← United States · Coverage record
US · SEC FORM 4
Cooper-Standard Holdings Inc.
CPS · NYSE · CIK 0001320461 · Consumer Cyclical · Auto Parts
INSIDER SIGNAL
0 qualifying P purchase groups
in the current 180-day scoring window
7 Form 4 transaction lines observed in the same window
0 sales · 7 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.
—
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: 2026-03-13 · Mastrocola David John.
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
- 687,471
- Previous report
- 637,067
- Avg daily volume
- 269,976
- Days to cover
- 2.5
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 |
|---|---|---|---|---|---|---|---|
| 2026-03-13 | Mastrocola David John | Purchase (P) | Common stock | 3,391 | USD 29.77 | USD 100,950 | SEC filing ↗ |
| 2026-03-12 | Mastrocola David John | Purchase (P) | Common stock | 1,494 | USD 30.25 | USD 45,194 | SEC filing ↗ |
| 2026-03-11 | Mastrocola David John | Purchase (P) | Common stock | 2,000 | USD 31.00 | USD 62,000 | SEC filing ↗ |
| 2025-11-10 | Mastrocola David John | Purchase (P) | Common stock | 2,000 | USD 29.05 | USD 58,100 | SEC filing ↗ |
| 2025-11-04 | Banas Jonathan P | Purchase (P) | Common stock | 500 | USD 28.22 | USD 14,110 | SEC filing ↗ |
| 2025-11-03 | Banas Jonathan P | Purchase (P) | Common stock | 500 | USD 29.95 | USD 14,975 | SEC filing ↗ |
| 2025-02-24 | Banas Jonathan P | Purchase (P) | Common stock | 3,000 | USD 15.00 | USD 45,000 | SEC filing ↗ |
| 2025-02-20 | Mastrocola David John | Purchase (P) | Common stock | 5,000 | USD 14.55 | USD 72,750 | SEC filing ↗ |
| 2025-02-19 | Mastrocola David John | Purchase (P) | Common stock | 3,000 | USD 15.27 | USD 45,810 | SEC filing ↗ |
| 2022-05-10 | Clark Patrick | Purchase (P) | Common stock | 3,000 | USD 5.43 | USD 16,290 | SEC filing ↗ |
| 2022-03-15 | Venkatasubramanian Somasundhar | Purchase (P) | Common stock | 2,250 | USD 8.65 | USD 19,462 | SEC filing ↗ |
| 2022-03-08 | Ott Larry | Purchase (P) | Common stock | 1,500 | USD 8.21 | USD 12,315 | SEC filing ↗ |
| 2022-03-08 | Edwards Jeffrey S | Purchase (P) | Common stock | 22,900 | USD 8.74 | USD 200,146 | SEC filing ↗ |
| 2022-03-04 | VAN OSS STEPHEN A | Purchase (P) | Common stock | 10,000 | USD 11.09 | USD 110,900 | SEC filing ↗ |
| 2022-03-03 | VAN OSS STEPHEN A | Purchase (P) | Common stock | 10,000 | USD 12.21 | USD 122,100 | SEC filing ↗ |
Form 4 evidence
80 transaction lines in the latest 365-day window; 338 in local history.
| Date | Owner | Type | Security | Shares | Avg. price | Approx. value | Source |
|---|---|---|---|---|---|---|---|
| 2026-09-15 | Venkatasubramanian Somasundhar | Option exercise / conversion (M) | Common stock | 300 | USD — | USD — | SEC filing ↗ |
| 2026-09-15 | Venkatasubramanian Somasundhar | Tax withholding (F) | Common stock | 86 | USD 23.08 | USD 1,985 | SEC filing ↗ |
| 2026-08-07 | Kanary MaryAnn Peterson | Option exercise / conversion (M) | Common stock | 3,619 | USD — | USD — | SEC filing ↗ |
Show recent Form 4 evidence (30 grouped rows)
| Date | Owner | Type | Security | Shares | Avg. price | Approx. value | Source |
|---|---|---|---|---|---|---|---|
| 2026-09-15 | Venkatasubramanian Somasundhar | Option exercise / conversion (M) | Common stock | 300 | USD — | USD — | SEC filing ↗ |
| 2026-09-15 | Venkatasubramanian Somasundhar | Tax withholding (F) | Common stock | 86 | USD 23.08 | USD 1,985 | SEC filing ↗ |
| 2026-08-07 | Kanary MaryAnn Peterson | Option exercise / conversion (M) | Common stock | 3,619 | USD — | USD — | SEC filing ↗ |
| 2026-08-07 | Kanary MaryAnn Peterson | Tax withholding (F) | Common stock | 1,578 | USD 31.40 | USD 49,549 | SEC filing ↗ |
