LGL — LGL GROUP INC

US Technology Semiconductors equity mkt cap 95.9M
7.60 +0.00% today
USD · as of 2026-08-21

Price · 2024-08-26 → 2026-08-21

499 daily closes shown
52w low 5.65 · high 7.60

Anonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2016-01-04.

Performance

1 day+0.00%
1 week+2.36%
1 month+12.26%
3 months+8.57%
6 months+2.83%
Year to date+31.26%
1 year+13.66%
3 years+56.70%
5 years-27.68%

Technicals

RSI 1464.8
vs 50-day avg+8.21%
vs 200-day avg+12.23%
Volatility 1y36.2%
Max drawdown 1y-19.97%
Avg volume 30d9.8K
Daily bars held2,674
History from2016-01-04

Insider transactions (Form 4)

dateinsiderwhatshares pricevalue
2026-07-16GABELLI MARIO J
10% owner
Option Exercise621.9K6.904.3M
2026-07-16GABELLI MARIO J
10% owner
Option Exercise572.3K6.903.9M
2026-07-15GABELLI MARC
Director
Option Exercise1.9M6.9012.8M
2026-07-15GABELLI MARC
Director
Option Exercise1.5M6.9010.2M
2026-07-15Lamb Jason D
Chief Executive Officer
Option Exercise50.0K6.90345.0K
2026-07-15Huvane Patrick
EVP - Business Development
Option Exercise8.6K6.9059.5K
2026-07-15Huvane Patrick
EVP - Business Development
Option Exercise1.0K6.906.9K
2026-03-26Kalha Manjit
Director
Grant or award2.1K0.000
2026-03-26DeRemer Darlene T.
Director
Grant or award2.1K0.000
2026-03-26Francois Herve
Director
Grant or award2.1K0.000

Open-market purchases (code P) are the informative ones. Grants, option exercises and tax withholding are compensation mechanics, not decisions. How to read a Form 4 →

Largest institutional holders

managervalueshares
GAMCO INVESTORS, INC. ET AL4.7M670.8K
BARD ASSOCIATES INC3.4M489.9K
RENAISSANCE TECHNOLOGIES LLC1.2M166.6K
VANGUARD CAPITAL MANAGEMENT LLC799.2K115.0K
DIMENSIONAL FUND ADVISORS LP689.7K99.2K
MCINTYRE FREEDMAN & FLYNN INVESTMENT ADVISERS INC608.1K87.5K
CALDWELL SUTTER CAPITAL, INC.561.9K80.9K
GEODE CAPITAL MANAGEMENT, LLC266.1K38.3K
VANGUARD FIDUCIARY TRUST CO143.7K20.7K
CITADEL ADVISORS LLC140.8K20.3K

13F positions as of 2026-03-31, filed up to 45 days after quarter end. Long-only US equity — shorts and derivatives never appear. What 13F does and does not show →

Latest SEC filings

formfiledperiod
10-Q2026-08-142026-06-30on EDGAR ↗
8-K2026-08-142026-08-14on EDGAR ↗
SCHEDULE 13D/A2026-07-28on EDGAR ↗
42026-07-282026-07-15on EDGAR ↗
42026-07-272026-07-15on EDGAR ↗
42026-07-272026-07-15on EDGAR ↗
8-K2026-07-242026-07-24on EDGAR ↗
SCHEDULE 13D/A2026-07-20on EDGAR ↗

Short selling

Avg short volume, 90d41.9% of tape
Days observed61

This is off-exchange short volume, not short interest: it is flow, not position, and 40–50% is normal because market makers short to fill your buy. Why that number misleads →

Recent headlines

Ask the AI about LGL

The assistant reads every block on this page — price history, filings, insider transactions, institutional positions, short volume, macro and the measured base rates — and says what it implies, quoting the number behind each claim and declaring what it does not have.

Open LGL in the terminal → How the AI works

Everything on this page is live in the terminal.

Charts, filings, insider flow and the AI — open without an account.

Free plan for good. Pro is $69.99/mo, or $4.99 for a 7-day trial. See the plans →