Stock Trading Canary

United States · SEC Form 4 · Snapshot date: 2026-10-18 · Built: 2026-10-18 · 中文

← United States · Coverage record

US · SEC FORM 4

TEXAS INSTRUMENTS INC

TXN · Nasdaq · CIK 0000097476 · Technology · Semiconductors

INSIDER SIGNAL

No active buy signal

0 qualifying P purchase groups
in the current 180-day scoring window

67 Form 4 transaction lines observed in the same window
34 sales · 33 option, withholding, award, gift or other lines

Last qualifying purchase2022-07-29 · Flessner Kyle M · $1.1K

WHY NO ACTIVE SIGNAL?

Purchase activityNone
Recent buyingNone
Recent salesHigh
Buy signal statusInactive
Score anatomy

No score is calculated because there is no qualifying purchase in the active window. Unavailable inputs are not treated as zero or as a bearish signal.

ClusterNot calculated
Purchase sizeNot calculated
RoleNot calculated
RecencyNot calculated
ConvictionNot calculated

Why is there no score?

  • No qualifying open-market purchase supplies cluster, size, role, recency or conviction inputs.
  • Sales and other Form 4 activity remain visible as context and do not create a negative score.

Sales and other Form 4 activity are shown separately and do not create a negative buy signal. Absence of buying is not scored as bearish.

Insider activity timeline

Owner lanes show the latest 180 days. Symbol shape identifies the transaction type; sales remain context only.

AprMayJunJulAugSepOct
Lizardi Rafael RSr. Vice President & CFO
○▼○▼
BAHAI AHMADSr. Vice President
○▼○▼
Leonard Shanon JSr. Vice President
○▼○▼
Knecht Julie C.VP & Chief Accounting Officer
○○▼○
Abraham TsedeniyaSr. Vice President
○○▼
COX CARRIE SMITHDirector
○▼
● Purchase▼ Sale○ Other

Showing the six most active owners; 11 additional owner(s) remain in Form 4 evidence.

Purchase breadth, concentration & cluster buying

These modules activate when qualifying purchases enter the 180-day research window.

SIGNAL HISTORY

No recorded active-signal snapshot

Scores are archived only when the company qualifies for a published US buy-signal snapshot. Last qualifying purchase: 2022-07-29 · Flessner Kyle M.

Recent Form 4 activity

0Purchases
46Sales
83Other Form 4 lines
60SEC filings · 365 days
BUYING0 qualifying P line(s) · 180 days
SELLING34 sale line(s) · context only
OTHER33 exercise / withholding / award / gift / other lines
10b5-1 / PLANNEDNot assessed

P is an open-market or private purchase. S is a sale. M, F, A and G usually describe exercises, tax withholding, awards and gifts. These categories remain visually separate.

Market context

Market context has not been captured for this ticker yet. The daily market-context job processes the US universe in rotating batches.

Short interest

Short interest is external context reported to FINRA by broker-dealers. It does not affect the Insider Signal.

Shares short
20,438,896
Previous report
19,753,135
Avg daily volume
6,494,666
Days to cover
3.1

FINRA settlement date: 2026-09-30 · Captured 2026-10-12 · FINRA equity short interest ↗. A share count, published about a week after each of two settlement dates a month; not a percentage of shares outstanding.

Historical equity purchases

Qualifying code P transactions in the local Form 4 history, including purchases outside the current signal window.

Transaction dateReporting ownerTypeSecuritySharesAvg. priceApprox. valueSource
2022-07-29Flessner Kyle MPurchase (P)Common Stock6USD 177.54USD 1,065SEC filing ↗
2021-07-19Flessner Kyle MPurchase (P)Common Stock14USD 185.46USD 2,596SEC filing ↗
2021-07-16Flessner Kyle MPurchase (P)Common Stock22USD 187.80USD 4,132SEC filing ↗
2021-06-22Flessner Kyle MPurchase (P)Common Stock11USD 186.44USD 2,051SEC filing ↗
2021-06-21Flessner Kyle MPurchase (P)Common Stock12USD 185.85USD 2,230SEC filing ↗
2021-03-10Flessner Kyle MPurchase (P)Common Stock24USD 170.36USD 4,089SEC filing ↗
2021-03-09Flessner Kyle MPurchase (P)Common Stock21USD 169.82USD 3,566SEC filing ↗
2021-01-28Craighead Martin SPurchase (P)Common Stock5,975USD 166.91USD 997,287SEC filing ↗

