Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| PERMA FIX ENVIRONMENTAL SERVICES INCPESI · Entity 5704 | Director · EVP of Strategic Initiatives | November 17, 2025 | February 10, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
PERMA FIX ENVIRONMENTAL SERVICES INC
Report date November 17, 2025 · Filed February 10, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 217,565 |
Ending reported balance
After 2025-11-17 transaction · row 2
2 source rows · reconciled sequenceRow 1 · 2025-11-17 · Gift · Disposed 600 · Balance 218,165 F1: Bona fide gift to non-profit organization unaffiliated with either the Reporting Person or the Issuer. Row 2 · 2025-11-17 · Gift · Disposed 600 · Balance 217,565 F2: Bona fide gift to non-profit organization unaffiliated with either the Reporting Person or the Issuer. |
| Common StockSEC Table I · non-derivative | IndirectSpouse | 62,800 |
Reported balance
Holding disclosure · report date 2025-11-17 · row 3
Holding and transaction disclosures are not merged.
1 source rowRow 3 · Balance 62,800 |
Filing footnotes · ownership attribution and instrument terms
F1: Bona fide gift to non-profit organization unaffiliated with either the Reporting Person or the Issuer.
F2: Bona fide gift to non-profit organization unaffiliated with either the Reporting Person or the Issuer.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| December 06, 2018 Filed Dec 10, 2018 16:51 UTC | PERMA FIX ENVIRONMENTAL SERVICES INC pesi · Entity 5704 | PurchaseCommon Stock | 400 | $2.81 | $1,124.00 |
DisclosureSEC source: 0001448779-18-000006 · primary_doc.xml · nonDerivative · entry 1 CENTOFANTI LOUIS F · CIK 0000926738 · Director · EVP of Strategic Initiatives 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 156,925 Read SEC document |
| December 03, 2018 Filed Dec 4, 2018 18:44 UTC | PERMA FIX ENVIRONMENTAL SERVICES INC pesi · Entity 5704 | PurchaseCommon Stock | 1,000 | $3.00 | $3,000.00 |
DisclosureSEC source: 0001448779-18-000005 · primary_doc.xml · nonDerivative · entry 1 CENTOFANTI LOUIS F · CIK 0000926738 · Director · EVP of Strategic Initiatives 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 156,525 Read SEC document |
| November 13, 2018 Filed Nov 15, 2018 20:06 UTC | PERMA FIX ENVIRONMENTAL SERVICES INC pesi · Entity 5704 | PurchaseCommon Stock | 500 | $3.30 | $1,650.00 |
DisclosureSEC source: 0001448779-18-000004 · primary_doc.xml · nonDerivative · entry 1 CENTOFANTI LOUIS F · CIK 0000926738 · EVP of Strategic Initiatives 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 155,525 Read SEC document |
| September 28, 2018 Filed Oct 1, 2018 17:37 UTC | PERMA FIX ENVIRONMENTAL SERVICES INC pesi · Entity 5704 | PurchaseCommon Stock | 300 | $4.20 | $1,260.00 |
DisclosureSEC source: 0001370728-18-000002 · primary_doc.xml · nonDerivative · entry 2 CENTOFANTI LOUIS F · CIK 0000926738 · Director · EVP of Strategic Initiatives 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 155,025 Read SEC document |
| September 27, 2018 Filed Oct 1, 2018 17:37 UTC | PERMA FIX ENVIRONMENTAL SERVICES INC pesi · Entity 5704 | PurchaseCommonStock | 700 | $4.36 | $3,052.00 |
DisclosureSEC source: 0001370728-18-000002 · primary_doc.xml · nonDerivative · entry 1 CENTOFANTI LOUIS F · CIK 0000926738 · Director · EVP of Strategic Initiatives 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 154,725 Read SEC document |
| September 12, 2018 Filed Sep 14, 2018 20:20 UTC | PERMA FIX ENVIRONMENTAL SERVICES INC pesi · Entity 5704 | PurchaseCommon Stock | 450 | $4.74 | $2,133.00 |
DisclosureSEC source: 0001370728-18-000001 · primary_doc.xml · nonDerivative · entry 3 CENTOFANTI LOUIS F · CIK 0000926738 · Director · EVP of Strategic Initiatives 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 154,025 Read SEC document |
