Mark A. Blinn

Board Member · TEXAS INSTRUMENTS INC

Rank #9,466 SEC EDGAR (United States) ↗ Files from United States

Details

Member of the boardSemiconductors & Electronic ComponentsTXNSEC CIK 0001129149

Computed from SEC EDGAR filings and closing prices — not copied from any wealth ranking. Dataset . How we calculate this.

Disclosed holdings
$7.1M
1-day change
▲ 1.42%
Positions on file
5
issuers disclosed in Forms 3/4/5 and Schedules 13D/G

Disclosed holdings over time 45 weekly points

What the 4 currently disclosed positions would have been worth at each week’s closing price. A rising line means the shares got more valuable, not that this person bought more.

How the line is built

Share counts are as last reported to the SEC and held constant; only prices move.

2025-10-31$4.7M – $8.4M2026-09-04

Insider activity May 4, 2022 – Feb 6, 2026

Mark A. Blinn is recorded in filings to the U.S. SEC via EDGAR as member of the board, and reported 39 transactions between May 4, 2022 and Feb 6, 2026. The buy and sell totals below count only codes P, S.

Why the other codes are excluded

Share awards (A), shares withheld to pay tax (F), option exercises (M) and gifts (G) also appear in the table, but they are consequences of a pay package or a private transfer, not a decision to buy or sell on the open market. Counting them would turn this into a compensation ranking.

Open-market buys (code P)
$218.0K
2 purchases on file priced rows only
Open-market sales (code S)
$3.25M
10 sales on file priced rows only
All reported transactions
39
every code, including awards and exercises
Pattern
Net seller in the final 12 months of the window
last 12 months of the window

Events from filings

Detected automatically in the filings linked below. Each headline is built from the numbers in those filings, not written by a model. Newest first; events older than 45 days stay listed and are marked as older.

Mark A. Blinn sold 2,876 EMERSON ELECTRIC CO (EMR) shares for $438,934 on Feb 5, 2026

Unusual change in a direct holding

Flagged because the change that day in the shares this person holds directly was unusually large compared with their own earlier changes. The rows below are the open-market trades reported that day; under each share count is the balance the filing reports after that line.

Mark A. Blinn sold 2,876 EMERSON ELECTRIC CO (EMR) shares for $438,934 on Feb 5, 2026
Date Insider Transaction Shares Price Value Filing
Feb 5, 2026 Mark A. Blinn S Open-market sale 1,400 held after: 9,031 $152.44 $213,416 SEC filing ↗
Feb 5, 2026 Mark A. Blinn S Open-market sale 1,476 held after: 7,555 $152.79 $225,518 SEC filing ↗

Total of the rows above: $438,934, in the currency the filings report.

Source: SEC EDGAR (United States); every row links to where it was published. Event computed Sep 14, 2026.

7 insiders bought GLOBE LIFE INC. (GL) shares worth $1,246,943 between Apr 24, 2024 and May 21, 2024

Cluster buying

7 different insiders made 9 open-market purchases of this company’s shares within a short window. Each row below is one reported trade.

7 insiders bought GLOBE LIFE INC. (GL) shares worth $1,246,943 between Apr 24, 2024 and May 21, 2024
Date Insider Transaction Shares Price Value Filing
Apr 24, 2024 James Brannen P Open-market purchase 2,000 held after: 7,030.24 $78.47 $156,940 SEC filing ↗
Apr 24, 2024 David A Rodriguez P Open-market purchase 1,500 held after: 4,192.28 $79.72 $119,580 SEC filing ↗
Apr 24, 2024 Steven Paul Johnson P Open-market purchase 1,319 held after: 14,766 $76.42 $100,798 SEC filing ↗
Apr 25, 2024 Mark A. Blinn P Open-market purchase 2,000 held after: 5,043 $76.77 $153,540 SEC filing ↗
May 16, 2024 James Matthew Darden P Open-market purchase 2,000 held after: 37,973.46 $84.82 $169,640 SEC filing ↗
May 17, 2024 Thomas Peter Kalmbach P Open-market purchase 500 held after: 18,080 $84.43 $42,215 SEC filing ↗
May 20, 2024 Frank M. Svoboda P Open-market purchase 2,500 held after: 142,398 $86.31 $215,775 SEC filing ↗
May 21, 2024 Frank M. Svoboda P Open-market purchase 2,500 held after: 144,898 $82.27 $205,675 SEC filing ↗
May 21, 2024 James Matthew Darden P Open-market purchase 1,000 held after: 38,973.46 $82.78 $82,780 SEC filing ↗

Total of the rows above: $1,246,943, in the currency the filings report.

Source: SEC EDGAR (United States); every row links to where it was published. Event computed Sep 14, 2026.

Reported transactions

Price 0.00 is a real reported figure on gifts (G) and share awards (A) — not a missing number. The 25 most recent rows are grouped into 15 lines by date, company and transaction type — open a line to see every lot with its own source link. We hold 43 on file in total. See the full history on EDGAR ↗

How to read this list

Every row is one line of one Form 4 or Form 5, with the filing it came from. Where the record carries no price at all we leave the cell empty instead of guessing one.

