Follow the Filings · Data · KRMN · Form 4
SEC Form 4 · KRMN · filed Sep 18, 2026

KRMN: director bought $18,720 of Karman Holdings Inc.

The filing shows 1 Table I transaction by a director of Karman Holdings Inc.: bought $18,720. Source document and our reading of it are below; the SEC filing is the record, this page is the index.

Freshness

08:28:38SEC acceptance (ET) · Sep 18, 2026
08:30:44first seen by FTF (ET) · SEC current-filings feed
2 min 6 sacceptance → first seen

UTC: accepted 2026-09-18T12:28:38Z · seen 2026-09-18T12:30:44Z. Measured per filing; the distribution for every day is on coverage.

What the filing shows (Table I)

Trade dateCodeSharesPriceValueOwned after
Sep 16, 2026P · Open-market or private purchase500$37.44$18,7202,863
Reporting person
Petryszyn Mary D · Director
Issuer
Karman Holdings Inc. · CIK 2040127
Accession
0001193125-26-395097
Source
SEC filing index · complete submission
Rule 10b5-1
checkbox not captured by our parser yet — check the filing

Checks

Cluster buyPrice check: consistent

filing price is 1.01× the 2026-09-16 close (close $36.94 on 2026-09-16). Band: filing price within 0.4–2.5× of the last market close on or before the trade date; a filing outside the band is not published. Rows dropped by our data checks (duplicates, superseded amendments, impossible values, bulk program events, price outside the band) are excluded from every number on this page.

KRMN insider flow — 30 days to this filing

$1,036,485open-market buys · 3 rows · 3 insiders
$0open-market sells · 0 rows · 0 insiders
+$1,036,485net open-market flow
Cluster buy — 3 distinct insiders, $1,036,485 of open-market purchases between Sep 16, 2026 and Sep 16, 2026.
Definition: 3 or more distinct insiders reported open-market purchases within a 10-trading-day window, and the net open-market flow over the whole period shown is positive. The label is data, not a judgement.
FiledReporting personCodesRowsBuysSellsFiling
Sep 15, 2026Boynton Chris Michael · CHIEF FINANCIAL OFFICERA1——0001193125-26-392168
Sep 18, 2026Twitty Stephen · DirectorP1$10,117—0001193125-26-395095
Sep 18, 2026Petryszyn Mary D · DirectorP1$18,720—0001193125-26-395097 (this filing)
Sep 18, 2026Stinnett David · DirectorP1$1,007,648—0001193125-26-395098

Reading

The most ordinary reading of several insiders buying in the same window is directors and officers adding to holdings in an open trading window, often after results are public. Form 4 does not state a reason, and this page does not infer one.

Scope: SEC Form 4, Table I (non-derivative) only — Table II (options, RSUs) is not shown; on multi-owner filings the first reporting owner; Senate PTRs are covered, House is not. Every filing is reconciled daily against EDGAR's own index — see coverage.
Generated 2026-09-18 12:31 UTC from our reconciled ledger. Amended filings (Form 4/A) replace this page with a notice, they do not delete it. Found an error? hello@followthefilings.io.