TSM insider signal: 30 reporting investors

Financials & technicals

The disclosure signal

30 different insiders reported purchases in disclosures filed within 30 days. Review the transaction dates and original filings. The covered purchase records total 1,655 reported shares and approximately USD 116,677.5 calculated from reported shares and prices. Weighted-average prices and rounding mean this is an estimate. This is a disclosure-research flag, not a forecast or an instruction to buy.

Who reported the activity

He Jun (officer: VP) reported a purchase in TSM. Reported shares: 47; reported transaction value: $3,313.5. Transaction date: Nov 6, 2026; filed Nov 10, 2026. Security: Common Shares (2330.TW). Reported classification: P-Purchase.

Chuang Juiping (officer: VP) reported a purchase in TSM. Reported shares: 50; reported transaction value: $3,525. Transaction date: Nov 6, 2026; filed Nov 10, 2026. Security: Common Shares (2330.TW). Reported classification: P-Purchase.

Huang Jen-Chau (officer: SVP and CFO) reported a purchase in TSM. Reported shares: 30; reported transaction value: $2,115. Transaction date: Nov 6, 2026; filed Nov 10, 2026. Security: Common Shares (2330.TW). Reported classification: P-Purchase.

Hwang Yuan-Ko (officer: VP) reported a purchase in TSM. Reported shares: 41; reported transaction value: $2,890.5. Transaction date: Nov 6, 2026; filed Nov 10, 2026. Security: Common Shares (2330.TW). Reported classification: P-Purchase.

Hsu Kuo-Chin (officer: VP) reported a purchase in TSM. Reported shares: 56; reported transaction value: $3,948. Transaction date: Nov 6, 2026; filed Nov 10, 2026. Security: Common Shares (2330.TW). Reported classification: P-Purchase.

Wu Yi-Huang (officer: VP) reported a purchase in TSM. Reported shares: 41; reported transaction value: $2,890.5. Transaction date: Nov 6, 2026; filed Nov 10, 2026. Security: Common Shares (2330.TW). Reported classification: P-Purchase.

Tien Bor-Zen (officer: VP) reported a purchase in TSM. Reported shares: 6; reported transaction value: $423. Transaction date: Nov 6, 2026; filed Nov 10, 2026. Security: Common Shares (2330.TW). Reported classification: P-Purchase.

Tien Bor-Zen (officer: VP) reported a purchase in TSM. Reported shares: 43; reported transaction value: $3,031.5. Transaction date: Nov 6, 2026; filed Nov 10, 2026. Security: Common Shares (2330.TW). Reported classification: P-Purchase.

Chuang Tzu-Sou (officer: VP) reported a purchase in TSM. Reported shares: 48; reported transaction value: $3,384. Transaction date: Nov 6, 2026; filed Nov 10, 2026. Security: Common Shares (2330.TW). Reported classification: P-Purchase.

Ku Yao-Ching (officer: VP) reported a purchase in TSM. Reported shares: 48; reported transaction value: $3,384. Transaction date: Nov 6, 2026; filed Nov 10, 2026. Security: Common Shares (2330.TW). Reported classification: P-Purchase.

Wu Shien-Yang (officer: SVP) reported a purchase in TSM. Reported shares: 59; reported transaction value: $4,159.5. Transaction date: Nov 6, 2026; filed Nov 10, 2026. Security: Common Shares (2330.TW). Reported classification: P-Purchase.

Chin Yung-Pei (officer: EVP and Co-COO) reported a purchase in TSM. Reported shares: 73; reported transaction value: $5,146.5. Transaction date: Nov 6, 2026; filed Nov 10, 2026. Security: Common Shares (2330.TW). Reported classification: P-Purchase.

Lin Chris Horng-Dar (officer: VP and CIO) reported a purchase in TSM. Reported shares: 50; reported transaction value: $3,525. Transaction date: Nov 6, 2026; filed Nov 10, 2026. Security: Common Shares (2330.TW). Reported classification: P-Purchase.

Mii Yuh-Jier (officer: EVP and Co-COO) reported a purchase in TSM. Reported shares: 73; reported transaction value: $5,146.5. Transaction date: Nov 6, 2026; filed Nov 10, 2026. Security: Common Shares (2330.TW). Reported classification: P-Purchase.

Lu Lee-Chung (officer: VP) reported a purchase in TSM. Reported shares: 53; reported transaction value: $3,736.5. Transaction date: Nov 6, 2026; filed Nov 10, 2026. Security: Common Shares (2330.TW). Reported classification: P-Purchase.

Yeap Choh Fei (officer: SVP) reported a purchase in TSM. Reported shares: 57; reported transaction value: $4,018.5. Transaction date: Nov 6, 2026; filed Nov 10, 2026. Security: Common Shares (2330.TW). Reported classification: P-Purchase.

Chen Chih-Ho (officer: Controller) reported a purchase in TSM. Reported shares: 33; reported transaction value: $2,326.5. Transaction date: Nov 6, 2026; filed Nov 10, 2026. Security: Common Shares (2330.TW). Reported classification: P-Purchase.

Cao Min (officer: VP) reported a purchase in TSM. Reported shares: 57; reported transaction value: $4,018.5. Transaction date: Nov 6, 2026; filed Nov 10, 2026. Security: Common Shares (2330.TW). Reported classification: P-Purchase.

