Updated: May 18, 2026

Zhiwei Cai

FULFULLER H B COSEC CIK: 0001666560
Estimated Net Worth
$1.27 Million8.5%vs Last Year
Last Updated: May 18, 2026 01:35 PM EST

Transaction Summary

Total Transactions254
Buy-Sell Ratio0.00
Buy Transactions0
Sell Transactions3

Transaction Volume

Total Volume-$3.43M
Net Volume$3.43M
Buy Volume$0.00
Sell Volume-$3.43M

Trade Analysis

AVG Trade Size$32.26K
Largest Trade$3.61M
Most Active MonthJan
Most Active Year2017

Trading Sentiment

OverallBullish
Recent TradeNeutral
Last 90 Days0 Trades
ConvictionNone

Net Worth & Trading Activity Over Time

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Monthly Trading Pattern

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Past Insider Trading and Trends

Zhiwei Cai has an estimated net worth of $1.27 Million. This is based on reported shares in FULLER H B CO.



2019 was Zhiwei Cai's most active year for acquiring shares with 48 total transactions. Zhiwei Cai's most active month to acquire stocks was the month of December. 2019 was Zhiwei Cai's most active year for disposing of shares, totalling 25 transactions. Zhiwei Cai's most active month to dispose stocks was the month of December. 2017 saw Zhiwei Cai paying a total of $4,405,869.55 for 83,447.19 shares, this is the most they've acquired in one year. In 2019 Zhiwei Cai cashed out on 122,696 shares for a total of $5,616,668.39, their largest year based on trade value.

