Robert L. Buttermore
CIK 1963701 · SVP,Chief Supply Chain Officer · last filed 2026-03-03
Robert L. Buttermore is a SVP,Chief Supply Chain Officer who has filed 19 SEC Form 4 insider transactions across 1 company since 2023. The most recent filing, for ROK, was dated Mar 3, 2026. Across all open-market trades the lifetime net is −$5.8M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $5.6M across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$5.55M
1
19
-$5.81M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| ROK | SVP,Chief Supply Chain Officer | 12,087 | $459.34 | $5.55M | -$5.81M | 19 | 2026-03-03 |
Recent Filings
19 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-03-03 | ROK | Mixed | −400 | -$1.28M | EDGAR |
| 2026-02-17 | ROK | Mixed | +364 | -$77.5K | EDGAR |
| 2025-12-10 | ROK | Mixed | +23 | -$184.7K | EDGAR |
| 2025-12-05 | ROK | Mixed | +927 | -$74.1K | EDGAR |
| 2025-10-03 | ROK | Grant (A) | — | $0 | EDGAR |
| 2025-06-10 | ROK | Mixed | +1,058 | -$161.2K | EDGAR |
| 2025-05-12 | ROK | Sell (S) | −1,704 | -$518.7K | EDGAR |
| 2025-02-14 | ROK | Mixed | +365 | -$59.8K | EDGAR |
| 2024-12-10 | ROK | Mixed | +151 | -$21.5K | EDGAR |
| 2024-12-06 | ROK | Mixed | +390 | -$53.9K | EDGAR |