Chang Tzonz-Sheng (officer: SVP) reported a purchase in TSM. Reported shares: 55; reported transaction value: $3,877.5. Transaction date: Nov 6, 2026; filed Nov 10, 2026. Security: Common Shares (2330.TW). Reported classification: P-Purchase.

Wei Che-Chia (director, officer: Chairman and CEO) reported a purchase in TSM. Reported shares: 155; reported transaction value: $10,927.5. Transaction date: Nov 6, 2026; filed Nov 10, 2026. Security: Common Shares (2330.TW). Reported classification: P-Purchase.

Jang Syun-Ming (officer: VP) reported a purchase in TSM. Reported shares: 51; reported transaction value: $3,595.5. Transaction date: Nov 6, 2026; filed Nov 10, 2026. Security: Common Shares (2330.TW). Reported classification: P-Purchase.

Lee Chun-Hsien (officer: SVP) reported a purchase in TSM. Reported shares: 54; reported transaction value: $3,807. Transaction date: Nov 6, 2026; filed Nov 10, 2026. Security: Common Shares (2330.TW). Reported classification: P-Purchase.

Hou Yung-Chin (officer: SVP and Deputy Co-COO) reported a purchase in TSM. Reported shares: 64; reported transaction value: $4,512. Transaction date: Nov 6, 2026; filed Nov 10, 2026. Security: Common Shares (2330.TW). Reported classification: P-Purchase.

Chen Pei-Hung (officer: VP) reported a purchase in TSM. Reported shares: 48; reported transaction value: $3,384. Transaction date: Nov 6, 2026; filed Nov 10, 2026. Security: Common Shares (2330.TW). Reported classification: P-Purchase.

Wang Ying-Lang (officer: SVP) reported a purchase in TSM. Reported shares: 56; reported transaction value: $3,948. Transaction date: Nov 6, 2026; filed Nov 10, 2026. Security: Common Shares (2330.TW). Reported classification: P-Purchase.

Yoo Chue-San (officer: VP) reported a purchase in TSM. Reported shares: 54; reported transaction value: $3,807. Transaction date: Nov 6, 2026; filed Nov 10, 2026. Security: Common Shares (2330.TW). Reported classification: P-Purchase.

Fang Shu-Hua (officer: SVP and GC) reported a purchase in TSM. Reported shares: 58; reported transaction value: $4,089. Transaction date: Nov 6, 2026; filed Nov 10, 2026. Security: Common Shares (2330.TW). Reported classification: P-Purchase.

Lin Shyue-Shyh (officer: VP) reported a purchase in TSM. Reported shares: 47; reported transaction value: $3,313.5. Transaction date: Nov 6, 2026; filed Nov 10, 2026. Security: Common Shares (2330.TW). Reported classification: P-Purchase.

Lu Chin-Sheng (officer: VP) reported a purchase in TSM. Reported shares: 40; reported transaction value: $2,820. Transaction date: Nov 6, 2026; filed Nov 10, 2026. Security: Common Shares (2330.TW). Reported classification: P-Purchase.

Yuan Lipen (officer: VP) reported a purchase in TSM. Reported shares: 43; reported transaction value: $3,031.5. Transaction date: Nov 6, 2026; filed Nov 10, 2026. Security: Common Shares (2330.TW). Reported classification: P-Purchase.

Zhang Kevin Xiaoqiang (officer: SVP and Deputy Co-COO) reported a purchase in TSM. Reported shares: 65; reported transaction value: $4,582.5. Transaction date: Nov 6, 2026; filed Nov 10, 2026. Security: Common Shares (2330.TW). Reported classification: P-Purchase.

Financials

Company profile classification: Technology / Semiconductors.

For Q3 2026, period ended 2026-09-30, reported revenue was TWD 1,493,425,963,000 and net income was TWD 762,646,764,000; diluted EPS was 147.15. Same-period operating cash flow: TWD 951,760,269,000. Cash and cash equivalents: TWD 3,613,757,981,000; total debt: TWD 981,303,692,000. These are reported period figures, not current cash balances.

Technicals

The completed close on 2026-11-10 was USD 396.48 (Split-adjusted daily close). SMA20: 411.22; SMA50: 430.69; SMA200: 402.07. RSI14: 44.05; ATR14: 16.71; volume versus the prior 20-session average: 0.95 times. Prior 20-session closing support: 353.1; resistance: 445.12. A sustained close above resistance would clear that dated range; a break below support would weaken the setup. These are conditional observations, not price targets.

Earnings context

The saved earnings-history release date is 2026-10-15, with provider-reported EPS of 4.6. The consensus accounting basis has not been independently matched, so no EPS beat or miss claim is made. The provider calendar currently lists 2027-01-21; the issuer announcement and release time are unconfirmed. This is a calendar estimate to verify, not a guaranteed release date.

Risks and coverage

Reported purchases do not prove investment intent or predict returns. Review operating losses, financing needs, corporate events, liquidity and the original filing footnotes alongside the charts. Fund comparisons use quarter-end share holdings, not known trade execution dates. Congressional amounts are ranges. Coverage is limited to the saved feeds; other disclosures may exist. Missing supplementary figures remain unspecified.