Holdings & Transactions

FULfuller h b co
Executive Vice President, EA Officer
Updated: Jan 29, 2025VIEW QUOTE
Form TypeSEC Filing
8.72K$64.28$477.09K206.39KJan 27View
-0.083.76K$62.38-$234.28K197.67KJan 24 - 26View
2.46K201.43KJan 22View
-0.134.64K$75.15-$349.05K198.83KApr 29View
0.04170.57$75.77$12.92K203.44KJan 31View
0.3412.47K$77.72$810.54K203.27KJan 26 - 27View
-0.01496.00$77.78-$38.58K190.80KJan 24View
3.90K191.29KJan 22View
0.006.67$82.36$549.34187.38KDec 22View
0.006.96$78.84$548.73187.37KDec 08View
0.007.18$76.45$548.91187.36KNov 24View
0.007.59$72.34$549.06187.36KNov 10View
0.008.47$64.84$549.19187.32KOct 27View
0.007.80$70.37$548.89187.31KOct 13View
0.008.00$68.61$548.88187.30KSep 29View
0.007.97$68.86$548.81187.30KSep 15View
0.007.52$73.01$549.04187.29KSep 01View
0.007.89$69.60$549.14187.28KAug 18View
0.007.58$72.40$548.79187.23KAug 04View
0.007.49$73.34$549.32187.22KJul 21View
0.007.95$69.09$549.27187.21KJul 07View
0.008.69$63.15$548.77187.20KJun 23View
0.008.38$65.55$549.31187.19KJun 09View
0.008.57$64.10$549.34187.19KMay 26View
0.008.41$65.31$549.26187.18KMay 12View
0.008.30$66.17$549.21187.12KApr 28View
0.008.29$66.24$549.13187.11KApr 14View
0.008.02$68.45$548.97187.10KMar 31View
0.008.49$64.65$548.88187.09KMar 17View
0.007.60$72.21$548.80187.08KMar 03View
0.007.60$71.84$545.98187.03KFeb 17View
0.007.21$73.93$533.04187.03KFeb 03View
0.09352.07$69.10$24.33K187.02KJan 31View
-0.01354.00$68.34-$24.19K186.67KJan 27View
0.6821.84K$68.17$884.44K187.02KJan 24View
0.007.74$68.85$532.90165.18KJan 20View
0.007.43$71.74$533.03165.17KJan 06View
0.007.24$73.63$533.08165.17KDec 23View
0.006.92$77.00$532.84165.16KDec 09View
0.006.69$79.70$533.19165.15KNov 25View
0.007.09$75.17$532.96165.12KNov 11View
-0.092.75K$54.67-$197.46K165.11KNov 09View
0.007.65$69.69$533.13167.86KOct 28View
0.008.30$64.21$532.94167.85KOct 14View
0.008.87$60.10$533.09167.84KSep 30View
0.008.91$59.80$532.82167.83KSep 16View
0.008.35$63.87$533.31167.82KSep 02View
0.007.55$70.64$533.33167.82KAug 19View
0.008.35$63.88$533.40167.81KAug 05View
0.008.54$62.42$533.07167.77KJul 22View
0.008.86$60.15$532.93167.76KJul 08View
0.008.62$61.87$533.32167.75KJun 24View
0.007.73$68.98$533.22167.75KJun 10View
0.007.49$71.13$532.76167.74KMay 27View
0.008.20$65.02$533.16167.73KMay 13View
0.007.99$66.70$532.93167.70KApr 29View
0.007.60$70.15$533.14167.69KApr 18View
0.007.92$67.33$533.25167.68KApr 01View
0.007.93$67.23$533.13167.67KMar 18View
0.008.06$66.15$533.17167.64KMar 04View
0.007.54$70.38$530.67167.63KFeb 18View
0.007.36$69.22$509.46167.63KFeb 04View
0.15496.59$71.77$35.64K167.62KJan 31View
-0.01388.00$71.12-$27.59K167.12KJan 27View
0.5817.22K$72.94$1.09M167.51KJan 24View
0.007.04$72.34$509.27151.32KJan 21View
0.006.64$76.74$509.55151.31KJan 07View
0.006.30$80.89$509.61151.31KDec 27View
0.006.48$78.54$508.94151.30KDec 10View
0.006.89$73.90$509.17151.29KNov 26View
0.006.51$78.28$509.60151.29KNov 12View
0.007.22$70.51$509.08151.26KOct 29View
0.007.45$68.34$509.13151.25KOct 15View
0.007.81$65.24$509.52151.24KOct 01View
0.008.39$60.72$509.44151.23KSep 17View
0.007.49$67.95$508.95151.23KSep 03View
0.007.75$65.71$509.25151.22KAug 20View
0.007.76$65.64$509.37151.21KAug 06View
0.008.10$62.91$509.57151.18KJul 23View
0.007.89$64.58$509.54151.17KJul 09View
0.007.98$63.79$509.04151.16KJun 25View
0.007.37$69.06$508.97151.15KJun 11View
