Thomas J Seifert

Chief Financial Officer at Cloudflare, Inc.

CIK: 1477333

Total trades

Buys

Sells

Apr 15, 2026

Last trade

Date	Stock	Type	Shares	Value
Apr 15, 2026	NETCloudflare, Inc.	Option	10,000	–
Apr 15, 2026	NETCloudflare, Inc.	Sell	2,944	$526K
Apr 15, 2026	NETCloudflare, Inc.	Sell	1,475	$294K
Apr 15, 2026	NETCloudflare, Inc.	Sell	400	$80K
Apr 15, 2026	NETCloudflare, Inc.	Sell	2,725	$546K
Apr 15, 2026	NETCloudflare, Inc.	Sell	2,076	$405K
Apr 15, 2026	NETCloudflare, Inc.	Sell	1,724	$338K
Apr 15, 2026	NETCloudflare, Inc.	Sell	1,000	$197K
Apr 15, 2026	NETCloudflare, Inc.	Sell	600	$119K
Apr 6, 2026	NETCloudflare, Inc.	Sell	12,787	$2.7M
Apr 6, 2026	NETCloudflare, Inc.	Sell	9,641	$2.0M
Apr 6, 2026	NETCloudflare, Inc.	Sell	14,084	$3.0M
Apr 6, 2026	NETCloudflare, Inc.	Sell	7,057	$1.5M
Apr 6, 2026	NETCloudflare, Inc.	Sell	2,224	$477K
Apr 6, 2026	NETCloudflare, Inc.	Sell	3,797	$818K
Apr 6, 2026	NETCloudflare, Inc.	Sell	1,665	$350K
Apr 6, 2026	NETCloudflare, Inc.	Sell	11,622	$2.5M
Apr 6, 2026	NETCloudflare, Inc.	Sell	5,375	$1.1M
Apr 6, 2026	NETCloudflare, Inc.	Sell	6,839	$1.5M
Apr 6, 2026	NETCloudflare, Inc.	Sell	10,847	$2.3M
Apr 6, 2026	NETCloudflare, Inc.	Sell	4,588	$985K
Apr 6, 2026	NETCloudflare, Inc.	Sell	3,332	$719K
Apr 6, 2026	NETCloudflare, Inc.	Sell	2,422	$525K
Apr 6, 2026	NETCloudflare, Inc.	Sell	466	$102K
Apr 6, 2026	NETCloudflare, Inc.	Sell	754	$166K
Apr 6, 2026	NETCloudflare, Inc.	Sell	659	$146K
Apr 6, 2026	NETCloudflare, Inc.	Sell	1,237	$275K
Apr 6, 2026	NETCloudflare, Inc.	Option	52,384	–
Apr 6, 2026	NETCloudflare, Inc.	Sell	657	$147K
Apr 6, 2026	NETCloudflare, Inc.	Sell	2	$448.64
Apr 6, 2026	NETCloudflare, Inc.	Sell	1,919	$418K
Apr 6, 2026	NETCloudflare, Inc.	Sell	6,691	$1.4M
Apr 6, 2026	NETCloudflare, Inc.	Sell	16,505	$3.5M
Apr 6, 2026	NETCloudflare, Inc.	Sell	11,367	$2.4M
Apr 6, 2026	NETCloudflare, Inc.	Sell	15,997	$3.4M
Apr 6, 2026	NETCloudflare, Inc.	Sell	1,320	$280K
Apr 6, 2026	NETCloudflare, Inc.	Sell	504	$107K
Apr 6, 2026	NETCloudflare, Inc.	Sell	567	$118K
Apr 6, 2026	NETCloudflare, Inc.	Sell	2,227	$467K
Dec 29, 2025	NETCloudflare, Inc.	Sell	192	$39K
Dec 29, 2025	NETCloudflare, Inc.	Sell	639	$129K
Dec 29, 2025	NETCloudflare, Inc.	Sell	8,035	$1.6M
Dec 27, 2023	NETCloudflare, Inc.	Sell	9,582	$829K
Dec 27, 2023	NETCloudflare, Inc.	Sell	38	$3K