// company-profile
Gorman Rupp Co
GRCExchangeNYSESectorPumps & Pumping EquipmentInc.OHFilings67Insiders16
// api This Gorman Rupp Co insider-trading data is served live by the Form4API insider trading API. Get the same data via API.
// activity-summary
No insider transactions in the last 30 days.
// 90-day insight
Over the last 90 days, Gorman Rupp Co insiders bought $0 across 7 transactions with no open-market sales.
- Most active insider: GORMAN JEFFREY S with 3 transactions totaling $0.
Activity skews bullish — buys outpace sales.
Institutional Ownership
Top 13F-HR holders of Gorman Rupp Co as of 2026-03-31
Total reported AUM
$913.9M
QoQ change
+32.7%
Reporting period
2026-03-31
#1
DIMENSIONAL FUND ADVISORS LP
CIK 354204
$75.3M
1.2M shares
#2
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
$57.0M
918K shares
#3
VICTORY CAPITAL MANAGEMENT INC
CIK 1040188
$48.0M
772K shares
Data source: SEC Form 13F-HR filings. Joined with insider activity above — see who's loading up institutionally while insiders are trading. Full 13F-HR API →
Insider Transactions
Sourced from SEC EDGAR Form 4 filings. Updated hourly.
| Date | Insider | Company | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| May 7, 2026 | GORMAN JEFFREY S | GRC | Gift | 1,880 | $0.00 | $0K |
| May 7, 2026 | GORMAN JEFFREY S | GRC | Gift | 3,360 | $0.00 | $0K |
| May 7, 2026 | GORMAN JEFFREY S | GRC | Gift | 1,680 | $0.00 | $0K |
| Apr 24, 2026 | HARLAN M ANN | GRC | Award | 1,344 | $0.00 | $0K |
| Apr 24, 2026 | LAKE CHRISTOPHER H | GRC | Award | 1,344 | $0.00 | $0K |
45 more transactions hidden
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