← United States · Coverage record
US · SEC FORM 4
MasterBrand, Inc.
MBC · NYSE · CIK 0001941365 · Consumer Cyclical · Furnishings, Fixtures & Appliances
INSIDER SIGNAL
4 qualifying P purchase groups
in the current 180-day scoring window
28 Form 4 transaction lines observed in the same window
5 sales · 19 option, withholding, award, gift or other lines
WHY NO ACTIVE SIGNAL?
Score anatomy
No score is calculated because there is no qualifying purchase in the active window. Unavailable inputs are not treated as zero or as a bearish signal.
Why is there no score?
- No qualifying open-market purchase supplies cluster, size, role, recency or conviction inputs.
- Sales and other Form 4 activity remain visible as context and do not create a negative score.
Sales and other Form 4 activity are shown separately and do not create a negative buy signal. Absence of buying is not scored as bearish.
Insider activity timeline
Owner lanes show the latest 180 days. Symbol shape identifies the transaction type; sales remain context only.
Showing the six most active owners; 11 additional owner(s) remain in Form 4 evidence.
Purchase breadth & concentration
Roles in the peak window: CEO & President, Director, EVP & CFO. Concentration uses priced qualifying P lines only and does not change the saved score.
SIGNAL HISTORY
Scores are archived only when the company qualifies for a published US buy-signal snapshot. Last qualifying purchase: 2026-06-11 · Fracassa Philip D..
Recent Form 4 activity
P is an open-market or private purchase. S is a sale. M, F, A and G usually describe exercises, tax withholding, awards and gifts. These categories remain visually separate.
Market context
Market context has not been captured for this ticker yet. The daily market-context job processes the US universe in rotating batches.
Short interest
Short interest is external context reported to FINRA by broker-dealers. It does not affect the Insider Signal.
- Shares short
- 20,340,336
- Previous report
- 17,541,938
- Avg daily volume
- 4,377,746
- Days to cover
- 4.7
FINRA settlement date: 2026-09-30 · Captured 2026-10-12 · FINRA equity short interest ↗. A share count, published about a week after each of two settlement dates a month; not a percentage of shares outstanding.
Historical equity purchases
Qualifying code P transactions in the local Form 4 history, including purchases outside the current signal window.
| Transaction date | Reporting owner | Type | Security | Shares | Avg. price | Approx. value | Source |
|---|---|---|---|---|---|---|---|
| 2026-06-11 | Fracassa Philip D. | Purchase (P) | Common Stock, par value $0.01 per share | 5,000 | USD 9.11 | USD 45,550 | SEC filing ↗ |
| 2026-06-08 | PETRATIS DAVID D | Purchase (P) | Common Stock, par value $0.01 per share | 11,587 | USD 8.82 | USD 102,197 | SEC filing ↗ |
| 2026-06-04 | Simon Andrea Helen | Purchase (P) | Common Stock, par value $0.01 per share | 5,000 | USD 8.56 | USD 42,800 | SEC filing ↗ |
| 2026-06-01 | Banyard R David | Purchase (P) | Common Stock, par value $0.01 per share | 60,000 | USD 8.43 | USD 505,800 | SEC filing ↗ |
| 2025-02-28 | Crisci Robert | Purchase (P) | Common Stock, par value $0.01 per share | 20,000 | USD 14.08 | USD 281,600 | SEC filing ↗ |
| 2025-02-24 | CHUGG JULIANA L | Purchase (P) | Common Stock, par value $0.01 per share | 6,989 | USD 14.17 | USD 99,034 | SEC filing ↗ |
| 2024-08-09 | Crisci Robert | Purchase (P) | Common Stock, par value $0.01 per share | 20,000 | USD 15.39 | USD 307,800 | SEC filing ↗ |
| 2023-01-23 | GOLDMAN SACHS & CO. LLC; GOLDMAN SACHS GROUP INC | Purchase (P) | Common Stock | 1,481 | USD 8.51 | USD 12,608 | SEC filing ↗ |
Form 4 evidence
64 transaction lines in the latest 365-day window; 200 in local history.
