Transactions
12
Insider / CISCO SYSTEMS, INC.
JOHNSON KRISTINA M
Director at CISCO SYSTEMS, INC.
- Company
- CISCO SYSTEMS, INC.
- First filing on record
- December 5, 2025
- Latest trade on record
- September 15, 2026
- SEC filings
- EDGAR ↗
JOHNSON KRISTINA M, Director at CISCO SYSTEMS, INC., has disclosed 12 transactions in CSCO, MTX, Q since December 5, 2025: 0 purchases (0 open-market buys) and 1 sale, worth about $1.2M at the reported prices. The latest was filed September 17, 2026, 2 days after the trade; 2 filings were late against the 2-business-day Form 4 deadline.
Open-market buys
0
Sales
1
Avg. disclosure lag
2.6d
Trading in charts
Trade timeline
When does this person trade, how big, and in which direction? Every trade in the last 12 months.
Bought (above the line)Sold (below the line)Other transaction
In the last 12 months JOHNSON KRISTINA M made no purchases and 1 sale worth $1.0M, plus 11 other transactions. Dot size is the dollar amount.
Portfolio mix
Which stocks does this person trade most? Tile size is dollars traded, all time on record.
JOHNSON KRISTINA M has traded 1 stock on record; the largest by dollars is CSCO.
Reporting lag
Does this person report on time? One bar per filing against the Form 4 deadline.
On timeLate
2 of 11 filings on record were reported after the Form 4 deadline (two business days, counted here as 4 calendar days).
What kind of transactions
Most Form 4 rows are pay arriving or tax being withheld, not a decision to buy or sell. Only code P is an open-market purchase and code S an open-market sale. What each code means: Form 4 transaction codes.
| Code | Meaning | Rows | Shares | Value |
|---|---|---|---|---|
| A | Grant or award | 11 | 8,853 | $118K |
| S | Open-market sale | 1 | 13,481 | $1.0M |
| Year | Rows | Bought | Sold |
|---|---|---|---|
| 2026 | 8 | 0 | 0 |
| 2025 | 4 | 0 | 1 · $1.0M |
Transactions
| Security | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|
| CSCO | Other A | September 15, 2026 | September 17, 2026 | 2d | 417 | $110 | $46K | Form 4 ↗ | ||
| MTX | Other A | September 4, 2026 | September 9, 2026 | 5d | 10 | — | — | latederivative | Form 4 ↗ | |
| MTX | Other A | June 18, 2026 | June 22, 2026 | 4d | 9 | — | — | derivative | Form 4 ↗ | |
| CSCO | Other A | June 15, 2026 | June 16, 2026 | 1d | 351 | $120 | $42K | Form 4 ↗ | ||
| Q | Other A | May 21, 2026 | May 26, 2026 | 5d | 1,278 | — | — | late | Form 4 ↗ | |
| MTX | Other A | May 20, 2026 | May 21, 2026 | 1d | 1,908 | — | — | derivative | Form 4 ↗ | |
| CSCO | Other A | March 16, 2026 | March 17, 2026 | 1d | 383 | $79 | $30K | Form 4 ↗ | ||
| MTX | Other A | March 6, 2026 | March 10, 2026 | 4d | 7 | — | — | derivative | Form 4 ↗ | |
| CSCO | Sell S | December 18, 2025 | December 18, 2025 | 0d | 13,481 | $77 | $1.0M | Form 4 ↗ | ||
| CSCO | Other A | December 16, 2025 | December 18, 2025 | 2d | 3,481 | — | — | Form 4 ↗ | ||
| MTX | Other A | December 4, 2025 | December 8, 2025 | 4d | 8 | — | — | derivative | Form 4 ↗ | |
| Q | Other A | December 3, 2025 | December 5, 2025 | 2d | 1,000 | — | — | Form 4 ↗ |
Filings
| Filed | Form | Accession | Rows | Status | Source |
|---|---|---|---|---|---|
| September 17, 2026 | Form 4 | 0001116268-26-000015 | 1 | published | EDGAR ↗ |
| September 9, 2026 | Form 4 | 0000891014-26-000175 | 1 | published | EDGAR ↗ |
| June 22, 2026 | Form 4 | 0000891014-26-000146 | 1 | published | EDGAR ↗ |
| June 16, 2026 | Form 4 | 0001116268-26-000013 | 1 | published | EDGAR ↗ |
| May 26, 2026 | Form 4 | 0001628280-26-038259 | 1 | published | EDGAR ↗ |
| May 21, 2026 | Form 4 | 0000891014-26-000125 | 1 | published | EDGAR ↗ |
| March 17, 2026 | Form 4 | 0000858877-26-000038 | 1 | published | EDGAR ↗ |
| March 10, 2026 | Form 4 | 0000891014-26-000079 | 1 | published | EDGAR ↗ |
| December 18, 2025 | Form 4 | 0000858877-25-000214 | 2 | published | EDGAR ↗ |
| December 8, 2025 | Form 4 | 0000891014-25-000176 | 1 | published | EDGAR ↗ |
| December 5, 2025 | Form 4 | 0001628280-25-055657 | 1 | published | EDGAR ↗ |
Other insiders at CISCO SYSTEMS, INC.
- Robbins Charles Director 31 rows
- SCHULMAN DANIEL H Director 31 rows
- Patterson Mark EVP and CFO 27 rows
- Tuszik Oliver EVP, Global Sales 24 rows
- CURTIN TERRENCE R Chief Exec. Officer & Director 22 rows
- Patel Jeetendra I President and CPO 22 rows
- Subaiya Thimaya K. EVP, Operations 21 rows
- BLINN MARK A Director 19 rows
- Stahlkopf Deborah L EVP and Chief Legal Officer 19 rows
- Kemp Jon D. Chief Executive Officer 17 rows
Everyone on file, with contracts and lobbying under the company's name: CISCO SYSTEMS, INC..
Guides for this page
- What is SEC Form 4? Who files: officers, directors and owners of more than 10% of a class of the company's shares.
- Form 4 transaction codes P = purchase. S = sale. These are the two market trades.
- Insider buying vs insider selling Selling outweighs buying by a wide margin in normal times.
- Options and derivatives on Form 4 Table I = shares. Table II = options and other derivatives.
- What disclosure data cannot tell you Filings are late by design: up to 45 days for Congress, two business days for insiders.
Sources and method
| Source | Filings | Rows | First filed | Newest filed | Read the originals |
|---|---|---|---|---|---|
| SEC EDGAR, Form 4 | 11 | 12 | December 5, 2025 | September 17, 2026 | Form 4 list on EDGAR |
Site built October 27, 2026. Every row in the tables above links to its own filing. To quote a figure, use the Cite button at the top of the page; see how to cite and reuse.
Every row comes from the reporting owner's Form 4 as filed with the SEC (EDGAR ownership XML), read daily. "Value" is shares × the reported price; code P is an open-market purchase, S a sale, M an option exercise, A a grant. The lag is the filing date minus the trade date; Form 4 is due within two business days. Amendments (4/A) are not merged. Details on the methodology page; report an error on corrections.
Not investment advice. Figures are public disclosures shown as filed; they may lag the trade and may be amended later. No recommendation is made or implied.