BRONDEAU PIERRE R

CIK: 0001240940CEO, President, Chairman of Bd
OfficerDirector
Primary company: ROHM & HAAS CO (ROH)

BRONDEAU PIERRE R is a corporate insider (CEO, President, Chairman of Bd) at ROHM & HAAS CO (ROH) filing SEC Form 4 transactions. 534 transactions across 5 companies, totaling $2,932,142 in purchases and $123,594,569 in sales. Source: SEC EDGAR.

AI Insider Summary

Pierre R. Brondeau's Form 4 record spans five companies, but the standout data point is a genuine open-market purchase at FMC Corp: 54,000 shares bought at $35.90 on March 4, 2025 — just 11 days after a large 259,674-share award priced at $38.25 on February 21, 2025. Buying more shares himself so soon after a substantial equity grant is a rare, high-signal move in a Form 4 history otherwise dominated by routine awards. A further 271,948-share grant on February 19, 2026 marks an unusually large recent award. Separately, his Livent Corp directorship closed via two "D" disposition transactions on January 4, 2024 (56,787 and 348,634 shares) — consistent with Livent's merger into Arcadium Lithium that month.

A rare genuine purchase, timed just after a large award

The clearest signal in this record is an open-market purchase: 54,000 FMC Corp shares bought at $35.90 on March 4, 2025. What makes this notable is timing — it came just 11 days after a large 259,674-share award priced at $38.25 on February 21, 2025 (alongside a smaller 46,794-share grant the same day). A chairman buying more shares with his own capital shortly after receiving a substantial equity award is a genuine, discretionary vote of confidence, distinct from the routine grant activity that dominates most of his record.

Total Transactions
534
Total Buy Value
$2.93M
Total Sell Value
$123.59M
Net Activity
$-120.66M
Last Transaction
Jul 2026
Companies
5

Companies

Transaction History

Source: SEC EDGAR Form 4 insider transaction filings.

Type
Award
Shares
44
Price
-
Value
-
Type
Award
Shares
29
Price
-
Value
-
Type
Award
Shares
271,948
Price
-
Value
-
Type
Award
Shares
36
Price
-
Value
-
Type
Award
Shares
105
Price
-
Value
-
Type
Award
Shares
84
Price
-
Value
-
Type
Award
Shares
50
Price
-
Value
-
Type
Purchase
Shares
54,000
Price
$35.90
Value
$1.94M
Type
Award
Shares
259,674
Price
$38.25
Value
$9.93M
Type
Award
Shares
46,794
Price
-
Value
-
Type
Award
Shares
43
Price
-
Value
-
Type
Award
Shares
31
Price
-
Value
-
Type
Award
Shares
35
Price
-
Value
-
Type
Award
Shares
287,746
Price
-
Value
-
Type
Award
Shares
74,314
Price
-
Value
-
Type
Award
Shares
2,373
Price
-
Value
-
Type
Award
Shares
21
Price
-
Value
-
Type
Tax Payment
Shares
478
Price
$52.38
Value
$25K
Type
Award
Shares
21
Price
-
Value
-
Livent Corp.
LTHM
Type
Disposition
Shares
56,787
Price
-
Value
-