← United States · Coverage record
US · SEC FORM 4
Simpson Manufacturing Co., Inc.
SSD · NYSE · CIK 0000920371 · Industrials · Lumber & Wood Production
INSIDER SIGNAL
0 qualifying P purchase groups
in the current 180-day scoring window
10 Form 4 transaction lines observed in the same window
2 sales · 8 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; 3 additional owner(s) remain in Form 4 evidence.
Purchase breadth, concentration & cluster buying
These modules activate when qualifying purchases enter the 180-day research window.
SIGNAL HISTORY
Scores are archived only when the company qualifies for a published US buy-signal snapshot. Last qualifying purchase: 2021-05-07 · Olosky Michael.
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
- 1,510,602
- Previous report
- 1,084,546
- Avg daily volume
- 343,022
- Days to cover
- 4.4
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 |
|---|---|---|---|---|---|---|---|
| 2021-05-07 | Olosky Michael | Purchase (P) | Common Stock | 400 | USD 117.43 | USD 46,972 | SEC filing ↗ |
| 2021-03-01 | Olosky Michael | Purchase (P) | Common Stock | 500 | USD 99.70 | USD 49,850 | SEC filing ↗ |
Form 4 evidence
31 transaction lines in the latest 365-day window; 309 in local history.
| Date | Owner | Type | Security | Shares | Avg. price | Approx. value | Source |
|---|---|---|---|---|---|---|---|
| 2026-09-10 | Olosky Michael | Sale (S) | Common Stock | 3,502 | USD 172.84 | USD 605,286 | SEC filing ↗ |
| 2026-08-18 | Bullock Nozomi | I (I) | Common Stock | 22 | USD 189.84 | USD 4,140 | SEC filing ↗ |
| 2026-08-04 | ANDRASICK JAMES S | Sale (S) | Common Stock | 800 | USD 195.62 | USD 156,496 | SEC filing ↗ |
Show recent Form 4 evidence (30 grouped rows)
| Date | Owner | Type | Security | Shares | Avg. price | Approx. value | Source |
|---|---|---|---|---|---|---|---|
| 2026-09-10 | Olosky Michael | Sale (S) | Common Stock | 3,502 | USD 172.84 | USD 605,286 | SEC filing ↗ |
| 2026-08-18 | Bullock Nozomi | I (I) | Common Stock | 22 | USD 189.84 | USD 4,140 | SEC filing ↗ |
| 2026-08-04 | ANDRASICK JAMES S | Sale (S) | Common Stock | 800 | USD 195.62 | USD 156,496 | SEC filing ↗ |
| 2026-05-06 | Knight Kenneth D. | Award / grant (A) | Common Stock | 678 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-05-06 | FORD CELESTE VOLZ | Award / grant (A) | Common Stock | 678 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-05-06 | Drake Angela C | Award / grant (A) | Common Stock | 678 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-05-06 | Donaldson Philip E | Award / grant (A) | Common Stock | 929 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-05-06 | Coney Felica | Award / grant (A) | Common Stock | 678 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-05-06 | Banks Chau | Award / grant (A) | Common Stock | 678 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-05-06 | ANDRASICK JAMES S | Award / grant (A) | Common Stock | 678 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-02-17 | Payton Cassandra | Tax withholding (F) | Common Stock | 749 | USD 209.01 | USD 156,548 | SEC filing ↗ |
| 2026-02-17 | Payton Cassandra | Award / grant (A) | Common Stock | 963 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-02-17 | Olosky Michael | Tax withholding (F) | Common Stock | 1,582 | USD 209.01 | USD 330,654 | SEC filing ↗ |
| 2026-02-17 | Olosky Michael | Award / grant (A) | Common Stock | 17,140 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-02-17 | Mehta Udit | Tax withholding (F) | Common Stock | 386 | USD 209.01 | USD 80,678 | SEC filing ↗ |
| 2026-02-17 | Gilstrap Jeremy | Tax withholding (F) | Common Stock | 418 | USD 209.01 | USD 87,366 | SEC filing ↗ |
| 2026-02-17 | Gilstrap Jeremy | Award / grant (A) | Common Stock | 2,449 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-02-17 | Dunn Matt | Tax withholding (F) | Common Stock | 185 | USD 209.01 | USD 38,667 | SEC filing ↗ |
| 2026-02-17 | Burton Phillip | Tax withholding (F) | Common Stock | 344 | USD 209.01 | USD 71,899 | SEC filing ↗ |
| 2026-02-17 | Burton Phillip | Award / grant (A) | Common Stock | 3,248 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-02-17 | Andersen Michael | Award / grant (A) | Common Stock | 3,624 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-01-27 | Payton Cassandra | Award / grant (A) | Common Stock | 1,379 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-01-27 | Olosky Michael | Award / grant (A) | Common Stock | 9,480 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-01-27 | Mehta Udit | Award / grant (A) | Common Stock | 970 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-01-27 | Gilstrap Jeremy | Award / grant (A) | Common Stock | 1,075 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-01-27 | Dunn Matt | Award / grant (A) | Common Stock | 2,667 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-01-27 | Burton Phillip | Award / grant (A) | Common Stock | 1,515 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-01-27 | Bullock Nozomi | Award / grant (A) | Common Stock | 773 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-01-27 | Andersen Michael | Award / grant (A) | Common Stock | 983 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2025-12-12 | Donaldson Philip E | Sale (S) | Common Stock | 2,375 | USD 168.16 | USD 399,380 | 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 | SSD |
| CIK | 0000920371 |
| Sector | Industrials |
| Industry | Lumber & Wood Production Yahoo Finance |
| SEC SIC | 3420 Cutlery, Handtools & General Hardware |
| Exchange | NYSE |
Data coverage
| Local Form 4 history | 309 transaction lines from 2020-02-07 to 2026-09-10 2 P purchase lines · 107 S sale lines · 200 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.