Perma-Fix Environmental Services (PESI)

Perma-Fix Environmental Services, Inc. is a nuclear and waste management services company, and a leading provider of nuclear and mixed waste management services. The Company's nuclear waste services include management and treatment of radioactive and mixed waste for hospitals, research labs and institutions, federal agencies, including the U.S Department of Energy ('DOE'), the U.S Department of Defense ('DOD'), and the commercial nuclear industry. The Company's nuclear services group provides project management, waste management, environmental restoration, decontamination and decommissioning, new build construction, and radiological protection, safety and industrial hygiene capability to its clients. The Company operates four nuclear waste treatment facilities and provides nuclear services at DOE, DOD, and commercial facilities, nationwide.

PESI stock data

Investment data

Data from SEC filings
Securities sold
Number of investors


5 May 22
2 Jul 22
31 Dec 22
Quarter (USD) Mar 22 Dec 21 Sep 21 Jun 21
Cost of revenue
Operating income
Operating margin
Net income
Net profit margin
Cash on hand
Change in cash
Diluted EPS
Annual (USD) Dec 21 Dec 20 Dec 19 Dec 18
Cost of revenue
Operating income
Operating margin
Net income
Net profit margin
Cash on hand
Change in cash
Diluted EPS
Cash burn rate (est.) Burn method: Change in cash Burn method: Operating income Burn method: FCF (opex + capex)
Last Q Avg 4Q Last Q Avg 4Q Last Q Avg 4Q
Cash on hand (at last report) 15.41M 15.41M 15.41M 15.41M 15.41M 15.41M
Cash burn (monthly) 168K (no burn) 640.67K 747.83K (no burn) 18.92K
Cash used (since last report) 515.28K n/a 1.97M 2.29M n/a 58.02K
Cash remaining 14.89M n/a 13.44M 13.11M n/a 15.35M
Runway (months of cash) 88.6 n/a 21.0 17.5 n/a 811.4

Beta Read what these cash burn values mean

Date Owner Security Transaction Code Indirect 10b5-1 $Price #Shares $Value #Remaining
1 Jul 22 Thomas Bostick Common Stock Grant Acquire A No No 3.8925 3,340 13K 19,458
1 Jul 22 Reeder Joe Common Stock Grant Acquire A No No 3.8925 4,014 15.62K 214,420
1 Jul 22 Shelton Larry Common Stock Grant Acquire A No No 3.8925 3,757 14.62K 147,510
1 Jul 22 Kerry C Duggan Common Stock Grant Acquire A No No 3.8925 2,254 8.77K 8,908
1 Jul 22 Mark A Zwecker Common Stock Grant Acquire A No No 3.8925 3,131 12.19K 205,563
26.3% owned by funds/institutions
13F holders Current Prev Q Change
Total holders 29 24 +20.8%
Opened positions 7 3 +133.3%
Closed positions 2 3 -33.3%
Increased positions 7 8 -12.5%
Reduced positions 8 5 +60.0%
13F shares Current Prev Q Change
Total value 22.06M 21.35M +3.4%
Total shares 3.49M 3.21M +8.6%
Total puts 0 0
Total calls 16K 0 NEW
Total put/call ratio
Largest owners Shares Value Change
Heartland Advisors 1.14M $7.25M -4.0%
Punch & Associates Investment Management 454.5K $2.88M +1.4%
Vanguard 440.12K $2.79M +8.8%
BLK Blackrock 304.34K $1.93M +0.5%
Potomac Capital Management 203.7K $1.29M NEW
Perritt Capital Management 164.1K $1.04M +29.1%
Ancora Advisors 156.18K $988K -11.3%
Renaissance Technologies 155.6K $985K -5.8%
ARS Investment Partners 111.2K $704K +58.9%
Dimensional Fund Advisors 67.32K $426K 0.0%
Largest transactions Shares Bought/sold Change
Potomac Capital Management 203.7K +203.7K NEW
Heartland Advisors 1.14M -47.81K -4.0%
ARS Investment Partners 111.2K +41.2K +58.9%
Perritt Capital Management 164.1K +37K +29.1%
Vanguard 440.12K +35.48K +8.8%
Ancora Advisors 156.18K -19.99K -11.3%
Susquehanna International 12.61K +12.61K NEW
Greenhaven Road Investment Management 10.25K +10.25K NEW
Renaissance Technologies 155.6K -9.6K -5.8%
Punch & Associates Investment Management 454.5K +6.25K +1.4%

Financial report summary

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Content analysis

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