SCHEDULE 13D/A Filed 2026-05-13 Event 2026-05-12 SEC 0001104659-26-060384 →

Innoviva, Inc. → Armata Pharmaceuticals, Inc. ARMP

Stake: — Shares: 55,467,459 Class: Common Stock, $0.01 par value

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

10 13D/G filings on this issuer

9 other filings besides this one

Filer Track Record

18 filings by this filer

17 other filings in the data moat

Short Interest · settle 2026-07-31

DTC 4.98

856,363 shares short · +21.5% vs prior

Post-Filing Returns · since 2026-05-12 on ARMP

+1 day

0.0%

+5 days

0.0%

+30 days

0.0%

+60 days

-25.2%

+90 days

—

+180 days

—

Anchor price 5.31 on closest trading day on/after 2026-05-12. Source: Yahoo Finance daily adj_close (split + dividend adjusted).

Other 13D/G Filings on Armata Pharmaceuticals, Inc.

Filed	Form	Filer	Stake	Shares
2026-01-26	SCHEDULE	Innoviva, Inc.	83.10%	55,467,459	view →
2023-07-11	SC	Innoviva, Inc.	—	—	view →
2022-04-01	SC	Innoviva, Inc.	—	—	view →
2022-02-11	SC	Innoviva, Inc.	—	—	view →
2021-04-05	SC	Innoviva, Inc.	—	—	view →
2021-03-17	SC	Innoviva, Inc.	—	—	view →
2021-01-27	SC	Innoviva, Inc.	—	—	view →
2020-03-31	SC	Innoviva, Inc.	—	—	view →
2018-01-05	SC	SABBY MANAGEMENT, LLC	—	—	view →

Other Filings by Innoviva, Inc.

Filed	Form	Issuer	Stake	Shares
2026-01-26	SCHEDULE	Armata Pharmaceuticals, Inc. ARMP	83.10%	55,467,459	view →
2023-07-11	SC	Armata Pharmaceuticals, Inc. ARMP	—	—	view →
2022-07-11	SC	Entasis Therapeutics Holdings Inc.	—	—	view →
2022-05-24	SC	Entasis Therapeutics Holdings Inc.	—	—	view →
2022-04-01	SC	Armata Pharmaceuticals, Inc. ARMP	—	—	view →
2022-03-15	SC	Entasis Therapeutics Holdings Inc.	—	—	view →
2022-02-22	SC	Entasis Therapeutics Holdings Inc.	—	—	view →
2022-02-11	SC	Armata Pharmaceuticals, Inc. ARMP	—	—	view →
2022-02-02	SC	Entasis Therapeutics Holdings Inc.	—	—	view →
2021-06-14	SC	Entasis Therapeutics Holdings Inc.	—	—	view →
2021-05-03	SC	Entasis Therapeutics Holdings Inc.	—	—	view →
2021-04-05	SC	Armata Pharmaceuticals, Inc. ARMP	—	—	view →
2021-03-17	SC	Armata Pharmaceuticals, Inc. ARMP	—	—	view →
2021-01-27	SC	Armata Pharmaceuticals, Inc. ARMP	—	—	view →
2020-09-01	SC	Entasis Therapeutics Holdings Inc.	—	—	view →
2020-08-31	SC	Entasis Therapeutics Holdings Inc.	—	—	view →
2020-03-31	SC	Armata Pharmaceuticals, Inc. ARMP	—	—	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 →