Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| PERMA FIX ENVIRONMENTAL SERVICES INCPESI · Entity 5704 | EVP of Hanford & Int. Waste Op | January 20, 2026 | January 21, 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 January 20, 2026 · Filed January 21, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 41,308 |
Ending reported balance
After 2026-01-20 transaction · row 4
4 source rows · reconciled sequenceRow 1 · 2026-01-20 · Exercise / conversion · Acquired 5,000 · Balance 39,592 F1: On January 20, 2026, the Reporting Person exercised the incentive stock option granted 10/14/2021 under the Company's 2017 Stock Option Plan (the "2017 Plan") for the purchase of 5,000 shares of the Company's Common Stock at an exercise price of $7.005 per share (the "Option shares"). As permitted by the 2017 Plan, the Reporting Person elected to pay the exercise price of the Option Shares by having the Company withhold from the Option Shares a number of shares having a fair market value equal to the aggregate exercise price of $35,025. Since the fair market value of the Company's Common Stock on January 20, 2026, (as determined in accordance with the 2017 Plan) was $13.71 per share, the Company withheld 2,555 shares of Common Stock ($35,025 divided by $13.71) to pay the aggregate exercise price of the option. Row 2 · 2026-01-20 · Tax withholding · Disposed 2,555 · Balance 37,037 F1: On January 20, 2026, the Reporting Person exercised the incentive stock option granted 10/14/2021 under the Company's 2017 Stock Option Plan (the "2017 Plan") for the purchase of 5,000 shares of the Company's Common Stock at an exercise price of $7.005 per share (the "Option shares"). As permitted by the 2017 Plan, the Reporting Person elected to pay the exercise price of the Option Shares by having the Company withhold from the Option Shares a number of shares having a fair market value equal to the aggregate exercise price of $35,025. Since the fair market value of the Company's Common Stock on January 20, 2026, (as determined in accordance with the 2017 Plan) was $13.71 per share, the Company withheld 2,555 shares of Common Stock ($35,025 divided by $13.71) to pay the aggregate exercise price of the option. Row 3 · 2026-01-20 · Exercise / conversion · Acquired 6,000 · Balance 43,037 F2: January 20, 2026,, the Reporting Person exercised the incentive stock option granted 1/19/2023 under the Company's 2017 Stock Option Plan (the "2017 Plan") for the purchase of 6,000 shares of the Company's Common Stock at an exercise price of $3.95 per share (the "Option shares"). As permitted by the 2017 Plan, the Reporting Person elected to pay the exercise price of the Option Shares by having the Company withhold from the Option Shares a number of shares having a fair market value equal to the aggregate exercise price of $23,700. Since the fair market value of the Company's Common Stock on January 20, 2026, (as determined in accordance with the 2017 Plan) was $13.71 per share, the Company withheld 1,729 shares of Common Stock ($23,700 divided by $13.71) to pay the aggregate exercise price of the option. Row 4 · 2026-01-20 · Tax withholding · Disposed 1,729 · Balance 41,308 F2: January 20, 2026,, the Reporting Person exercised the incentive stock option granted 1/19/2023 under the Company's 2017 Stock Option Plan (the "2017 Plan") for the purchase of 6,000 shares of the Company's Common Stock at an exercise price of $3.95 per share (the "Option shares"). As permitted by the 2017 Plan, the Reporting Person elected to pay the exercise price of the Option Shares by having the Company withhold from the Option Shares a number of shares having a fair market value equal to the aggregate exercise price of $23,700. Since the fair market value of the Company's Common Stock on January 20, 2026, (as determined in accordance with the 2017 Plan) was $13.71 per share, the Company withheld 1,729 shares of Common Stock ($23,700 divided by $13.71) to pay the aggregate exercise price of the option. |
| Stock OptionSEC Table II · derivative / convertible security · Conversion / exercise price $7.01 · Expires 2027-10-14 | Direct | 5,000 |
Reported balance
After 2026-01-20 transaction · row 5
