| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Director
6 companies
Kristina M Johnson is Director at CSCO, with reported holdings spanning 6 companies. Kristina M Johnson's net worth is not public. Form 4 filings only show shares in the companies where this person is an insider; those holdings are worth an estimated $9.2M at current prices.
Our model assigns Kristina M Johnson a middling insider score of 54/100, based on 7 past trades. Over a 12-month horizon, 60.0% of those trades were profitable, with an average 12-month return of -1.1%.
Kristina M Johnson's largest disclosed position is in CSCO as Director, worth about $6.6M. The CSCO filings lean toward selling, a net 23,861 shares.
Kristina M Johnson has 46 Form 4 filings on record from April 2015 to September 2026, across 7 companies: Director at Cisco Systems (CSCO), 2018–2026; Director at Minerals Technologies (MTX), 2024–2026; Director at Infleqtion, Inc. WT (INFQ), 2026, and 4 more.
The 51 reported transactions were 23 stock awards, 19 option or other derivative awards, 6 open-market sales and 2 open-market purchases, plus smaller numbers of other types.
Counted by filing, the open-market trades come to 2 purchases worth about $86K and 5 sales worth about $2.5M.
The largest open-market purchase was 1,000 shares of MTX at an average $53.79 on May 2, 2025, about $54K. Twelve months later MTX was up 43%.
The largest open-market sale was 13,481 shares of CSCO at an average $77.13 on December 18, 2025, about $1.0M.
None of the 4 sales since April 2023 was marked as made under a Rule 10b5-1 trading plan.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| May 28, 2026 | INFQ Infleqtion, Inc. Wt | Director | Sale+OE | 50,000 | $17.07 | $853,500.00 | - | -23.9% | - | |
| Dec 18, 2025 | CSCO Cisco Systems, Inc. | Director | Sell | 13,481 | $77.13 | $1,039,844.80 | -17.9% | +0.8% | - | |
| May 2, 2025 | MTX Minerals Technologies Inc | - | Buy | 1,000 | $53.79 | $53,785.40 | +250.0% | +9.7% | +43.3% | |
| Dec 6, 2024 | CSCO Cisco Systems, Inc. | Director | Sell | 7,500 | $59.87 | $449,025.00 | -10.2% | +5.9% | +30.2% | |
| May 16, 2024 | MTX Minerals Technologies Inc | - | Buy | 400 | $80.92 | $32,368.00 | New | -11.6% | -27.5% | |
| May 19, 2023 | CSCO Cisco Systems, Inc. | Director | Sell | 2,880 | $49.21 | $141,726.24 | -4.2% | +11.4% | -2.0% | |
| Feb 17, 2023 | DD Dupont De Nemours, Inc. | Director | Sell | 450 | $74.55 | $33,547.50 | -12.6% | -10.5% | -7.0% |