Public record / Tickers / NPK

NPK — NATIONAL PRESTO INDUSTRIES INC†

Both disclosure regimes on one name: who in Congress filed about NPK, which institutions reported holding it. Each section keeps its own clock — congressional trades on the 45-day PTR clock, 13F holdings as quarter-end snapshots.

Congress txns: 1
Members · 12m: 0
Latest PTR: 09-06
13F holders: —

Congress = transactions in statutory ranges, 45-day lag · Institutions = quarter-end positions, 45-day lagas of 2026-09-14 13:21 UTCno price data — a disclosure record, not a chart

Largest disclosed lower bound

Thomas R. Carper · $1.0K–$15.0K

Purchase · traded 2017-08-31 → filed 2017-09-06. Ranked over every NPK row by the provable lower bound, never a point estimate.

Congress · trailing 12 months

No member disclosed NPK in the trailing 12 months

Counts of disclosures by trade date, not dollars — ranges cannot be netted across members. Flow ranges per member are in the table below.

Timeliness

Every row filed inside the 45-day window

Late disclosure is stated on the row, never editorialised. Both dates and the receipt stay on every row.

Congress · disclosure timeline

TRADE DATES · 24M · ▲ BUY ▼ SELL · HEIGHT = LOG LOWER BOUND

No dated NPK rows fall inside the trailing 24 months by trade date.

Trade date, not filing date — the lag lives in the table below. 0 rows placed.

PLANNED institutional holder flow by quarter

Congressional disclosures

ALL PTR ROWS NAMING NPK · SORTED FILED ↓ · STATUTORY RANGES · FILED ≤45D LATEfull congressional view ↗

Latest congressional filings mentioning NPK
Filed ▾	Member	Side · Owner	Traded · Lag	Amount	Range · Flags	Src
2017-09-06	Thomas R. Carper D–DE	Purchase · SP (spouse-owned)	Traded 08-31 +6d	$1K–$15K		eFD ↗

Traded → filed dates on every rowEach row shows the trade date and the filing date; the gap between them is the disclosure lag.all 1 ↗

Members active in NPK

12M · NET LOWER BOUND · COMMITTEES AS OF TRADE DATE · SNAPSHOT 2026-09-14

No member disclosed NPK in the trailing 12 months.

Congress ↔ notable managers · NPK

who in Congress disclosed purchases or sales beside which notable managers added or trimmed

Congress · last 90 days

Buyers: 0 — —
Sellers: 0 — —

filed 2026-06-16 → 2026-09-14 · totals are statutory ranges

Notable managers PLANNED

Ticker not yet mapped — the 13F side needs a reviewed name-and-class mapping row for NPK. how tickers are mapped ↗

No moves on either side in the window.

Institutional holders · 13F

Mapped, but not in the published aggregate.

NPK resolves to NATIONAL PRESTO INDUSTRIES INC (CIK 0000080172), but this build's aggregate holds no entity-keyed top-holder rows for it. NPK on SEC EDGAR ↗

Crowding — not available in this build. The ticker resolves to NATIONAL PRESTO INDUSTRIES INC (CIK 0000080172), but this build's aggregate holds no entity-keyed holder rows for it — its 13F securities are provisional identities without a CUSIP→issuer bridge — so it cannot be ranked among tracked names.

Do the two regimes agree?

TRAILING 12M · CONGRESS vs FILERS NET

Congress net (rows)no rows

Congress net ($ bound)$0

Filers net (actions)not in build

Filers net ($ Q/Q)not in build

The ticker resolves to NATIONAL PRESTO INDUSTRIES INC (CIK 0000080172), but this build's aggregate holds no entity-keyed holder rows for it — its 13F securities are provisional identities without a CUSIP→issuer bridge — so the filer side cannot be computed. Convergence and divergence are stated only when both sides are computed.

Signals on NPK

RETAINED WINDOW · ACTIVE HITS

Zero hits on NPK in the retained window — a computed answer over every rule, not missing coverage.

Every rule, with its definition →

Planned modules for NPK · financials and macro

Financials — as filed PLANNED

NPK's as-reported XBRL fundamentals will appear here when the financials module passes its gates. Until then: NPK on EDGAR ↗

Macro context PLANNED

Rates, inflation, and positioning series land here with the macro module — vintage-aware, never nowcast.

† issuer name from the SEC's present-day ticker file (company_tickers.json) — a present-day mapping, not the name as of each filing

NPK — NATIONAL PRESTO INDUSTRIES INC† ☆watch