Cooper-Standard Holdings Inc. (CPS) Insider Trading & SEC Filings

Updated Jul 16, 2026 · Last SEC filing 2026-05-18

Cooper-Standard Holdings Inc. (CPS) has filed 8 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-05-18. 2 Form 8-K material event filings were reported by CPS in the last 90 days. InsiderAlpha tracks every CPS SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.

About Cooper-Standard Holdings Inc. (CPS)

SEC CIK	0001320461

90-Day SEC Filing Activity

Form 4 filings (90d)	8
Form 8-K filings (90d)	2
Latest Form 4 filing	2026-05-18

Recent CPS Insider Transactions (Form 4)

Date	Insider	Role	Transaction	Shares	Price	Value	Filing
2026-05-14	Macouzet Flores Adriana E.	Director	M — Option exercise	7.5K	—	—	SEC
2026-05-14	Boss John G.	Director	M — Option exercise	7.5K	—	—	SEC
2026-05-14	Macouzet Flores Adriana E.	Director	F — Tax withholding / forfeiture	1.1K	$28.78	$33K	SEC
2026-03-13	Mastrocola David John	Director	P — Open-market purchase	3.4K	$29.77	$101K	SEC
2026-03-12	Mastrocola David John	Director	P — Open-market purchase	1.5K	$30.25	$45K	SEC
2026-03-11	Mastrocola David John	Director	P — Open-market purchase	2.0K	$31.00	$62K	SEC
2026-03-01	Kanary MaryAnn Peterson	See remarks	M — Option exercise	5.0K	—	—	SEC
2026-03-01	Kanary MaryAnn Peterson	See remarks	F — Tax withholding / forfeiture	1.1K	$38.44	$43K	SEC
2026-03-01	Venkatasubramanian Somasundhar	See remarks	F — Tax withholding / forfeiture	613	$38.44	$24K	SEC
2026-03-01	Banas Jonathan P	EVP and CFO	M — Option exercise	7.6K	—	—	SEC
2026-03-01	Banas Jonathan P	EVP and CFO	F — Tax withholding / forfeiture	3.3K	$38.44	$127K	SEC
2026-03-01	Banas Jonathan P	EVP and CFO	M — Option exercise	8.6K	—	—	SEC
2026-03-01	Banas Jonathan P	EVP and CFO	F — Tax withholding / forfeiture	3.7K	$38.44	$144K	SEC
2026-03-01	Venkatasubramanian Somasundhar	See remarks	M — Option exercise	2.3K	—	—	SEC
2026-03-01	Banas Jonathan P	EVP and CFO	F — Tax withholding / forfeiture	3.3K	$38.44	$126K	SEC

All transactions sourced from SEC EDGAR Form 4 filings for Cooper-Standard Holdings Inc. (CPS). Updated in real time as new filings are submitted to the SEC.

Most-Active CPS Insiders — Last 90 Days

Insider	Form 4 filings	Total transaction value
Macouzet Flores Adriana E.	4	$33K
Boss John G.	3	—
Moore Christine M	1	—
REMENAR ROBERT J	1	—
VAN OSS STEPHEN A	1	—

Recent CPS Form 8-K Material Events

2026-05-15 — Item 5.07 [SEC]
2026-05-07 — Item 2.02, 9.01 [SEC]
2026-03-04 — Item 1.01, 2.03, 8.01, 9.01 · Financing · negative [SEC]
Cooper-Standard issued $1.1 billion in senior secured first lien notes due 2031 at a 9.250% interest rate on March 4, 2026. This high-yield debt issuance reflects the company's need to refinance or raise capital, likely indicating financial stress given the elevated coupon rate t
2026-02-20 — Item 8.01, 9.01 · Financing · negative [SEC]
Cooper-Standard announced a private offering of $1.1 billion in 9.250% Senior Secured First Lien Notes due 2031. This significant debt issuance indicates the company is raising capital, likely to refinance existing obligations or fund operations, which typically signals financial

Recent Insider Filings

2026-05-18 — Moore Christine M (Director)
2026-05-18 — Freeland Richard Joseph (Director)
2026-05-18 — Mastrocola David John (Director)
2026-05-18 — Sepahban Sonya F. (Director)
2026-05-18 — Macouzet Flores Adriana E. (Director)

Form 4 Transaction Code Reference

SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in CPS insider filings:

P	Open-market purchase by the insider
S	Open-market sale by the insider
A	Grant, award, or other acquisition from the issuer
M	Exercise or conversion of derivative security (e.g. options)
F	Payment of exercise price or tax liability via share withholding
G	Bona-fide gift of securities
D	Disposition to the issuer (e.g. share buyback participation)
J	Other acquisition or disposition
X	Exercise of in-the-money or at-the-money derivative security
C	Conversion of derivative security
V	Transaction voluntarily reported earlier than required

CPS Insider Trading — FAQ

What is the latest insider trade for CPS?: Cooper-Standard Holdings Inc. (CPS) had 8 insider filings in the last 90 days, with the most recent on 2026-05-18. InsiderAlpha tracks every Form 4, 10-K, 10-Q, and 8-K filing in real time.
How many insiders are buying CPS stock?: 0 insider purchases of CPS were filed in the last 90 days.
How many insiders are selling CPS stock?: 0 insider sales of CPS were filed in the last 90 days.
Where can I see CPS SEC filings (Form 4, 10-K, 10-Q, 8-K)?: InsiderAlpha aggregates every CPS SEC filing — Form 4 insider transactions, 10-K and 10-Q quarterly reports, and 8-K material event disclosures — in one timeline.

Learn More

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