Thomas J Seifert
Officer at NET
Data refreshed: Aug 25, 2026, 11:45 PM UTC
Total filings
24
Buys
0
$0
Sells
19
$22M
Grants & other
0
$0
Recent filings
| Filed | Symbol | Type | Qty | Value |
|---|---|---|---|---|
| Aug 19, 2026 | NET Cloudflare, Inc. | OTHER | 10,000 | — |
| Aug 19, 2026 | NET Cloudflare, Inc. | SELL | 200 | $62K |
| Aug 19, 2026 | NET Cloudflare, Inc. | SELL | 2,944 | $902K |
| Aug 19, 2026 | NET Cloudflare, Inc. | SELL | 300 | $93K |
| Aug 19, 2026 | NET Cloudflare, Inc. | SELL | 900 | $275K |
| Aug 19, 2026 | NET Cloudflare, Inc. | SELL | 100 | $31K |
| Aug 19, 2026 | NET Cloudflare, Inc. | SELL | 3,100 | $956K |
| Aug 19, 2026 | NET Cloudflare, Inc. | SELL | 2,456 | $755K |
| Aug 18, 2026 | NET Cloudflare, Inc. | OTHER | 2,944 | $930K |
| Aug 6, 2026 | NET Cloudflare, Inc. | OTHER | 55,000 | $2.5M |
| Aug 6, 2026 | NET Cloudflare, Inc. | SELL | 53,861 | $16M |
| Aug 6, 2026 | NET Cloudflare, Inc. | SELL | 1,139 | $343K |
| Jul 17, 2026 | NET Cloudflare, Inc. | OTHER | 2,943 | $829K |
| Jul 17, 2026 | NET Cloudflare, Inc. | OTHER | 10,000 | — |
| Jul 17, 2026 | NET Cloudflare, Inc. | SELL | 200 | $53K |
| Jul 17, 2026 | NET Cloudflare, Inc. | SELL | 100 | $27K |
| Jul 17, 2026 | NET Cloudflare, Inc. | SELL | 300 | $81K |
| Jul 17, 2026 | NET Cloudflare, Inc. | SELL | 500 | $137K |
| Jul 17, 2026 | NET Cloudflare, Inc. | SELL | 1,559 | $430K |
| Jul 17, 2026 | NET Cloudflare, Inc. | SELL | 1,741 | $482K |
| Jul 17, 2026 | NET Cloudflare, Inc. | SELL | 3,299 | $916K |
| Jul 17, 2026 | NET Cloudflare, Inc. | SELL | 1,201 | $335K |
| Jul 17, 2026 | NET Cloudflare, Inc. | SELL | 800 | $224K |
| Jul 17, 2026 | NET Cloudflare, Inc. | SELL | 300 | $84K |