0.007.37$69.12$509.41151.14KMay 28View
0.007.37$69.08$509.12151.14KMay 14View
0.007.62$66.82$509.17151.10KApr 30View
0.007.57$67.25$509.08151.10KApr 16View
0.007.90$64.46$509.23151.09KApr 05View
0.008.43$60.42$509.34151.08KMar 19View
0.008.83$57.68$509.31151.07KMar 05View
0.008.86$57.51$509.54151.03KFeb 19View
0.009.01$55.46$499.69151.02KFeb 05View
0.06169.87$50.89$8.64K151.01KJan 29View
28.82K$51.89$1.33M150.84KJan 27View
-0.01350.00$50.75-$17.76K122.03KJan 25View
-0.031.05K$52.73-$55.29K122.59KJan 22 - 24View
711.00123.64KJan 21View
0.009.07$55.09$499.67123.95KJan 08View
0.009.37$53.32$499.61123.94KDec 24View
0.009.64$51.82$499.54123.93KDec 11View
-1.0062.55K123.92KNov 30View
0.009.30$53.73$499.69186.47KNov 27View
0.009.71$51.45$499.58186.46KNov 13View
0.0011.04$45.25$499.56186.41KOct 30View
0.0010.05$49.74$499.89186.40KOct 16View
0.0010.81$46.21$499.53186.39KOct 02View
0.0010.08$49.58$499.77186.38KSep 18View
0.0010.12$49.38$499.73186.37KSep 04View
0.0010.45$47.83$499.82186.36KAug 21View
0.0010.34$48.33$499.73186.31KAug 07View
0.0011.15$44.82$499.74186.30KJul 24View
0.0011.59$43.11$499.64186.29KJul 10View
0.0011.76$42.50$499.80186.28KJun 26View
0.0012.49$40.01$499.72186.27KJun 12View
0.0117.72$28.21$499.882.65KMar 20View
0.0013.28$37.62$499.59186.24KMay 29View
0.0115.19$32.89$499.60186.24KMay 15View
0.0114.05$35.57$499.76186.19KMay 01View
0.0115.58$32.08$499.81186.18KApr 17View
0.0119.45$25.69$499.67186.16KApr 03View
0.0129.82$28.21$841.22186.14KMar 20View
0.0012.73$39.27$499.91186.11KMar 06View
0.0010.53$47.47$499.86186.07KFeb 21View
-0.144.04K$48.78-$196.88K24.11KFeb 12View
-0.144.02K$48.78-$196.19K186.03KFeb 12View
0.0010.05$47.38$476.17190.05KFeb 07View
0.24510.33$46.21$23.58K190.04KJan 31View
-0.04788.00$48.35-$38.10K189.53KJan 25 - 26View
1.4030.92K$48.35$1.35M190.45KJan 24View
0.009.89$48.14$476.10160.16KJan 10View
0.006.12$51.83$317.20160.15KDec 27View
0.006.21$51.07$317.14160.14KDec 13View
0.006.36$49.88$317.24160.13KNov 29View
0.006.32$50.21$317.33160.13KNov 15View
-0.8155.69K$42.06-$2.88M160.04KNov 05View
0.006.27$50.64$317.51215.73KNov 01View
0.006.65$47.69$317.14215.72KOct 18View
0.006.82$46.55$317.47215.72KOct 04View
0.006.72$47.21$317.25215.71KSep 20View
0.007.32$43.32$317.10215.70KSep 06View
0.007.96$40.39$321.50215.62KAug 23View
0.006.62$44.65$295.58215.60KAug 09View
0.005.99$49.33$295.49215.59KJul 26View
0.006.29$47.02$295.76215.59KJul 12View
0.006.37$46.40$295.57215.58KJun 28View
0.006.77$43.63$295.38215.58KJun 14View
0.007.50$39.43$295.73215.57KMay 31View
0.006.74$43.88$295.75215.56KMay 17View
0.005.98$49.45$295.711.93KMay 03View
0.005.93$49.82$295.43215.47KApr 22View
0.005.82$50.80$295.66215.46KApr 05View
0.006.16$47.98$295.56215.45KMar 22View
0.006.04$48.90$295.36215.45KMar 08View
0.005.88$50.94$299.53215.36KFeb 22View
-0.061.72K$48.54-$83.63K215.35KFeb 12View
0.005.52$46.50$256.681.48KJan 25View
0.005.47$46.99$257.04217.15KFeb 08View
0.005.74$44.74$256.811.86KJan 11View
0.27406.86$49.39$20.09K217.16KJan 31View
-0.061.03K$46.50-$47.82K216.75KJan 25 - 26View
34.16K$45.05$1.24M217.94KJan 24View
-0.03270.00$45.53-$12.29K183.78KJan 19View
0.0110.97$44.74$490.80184.17KJan 11View
0.006.02$42.74$257.29184.16KDec 28View
0.006.35$40.47$256.98184.15KDec 14View
0.005.33$48.24$257.12184.14KNov 30View
0.005.50$46.70$256.85184.14KNov 16View
0.005.45$47.14$256.91184.04KNov 02View