| 2026-05-14 | Macouzet Flores Adriana E. | Option exercise / conversion (M) | Common stock | 7,527 | USD — | USD — | SEC filing ↗ |
| 2026-05-14 | Macouzet Flores Adriana E. | Tax withholding (F) | Common stock | 1,130 | USD 28.78 | USD 32,521 | SEC filing ↗ |
| 2026-05-14 | Boss John G. | Option exercise / conversion (M) | Common stock | 7,527 | USD — | USD — | SEC filing ↗ |
| 2026-03-13 | Mastrocola David John | Purchase (P) | Common stock | 3,391 | USD 29.77 | USD 100,950 | SEC filing ↗ |
| 2026-03-12 | Mastrocola David John | Purchase (P) | Common stock | 1,494 | USD 30.25 | USD 45,194 | SEC filing ↗ |
| 2026-03-11 | Mastrocola David John | Purchase (P) | Common stock | 2,000 | USD 31.00 | USD 62,000 | SEC filing ↗ |
| 2026-03-01 | Venkatasubramanian Somasundhar | Option exercise / conversion (M) | Common stock | 6,834 | USD — | USD — | SEC filing ↗ |
| 2026-03-01 | Venkatasubramanian Somasundhar | Tax withholding (F) | Common stock | 1,955 | USD 38.44 | USD 75,150 | SEC filing ↗ |
| 2026-03-01 | Quinn Shannon B | Option exercise / conversion (M) | Common stock | 4,941 | USD — | USD — | SEC filing ↗ |
| 2026-03-01 | Quinn Shannon B | Tax withholding (F) | Common stock | 1,415 | USD 38.44 | USD 54,393 | SEC filing ↗ |
| 2026-03-01 | Ott Larry | Option exercise / conversion (M) | Common stock | 12,529 | USD — | USD — | SEC filing ↗ |
| 2026-03-01 | Ott Larry | Tax withholding (F) | Common stock | 3,813 | USD 38.44 | USD 146,572 | SEC filing ↗ |
| 2026-03-01 | Nudd Alison S | Option exercise / conversion (M) | Common stock | 2,432 | USD — | USD — | SEC filing ↗ |
| 2026-03-01 | Nudd Alison S | Tax withholding (F) | Common stock | 677 | USD 38.44 | USD 26,024 | SEC filing ↗ |
| 2026-03-01 | Kanary MaryAnn Peterson | Option exercise / conversion (M) | Common stock | 8,903 | USD — | USD — | SEC filing ↗ |
| 2026-03-01 | Kanary MaryAnn Peterson | Tax withholding (F) | Common stock | 2,547 | USD 38.44 | USD 97,907 | SEC filing ↗ |
| 2026-03-01 | Edwards Jeffrey S | Option exercise / conversion (M) | Common stock | 97,574 | USD — | USD — | SEC filing ↗ |
| 2026-03-01 | Edwards Jeffrey S | Tax withholding (F) | Common stock | 40,512 | USD 38.44 | USD 1,557,281 | SEC filing ↗ |
| 2026-03-01 | Couch Christopher | Option exercise / conversion (M) | Common stock | 17,675 | USD — | USD — | SEC filing ↗ |
| 2026-03-01 | Couch Christopher | Tax withholding (F) | Common stock | 6,370 | USD 38.44 | USD 244,863 | SEC filing ↗ |
| 2026-03-01 | Clark Patrick | Option exercise / conversion (M) | Common stock | 20,086 | USD — | USD — | SEC filing ↗ |
| 2026-03-01 | Clark Patrick | Gift (G) | Common stock | 11,326 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-03-01 | Clark Patrick | Tax withholding (F) | Common stock | 8,760 | USD 38.44 | USD 336,734 | SEC filing ↗ |
| 2026-03-01 | Banas Jonathan P | Option exercise / conversion (M) | Common stock | 23,671 | USD — | USD — | SEC filing ↗ |
| 2026-03-01 | Banas Jonathan P | Tax withholding (F) | Common stock | 10,321 | USD 38.44 | USD 396,739 | SEC filing ↗ |
| 2026-02-12 | Venkatasubramanian Somasundhar | Option exercise / conversion (M) | Common stock | 3,226 | USD — | USD — | 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 | CPS |
| CIK | 0001320461 |
| Sector | Consumer Cyclical |
| Industry | Auto Parts Yahoo Finance |
| SEC SIC | 3714 Motor Vehicle Parts & Accessories |
| Exchange | NYSE |
Data coverage
| Local Form 4 history | 338 transaction lines from 2020-01-02 to 2026-09-15 28 P purchase lines · 0 S sale lines · 310 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.