Lipen Yuan

VP Lipen Yuan buys 1,000 TSM shares at $79.19; stock now at $467.67, up 36.2% in 90 days.

Lipen Yuan, VP at Taiwan Semiconductor Manufacturing Co Ltd, purchased 1,000 shares at $79.19 on 2026-06-22, increasing holdings from 4,000 to 5,000 shares—a 25.0% increase in position size. The transaction occurred during a strong 90-day performance window (+36.2%) and near the 52-week high ($476.79), with the stock currently at $467.67. Notably, Yuan executed two prior purchases at TSM within the preceding two months (2026-04-09 and 2026-06-15), demonstrating a pattern of incremental accumulation at this ticker. His cross-ticker trading history shows 2 prior open-market buys with an average 30-day return of +611.4%, establishing a track record, though 90-day measurable outcomes at TSM are not yet available for the most recent trades.

TSM VP Lipen Yuan buys 1,000 shares at $75.26; 30 other insiders bought within 14 days

Lipen Yuan (VP) purchased 1,000 shares of Taiwan Semiconductor Manufacturing at $75.26 on 2026-06-15, increasing holdings from 3,000 to 4,000 shares (+33.3% net change). The transaction occurred as part of a cluster pattern in which 30 other insiders also bought within the past 14 days, suggesting coordinated or simultaneous confidence across the leadership team. The stock currently trades at $441.40, up 9.2% over the prior 30 days and up 27.6% over 90 days, though this is 2.0% below the 52-week high. While Yuan's cross-ticker track record shows 1 prior open-market buy with a 30-day return of +611.4%, his same-ticker history at TSM (1 prior trade on 2026-04-09) is not yet measurable at the 90-day horizon, so the reliability of his timing at this specific stock remains unproven. The broader cluster buy pattern warrants tracking as a signal of consensus leadership sentiment during a period of recent stock appreciation.

VP Yuan Lipen bought 52 TSM shares at $57.87; 28 other insiders also bought within 14 days

Yuan Lipen, a Vice President at Taiwan Semiconductor Manufacturing, purchased 52 shares at $57.87 on 2026-04-09, increasing holdings from 1,040 to 1,092 shares (+5.0%). The transaction occurs within a cluster of insider buying activity—28 other insiders at the company made purchases within the same 14-day window. This broad-based insider accumulation pattern suggests coordinated or coincident confidence in the company's valuation at this price level relative to recent trading ranges, where the stock currently trades at $369.57 after a +9.2% move over the past 30 days and +11.6% over 90 days. The cluster buy pattern is more material than any individual trade in isolation, as it reflects systematic appetite across multiple leadership participants.