| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
10% Owner
1 company
Robert De Rothschild is 10% Owner at PNRG. Robert De Rothschild's net worth is not public. Form 4 filings only show shares in the companies where this person is an insider; those holdings are worth an estimated $37.5M at current prices.
Our model assigns Robert De Rothschild a below-average insider score of 49/100, based on 64 past trades. Over a 12-month horizon, 25.4% of those trades were profitable, with an average 12-month return of -27.7%.
The PNRG filings lean toward selling, a net 198,267 shares.
Robert De Rothschild has 37 Form 4 filings on record from June 2022 to April 2026, all as 10% Owner at PrimeEnergy Resources (PNRG), 2022–2026.
The 75 reported transactions were 74 open-market sales and 1 open-market purchase.
Counted by filing, the open-market trades come to 1 purchase worth about $199K and 36 sales worth about $26.9M.
The only open-market purchase was 1,017 shares of PNRG at an average $195.29 on February 21, 2025, about $199K. Twelve months later PNRG was down 3%.
The largest open-market sale was 20,151 shares of PNRG at an average $184.02 on January 30, 2026, about $3.7M.
1 of the 24 sales since April 2023 was made under a Rule 10b5-1 trading plan; the other 23 were not.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Apr 27, 2026 | PNRG Primeenergy Resources Corporation | 10% Owner | Sell | 13,274 | $231.60 | $3,074,222.56 | -6.6% | -17.0% | - | |
| Feb 5, 2026 | PNRG Primeenergy Resources Corporation | 10% Owner | Sell | 1,149 | $186.75 | $214,575.75 | -0.6% | +21.5% | - | |
| Jan 30, 2026 | PNRG Primeenergy Resources Corp | 10% Owner | Sell | 20,151 | $184.02 | $3,708,114.69 | -9.1% | +21.0% | - | |
| Jan 13, 2026 | PNRG Primeenergy Resources Corp | - | Sell | 8,700 | $182.85 | $1,590,777.60 | -3.8% | +21.0% | - | |
| Jun 4, 2025 | PNRG Primeenergy Resources Corp | - | Sell | 6,156 | $187.72 | $1,155,612.35 | -2.6% | -10.5% | +9.4% | |
| Feb 21, 2025 | PNRG Primeenergy Resources Corp | - | Buy | 1,017 | $195.29 | $198,613.18 | +0.4% | -2.6% | -2.9% | |
| Feb 19, 2025 | PNRG Primeenergy Resources Corp | - | Sell | 3,904 | $201.28 | $785,797.12 | -1.6% | -5.2% | -8.0% | |
| Feb 12, 2025 | PNRG Primeenergy Resources Corp | - | Sell | 7,694 | $200.87 | $1,545,483.42 | -3.1% | -7.7% | -10.8% | |
| Feb 7, 2025 | PNRG Primeenergy Resources Corp | - | Sell | 3,472 | $204.98 | $711,696.59 | -1.4% | -13.1% | -2.1% | |
| Feb 3, 2025 | PNRG Primeenergy Resources Corp | - | Sell | 3,768 | $218.75 | $824,266.20 | -1.5% | -23.0% | -13.6% |