Form 4 evidence

129 transaction lines in the latest 365-day window; 769 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-08-27Abraham TsedeniyaSale (S)Common Stock7,000USD 264.63USD 1,852,413SEC filing ↗
2026-08-27Abraham TsedeniyaOption exercise / conversion (M)Common Stock1,365USD 79.26USD 108,190SEC filing ↗
2026-07-24Knecht Julie C.Award / grant (A)Common Stock7,154USD 0.00USD 0SEC filing ↗
Show recent Form 4 evidence (30 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-08-27Abraham TsedeniyaSale (S)Common Stock7,000USD 264.63USD 1,852,413SEC filing ↗
2026-08-27Abraham TsedeniyaOption exercise / conversion (M)Common Stock1,365USD 79.26USD 108,190SEC filing ↗
2026-07-24Knecht Julie C.Award / grant (A)Common Stock7,154USD 0.00USD 0SEC filing ↗
2026-05-28Craighead Martin SSale (S)Common Stock10,000USD 320.43USD 3,204,314SEC filing ↗
2026-05-14Lizardi Rafael RSale (S)Common Stock47,734USD 308.10USD 14,707,014SEC filing ↗
2026-05-14Lizardi Rafael ROption exercise / conversion (M)Common Stock47,734USD 174.81USD 8,344,381SEC filing ↗
2026-05-14BAHAI AHMADSale (S)Common Stock5,000USD 309.13USD 1,545,650SEC filing ↗
2026-05-14BAHAI AHMADOption exercise / conversion (M)Common Stock5,000USD 110.15USD 550,750SEC filing ↗
2026-05-13COX CARRIE SMITHSale (S)Common Stock8,838USD 306.40USD 2,707,996SEC filing ↗
2026-05-13COX CARRIE SMITHOption exercise / conversion (M)Common Stock8,838USD 107.21USD 947,492SEC filing ↗
2026-05-11Leonard Shanon JSale (S)Common Stock4,963USD 295.22USD 1,465,177SEC filing ↗
2026-05-05Leonard Shanon JTax withholding (F)Common Stock2,145USD 280.89USD 602,509SEC filing ↗
2026-05-04Ilan HavivSale (S)Common Stock20,000USD 280.32USD 5,606,400SEC filing ↗
2026-05-04Ilan HavivOption exercise / conversion (M)Common Stock20,000USD 79.26USD 1,585,200SEC filing ↗
2026-05-01Knecht Julie C.Sale (S)Common Stock9,956USD 278.70USD 2,774,765SEC filing ↗
2026-05-01Knecht Julie C.Option exercise / conversion (M)Common Stock5,378USD 130.52USD 701,937SEC filing ↗
2026-04-30Knecht Julie C.Gift (G)Common Stock175USD 0.00USD 0SEC filing ↗
2026-04-30Roberts Mark T.Sale (S)Common Stock28,080USD 280.34USD 7,871,873SEC filing ↗
2026-04-30Roberts Mark T.Option exercise / conversion (M)Common Stock17,831USD 116.87USD 2,083,939SEC filing ↗
2026-04-30Gary MarkSale (S)Common Stock13,689USD 279.25USD 3,822,653SEC filing ↗
2026-04-30Gary MarkOption exercise / conversion (M)Common Stock13,689USD 130.52USD 1,786,688SEC filing ↗
2026-04-29Yunus MohammadSale (S)Common Stock51,098USD 270.44USD 13,818,968SEC filing ↗
2026-04-29Yunus MohammadOption exercise / conversion (M)Common Stock51,098USD 161.60USD 8,257,600SEC filing ↗
2026-04-27Kane KatharineSale (S)Common Stock6,125USD 270.41USD 1,656,290SEC filing ↗
2026-04-27Kane KatharineOption exercise / conversion (M)Common Stock6,125USD 166.86USD 1,021,992SEC filing ↗
2026-04-27BAHAI AHMADSale (S)Common Stock3,660USD 268.40USD 982,344SEC filing ↗
2026-04-27BAHAI AHMADOption exercise / conversion (M)Common Stock3,660USD 79.26USD 290,092SEC filing ↗
2026-04-24Abraham TsedeniyaAward / grant (A)Common Stock7,217USD 0.00USD 0SEC filing ↗
2026-04-24Witzsche ChristineSale (S)Common Stock3,625USD 275.52USD 998,760SEC filing ↗
2026-04-24Witzsche ChristineOption exercise / conversion (M)Common Stock3,625USD 107.38USD 389,261SEC filing ↗

Multiple price lines in one filing are grouped and share-weighted. Price and value are blank when a grouped filing line lacks price evidence.

Snapshot & identity

Snapshot date2026-10-18
Ranking versionUS-v1.2
Data qualityPASS ELIGIBLE · —
TickerTXN
CIK0000097476
SectorTechnology
IndustrySemiconductors Yahoo Finance
SEC SIC3674 Semiconductors & Related Devices
ExchangeNasdaq

Data coverage

Local Form 4 history769 transaction lines from 2020-01-24 to 2026-08-27
8 P purchase lines · 307 S sale lines · 454 other lines
SEC company submissionsOpen SEC filings ↗

Local ledger as of 2026-10-18. Mapping status is an audit field and does not erase SEC filing evidence.