12.06M
Buy Volume$167.14K
Sell Volume-$11.89M

Trade Analysis

AVG Trade Size-$196.92K
Largest Trade$146.73K
Most Active MonthFeb
Most Active Year2020

Trading Sentiment

OverallBullish
Recent TradeSelling
Last 90 Days-1 Trades
ConvictionMedium

Net Worth & Trading Activity Over Time

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Monthly Trading Pattern

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Past Insider Trading and Trends

Francis Tang has an estimated net worth of $33.7 Million. This is based on reported shares in DIODES INC /DEL/.



2018 was Francis Tang's most active year for acquiring shares with 7 total transactions. Francis Tang's most active month to acquire stocks was the month of January. 2020 was Francis Tang's most active year for disposing of shares, totalling 26 transactions. Francis Tang's most active month to dispose stocks was the month of April. 2019 saw Francis Tang paying a total of $1,168,050.00 for 88,700 shares, this is the most they've acquired in one year. In 2021 Francis Tang cashed out on 83,119 shares for a total of $7,387,334.82, their largest year based on trade value.

Holdings & Transactions

DIODdiodes inc /del/
Chief Technology Officer
Updated: May 13, 2026VIEW QUOTE
Form TypeSEC Filing
-0.043.64K$108.00-$393.44K124.11KMay 12View
0.2123.93K$60.66-$125.44K136.75KFeb 01 - 02View
-0.01463.00$54.26-$25.12K112.82KFeb 24View
0.1414.43K$56.45-$88.46K120.88KFeb 03View
-0.01748.00$68.45-$51.20K114.05KFeb 26View
-0.021.51K$67.91-$102.27K114.79KFeb 20View
0.043.07K$68.16-$308.63K116.30KFeb 14View
0.1313.30K$67.69-$74.39K113.23KFeb 01View
-0.01748.00$91.47-$68.42K99.93KFeb 24View
-0.063.18K$88.77-$282.20K100.68KFeb 21View
0.104.34K$93.64-$1.03M103.85KFeb 08View
0.2117.54K$93.35-$43.03K99.51KFeb 01View
0.052.00K$70.00$140.00K81.97KScheduledApr 14View
-0.02748.00$89.62-$67.04K79.97KFeb 24View
-0.065.37K$87.13-$1.02M80.72KFeb 22View
-0.021.09K$88.32-$96.36K86.09KFeb 14View
0.2115.20K87.18KFeb 01View
-0.2010.23K$103.59-$1.06M71.98KScheduledNov 04View
-0.207.83K$95.62-$749.11K82.20KScheduledAug 27View
-0.1111.15K$92.27-$1.03M90.04KScheduledAug 23 - 24View
-0.1416.77K$89.56-$1.50M101.18KScheduledMar 22View
-0.2114.17K$81.94-$1.16M117.96KMar 01View
0.031.53K$81.94-$1.35M115.66KMar 01View
-0.064.21K$83.11-$349.90K114.12KFeb 19 - 22View
-0.021.14K$81.78-$93.56K118.33KFeb 16View
-0.021.15K$81.78-$94.29K118.32KFeb 16View
0.1515.20K119.48KFeb 08View
-0.1511.41K$71.01-$810.28K104.28KScheduledDec 08View
-0.021.81K$67.00-$121.07K115.69KNov 30View
-0.021.81K$66.31-$119.76K117.50KNov 24View
-0.032.45K$65.00-$159.51K119.30KNov 16View
-0.062.58K$61.50-$158.49K124.62KScheduledOct 08View
