Caligan Partners LP → Knowles Corp KN

Stake: — Shares: —

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

8 filings by this filer

7 other filings in the data moat

Short Interest · settle 2026-03-31

DTC 4.36

2,499,938 shares short · +12.5% vs prior

Institutional Consensus · 2025-12-31

Held by elite portfolio managers

1 holder · $3.52M

Point72 Asset Mgmt

Other 13D/G Filings on Knowles Corp

Filed	Form	Filer	Stake	Shares
2019-09-30	SC	Caligan Partners LP	—	—	view →

Other Filings by Caligan Partners LP

Filed	Form	Issuer	Stake	Shares
2026-01-27	SCHEDULE	Anika Therapeutics, Inc. ANIK	9.95%	1,435,130	view →
2024-01-08	SC	STANDARD BIOTOOLS INC. LAB	—	—	view →
2023-07-03	SC	STANDARD BIOTOOLS INC. LAB	—	—	view →
2020-11-16	SC	AMAG PHARMACEUTICALS, INC.	—	—	view →
2019-10-10	SC	AMAG PHARMACEUTICALS, INC.	—	—	view →
2019-09-30	SC	Knowles Corp KN	—	—	view →
2019-09-04	SC	AMAG PHARMACEUTICALS, INC.	—	—	view →

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