Transaction · 0001477333-25-000032

SEIFERT THOMAS J

SEIFERT THOMAS J, CFO, reported a transaction classified as withholding at Cloudflare, Inc. involving 14898.000000 shares for an estimated $2549941.68. Reported holdings after the transaction were 307217.000000 shares. The stored filing text includes a detected 10b5-1 reference.

withholdingSEC transaction code FCFO
NETCloudflare, Inc.
Filing timeFeb 19
Trade dateFeb 15, 2025
Filing · SECView on SEC
InsiderProfile

Price performance since filing

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NET price since this filing

30 days of pre-filing context and vertical markers at the filing date plus 7d / 30d / 90d / 180d / 1y afterwards
NET since 2025-02-19Filed 562 days ago · 30 days of pre-filing context shaded
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Filing datePost-filing windows (7d, 30d, 90d, 180d, 1y)30 days of pre-filing context

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
withholding
Code F
Identifier
0001477333-25-000032
Class A Common Stock
Transaction date
Feb 15, 2025
Filed Feb 19, 2025, 11:14 PM · 4d delay
Shares
14.8k sh
$17.1k per share
Estimated value
-$254M
Computed from shares × price
Holdings after
307k sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $10.0MLarge $100M
Direct Ownership 10b5-1 Detected
-26score
Filing-only score

-26

Compact filing score computed from stored Form 4 facts. Version v1.

Low filing signal

This filing has a meaningfully negative filing-only score. It is likely less useful as a positive insider-activity signal.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

Chief Financial Officer

Officer YesDirector No10% NoOther No
Footnotes & amended
  1. F1

    The shares were withheld to satisfy the reporting person's tax liability in connection with the vesting of restricted stock units, or RSUs.

  2. F2

    Each share of Class B Common Stock is convertible at any time into Class A Common Stock on a one-to-one basis at the reporting person's election and has no expiration date.

  3. F3

    The sale reported in this Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on November 27, 2023.

  4. F4

    The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $159.90 to $160.84, inclusive. The reporting person undertakes to pro…

  5. F5

    The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $160.92 to $161.91, inclusive.

  6. F6

    The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $161.93 to $162.92, inclusive.

  7. F7

    The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $162.96 to $163.93, inclusive.

  8. F8

    The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $163.99 to $164.52, inclusive.

  9. F9

    The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $165.51 to $166.27, inclusive.

  10. F10

    Shares subject to the option are fully vested and immediately exercisable.

  11. F11

    The shares are held of record by Center Court Partners Ltd., for which the reporting person serves as a partner.

  12. F12

    The shares are held of record by Center Court 2020 Trust 1 UA 12/11/20, for which the reporting person serves as trustee.

  13. F13

    The shares are held of record by Center Court 2020 Trust 2 UA 12/11/20, for which the reporting person serves as trustee.

  14. F14

    The shares are held of record by Center Court 2020 Trust 3 UA 12/11/20, for which the reporting person serves as trustee.

Original filing · 0001477333-25-000032
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