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Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (16 ops.)
Latest filing published 28 Apr 2026 for Arcellx, Inc.. Read the official filing
Filing timeline
BuySaleMichelle Gilson
Insider track record
Disclosed buys
0
Disclosed sells
16
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Michelle Gilson: trading record in brief
Michelle Gilson discloses dealings in Arcellx, Inc. to SEC (Form 4). Between 3 January 2023 and 28 April 2026, the trades on record add up to 35 filings.
The open-market record consists of 16 sales worth €5.1M, with no purchase. Besides market trades, the filings include 16 option exercises.
Most recently, on 28 April 2026, the filings show a transaction in Arcellx, Inc. The median gap between a trade and its publication by SEC (Form 4) is 4 days. US insiders must file a Form 4 within two business days of a trade. Keep in mind that insiders sell for many reasons unrelated to the outlook, from tax bills to estate planning. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.
Companies and markets linked to Michelle Gilson
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations35 total
67,048 sharesCommon StockSEC:0001930862-26-000008:0
5,000 sharesCommon StockSEC:0001930862-26-000008:1
36,000 shares@ US$8.660.0045% mcap6.4% of flowCommon StockSEC:0001193125-26-161748:0
2,110 shares@ US$8.660.0003% mcap0.4% of flowCommon StockSEC:0001193125-26-161748:1
5,000 shares0Common StockSEC:0001193125-26-116340:0
20,530 shares0Common StockSEC:0001193125-26-072579:0
15,340 shares0Common StockSEC:0001193125-26-059840:0
20,496 shares0Common StockSEC:0001193125-26-057469:0
20,496 shares0Common StockSEC:0001193125-26-005085:0
5,364 shares@ US$91.03578.6% of flowCommon StockSEC:0001193125-25-240536:0
4,882 shares@ US$86.00368.0% of flowCommon StockSEC:0001193125-25-232216:0
8,449 shares@ US$64.3755Common StockSEC:0000950170-25-078529:2
22,429 shares0Common StockSEC:0000950170-25-078529:0
3,786 shares@ US$63.6207Common StockSEC:0000950170-25-078529:1
15,339 shares0Common StockSEC:0001415889-25-001345:0
20,495 shares0Common StockSEC:0001415889-25-001341:0
20,495 shares0Common StockSEC:0001415889-25-000952:0
1,061 shares@ US$87.89392.3% of flowCommon StockSEC:0001415889-24-027269:0
500 shares@ US$89.1721.1% of flowCommon StockSEC:0001415889-24-027269:1
100 shares@ US$91.670.2% of flowCommon StockSEC:0001415889-24-027269:2
100 shares@ US$95.000.2% of flowCommon StockSEC:0001415889-24-027269:3
3,000 shares@ US$8.660.6% of flowCommon StockSEC:0001415889-24-027269:4
7,200 shares@ US$8.661.5% of flowCommon StockSEC:0001415889-24-026655:0
9,700 shares@ US$100.263323.5% of flowCommon StockSEC:0001415889-24-026655:1
1,853 shares@ US$101.26624.5% of flowCommon StockSEC:0001415889-24-026655:2
25 of 35 declarations