| Date | Owner | Type | Security | Shares | Avg. price | Approx. value | Source |
|---|---|---|---|---|---|---|---|
| 2026-08-25 | Young Mark A. | Sale (S) | Common Stock, par value $0.01 per share | 6,000 | USD 9.15 | USD 54,900 | SEC filing ↗ |
| 2026-08-11 | Wanninger Kurt | Sale (S) | Common Stock, par value $0.01 per share | 50,000 | USD 9.22 | USD 461,000 | SEC filing ↗ |
| 2026-06-11 | Fracassa Philip D. | Purchase (P) | Common Stock, par value $0.01 per share | 5,000 | USD 9.11 | USD 45,550 | SEC filing ↗ |
Show recent Form 4 evidence (30 grouped rows)
| Date | Owner | Type | Security | Shares | Avg. price | Approx. value | Source |
|---|---|---|---|---|---|---|---|
| 2026-08-25 | Young Mark A. | Sale (S) | Common Stock, par value $0.01 per share | 6,000 | USD 9.15 | USD 54,900 | SEC filing ↗ |
| 2026-08-11 | Wanninger Kurt | Sale (S) | Common Stock, par value $0.01 per share | 50,000 | USD 9.22 | USD 461,000 | SEC filing ↗ |
| 2026-06-11 | Fracassa Philip D. | Purchase (P) | Common Stock, par value $0.01 per share | 5,000 | USD 9.11 | USD 45,550 | SEC filing ↗ |
| 2026-06-10 | Kendrick Bruce Alan | Sale (S) | Common Stock, par value $0.01 per share | 26,245 | USD 9.02 | USD 236,730 | SEC filing ↗ |
| 2026-06-08 | PETRATIS DAVID D | Purchase (P) | Common Stock, par value $0.01 per share | 11,587 | USD 8.82 | USD 102,197 | SEC filing ↗ |
| 2026-06-04 | Simon Andrea Helen | Purchase (P) | Common Stock, par value $0.01 per share | 5,000 | USD 8.56 | USD 42,800 | SEC filing ↗ |
| 2026-06-03 | Young Mark A. | Award / grant (A) | Common Stock, par value $0.01 per share | 11,669 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-06-03 | Simon Andrea Helen | Award / grant (A) | Common Stock, par value $0.01 per share | 105,018 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-06-03 | Shannon Patrick S | Award / grant (A) | Common Stock, par value $0.01 per share | 18,824 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-06-03 | Perry Jeffery S. | Award / grant (A) | Common Stock, par value $0.01 per share | 18,824 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-06-03 | PETRATIS DAVID D | Award / grant (A) | Common Stock, par value $0.01 per share | 18,824 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-06-03 | Kendrick Bruce Alan | Award / grant (A) | Common Stock, par value $0.01 per share | 70,012 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-06-03 | Horton Andrean | Award / grant (A) | Common Stock, par value $0.01 per share | 62,719 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-06-03 | HENDRIX DANIEL T | Award / grant (A) | Common Stock, par value $0.01 per share | 18,824 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-06-03 | HACKETT ANN F | Award / grant (A) | Common Stock, par value $0.01 per share | 18,824 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-06-03 | Grewal Navneet | Award / grant (A) | Common Stock, par value $0.01 per share | 72,929 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-06-03 | Fracassa Philip D. | Award / grant (A) | Common Stock, par value $0.01 per share | 18,824 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-06-03 | Crisci Robert | Award / grant (A) | Common Stock, par value $0.01 per share | 18,824 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-06-03 | Cogan Andrew B | Award / grant (A) | Common Stock, par value $0.01 per share | 18,824 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-06-03 | COURAGE CATHERINE | Award / grant (A) | Common Stock, par value $0.01 per share | 18,824 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-06-03 | CHUGG JULIANA L | Award / grant (A) | Common Stock, par value $0.01 per share | 18,824 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-06-03 | Banyard R David | Award / grant (A) | Common Stock, par value $0.01 per share | 206,826 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-06-01 | Young Mark A. | Sale (S) | Common Stock, par value $0.01 per share | 11,765 | USD 8.60 | USD 101,179 | SEC filing ↗ |
| 2026-06-01 | Banyard R David | Purchase (P) | Common Stock, par value $0.01 per share | 60,000 | USD 8.43 | USD 505,800 | SEC filing ↗ |
| 2026-05-28 | HENDRIX DANIEL T | Award / grant (A) | Common Stock, par value $0.01 per share | 80,185 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-05-28 | Fracassa Philip D. | Award / grant (A) | Common Stock, par value $0.01 per share | 21,217 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-05-28 | Cogan Andrew B | Award / grant (A) | Common Stock, par value $0.01 per share | 81,163 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-03-16 | Young Mark A. | Award / grant (A) | Common Stock, par value $0.01 per share | 24,272 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-03-16 | Wanninger Kurt | Award / grant (A) | Common Stock, par value $0.01 per share | 39,442 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-03-16 | Simon Andrea Helen | Award / grant (A) | Common Stock, par value $0.01 per share | 97,087 | USD 0.00 | USD 0 | SEC filing ↗ |
Multiple price lines in one filing are grouped and share-weighted. Price and value are blank when a grouped filing line lacks price evidence.
Snapshot & identity
| Snapshot date | 2026-10-18 |
|---|---|
| Ranking version | US-v1.2 |
| Data quality | PASS ELIGIBLE · — |
| Ticker | MBC |
| CIK | 0001941365 |
| Sector | Consumer Cyclical |
| Industry | Furnishings, Fixtures & Appliances Yahoo Finance |
| SEC SIC | 2511 Wood Household Furniture, (No Upholstered) |
| Exchange | NYSE |
Data coverage
| Local Form 4 history | 200 transaction lines from 2022-12-14 to 2026-08-25 13 P purchase lines · 14 S sale lines · 173 other lines |
|---|---|
| SEC company submissions | Open SEC filings ↗ |
Local ledger as of 2026-10-18. Mapping status is an audit field and does not erase SEC filing evidence.