CSCO
INFQ
Q
DD
MTX

Kristina M. Johnson

Known title: DirectorCIK: 0001116268

Kristina M. Johnson's purchase track record

Kristina M. Johnson has only 2 open-market purchases with a full 6 months of price history after it -- too few to call a track record yet.

PurchaseStockAmount3 months6 months
5/2/2025MTX$54K+6.8%+7.7%
5/16/2024MTX$32K-9.3%+0.2%

Computed by MarketWall from SEC Form 4 filings and daily closing prices (close on the purchase date to the close about 3 and 6 months later). Companies that have since delisted are not included. Past results, not investment advice.

Associated companies

AI Market Commentary

AI-generatedAll commentary →

Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.

October 16, 2026

Cisco Supports 400G Optical Standard for AI Data Centers. Cisco announced it will support a new 400G optical standard aimed at AI data centers, underscoring its push into high‑speed networking for AI workloads. The move comes as analysts note that software renewals could outlast traditional networking upgrade cycles, giving Cisco a steady revenue stream. Industry observers also point to Cisco’s quiet role in wiring data centers for AI, positioning it as a key infrastructure player.

this person other insiders at CSCO

AI Market Commentary

AI-generatedAll commentary →

Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.

October 12, 2026

Infleqtion Unveils Chip‑Scale Quantum Sensor and Expands Partnerships. Infleqtion has announced a new chip‑scale quantum sensor and is working with Honeywell Aerospace and UC Santa Barbara to miniaturize quantum hardware. The company also highlighted its focus on quantum revenue before full‑scale quantum computing. These moves come amid a new global quantum market report that lists Infleqtion among key players.

this person other insiders at INFQ

AI Market Commentary

AI-generatedAll commentary →

Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.

October 17, 2026

Qnity Electronics sees new analyst coverage and dividend announcement. Qnity Electronics announced its fourth-quarter dividend while Truist Securities and Barclays initiated coverage with positive ratings. RBC Capital also maintained its Outperform rating but lowered its price target to $160. These updates provide fresh institutional perspectives on the company's outlook amid recent market volatility.

this person other insiders at Q

AI Market Commentary

AI-generatedAll commentary →

Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.

October 17, 2026

DuPont receives analyst upgrades and announces quarterly dividend. DuPont de Nemours was highlighted in several recent analyst reports. RBC Capital kept an Outperform rating while lowering its price target to $160, and Barclays began coverage with an Overweight rating and a $156 target. The company also announced its regular quarterly dividend for common stock. These developments show ongoing analyst attention and a focus on returning cash to shareholders.

this person other insiders at DD

AI Market Commentary

AI-generatedAll commentary →

Synthesized from recent news and fundamentals/technical data -- not human analyst commentary or trader sentiment.

October 12, 2026

MTX Sets Q3 2026 Earnings Call for October 30. Minerals Technologies has scheduled its third-quarter 2026 conference call for October 30, 2026. This upcoming event will provide investors with the company's latest financial results and strategic updates. The announcement serves as a standard corporate disclosure ahead of the earnings release.

this person other insiders at MTX

Transaction History

CSCO▲ Buy$46K
CSCO▲ Buy$42K
INFQ▼ Sell$494K
INFQ▲ Buy$27K
INFQ▼ Sell$360K
Q▲ Buy$0
CSCO▲ Buy$30K
INFQ▲ Buy—
CSCO▼ Sell$1.0M
CSCO▲ Buy$0
Q▲ Buy$0
DD▲ Buy$0
MTX▲ Buy$54K
CSCO▲ Buy$0
CSCO▼ Sell$449K
DD▲ Buy$0
MTX▲ Buy$32K
CSCO▲ Buy$0
DD▲ Buy$0
CSCO▼ Sell$142K
DD▼ Sell$34K
CSCO▲ Buy$0
CSCO▲ Buy$20K
CSCO▲ Buy$20K
DD▲ Buy$0
CSCO▲ Buy$20K
DD▲ Buy$170K
CSCO▲ Buy$20K
CSCO▲ Buy$0

We use analytics to understand how market-wall is used. No personal data is sold.