undamentalytics Newsletter

Nuscale Power Corp insider trading

Every open-market purchase and sale by Nuscale Power Corp's officers, directors and largest shareholders since November 4, 2021, and what the share price did next.

No insider has bought shares on the open market in five years.

Insider purchase Insider sale Marker size reflects trade value. Weekly closes adjusted for splits; may be delayed.
Nuscale Power Corp insider open-market trades
DateInsiderTrade SharesPriceValue 1M after 3M after 6M after

From insiders' Form 4 filings with the SEC: open-market purchases and sales only (awards, option exercises and shares withheld for tax are excluded), combined to one line per insider per day. "Plan" marks trades the filing says were made under a pre-set Rule 10b5-1 trading plan, which are scheduled in advance. Price changes run from the close on the trade date; hover a figure for the change relative to the S&P 500. Past moves don't predict future ones.

Does following Nuscale Power Corp’s insiders pay?

From April 26, 2022 to August 28, 2026, 22 insiders reported 3 open-market purchases and 81 sales not made under a pre-set plan in Nuscale Power Corp. Twelve months after each purchase was reported, the shares were −12.6% against the S&P 500 on average (median −13.2%), over 3 purchases with a full year of prices; 33% beat the index. After sales, the shares moved −8.0% against the index over 12 months (a negative figure means selling was the right call). That rests on fewer than 20 purchases, too few to read much into. Buying each purchase the day after it was reported, an equal amount each, held 12 months or until that insider reported a sale, would have turned $10,000 on April 27, 2022 into $12,500 by November 2, 2026, +5.1% a year. It held shares 44% of the time; the S&P 500 on those same days, with Treasury bills otherwise, made $14,310 (+8.3% a year), and held throughout $19,256 (+15.7%).

$0$10.0k$20.0k 20222023202420252026 $19.3k$14.3k$12.5k
Copying Nuscale Power Corp's insidersS&P 500, same days investedS&P 500, held throughout $10,000 copying every open-market purchase by Nuscale Power Corp's insiders from April 27, 2022, before costs and taxes, marked weekly. Uninvested money earns the Treasury bill rate; the portfolio held shares 44% of the time.
Nuscale Power Corp: each insider's record
InsiderRolePurchases12 months after their purchasesBeat the S&P 500Sales12 months after their salesLatest report
Fluor Corp Director 0 — — 11 −98.4% (6) April 23, 2026
Temple Robert K General Counsel 1 −26.9% (1) 0% 9 +153.6% (8) October 18, 2024
Hopkins John Lawrence Chief Executive Officer 0 — — 9 +8.3% (6) March 3, 2026
Green Energy New Technology Investment Fund 10% owner 0 — — 8 −81.5% (8) November 1, 2022
Reyes Jose N Jr Chief Technology Officer 0 — — 8 −32.0% (6) March 3, 2026
Scott Clayton Chief Commercial Officer 0 — — 6 +14.6% (4) March 3, 2026
Fisher Carl M. Chief Operating Officer 0 — — 5 +56.5% (3) August 6, 2026
Hamady Robert Ramsey Chief Financial Officer 0 — — 5 +79.2% (3) August 28, 2026
Mundy Thomas P President, VOYGR Services 0 — — 4 −61.5% (4) May 18, 2023
Colbert Chris Chief Financial Officer 0 — — 3 +46.4% (3) October 17, 2023
Feldman Karin InterimChief Operating Officer 0 — — 2 −42.2% (2) May 18, 2023
Fujino Shinji Director 0 — — 2 +9.6% (1) August 20, 2026
Murgo Rudy Treasurer 0 — — 2 −65.2% (2) May 18, 2023
Adelman Julie Controller 0 — — 1 −32.5% (1) May 18, 2023
Atkinson Dale Chief Operating Officer 0 — — 1 −97.9% (1) February 15, 2023
Boeckmann Alan L Director 1 +2.2% (1) 100% 0 — August 15, 2023
Dok Soo Jang 10% owner 0 — — 1 −87.5% (1) November 1, 2022
Ds Private Equity Co., Ltd. 10% owner 0 — — 1 −83.6% (1) October 28, 2022
Ibk Securities Co., Ltd. 10% owner 0 — — 1 −97.7% (1) February 24, 2023
Panichi Chris Director 0 — — 1 −92.1% (1) December 16, 2022
Quinn William J Director 1 −13.2% (1) 0% 0 — April 26, 2022
Tonnel David A Chief Accounting Officer 0 — — 1 — March 26, 2026

Moves are the shares’ return including dividends minus the S&P 500’s, from the close on the first trading day after each report; the number of trades with a finished 12-month window is in brackets. Green means the trade went the insider’s way (a purchase ahead of the index, a sale followed by the shares trailing it). A trade reported both by a director or officer and by a fund or company they are linked to counts once here, under the person. Purchases count only where the share price actually traded was at least $5. These figures describe what the shares did, not why anyone traded. Insiders across all companies.

When several insiders traded Nuscale Power Corp

Months when 2 or more insiders became net buyers, or 3 or more net sellers, of Nuscale Power Corp in reports dated in the 91 days before the month end, and how the stock did against the S&P 500 from that month end. After the 1 buying crowd with six months of prices, it averaged +13.8% against the index. After 5 selling crowds, +22.0%. One company's history is too short to judge by; the test across every company is the better guide.

MonthCrowd3 months on, vs S&P 5006 months12 months
August 31, 20263 sellingnot yetnot yetnot yet
March 31, 20267 selling−21.3%−45.0%not yet
September 30, 20253 selling−63.7%−70.4%−94.3%
March 31, 20255 selling+144.3%+134.5%−46.0%
March 28, 20244 selling+115.8%+126.4%+167.1%
November 30, 20225 selling−5.1%−35.5%−86.5%
May 31, 20222 buying+38.6%+13.8%−26.4%

Colours show whether the crowd was right: green when buyers were followed by a rise above the index, or sellers by a fall below it. Total returns from the month end; past patterns are not a forecast.

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