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 5 · 2026-01-20 · Exercise / conversion · Disposed 5,000 · Balance 5,000 F1: On January 20, 2026, the Reporting Person exercised the incentive stock option granted 10/14/2021 under the Company's 2017 Stock Option Plan (the "2017 Plan") for the purchase of 5,000 shares of the Company's Common Stock at an exercise price of $7.005 per share (the "Option shares"). As permitted by the 2017 Plan, the Reporting Person elected to pay the exercise price of the Option Shares by having the Company withhold from the Option Shares a number of shares having a fair market value equal to the aggregate exercise price of $35,025. Since the fair market value of the Company's Common Stock on January 20, 2026, (as determined in accordance with the 2017 Plan) was $13.71 per share, the Company withheld 2,555 shares of Common Stock ($35,025 divided by $13.71) to pay the aggregate exercise price of the option. F3: Incentive stock option granted 10/14/2021 under the Company's 2017 Stock Option Plan for the purchase of up to 25,000 shares of the Company's Common Stock. The option is for a 6 year period and vests over a 5 year period, at 1/5 increment per year. |
| Stock OptionSEC Table II · derivative / convertible security · Conversion / exercise price $3.95 · Expires 2029-01-19 | Direct | 12,000 |
Reported balance
After 2026-01-20 transaction · row 6
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 6 · 2026-01-20 · Exercise / conversion · Disposed 6,000 · Balance 12,000 F2: January 20, 2026,, the Reporting Person exercised the incentive stock option granted 1/19/2023 under the Company's 2017 Stock Option Plan (the "2017 Plan") for the purchase of 6,000 shares of the Company's Common Stock at an exercise price of $3.95 per share (the "Option shares"). As permitted by the 2017 Plan, the Reporting Person elected to pay the exercise price of the Option Shares by having the Company withhold from the Option Shares a number of shares having a fair market value equal to the aggregate exercise price of $23,700. Since the fair market value of the Company's Common Stock on January 20, 2026, (as determined in accordance with the 2017 Plan) was $13.71 per share, the Company withheld 1,729 shares of Common Stock ($23,700 divided by $13.71) to pay the aggregate exercise price of the option. F4: Incentive stock option granted 01/19/2023 under the Company's 2017 Stock Option Plan for the purchase of up to 30,000 shares of the Company's Common Stock.The option is for a 6 year period and vests over a 5 year period, at 1/5 increment per year. |
Filing footnotes · ownership attribution and instrument terms
F1: On January 20, 2026, the Reporting Person exercised the incentive stock option granted 10/14/2021 under the Company's 2017 Stock Option Plan (the "2017 Plan") for the purchase of 5,000 shares of the Company's Common Stock at an exercise price of $7.005 per share (the "Option shares"). As permitted by the 2017 Plan, the Reporting Person elected to pay the exercise price of the Option Shares by having the Company withhold from the Option Shares a number of shares having a fair market value equal to the aggregate exercise price of $35,025. Since the fair market value of the Company's Common Stock on January 20, 2026, (as determined in accordance with the 2017 Plan) was $13.71 per share, the Company withheld 2,555 shares of Common Stock ($35,025 divided by $13.71) to pay the aggregate exercise price of the option.
F2: January 20, 2026,, the Reporting Person exercised the incentive stock option granted 1/19/2023 under the Company's 2017 Stock Option Plan (the "2017 Plan") for the purchase of 6,000 shares of the Company's Common Stock at an exercise price of $3.95 per share (the "Option shares"). As permitted by the 2017 Plan, the Reporting Person elected to pay the exercise price of the Option Shares by having the Company withhold from the Option Shares a number of shares having a fair market value equal to the aggregate exercise price of $23,700. Since the fair market value of the Company's Common Stock on January 20, 2026, (as determined in accordance with the 2017 Plan) was $13.71 per share, the Company withheld 1,729 shares of Common Stock ($23,700 divided by $13.71) to pay the aggregate exercise price of the option.
