Vicor Corporation (VICR) — large price moves

Industrials · NASDAQ

Single sessions where VICR closed 10% or more away from the previous close, between 2025-10-20 and 2026-10-20. Each one lists the events filed in the 5 days ending at that session, in date order.

Of the 20 moves listed, 12 have at least one filed event in the 5 days ending at the session, and 8 have none. Across the catalog most large moves have nothing filed near them, so an empty list is an ordinary result and not a gap.

Showing the 20 most recent of 25 qualifying sessions.

Moves

• 2026-10-16 -12.9% $219.92 to $191.50 filed events in the 5 days to 2026-10-16
  • 2026-10-14 Analyst consensus Consensus price target moved upconsensus target $386.25 to $393.75 · between snapshots 2026-09-16 and 2026-10-14 · 4 analystsSource: Analyst consensus snapshots
• 2026-10-15 -10.4% $245.35 to $219.92 filed events in the 5 days to 2026-10-15
  • 2026-10-14 Analyst consensus Consensus price target moved upconsensus target $386.25 to $393.75 · between snapshots 2026-09-16 and 2026-10-14 · 4 analystsSource: Analyst consensus snapshots
• 2026-09-22 +19.9% $223.90 to $268.34 filed events in the 5 days to 2026-09-22

  No filed event was recorded for this company in the 5 days ending on this session. That is what our sources hold, not a statement about what happened.

• 2026-09-17 +17.7% $183.91 to $216.39 filed events in the 5 days to 2026-09-17

  No filed event was recorded for this company in the 5 days ending on this session. That is what our sources hold, not a statement about what happened.

• 2026-09-11 +11.2% $178.05 to $197.91 filed events in the 5 days to 2026-09-11

  No filed event was recorded for this company in the 5 days ending on this session. That is what our sources hold, not a statement about what happened.

• 2026-08-19 -10.3% $242.41 to $217.35 filed events in the 5 days to 2026-08-19
  • 2026-08-17 Insider trade Open-market sale reported by an insider2 transactions · 2 insiders · $750,640Source: SEC Form 4
• 2026-07-30 +13.1% $182.77 to $206.67 filed events in the 5 days to 2026-07-30
  • 2026-07-29 Periodic filing 10-Q filedaccession 0001193125-26-322462Source: SEC EDGAR
• 2026-07-16 -11.4% $260.20 to $230.41 filed events in the 5 days to 2026-07-16

  No filed event was recorded for this company in the 5 days ending on this session. That is what our sources hold, not a statement about what happened.

• 2026-07-02 -19.2% $350.21 to $282.95 filed events in the 5 days to 2026-07-02
  • 2026-06-29 Insider trade Open-market sale reported by an insider33 transactions · 1 insider · $7,092,920Source: SEC Form 4
  • 2026-06-30 Insider trade Open-market sale reported by an insider17 transactions · 1 insider · $7,500,832Source: SEC Form 4
  • 2026-07-01 Insider trade Open-market sale reported by an insider30 transactions · 2 insiders · $8,230,607Source: SEC Form 4
  • 2026-07-02 Insider trade Open-market sale reported by an insider24 transactions · 1 insider · $6,377,606Source: SEC Form 4
• 2026-06-29 +12.2% $326.93 to $366.79 filed events in the 5 days to 2026-06-29
  • 2026-06-24 Insider trade Open-market sale reported by an insider24 transactions · 2 insiders · $6,639,577Source: SEC Form 4
  • 2026-06-25 Insider trade Open-market sale reported by an insider25 transactions · 3 insiders · $7,010,148Source: SEC Form 4
  • 2026-06-26 Insider trade Open-market sale reported by an insider18 transactions · 2 insiders · $6,566,849Source: SEC Form 4
  • 2026-06-29 Insider trade Open-market sale reported by an insider33 transactions · 1 insider · $7,092,920Source: SEC Form 4
• 2026-06-22 +10.3% $331.37 to $365.53 filed events in the 5 days to 2026-06-22
  • 2026-06-17 Insider trade Open-market sale reported by an insider15 transactions · 1 insider · $6,591,458Source: SEC Form 4
  • 2026-06-18 Insider trade Open-market sale reported by an insider13 transactions · 1 insider · $6,614,869Source: SEC Form 4
  • 2026-06-22 Insider trade Open-market sale reported by an insider33 transactions · 3 insiders · $8,423,434Source: SEC Form 4
• 2026-06-05 -11.5% $306.12 to $271.04 filed events in the 5 days to 2026-06-05
  • 2026-06-01 Insider trade Open-market sale reported by an insider39 transactions · 3 insiders · $9,034,462Source: SEC Form 4
  • 2026-06-02 Insider trade Open-market sale reported by an insider16 transactions · 1 insider · $6,541,527Source: SEC Form 4
  • 2026-06-03 Insider trade Open-market sale reported by an insider15 transactions · 1 insider · $6,603,842Source: SEC Form 4
  • 2026-06-04 Insider trade Open-market sale reported by an insider12 transactions · 1 insider · $6,237,098Source: SEC Form 4
  • 2026-06-05 Insider trade Open-market sale reported by an insider22 transactions · 2 insiders · $6,234,246Source: SEC Form 4
• 2026-05-26 +24.2% $267.99 to $332.95 filed events in the 5 days to 2026-05-26
  • 2026-05-26 Insider trade Open-market sale reported by an insider11 transactions · 3 insiders · $2,656,231Source: SEC Form 4
• 2026-05-11 +22.0% $256.47 to $312.96 filed events in the 5 days to 2026-05-11
  • 2026-05-06 Insider trade Open-market sale reported by an insider11 transactions · 3 insiders · $3,320,139Source: SEC Form 4
  • 2026-05-11 Insider trade Open-market sale reported by an insider18 transactions · 4 insiders · $10,690,217Source: SEC Form 4
• 2026-04-08 +12.6% $159.83 to $179.99 filed events in the 5 days to 2026-04-08

  No filed event was recorded for this company in the 5 days ending on this session. That is what our sources hold, not a statement about what happened.

• 2026-03-31 +13.2% $142.22 to $161.00 filed events in the 5 days to 2026-03-31

  No filed event was recorded for this company in the 5 days ending on this session. That is what our sources hold, not a statement about what happened.

• 2026-03-26 -15.1% $186.00 to $157.96 filed events in the 5 days to 2026-03-26

  No filed event was recorded for this company in the 5 days ending on this session. That is what our sources hold, not a statement about what happened.

• 2026-03-20 -13.5% $190.13 to $164.54 filed events in the 5 days to 2026-03-20

  No filed event was recorded for this company in the 5 days ending on this session. That is what our sources hold, not a statement about what happened.

• 2026-03-06 -10.6% $181.92 to $162.67 filed events in the 5 days to 2026-03-06
  • 2026-03-02 Periodic filing 10-K filedaccession 0001193125-26-085102Source: SEC EDGAR
• 2026-03-05 -10.5% $203.19 to $181.92 filed events in the 5 days to 2026-03-05
  • 2026-03-02 Periodic filing 10-K filedaccession 0001193125-26-085102Source: SEC EDGAR

These are events filed near a session, listed by date. They are not ranked, and no connection between an event and a price move is stated or implied.

Ask the chat about VICR's filings →

See the full company profile: Vicor Corporation (VICR).

Informational only — NOT financial advice. Price moves are computed from stored daily closes; filed events come from their own sources with their own dates.