Sources / A regulatory filing

Anthropic, PBC, SEC Form S-1 (registration statement, price range blank)

6 records were read from this source, dated 31 Dec 2024 to 26 Oct 2026.

Its permanent copy is being made in the Wayback Machine.

Last checked 31 Oct 2026

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What was read from it

Records read from this source
Record	Kind	As stated	Dated
Anthropic: increase in vendor costs for data quality and performance evaluation services (year on year), H1 2026	Financial figure	$251 million more than in the first half of 2025. This is the largest named driver of…	30 Jun 2026
Anthropic: Bartz settlement charge (copyright class action over books used in training), FY2025	Financial figure	$1,500 million charged to operating expenses in the third quarter of 2025 (33% of 2025…	31 Dec 2025
Anthropic: increase in vendor costs for data quality and performance evaluation services (year on year), FY2025	Financial figure	$165 million more than in 2024. This is the increase the S-1 names inside 'other…	31 Dec 2025
Anthropic: increase in vendor costs for data quality and performance evaluation services (year on year), FY2024	Financial figure	$165 million more than in 2023. The S-1 names it as the largest named driver of the $285…	31 Dec 2024
Anthropic and data providers and licensors (none named): buyer program, datasets licensed or commissioned from third parties, with public web data and synthetic data	Market record	Anthropic's S-1 (filed 26 October 2026, offering price left blank) says its models are…	26 Oct 2026
A lab buying data checks where it came from and writes personal data out of the contract: arrive with the chain of custody documented and personal data already removed	Negotiation lever	Anthropic's registration statement (S-1, 26 Oct 2026) says it conducts diligence on…	26 Oct 2026

Anthropic: increase in vendor costs for data quality and performance evaluation services (year on year), H1 2026
Kind
Financial figure
As stated
$251 million more than in the first half of 2025. This is the largest named driver of…
Dated
30 Jun 2026
Anthropic: Bartz settlement charge (copyright class action over books used in training), FY2025
Kind
Financial figure
As stated
$1,500 million charged to operating expenses in the third quarter of 2025 (33% of 2025…
Dated
31 Dec 2025
Anthropic: increase in vendor costs for data quality and performance evaluation services (year on year), FY2025
Kind
Financial figure
As stated
$165 million more than in 2024. This is the increase the S-1 names inside 'other…
Dated
31 Dec 2025
Anthropic: increase in vendor costs for data quality and performance evaluation services (year on year), FY2024
Kind
Financial figure
As stated
$165 million more than in 2023. The S-1 names it as the largest named driver of the $285…
Dated
31 Dec 2024
Anthropic and data providers and licensors (none named): buyer program, datasets licensed or commissioned from third parties, with public web data and synthetic data
Kind
Market record
As stated
Anthropic's S-1 (filed 26 October 2026, offering price left blank) says its models are…
Dated
26 Oct 2026
A lab buying data checks where it came from and writes personal data out of the contract: arrive with the chain of custody documented and personal data already removed
Kind
Negotiation lever
As stated
Anthropic's registration statement (S-1, 26 Oct 2026) says it conducts diligence on…
Dated
26 Oct 2026