SCHEDULE 13D/A Filed 2026-07-08 Event 2026-07-06 SEC 0000921895-26-001779 →

Lynrock Lake LP → TERADATA CORP /DE/ TDC

Stake: — Shares: 6,212,370 Class: Common Stock, par value $0.01 per share

Item 4 — Purpose of Transaction

Not extracted from this filing — typically because it's an amendment (13D/A) and Item 4 is unchanged from the parent filing. Read the raw SEC filing →

Cross-References

Insider Activity (last 365d)

0 transactions

0 buys · 0 sales · 0 awards/exercises

Issuer Cluster

2 13D/G filings on this issuer

1 other filing besides this one

Filer Track Record

9 filings by this filer

8 other filings in the data moat

Short Interest · settle 2026-07-31

DTC 7.06

20,062,685 shares short · +16.2% vs prior

Post-Filing Returns · since 2026-07-06 on TDC

+1 day

0.0%

+5 days

-6.9%

+30 days

—

+60 days

—

+90 days

—

+180 days

—

Anchor price 36.46 on closest trading day on/after 2026-07-06. Source: Yahoo Finance daily adj_close (split + dividend adjusted).

Other 13D/G Filings on TERADATA CORP /DE/

Filed	Form	Filer	Stake	Shares
2026-06-17	SCHEDULE 13D/A	Lynrock Lake LP	7.60%	7,189,401	view →

Other Filings by Lynrock Lake LP

Filed	Form	Issuer	Stake	Shares
2026-07-27	SCHEDULE 13D/A	RADCOM LTD	14.60%	2,439,026	view →
2026-07-09	SCHEDULE 13D	Yext, Inc. YEXT	19.00%	19,015,087	view →
2026-06-17	SCHEDULE 13D/A	TERADATA CORP /DE/ TDC	7.60%	7,189,401	view →
2026-06-16	SCHEDULE 13G	Allot Ltd. ALLT	—	—	view →
2025-06-10	SCHEDULE	ON24 INC.	19.60%	8,350,499	view →
2025-05-14	SCHEDULE	ON24 INC.	18.40%	7,823,277	view →
2023-08-11	SC	ON24 INC.	—	—	view →
2023-03-13	SC	ON24 INC.	—	—	view →

Want this depth on every filing the moment it hits SEC EDGAR?

Full feed access · API · daily intelligence brief · custom alerts. From $49/mo.

See pricing →