0.005.71$45.05$257.24184.04KOct 19View
0.005.04$50.98$256.94184.03KOct 05View
0.004.41$58.31$257.15184.03KSep 21View
0.004.63$55.49$256.92184.02KSep 07View
0.004.36$58.97$257.11184.02KAug 24View
0.004.53$56.71$256.90183.95KAug 10View
0.004.56$56.41$257.23183.94KJul 27View
0.004.61$55.81$257.28183.94KJul 13View
0.004.79$53.68$257.13183.93KJun 29View
0.004.75$54.09$256.93183.93KJun 15View
0.004.55$51.84$235.87183.92KJun 01View
0.004.90$52.50$257.25183.92KMay 18View
0.005.09$50.50$257.05183.84KMay 04View
0.004.95$51.88$256.81183.83KApr 20View
0.005.27$48.74$256.86183.83KApr 06View
0.005.38$47.79$257.11183.83KMar 23View
0.004.71$54.65$257.40183.74KMar 09View
0.004.61$51.48$237.32183.74KFeb 23View
-0.071.73K$49.88-$86.39K183.74KFeb 12View
0.004.65$49.00$227.85185.42KFeb 09View
0.89627.78$51.85$32.55K185.42KJan 31View
-0.06568.52$54.53-$31.00K184.79KJan 26View
19.84K$53.57$877.21K185.34KJan 25View
-0.07270.00$54.89-$14.82K165.50KJan 22View
-0.07330.00$54.83-$18.09K165.78KJan 19View
0.014.56$53.59$244.37166.05KJan 12View
0.014.54$53.87$244.57166.04KDec 29View
0.014.55$53.65$244.11166.04KDec 15View
0.014.39$55.65$244.30166.03KDec 01View
0.014.48$54.55$244.38166.03KNov 17View
0.014.38$55.75$244.19165.94KNov 03View
93.9062.56K$57.70$3.61M165.94KOct 20View
0.014.28$57.13$244.52103.38KOct 06View
-0.0266.00$58.06-$3.83K103.38KOct 01View
0.014.40$55.58$244.55103.45KSep 22View
0.014.51$54.20$244.44103.44KSep 08View
0.014.80$50.95$244.56103.35KAug 25View
0.014.97$50.34$250.19103.35KAug 11View
-0.38320.00$49.74-$15.92K514.63Feb 12View
0.014.51$51.62$232.81103.27KJul 28View
0.014.53$51.43$232.98103.19KJul 14View
0.014.56$51.11$233.06103.18KJun 30View
0.014.45$52.28$232.65103.18KJun 16View
0.014.46$52.24$232.99103.17KJun 02View
0.014.65$50.07$232.83103.17KMay 19View
0.014.36$53.40$232.82103.16KMay 05View
0.014.60$50.62$232.85103.16KApr 21View
0.014.60$50.66$233.04103.16KApr 07View
0.014.55$51.20$232.96103.15KMar 24View
0.014.71$49.43$232.82103.15KMar 10View
0.014.68$49.72$232.69103.06KFeb 24View
-0.05214.47$49.74-$10.67K103.05KFeb 10 - 12View
1.16310.56$49.37$15.33K103.27KJan 31View
0.024.49$49.51$222.30102.96KJan 27View
17.98K$50.10$652.95K102.95KJan 26View
-0.05127.00$47.48-$6.03K84.97KJan 23View
-0.09279.00$48.30-$13.48K85.11KJan 22View
-0.10367.00$47.97-$17.60K85.39KJan 19View
From 3/AView
0.024.42$50.20$221.8882.85KJan 13View
0.049.20$48.31$444.4582.84KDec 30View
0.049.12$48.72$444.3382.84KDec 16View
0.049.57$46.44$444.4382.83KDec 02View
0.049.21$48.24$444.2982.82KNov 18View
0.0510.42$42.63$444.2082.73KNov 04View
0.0510.14$43.80$444.1382.72KOct 21View
0.059.76$45.50$444.0882.71KOct 07View
-0.0465.00$46.47-$3.02K82.70KOct 01View
0.0610.23$43.42$444.1982.76KSep 23View
0.069.54$46.56$444.1882.75KSep 09View
0.069.45$47.03$444.4382.75KAug 26View
0.069.65$46.05$444.3882.74KAug 12View
0.079.54$46.56$444.1882.57KJul 29View
0.079.58$46.38$444.3282.56KJul 15View
0.0810.11$43.94$444.23132.88Jul 01View
0.079.19$43.94$403.8182.55KJul 01View
0.089.52$46.65$444.1182.54KJun 17View
0.099.55$46.53$444.3682.53KJun 03View
0.1110.24$43.40$444.4282.52KMay 20View
0.129.98$44.51$444.2182.51KMay 06View
0.139.85$45.09$444.1482.50KApr 22View
0.1710.41$42.66$444.0982.49KApr 08View
0.2010.70$41.50$444.0582.48KMar 28View
0.3011.98$40.43$484.3582.47KMar 11View
0.329.81$38.45$377.1982.46KFeb 26View
1385.7527.99K$36.00$239.73K82.43KFeb 12View
1.36KView