F3: Incentive stock option granted 10/14/2021 under the Company's 2017 Stock Option Plan for the purchase of up to 25,000 shares of the Company's Common Stock. The option is for a 6 year period and vests over a 5 year period, at 1/5 increment per year.
F4: Incentive stock option granted 01/19/2023 under the Company's 2017 Stock Option Plan for the purchase of up to 30,000 shares of the Company's Common Stock.The option is for a 6 year period and vests over a 5 year period, at 1/5 increment per year.
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 |
|---|---|---|---|---|---|---|
| January 20, 2026 Filed Jan 21, 2026 09:26 UTC | PERMA FIX ENVIRONMENTAL SERVICES INC PESI · Entity 5704 | Exercise / conversionStock Option · Derivative | 6,000 | $0.00 Strike: $3.95 | $0.00 |
DisclosureSEC source: 0001493152-26-003012 · ownership.xml · derivative · entry 6 Grondin Richard · CIK 0001819004 · EVP of Hanford & Int. Waste Op 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 12,000 Underlying: Common Stock · 6,000 shares Expires 2029-01-19 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · shares: January 20, 2026,, the Reporting Person exercised the incentive stock option granted 1/19/2023 under the Company's 2017 Stock Option Plan (the "2017 Plan") for the purchase of 6,000 shares of the Company's Common Stock at an exercise price of $3.95 per share (the "Option shares"). As permitted by the 2017 Plan, the Reporting Person elected to pay the exercise price of the Option Shares by having the Company withhold from the Option Shares a number of shares having a fair market value equal to the aggregate exercise price of $23,700. Since the fair market value of the Company's Common Stock on January 20, 2026, (as determined in accordance with the 2017 Plan) was $13.71 per share, the Company withheld 1,729 shares of Common Stock ($23,700 divided by $13.71) to pay the aggregate exercise price of the option. F4 · derivative.exercise_date: Incentive stock option granted 01/19/2023 under the Company's 2017 Stock Option Plan for the purchase of up to 30,000 shares of the Company's Common Stock.The option is for a 6 year period and vests over a 5 year period, at 1/5 increment per year. Read SEC document |
| January 20, 2026 Filed Jan 21, 2026 09:26 UTC | PERMA FIX ENVIRONMENTAL SERVICES INC PESI · Entity 5704 | Exercise / conversionStock Option · Derivative | 5,000 | $0.00 Strike: $7.01 | $0.00 |
DisclosureSEC source: 0001493152-26-003012 · ownership.xml · derivative · entry 5 Grondin Richard · CIK 0001819004 · EVP of Hanford & Int. Waste Op 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,000 Underlying: Common Stock · 5,000 shares Expires 2027-10-14 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: On January 20, 2026, the Reporting Person exercised the incentive stock option granted 10/14/2021 under the Company's 2017 Stock Option Plan (the "2017 Plan") for the purchase of 5,000 shares of the Company's Common Stock at an exercise price of $7.005 per share (the "Option shares"). As permitted by the 2017 Plan, the Reporting Person elected to pay the exercise price of the Option Shares by having the Company withhold from the Option Shares a number of shares having a fair market value equal to the aggregate exercise price of $35,025. Since the fair market value of the Company's Common Stock on January 20, 2026, (as determined in accordance with the 2017 Plan) was $13.71 per share, the Company withheld 2,555 shares of Common Stock ($35,025 divided by $13.71) to pay the aggregate exercise price of the option. F3 · derivative.exercise_date: Incentive stock option granted 10/14/2021 under the Company's 2017 Stock Option Plan for the purchase of up to 25,000 shares of the Company's Common Stock. The option is for a 6 year period and vests over a 5 year period, at 1/5 increment per year. Read SEC document |
| January 20, 2026 Filed Jan 21, 2026 09:26 UTC | PERMA FIX ENVIRONMENTAL SERVICES INC PESI · Entity 5704 | Tax withholdingCommon Stock | 1,729 | $13.71 | $23,704.59 |
