Tien Bor-Zen Insider Trading Activity

Average Profitability
<0.0001%
Insider Buys Quantity
1
Insider Buys Sum
$55,930.00
Insider Sells Quantity
0
Insider Sells Sum
$0

Insider Activity of Tien Bor-Zen

According to the SEC Form 4 filings, Tien Bor-Zen, being in a position of

  1. VP at Taiwan Semiconductor Manufacturing Company Limited,
    оver the last 12 months, has bought 11415 shares for $836,345, and sold 0 shares,
    over all time since 2026-03-22, has bought 11415 shares for $836,345, and sold 0 shares.

Biography of Tien Bor-Zen

No biography is available at this moment.

Statistics of Insider Transactions Last Year

Amount of Insider Buys and Sells by Stocks

Buys
$836,34518100
Sells
$000

Comparison of Insiders on Amount of Buys and Sells

2026-10-07PurchaseTaiwan Semiconductor Manufacturing Company Limited
TSM
VP
47
<0.0001%
$79.39$3,731-9.98%
2026-09-07PurchaseTaiwan Semiconductor Manufacturing Company Limited
TSM
VP
48
<0.0001%
$76.20$3,658-0.72%
2026-08-07PurchaseTaiwan Semiconductor Manufacturing Company Limited
TSM
VP
49
<0.0001%
$73.31$3,592+2.11%
2026-08-03PurchaseTaiwan Semiconductor Manufacturing Company Limited
TSM
VP
1,000
<0.0001%
$73.06$73,060+5.28%
2026-07-28PurchaseTaiwan Semiconductor Manufacturing Company Limited
TSM
VP
1,015
<0.0001%
$72.73$73,820+8.64%
2026-07-21PurchaseTaiwan Semiconductor Manufacturing Company Limited
TSM
VP
4,000
<0.0001%
$74.33$297,300-0.44%
2026-07-20PurchaseTaiwan Semiconductor Manufacturing Company Limited
TSM
VP
10
<0.0001%
$405.00$4,050+5.24%
2026-07-07PurchaseTaiwan Semiconductor Manufacturing Company Limited
TSM
VP
46
<0.0001%
$76.62$3,525-2.48%
2026-06-30PurchaseTaiwan Semiconductor Manufacturing Company Limited
TSM
VP
1,000
<0.0001%
$75.70$75,700-11.22%
2026-06-29PurchaseTaiwan Semiconductor Manufacturing Company Limited
TSM
VP
1,000
<0.0001%
$76.64$76,640-6.7%
2026-06-05PurchaseTaiwan Semiconductor Manufacturing Company Limited
TSM
VP
50
<0.0001%
$76.01$3,801+2.91%
2026-05-20PurchaseTaiwan Semiconductor Manufacturing Company Limited
TSM
VP
7
<0.0001%
$400.00$2,800+6.27%
2026-05-19PurchaseTaiwan Semiconductor Manufacturing Company Limited
TSM
VP
10
<0.0001%
$391.81$3,918+8.71%
2026-05-19PurchaseTaiwan Semiconductor Manufacturing Company Limited
TSM
VP
2,000
<0.0001%
$69.91$139,810+8.71%
2026-05-08PurchaseTaiwan Semiconductor Manufacturing Company Limited
TSM
VP
51
<0.0001%
$71.82$3,663+3.21%
2026-04-28PurchaseTaiwan Semiconductor Manufacturing Company Limited
TSM
VP
20
<0.0001%
$388.00$7,760+7.75%
2026-04-09PurchaseTaiwan Semiconductor Manufacturing Company Limited
TSM
VP
62
<0.0001%
$57.87$3,588+15.13%
2026-03-22PurchaseTaiwan Semiconductor Manufacturing Company Limited
TSM
VP
1,000
<0.0001%
$55.93$55,930+23.85%
Total: 18
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