[EDGAR WEEKLY] Insiders cash out at TXN while S&P Global's CEOs buy the dip
Edgar Insider Watch — Week of Apr 30 – May 06, 2026
Published every Wednesday. Covers SEC Form 4 filings from the past 7 days. Filtered for discretionary (unplanned) transactions only — 10b5-1 pre-planned sales are excluded.
The dominant theme this week: a coordinated exit at Texas Instruments collides head-on with rare conviction buying at S&P Global — and the gap between those two signals tells you most of what you need to know about where insiders think value sits right now.
$TXN — CLUSTER | SELL | Unplanned
What happened: Four senior insiders — two Sr. VPs, a third Sr. VP, and the Chief Accounting Officer — sold a combined $34M in $TXN shares across three consecutive trading days (Apr 29–May 1). Mark Gary and Roberts Mark T. each offloaded between 10–27% of their holdings. Mohammad Yunus sold in multiple tranches totaling over $10.9M. Julie Knecht followed by selling 52% of her direct stake.
Why it matters: Four insiders, different roles, no pre-arranged plans, three days in a row. That's not coincidence — that's a pattern. Chips are already trading on thin macro confidence, and this cluster adds meaningful internal pressure to the bear case.
The number: $34.1M total | Knecht sold 52% of direct holdings | Sale prices ranged $269–$281
Verdict: BEARISH
$SPGI — CLUSTER | BUY | Unplanned
What happened: Three insiders at $S&P Global spent a combined $2.6M buying shares on the open market between Apr 29–May 1. CEO & President Martina Cheung spent ~$998K. CEO of S&P Dow Jones Indices Catherine Clay spent $1.08M — her first disclosed direct holding. Director Robert Moritz doubled his stake with a $500K purchase.
Why it matters: When multiple C-suite executives voluntarily deploy personal capital at market prices with no plan in place, that's the purest insider buy signal there is. Three buyers, three roles, three consecutive days.
The number: $2.58M total | Clay and Moritz each doubled their direct stakes | Prices ~$430–$434
Verdict: BULLISH
$CSGP — HIGH | BUY | Unplanned
What happened: CoStar Group CEO Andrew Florance purchased 68,330 shares at approximately $35.17 on May 1, spending $2.4M of his own money on the open market.
Why it matters: Florance already holds over 1.7M shares — this isn't a token gesture. A CEO buying near a 52-week low range without a pre-set plan is a direct signal he believes the stock is mispriced.
The number: $2.4M | ~3.8% addition to existing stake | Price range $34.67–$35.67
Verdict: BULLISH
$EME — CLUSTER | SELL | Unplanned
What happened: Three $EMCOR Group insiders sold on the same day (Apr 30): CFO Jason Nalbandian ($685K), Director Steven Schwarzwaelder ($5M, 26% of his stake), and VP/Controller Robert Lind ($604K, 14% of his stake).
Why it matters: A same-day cluster involving the CFO and a major shareholder-director selling without pre-arranged plans warrants attention, particularly given $EME's elevated price levels near $895.
The number: $6.3M total | Schwarzwaelder sold 26% of his holdings | Prices ~$856–$896
Verdict: BEARISH
$INTC — HIGH | SELL | Unplanned
What happened: Intel EVP and Chief Legal Officer April Miller Boise sold 40,256 shares on May 1 for just over $4M, reducing her direct holdings by 27%.
Why it matters: C-suite legal officers often have the broadest view of company risk. Selling over a quarter of her stake — unplanned — at current $INTC prices is a notable signal in an already skeptical market.
The number: $4.0M | 27.7% of direct holdings | Prices $99.50–$99.61
Verdict: BEARISH
$NTRS — HIGH | SELL | Unplanned
What happened: Northern Trust CFO David Fox Jr. sold 19,987 shares held in a personal trust on Apr 28, reducing his position by over 51%.
Why it matters: A CFO liquidating more than half his holdings — even through a trust structure — without a pre-set program is a high-conviction signal worth flagging at $NTRS.
The number: $3.3M | 51.8% of holdings sold | Price $166.16
Verdict: BEARISH
$SLB — HIGH | SELL | Unplanned
What happened: SLB EVP Steve Gassen exercised options and sold shares on May 1, unloading a net 53,379 shares across two open-market sales and keeping only 47,421.
Why it matters: Selling 41% of holdings in a single session without a plan, in an energy services name already pressured by oil price uncertainty, adds insider weight to the bearish oil services thesis.
The number: $3.0M net proceeds | 41% of holdings in largest single sale | Prices $56.01–$56.45
Verdict: BEARISH
$PLD, $MMM, $MRK, $CRL, $APD, $WST — Supporting Signals
Prologis director Irving Lyons converted $6.2M in DSUs upon retirement — a structural conversion, not a market call. 3M CEO Brown and EVP Banovetz exercised options worth $3.1M combined; watch for follow-on open-market sales. Merck's Chief HR Officer exercised options on 37.5% of holdings — lean bearish. Charles River CFO received a $3.5M RSU grant — retention signal, not market timing. Air Products CFO sold 16% of her stake unplanned — worth monitoring. West Pharma's Chief HR Officer sold 14% unplanned.
This Week's Scorecard
| Ticker | Signal | Direction | Value | Planned? | Verdict | |--------|--------|-----------|-------|----------|---------| | $TXN | CLUSTER | SELL | $34.1M | No | BEARISH | | $SPGI | CLUSTER | BUY | $2.6M | No | BULLISH | | $CSGP | HIGH | BUY | $2.4M | No | BULLISH | | $EME | CLUSTER | SELL | $6.3M | No | BEARISH | | $INTC | HIGH | SELL | $4.0M | No | BEARISH | | $NTRS | HIGH | SELL | $3.3M | No | BEARISH | | $SLB | HIGH | SELL | $3.0M | No | BEARISH | | $PLD | HIGH | BUY | $6.2M | No | WATCH | | $MMM | HIGH | BUY | $3.1M | No | WATCH | | $APD | HIGH | SELL | $824K | No | WATCH |
What to Watch Next Week
- $TXN follow-through: Watch whether additional TXN officers file Form 4 sales in the $275–$285 range. A fifth insider would upgrade this to a full convergence bear signal.
- $SPGI confirmation: Did the open-market buying stabilize the stock? Track price action relative to the $430 purchase floor — if it holds, conviction buyers may have called the bottom.
- Semiconductor sector breadth: With $TXN and $INTC both showing unplanned insider selling in the same week, scan for similar discretionary exits at $AMD, $MCHP, and $QCOM in next week's EDGAR filings.
This post covers SEC Form 4 public filings. All data sourced from EDGAR. Not financial advice.
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