DisclosureSEC source: 0001493152-26-003012 · ownership.xml · nonDerivative · entry 4 Grondin Richard · CIK 0001819004 · EVP of Hanford & Int. Waste Op 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 41,308 F2 · shares: January 20, 2026,, the Reporting Person exercised the incentive stock option granted 1/19/2023 under the Company's 2017 Stock Option Plan (the "2017 Plan") for the purchase of 6,000 shares of the Company's Common Stock at an exercise price of $3.95 per share (the "Option shares"). As permitted by the 2017 Plan, the Reporting Person elected to pay the exercise price of the Option Shares by having the Company withhold from the Option Shares a number of shares having a fair market value equal to the aggregate exercise price of $23,700. Since the fair market value of the Company's Common Stock on January 20, 2026, (as determined in accordance with the 2017 Plan) was $13.71 per share, the Company withheld 1,729 shares of Common Stock ($23,700 divided by $13.71) to pay the aggregate exercise price of the option. Read SEC document |
| January 20, 2026 Filed Jan 21, 2026 09:26 UTC | PERMA FIX ENVIRONMENTAL SERVICES INC PESI · Entity 5704 | Exercise / conversionCommon Stock | 6,000 | $3.95 | $23,700.00 |
DisclosureSEC source: 0001493152-26-003012 · ownership.xml · nonDerivative · entry 3 Grondin Richard · CIK 0001819004 · EVP of Hanford & Int. Waste Op 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 43,037 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · shares: January 20, 2026,, the Reporting Person exercised the incentive stock option granted 1/19/2023 under the Company's 2017 Stock Option Plan (the "2017 Plan") for the purchase of 6,000 shares of the Company's Common Stock at an exercise price of $3.95 per share (the "Option shares"). As permitted by the 2017 Plan, the Reporting Person elected to pay the exercise price of the Option Shares by having the Company withhold from the Option Shares a number of shares having a fair market value equal to the aggregate exercise price of $23,700. Since the fair market value of the Company's Common Stock on January 20, 2026, (as determined in accordance with the 2017 Plan) was $13.71 per share, the Company withheld 1,729 shares of Common Stock ($23,700 divided by $13.71) to pay the aggregate exercise price of the option. Read SEC document |
| January 20, 2026 Filed Jan 21, 2026 09:26 UTC | PERMA FIX ENVIRONMENTAL SERVICES INC PESI · Entity 5704 | Tax withholdingCommon Stock | 2,555 | $13.71 | $35,029.05 |
DisclosureSEC source: 0001493152-26-003012 · ownership.xml · nonDerivative · entry 2 Grondin Richard · CIK 0001819004 · EVP of Hanford & Int. Waste Op 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 37,037 F1 · shares: On January 20, 2026, the Reporting Person exercised the incentive stock option granted 10/14/2021 under the Company's 2017 Stock Option Plan (the "2017 Plan") for the purchase of 5,000 shares of the Company's Common Stock at an exercise price of $7.005 per share (the "Option shares"). As permitted by the 2017 Plan, the Reporting Person elected to pay the exercise price of the Option Shares by having the Company withhold from the Option Shares a number of shares having a fair market value equal to the aggregate exercise price of $35,025. Since the fair market value of the Company's Common Stock on January 20, 2026, (as determined in accordance with the 2017 Plan) was $13.71 per share, the Company withheld 2,555 shares of Common Stock ($35,025 divided by $13.71) to pay the aggregate exercise price of the option. Read SEC document |
| January 20, 2026 Filed Jan 21, 2026 09:26 UTC | PERMA FIX ENVIRONMENTAL SERVICES INC PESI · Entity 5704 | Exercise / conversionCommon Stock | 5,000 | $7.01 | $35,025.00 |
