Katrin Suder is Director at Cloudflare, Inc. (NET). They have made 6 open-market trades across 1 company since 2020, most recently 2026-06-30.
CIK 0001786926
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 6 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| NET | 38,272 | $10.2M |
Shares reported on the most recent Form 4, priced at the 2026-07-02 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| NET | SELL · 10b5-1 | 2026-06-08 | 2026-06-08 | $252.92 | $74K | -8.0% | +12.3% | +16.8% |
| NET | SELL · 10b5-1 | 2025-12-22 | 2025-12-23 | $200.00 | $406K | -1.3% | -13.6% | +10.0% |
| NET | SELL · 10b5-1 | 2025-11-19 | 2025-11-19 | $196.38 | $798K | -1.6% | -4.3% | -5.3% |
| NET | SELL · 10b5-1 | 2025-06-05 | 2025-06-09 | $172.00 | $105K | -0.1% | +7.8% | +21.4% |
| NET | SELL · 10b5-1 | 2025-02-25 | 2025-02-27 | $145.82 | $2.9M | -14.2% | -19.5% | +15.7% |
| NET | SELL · 10b5-1 | 2024-06-04 | 2024-06-05 | $67.11 | $39K | +11.3% | +24.5% | +11.9% |
| NET | SELL · 10b5-1 | 2023-08-16 | 2023-08-16 | $62.60 | $94K | +2.5% | +4.1% | +17.1% |
| NET | SELL · 10b5-1 | 2023-06-05 | 2023-06-06 | $67.50 | $47K | -1.8% | -8.3% | -5.2% |
| NET | SELL · 10b5-1 | 2023-06-01 | 2023-06-02 | $70.00 | $175K | +1.7% | -2.8% | -4.0% |
| NET | SELL · 10b5-1 | 2023-05-30 | 2023-05-31 | $63.65 | $1.1M | -3.7% | -3.5% | -6.7% |
| NET | SELL | 2022-01-18 | 2022-01-19 | $95.83 | $1.2M | +0.6% | +0.0% | +16.0% |
| NET | SELL | 2021-12-15 | 2021-12-16 | $132.10 | $1.5M | +2.7% | -27.9% | -26.7% |
| NET | SELL | 2021-08-17 | 2021-08-17 | $120.04 | $1.8M | +3.8% | +12.2% | +73.6% |
| NET | SELL | 2021-05-17 | 2021-05-18 | $69.83 | $1.0M | +19.5% | +46.6% | +75.3% |
| NET | SELL | 2021-05-10 | 2021-05-11 | $67.79 | $4.3M | +5.6% | +31.9% | +74.2% |
| NET | SELL | 2020-08-11 | 2020-08-13 | $38.16 | $782K | +0.2% | -10.6% | +68.1% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.