undamentalytics Newsletter

Neurogene Inc. insider trading

Every open-market purchase and sale by Neurogene Inc.'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.
Neurogene Inc. 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 Neurogene Inc.’s insiders pay?

From November 24, 2014 to November 27, 2024, 19 insiders reported 21 open-market purchases and 14 sales not made under a pre-set plan in Neurogene Inc. Twelve months after each purchase was reported, the shares were −26.1% against the S&P 500 on average (median −37.1%), over 18 purchases with a full year of prices; 22% beat the index. After sales, the shares moved −12.5% 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 August 14, 2015 into $290 by November 2, 2026, −27.1% a year. It held shares 54% of the time; the S&P 500 on those same days, with Treasury bills otherwise, made $24,771 (+8.4% a year), and held throughout $43,434 (+14.0%).

$0$20.0k$40.0k 201520172019202120232025 $43.4k$24.8k$290
Copying Neurogene Inc.'s insidersS&P 500, same days investedS&P 500, held throughout $10,000 copying every open-market purchase by Neurogene Inc.'s insiders from August 14, 2015, before costs and taxes, marked weekly. Uninvested money earns the Treasury bill rate; the portfolio held shares 54% of the time.
Neurogene Inc.: each insider's record
InsiderRolePurchases12 months after their purchasesBeat the S&P 500Sales12 months after their salesLatest report
Baker Felix Director 4 +3.3% (3) 33% 0 — August 8, 2019
Drachman Jonathan G President and CEO 4 −63.9% (3) 0% 0 — August 26, 2021
Johnson & Johnson 10% owner 0 — — 4 +35.1% (4) August 12, 2015
Baker Bros. Advisors LP 10% owner 3 +20.5% (3) 67% 0 — January 9, 2017
Johnson & Johnson Innovation - Jjdc, Inc. 10% owner 0 — — 3 +57.9% (3) December 5, 2014
Green Jeremy 10% owner 1 −35.1% (1) 0% 1 −35.1% (1) April 6, 2020
Mackenzie Lloyd Chief Operating Officer 0 — — 2 −74.2% (2) March 19, 2018
Mitchell David Chilton VP Global Regulatory & Quality 2 −59.9% (2) 0% 0 — August 26, 2015
667, L.P. Director 1 −24.5% (1) 0% 0 — December 20, 2019
Akkaraju Srinivas 10% owner 1 −35.8% (1) 0% 0 — November 27, 2024
Alam Kamran CFO, Vice President Finance 0 — — 1 −60.7% (1) August 14, 2015
Baker Bros. Advisors (gp) LLC 10% owner 1 +36.2% (1) 100% 0 — January 26, 2016
Baker Brothers Life Sciences LP Director 1 — — 0 — August 17, 2023
Baker Julian Director 1 −93.6% (1) 0% 0 — December 23, 2020
Cvijic Christine Mikail President and CFO 1 −38.4% (1) 0% 0 — November 25, 2024
Ho Robert Chief Financial Officer 0 — — 1 −97.4% (1) March 18, 2021
Levitt Daniel J Director 0 — — 1 −85.9% (1) May 16, 2018
Mcminn Rachel Chief Executive Officer 1 −38.4% (1) 0% 0 — November 25, 2024
Pfizer Inc 10% owner 0 — — 1 −61.1% (1) August 12, 2015

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 Neurogene Inc.

Months when 2 or more insiders became net buyers, or 3 or more net sellers, of Neurogene Inc. 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 3 buying crowds with six months of prices, it averaged −2.4% against the index. After 1 selling crowd, −47.5%. 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
November 29, 20243 buying−30.6%−14.3%−35.8%
December 31, 20192 buying+10.7%+40.6%−1.5%
January 29, 20163 buying−29.5%−33.6%+48.1%
August 31, 20154 selling−36.0%−47.5%−50.3%

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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