The shares and money on a grouped line add up only the lots listed inside that line, and only when every one of them carries the figure. Where a group mixes more than one reporting currency we leave the money blank rather than convert — no source publishes the rate that conversion would need.

  1. Qnity Electronics, Inc. Q A Grant or awardnot a buy/sell decisionreported at zero 1,278 shares $0 at $0.00 SEC filing ↗
  2. TEXAS INSTRUMENTS INC TXN S Open-market sale × 3 15,000 shares $4.16M
    The 3 lots that make up this line, each with the source behind it.
    Shares Price Value Filing
    3,000 $278.53 $835.6K SEC filing ↗
    6,000 $277.87 $1.67M SEC filing ↗
    6,000 $276.65 $1.66M SEC filing ↗
  3. GLOBE LIFE INC. GL S Open-market sale 1,750 shares $258.8K at $147.91 SEC filing ↗
  4. TEXAS INSTRUMENTS INC TXN S Open-market sale 3,144 shares $696.6K at $221.58 SEC filing ↗
  5. TEXAS INSTRUMENTS INC TXN M Option exercise or conversion × 4not a buy/sell decision 2,572 shares $451.3K
    The 4 lots that make up this line, each with the source behind it.
    Shares Price Value Filing
    628 $174.81 $109.8K SEC filing ↗
    540 $174.10 $94.0K SEC filing ↗
    637 $187.03 $119.1K SEC filing ↗
    767 $167.42 $128.4K SEC filing ↗
  6. EMERSON ELECTRIC CO EMR S Open-market sale × 2 2,876 shares $438.9K
    The 2 lots that make up this line, each with the source behind it.
    Shares Price Value Filing
    1,476 $152.79 $225.5K SEC filing ↗
    1,400 $152.44 $213.4K SEC filing ↗
  7. EMERSON ELECTRIC CO EMR A Grant or awardnot a buy/sell decisionreported at zero 1,251 shares $0 at $0.00 SEC filing ↗
  8. TEXAS INSTRUMENTS INC TXN A Grant or awardnot a buy/sell decisionreported at zero 525 shares $0 at $0.00 SEC filing ↗
  9. GLOBE LIFE INC. GL A Grant or awardnot a buy/sell decisionreported at zero 1,373 shares $0 at $0.00 SEC filing ↗
  10. Qnity Electronics, Inc. Q A Grant or awardnot a buy/sell decisionreported at zero 4,364 shares $0 at $0.00 SEC filing ↗
  11. GLOBE LIFE INC. GL G Bona fide gift × 2not a buy/sell decisionreported at zero 3,208 shares $0
    The 2 lots that make up this line, each with the source behind it.
    Shares Price Value Filing
    1,604 $0.00reported at zero $0 SEC filing ↗
    1,604 $0.00reported at zero $0 SEC filing ↗
  12. TEXAS INSTRUMENTS INC TXN S Open-market sale 0 shares $72 at $216.75 SEC filing ↗
  13. TEXAS INSTRUMENTS INC TXN M Option exercise or conversion × 4not a buy/sell decision 6,186 shares $1.06M
    The 4 lots that make up this line, each with the source behind it.
    Shares Price Value Filing
    1,079 $174.10 $187.9K SEC filing ↗
    766 $167.42 $128.2K SEC filing ↗
    1,884 $174.81 $329.3K SEC filing ↗
    2,457 $169.23 $415.8K SEC filing ↗
  14. TEXAS INSTRUMENTS INC TXN S Open-market sale 6,186 shares $1.17M at $189.89 SEC filing ↗
  15. EMERSON ELECTRIC CO EMR S Open-market sale 20 shares $2.5K at $125.24 SEC filing ↗

Disclosed holdings

Shares is the amount on the form; value is that amount times the closing price shown. Rows with no closing price are left blank, so they may add up to less than the headline figure.

What is not counted here

Each row is one filing you can open. Private companies, real estate, bonds and crypto are not in SEC insider filings and are therefore not counted here.

Equity positions disclosed to the SEC, with the source filing behind each row.
Issuer Ticker Security Shares Close Value Form Reported Filing
TEXAS INSTRUMENTS INC TXN Common Stock 17,670 $258.44 $4.6M 4 EDGAR ↗
EMERSON ELECTRIC CO EMR Common Stock 7,555 $152.82 $1.2M 4 EDGAR ↗
GLOBE LIFE INC. GL Common Stock (indirect) 4,745 $174.27 $826.9K 4 EDGAR ↗
Qnity Electronics, Inc. Q Common Stock 4,364 $120.47 $525.7K 4 EDGAR ↗
LEGGETT & PLATT INC LEG Common Stock 32,302 — — 4 EDGAR ↗

Other insiders at the same companies

People who also file with the SEC at a company where Mark A. Blinn reports shares.

Sharing a filing does not mean they work together day to day — it means both names appear on the same issuer’s insider record.

Sources

The filings linked in the tables above are the sources for every figure on this page.

Think a number here is wrong? Open the linked filing and compare — how to report it.

Profile record last refreshed Sep 8, 2026.