Transaction · 0001628280-26-060780

RETTIG DWIGHT W

RETTIG DWIGHT W, CAO, GC, CS, reported a transaction classified as grant at HMH Holding Inc involving 10927.000000 shares for an estimated $210454.02. Reported holdings after the transaction were 109295.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

grantSEC transaction code ACAO, GC, CS
HMHHMH Holding Inc
Filing timeSep 04
Trade dateSep 03, 2026
Filing · SECView on SEC
InsiderProfile

Price performance since filing

Close on the filing date, the pre-filing context, and the forward return at standard windows
Price at filing
$19.50
Pre-filing
1mo ago1w ago1d ago
Returns since
7d +0.0%30d +0.0%90d +0.0%180d +0.0%1y +0.0%

HMH price since this filing

30 days of pre-filing context and vertical markers at the filing date plus 7d / 30d / 90d / 180d / 1y afterwards
HMH since 2026-09-04Filed yesterday · 1 day of post-filing data
Loading…
Filing datePost-filing windows (7d, 30d, 90d, 180d, 1y)30 days of pre-filing context

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
grant
Code A
Identifier
0001628280-26-060780
Class A Common Stock
Transaction date
Sep 03, 2026
Filed Sep 04, 2026, 09:56 PM · 1d delay
Shares
10.9k sh
$1.92k per share
Estimated value
$21.0M
Computed from shares × price
Holdings after
109k sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $10.0MLarge $100M
Direct Ownership
-12score
Filing-only score

-12

Compact filing score computed from stored Form 4 facts. Version v1.

Mixed or weak signal

This filing has a negative filing-only score. It may be less informative as an insider-activity signal and needs extra context.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

Chf Admn Officer, GC, Corp Sec

Officer YesDirector No10% NoOther No
Footnotes & amended
  1. F1

    On April 2, 2026, the reporting person was granted 10,927 performance-based restricted stock units, each of which represented a contingent right to receive one share of Class A common stock, par value…

  2. F2

    Represents shares of Class A common stock, par value $0.01 per share of the Issuer withheld to satisfy tax withholding obligations upon the vesting performance-based restricted stock units. This net s…

Original filing · 0001628280-26-060780
Related transactions

0 other filings

Same reporting owner
Recent company activity

0 recent txs

HMH