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sellWeak cluster of 610b5-1 plan

Alethia Young sold $50k of BCYC

Chief Financial Officer at BICYCLE THERAPEUTICS PLC. 7,623 shares at an average of $6.62, traded Jan 2, 2026, filed Jan 6, 2026.

Warning score
24
Value
$50k
7,623 shares
Holdings after
87,081
-8% from before
From 52-week low
+8%
low $6.17, close $6.68
From 52-week high
-56%
high $15.16, as of Jan 2, 2026

Score components

  • Role
    CFO
    +22
  • Trade size
    $50k at market
    +7
  • Share of holdings sold
    Sold 8.0% of holdings
    0
  • Cluster
    6 insiders selling within 14 days
    +15
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

BCYCOct 9, 2026 · close 3.89
Since filing Jan 6, 2026: -40.8%SPY +13.4% · excess -54.2%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001918147-26-000004, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Jan 2, 2026AGrant or award
Ordinary Shares10b5-1
+50,000$0.00$094,704Jan 6, 2026
Jan 2, 2026SOpen-market sale
Ordinary Shares10b5-1
-3,289$6.80$22k91,415Jan 6, 2026
Jan 5, 2026SOpen-market sale
Ordinary Shares10b5-1
-2,456$6.45$16k88,959Jan 6, 2026
Jan 5, 2026SOpen-market sale
Ordinary Shares10b5-1
-1,878$6.54$12k87,081Jan 6, 2026
Jan 2, 2026AGrant or award
Employee Stock Option (right to buy)derivative10b5-1
+100,000$0.00$0100,000Jan 6, 2026

Related signals

Other insiders at BICYCLE THERAPEUTICS PLC and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
15Weak
BCYCsell 610b5-1
BICYCLE THERAPEUTICS PLC
Jennifer Scott Perry
Chief Operating Officer
$1,339
356 shares
-0%
30Weak
BCYCsell 6
BICYCLE THERAPEUTICS PLC
Michael Skynner
CHIEF SCIENTIFIC OFFICER
$8,534
2,445 shares
-2%
45Moderate
BCYCsell 6
BICYCLE THERAPEUTICS PLC
Kevin Lee
CHIEF EXECUTIVE OFFICER
$27k
7,805 shares
-1%
37Weak
BCYCsell 6
BICYCLE THERAPEUTICS PLC
Travis Alvin Thompson
Chief Financial Officer
$3,381
972 shares
-1%
30Weak
BCYCsell 6
BICYCLE THERAPEUTICS PLC
Michael Charles Ferguson Hannay
CHIEF PROD & SUPPLY CHAIN OFF
$6,319
1,814 shares
-2%
35Weak
BCYCsell 6
BICYCLE THERAPEUTICS PLC
Robert Charles Swanton
director
$12k
3,431 shares
-18%
15Weak
BCYCsell 610b5-1
BICYCLE THERAPEUTICS PLC
Jennifer Scott Perry
Chief Operating Officer
$5,313
1,500 shares
-2%
36Weak
BCYCsell 6
BICYCLE THERAPEUTICS PLC
Michael Skynner
CHIEF TECHNOLOGY OFFICER
$42k
6,311 shares
-4%
51Moderate
BCYCsell 6
BICYCLE THERAPEUTICS PLC
Kevin Lee
CHIEF EXECUTIVE OFFICER
$141k
21,314 shares
-3%
41Moderate
BCYCsell 6
BICYCLE THERAPEUTICS PLC
Alistair Milnes
CHIEF OPERATING OFFICER
$44k
6,660 shares
-5%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Alethia Young sold $50k of BCYC | InsiderTell