S&P 500 7,757.17 +0.58%
Nasdaq 26,702.86 +1.05%
S&P/TSX 36,324.99 +0.60%
Apple 343.99 +1.32%
Nvidia 221.97 +2.54%
Microsoft 532.95 +0.20%
Shopify 244.93 +0.38%
Royal Bank 283.62 +1.23%
CAD/USD 0.7119 +0.14%
AFTER HRS · 18:10 ET
Market ClerkRecap
Wed Oct 21 · after hours2 signals today106 insider buys this week · $305.5MCIRO short report next: Oct 31The week ahead

TSM

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
NYSE · TECHNOLOGY · SEMICONDUCTORS & RELATED DEVICES
430.34
+5.26 +1.24%
USD · close Oct 21
WatchTime Machine

A free account adds a watchlist, alerts when insiders, Congress or short sellers move on your tickers, and a morning brief. Sign up

Work order
53
WATCH · insiders 92, shorts 53, street 15
Insiders, 90 days
+$416K
net buying · 63 buys, 0 sells · cluster
Congress, 90 days
2 / 0
buys / sells · latest disclosed Oct 12
Big money
0 / 15
none of the tracked funds disclose it
Calls on record
−11.7
avg pts vs index · 1 scored
FINANCIALS: NOT YET PULLED FROM SEC XBRL, CHECK BACK AFTER TONIGHT52W 275.06 – 485.80

One year, everything drawn on

252 SESSIONS · DAILY CLOSES
503421340258Oct 7 · VP buy $3KOct 7 · SVP buy $4KOct 7 · SVP and Deputy Co-COO buy $5KOct 7 · VP buy $4KOct 7 · SVP buy $4KOct 7 · Chairman and CEO buy $11KOct 7 · VP buy $3KOct 7 · SVP buy $4KOct 7 · VP buy $3KOct 7 · EVP and Co-COO buy $5KOct 7 · VP buy $4KOct 7 · VP buy $3KOct 7 · VP buy $3KOct 7 · VP and CIO buy $3KOct 7 · SVP buy $4KOct 7 · VP buy $4KOct 7 · VP buy $4KOct 7 · VP buy $3KOct 7 · SVP and CFO buy $2KOct 7 · VP buy $4KOct 7 · SVP and Deputy Co-COO buy $5KOct 7 · VP buy $3KOct 7 · SVP and GC buy $4KOct 7 · VP buy $4KOct 7 · VP buy $4KOct 7 · EVP and Co-COO buy $5KOct 7 · VP buy $3KOct 7 · Controller buy $2KOct 7 · SVP buy $4KOct 7 · VP buy $4KSep 7 · VP buy $3KSep 7 · VP buy $4KSep 7 · SVP buy $4KSep 7 · SVP and Deputy Co-COO buy $5KSep 7 · VP buy $3KSep 7 · SVP buy $4KSep 7 · Chairman and CEO buy $11KSep 7 · VP buy $3KSep 7 · SVP buy $4KSep 7 · EVP and Co-COO buy $5KSep 7 · VP buy $4KSep 7 · VP buy $3KSep 7 · VP buy $3KSep 7 · VP and CIO buy $4KSep 7 · SVP buy $4KSep 7 · VP buy $4KSep 7 · VP buy $4KSep 7 · VP buy $3KSep 7 · SVP and CFO buy $2KSep 7 · VP buy $4KSep 7 · SVP and Deputy Co-COO buy $5KSep 7 · VP buy $4KSep 7 · SVP and GC buy $4KSep 7 · VP buy $4KSep 7 · VP buy $4KSep 7 · EVP and Co-COO buy $5KSep 7 · VP buy $4KSep 7 · Controller buy $2KSep 7 · SVP buy $4KSep 7 · VP buy $4KSep 22 · Gilbert Cisneros buyAug 12 · Richard W. Allen buyJul 10 · Cleo Fields buyMay 8 · Richard W. Allen buyApr 9 · Cleo Fields buyFeb 26 · Gilbert Cisneros buyFeb 19 · Richard W. Allen buyFeb 9 · Gilbert Cisneros buyFeb 2 · Julia Letlow buyJan 30 · Gilbert Cisneros buyJan 8 · Cleo Fields buyDec 24 · Gilbert Cisneros sellOCT 2025JAN 2026APRJUL
Insider buyInsider sellCongress buy, above the lineCongress sell, below10-K / 10-Q filedHOVER A MARKER FOR THE FILING
THE WORK ORDER · 2026-10-21
Insiders (90d): $416K net buying · 30 distinct buyers · cluster
Shorts (latest report): 29.8M short · −326K last period
Street (tracked calls): 1 scored · avg −11.7 pts vs index
Every line of the math
53WATCH

Congress is trading it

ALL 15
TradedMemberTypeAmount
Sep 22Gilbert Cisneros D·CABuy$1K–$15K
Aug 12Richard W. Allen ?·GABuy$1K–$15K
Jul 10Cleo Fields D·LABuy$1K–$15K
May 8Richard W. Allen ?·GABuy$1K–$15K
Apr 9Cleo Fields D·LABuy$1K–$15K
Feb 26Gilbert Cisneros D·CABuy$1K–$15K

Insider activity

ALL 60
DateInsiderTypeValue
Oct 7VPBuy$3K
Oct 7SVPBuy$4K
Oct 7SVP and Deputy Co-COOBuy$5K
Oct 7VPBuy$4K
Oct 7SVPBuy$4K
Oct 7Chairman and CEOBuy$11K

Calls on TSM

SCORED VS INDEX
WhoThe callCalledReturnVs index
BOTTSM shows the strongest multi-signal conviction with 30 distinct insiders buying $121K combined in the last 30 days, indicating broad internal confidence, paired with Rep. Richard W. Allen's buy disclosure and 2 total congressional buy disclosures. This convergence of insider cluster activity and congressional interest suggests elevated conviction across smart-money and policy-aware investors.2026-10-05 · $485.80−12.5%−11.7 behind
Watch TSM. Know when insiders buy.
One email the day a filing lands. Free.