| September 12, 2018 Filed Sep 14, 2018 20:20 UTC | PERMA FIX ENVIRONMENTAL SERVICES INC pesi · Entity 5704 | PurchaseCommon Stock | 250 | $4.73 | $1,182.50 |
DisclosureSEC source: 0001370728-18-000001 · primary_doc.xml · nonDerivative · entry 2 CENTOFANTI LOUIS F · CIK 0000926738 · Director · EVP of Strategic Initiatives 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 153,575 Read SEC document |
| September 12, 2018 Filed Sep 14, 2018 20:20 UTC | PERMA FIX ENVIRONMENTAL SERVICES INC pesi · Entity 5704 | PurchaseCommon Stock | 200 | $4.90 | $980.00 |
DisclosureSEC source: 0001370728-18-000001 · primary_doc.xml · nonDerivative · entry 1 CENTOFANTI LOUIS F · CIK 0000926738 · Director · EVP of Strategic Initiatives 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 153,325 Read SEC document |
| November 29, 2017 Filed Dec 4, 2017 18:50 UTC | PERMA FIX ENVIRONMENTAL SERVICES INC pesi · Entity 5704 | GiftCommon Stock | 1,600 | $4.00 | $6,400.00 |
DisclosureSEC source: 0001448779-17-000006 · primary_doc.xml · nonDerivative · entry 1 CENTOFANTI LOUIS F · CIK 0000926738 · Director · EVP of Strategic Initiatives 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 153,125 F1 · price: Based on closing price per share as reported on Nasdaq on November 29, 2017 Read SEC document |
| July 27, 2017 Filed Jul 31, 2017 20:52 UTC | PERMA FIX ENVIRONMENTAL SERVICES INC pesi · Entity 5704 | GrantStock Option · Derivative | 50,000 | Not disclosed Strike: $3.65 | Not disclosed |
DisclosureSEC source: 0001448779-17-000004 · primary_doc.xml · derivative · entry 3 CENTOFANTI LOUIS F · CIK 0000926738 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 50,000 Underlying: Common Stock · 50,000 shares Expires 2023-07-27 F1 · price: Incentive Stock Option granted 07/27/2017 under the Company's 2017 Stock Option Plan. The Option is for a 6 period and vests over a 5 year period, at 1/5 increment per year and is exercisable at $3.65 per share. F1 · derivative.exercise_date: Incentive Stock Option granted 07/27/2017 under the Company's 2017 Stock Option Plan. The Option is for a 6 period and vests over a 5 year period, at 1/5 increment per year and is exercisable at $3.65 per share. Read SEC document |
| March 30, 2017 Filed Mar 30, 2017 16:08 UTC | PERMA FIX ENVIRONMENTAL SERVICES INC pesi · Entity 5704 | PurchaseCommon Stock | 500 | $3.14 | $1,570.00 |
DisclosureSEC source: 0001586428-17-000001 · primary_doc.xml · nonDerivative · entry 3 CENTOFANTI LOUIS F · CIK 0000926738 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 154,725 Read SEC document |
| March 29, 2017 Filed Mar 30, 2017 16:08 UTC | PERMA FIX ENVIRONMENTAL SERVICES INC pesi · Entity 5704 | PurchaseCommon Stock | 500 | $3.12 | $1,560.00 |
DisclosureSEC source: 0001586428-17-000001 · primary_doc.xml · nonDerivative · entry 2 CENTOFANTI LOUIS F · CIK 0000926738 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 154,225 Read SEC document |
| March 28, 2017 Filed Mar 30, 2017 16:08 UTC | PERMA FIX ENVIRONMENTAL SERVICES INC pesi · Entity 5704 | PurchaseCommon Stock | 1,000 | $3.15 | $3,150.00 |
DisclosureSEC source: 0001586428-17-000001 · primary_doc.xml · nonDerivative · entry 1 CENTOFANTI LOUIS F · CIK 0000926738 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 153,725 Read SEC document |
| December 27, 2016 Filed Dec 29, 2016 15:56 UTC | PERMA FIX ENVIRONMENTAL SERVICES INC pesi · Entity 5704 | GiftCommon Stock | 1,500 | $3.65 | $5,475.00 |
DisclosureSEC source: 0001256439-16-000021 · primary_doc.xml · nonDerivative · entry 1 CENTOFANTI LOUIS F · CIK 0000926738 · Director · President and CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 152,725 F1 · price: Based on closing price of stock on December 27, 2016 Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.