-0.2918.36K$56.53-$1.04M127.20KScheduledSep 29 - 01View
-0.043.71K$52.79-$195.70K145.56KAug 11View
0.10265.00$48.22-$18.08K149.27KJul 01 - 02View
-0.109.79K$50.62-$495.33K149.00KMay 26 - 27View
-0.1612.00K$52.63-$631.50K158.79KScheduledApr 29View
0.2533.21K$48.42-$764.84K170.79KFeb 19 - 21View
-0.011.19K$49.18-$58.28K137.58KFeb 14View
-0.1818.16K$37.10-$353.43K138.77KScheduledDec 11 - 12View
-0.032.67K$46.75-$124.78K136.93KScheduledNov 27View
-0.032.74K$46.54-$127.61K139.60KNov 15View
-0.032.45K$46.50-$114.11K142.34KNov 12View
-0.0270.00$46.75-$3.27K144.80KNov 07View
-0.1414.55K$32.17-$327.83K144.87KScheduledOct 28View
0.31700.00142.41KJul 01View
-0.076.00K$31.73-$190.38K141.71KMay 29View
-0.12300.00$43.13-$12.94K147.71KFeb 25View
0.2529.45K$40.89-$186.17K148.01KFeb 21 - 22View
-0.1919.27K$29.85-$450.95K118.56KScheduledFeb 14 - 15View
-0.076.56K$34.06-$50.71K120.83KScheduledAug 27View
-0.054.70K$33.88-$34.93K125.99KScheduledJul 24View
-0.054.71K$33.61-$32.85K130.69KScheduledJul 18View
-0.37700.00118.40KJul 02View
-0.06120.00$34.77-$4.17K119.10KJul 02View
-0.022.07K$34.18-$70.79K119.22KMay 29View
-0.098.60K$30.68-$35.78K121.29KMay 15 - 16View
0.4336.00K120.89KFeb 14View
-0.063.80K$29.67-$112.74K84.09KScheduledSep 27View
-0.1511.96K$21.69-$135.61K87.89KScheduledAug 31 - 01View
-0.01694.00$23.81-$16.52K86.34KJul 05View
-0.032.37K$25.89-$61.23K87.04KMay 30View
-0.022.20K$25.66-$3.17K157.05KMay 16View
-0.086.64K$25.58-$9.47K91.60KScheduledMay 10View
0.7136.43K89.24KFeb 21View
-0.042.10K$16.92-$42.30K52.81KJul 01 - 05View
0.094.25K$17.95-$139.11K54.91KMay 26 - 27View
-0.1911.79K$23.13-$15.82K50.66KScheduledDec 17View
-0.042.10K$23.02-$57.55K50.45KJul 01 - 02View
0.125.63K$25.22-$160.78K52.55KMay 26 - 27View
$16.53$146.73K46.93KOct 09View
400.0038.05KOct 01View
-0.062.50K$28.82-$72.05K37.65KJul 02View
-0.052.00K$29.30-$58.60K40.15KScheduledJun 06 - 09View
0.3914.72K$27.52-$145.17K52.15KMay 27 - 28View
0.7320.00K47.43KJun 06View
-0.166.92K$20.07-$31.14K36.30KMay 28 - 30View
-0.041.00K$23.85-$23.85K26.35KScheduledMay 10View
-0.041.00K$22.35-$22.35K27.35KScheduledMay 06View
-0.165.42K$19.60-$106.33K28.35KMay 29 - 30View
1.0526.00K50.78KMay 21View
-0.03750.00$28.62-$21.46K24.78KJun 02View
1.2423.50K42.53KMay 26View
-0.145.34K$22.45-$91.59K32.53KFeb 16View
-0.04750.00$18.86-$14.14K19.03KJun 02View
1.5922.60K36.78KMay 24View
-0.05750.00$15.43-$11.57K14.18KJun 03View
2.9524.60K32.93KMay 28View
-0.03223.00$27.82-$6.20K8.33KJun 04View
2.1612.00K17.55KMay 29View
-0.04227.00$26.46-$6.01K5.55KMay 23View
4.328.00K9.85KMay 31View
-0.30149.00$35.54-$5.29K351.00May 23View
790.00$34.25$27.14K790.00Jul 13View
0.849.50K20.75KMay 22View
View