Insiders Trades
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (20 ops.)
Latest filing published 24 Jun 2026 for INSMED Inc. Read the official filing
Filing timeline
BuySaleMichael Alexander Smith
Insider track record
Disclosed buys
0
Disclosed sells
20
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Michael Alexander Smith: trading record in brief
Michael Alexander Smith (senior executive) discloses dealings in INSMED Inc to SEC (Form 4). Between 8 July 2021 and 22 June 2026, the trades on record add up to 38 filings.
The open-market record consists of 20 sales worth €4.6M, with no purchase. No amount is published for 1 filing, which the totals therefore leave out. The rest of the record consists of 10 share grants and 8 option exercises. So far in 2026, the count stands at no purchases and 5 sales.
The newest entry dates from 24 June 2026: an open-market sale, in INSMED Inc. The median gap between a trade and its publication by SEC (Form 4) is 2 days. Section 16 rules allow two business days to file each Form 4. Selling is not necessarily a view on the stock: liquidity needs and diversification are common motives. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.
Companies and markets linked to Michael Alexander Smith
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations38 total
1,806 sharesCommon StockSEC:0001870278-26-000020:0
4,109 shares@ US$116.180.0011% mcap92.1% of flowCommon StockSEC:0001870278-26-000012:0
19,638 shares@ US$150.9871.8% of flowCommon StockSEC:0001870278-26-000010:2
5,649 shares@ US$17.072.3% of flowCommon StockSEC:0001870278-26-000010:0
13,989 shares@ US$27.899.4% of flowCommon StockSEC:0001870278-26-000010:1
20,248 shares@ US$17.075.8% of flowCommon StockSEC:0001870278-26-000008:0
640 shares@ US$156.271.7% of flowCommon StockSEC:0001870278-26-000006:0
1,396 shares@ US$173.334.1% of flowCommon StockSEC:0001870278-26-000004:0
5,293 sharesCommon StockSEC:0001870278-26-000002:0
27,130 shares@ US$23.7512.4% of flowCommon StockSEC:0001870278-25-000011:0
12,780 shares@ US$30.468.5% of flowCommon StockSEC:0001870278-25-000009:0
748 shares@ US$96.4112.2% of flowCommon StockSEC:0001104506-25-000029:0
1,879 shares@ US$73.5020.3% of flowCommon StockSEC:0001628280-25-030045:0
1,448 shares@ US$71.5019.3% of flowCommon StockSEC:0001628280-25-029409:0
6,327 shares@ US$68.56100.0% of flowCommon StockSEC:0001628280-25-029012:0
5,578 shares0Common StockSEC:0001628280-25-026580:0
4,407 shares@ US$67.8125.0% of flowCommon StockSEC:0001628280-25-025995:0
47,295 shares0Common StockSEC:0001628280-25-004458:0
2,306 shares@ US$65.9813.7% of flowCommon StockSEC:0001628280-25-001202:0
7,000 shares@ US$22.7613.4% of flowCommon StockSEC:0001628280-24-040523:0
11,900 shares@ US$17.1617.4% of flowCommon StockSEC:0001628280-24-037226:0
730 shares@ US$70.054.4% of flowCommon StockSEC:0001628280-24-031618:0
7,000 shares@ US$16.079.7% of flowCommon StockSEC:0001628280-24-025894:0
13,308 sharesCommon StockSEC:0001628280-24-023608:0
2,373 shares@ US$28.765.8% of flowCommon StockSEC:0001628280-24-001165:0
25 of 38 declarations