DisclosureSEC source: 0001493152-26-003012 · ownership.xml · nonDerivative · entry 1 Grondin Richard · CIK 0001819004 · EVP of Hanford & Int. Waste Op 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 39,592 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: On January 20, 2026, the Reporting Person exercised the incentive stock option granted 10/14/2021 under the Company's 2017 Stock Option Plan (the "2017 Plan") for the purchase of 5,000 shares of the Company's Common Stock at an exercise price of $7.005 per share (the "Option shares"). As permitted by the 2017 Plan, the Reporting Person elected to pay the exercise price of the Option Shares by having the Company withhold from the Option Shares a number of shares having a fair market value equal to the aggregate exercise price of $35,025. Since the fair market value of the Company's Common Stock on January 20, 2026, (as determined in accordance with the 2017 Plan) was $13.71 per share, the Company withheld 2,555 shares of Common Stock ($35,025 divided by $13.71) to pay the aggregate exercise price of the option. Read SEC document |
| July 14, 2025 Filed Jul 15, 2025 16:00 UTC | PERMA FIX ENVIRONMENTAL SERVICES INC PESI · Entity 5704 | Exercise / conversionStock Option · Derivative | 6,000 | $0.00 Strike: $3.95 | $0.00 |
DisclosureSEC source: 0001641172-25-019702 · ownership.xml · derivative · entry 6 Grondin Richard · CIK 0001819004 · EVP of Hanford & Int. Waste Op 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 18,000 Underlying: Common Stock · 6,000 shares Expires 2029-01-19 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · shares: On July 14, 2025, the Reporting Person exercised the incentive stock option granted 1/19/2023 under the Company's 2017 Stock Option Plan (the "2017 Plan") for the purchase of 6,000 shares of the Company's Common Stock at an exercise price of $3.95 per share (the "Option shares"). As permitted by the 2017 Plan, the Reporting Person elected to pay the exercise price of the Option Shares by having the Company withhold from the Option Shares a number of shares having a fair market value equal to the aggregate exercise price of $23,700. Since the fair market value of the Company's Common Stock on July 14, 2025 (as determined in accordance with the 2017 Plan) was $11.32 per share, the Company withheld 2,094 shares of Common Stock ($23,700 divided by $11.32) to pay the aggregate exercise price of the option. F4 · derivative.exercise_date: Incentive stock option granted 01/19/2023 under the Company's 2017 Stock Option Plan for the purchase of up to 30,000 shares of the Company's Common Stock. The option is for a 6 year period and vests over a 5 year period, at 1/5 increment per year. Read SEC document |
| July 14, 2025 Filed Jul 15, 2025 16:00 UTC | PERMA FIX ENVIRONMENTAL SERVICES INC PESI · Entity 5704 | Exercise / conversionStock Option · Derivative | 5,000 | $0.00 Strike: $7.01 | $0.00 |
DisclosureSEC source: 0001641172-25-019702 · ownership.xml · derivative · entry 5 Grondin Richard · CIK 0001819004 · EVP of Hanford & Int. Waste Op 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 10,000 Underlying: Common Stock · 5,000 shares Expires 2027-10-14 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: On July 14, 2025, the Reporting Person exercised the incentive stock option granted 10/14/2021 under the Company's 2017 Stock Option Plan (the "2017 Plan") for the purchase of 5,000 shares of the Company's Common Stock at an exercise price of $7.005 per share (the "Option shares"). As permitted by the 2017 Plan, the Reporting Person elected to pay the exercise price of the Option Shares by having the Company withhold from the Option Shares a number of shares having a fair market value equal to the aggregate exercise price of $35,025. Since the fair market value of the Company's Common Stock on July 14, 2025 (as determined in accordance with the 2017 Plan) was $11.32 per share, the Company withheld 3,094 shares of Common Stock ($35,025 divided by $11.32) to pay the aggregate exercise price of the option. F3 · derivative.exercise_date: Incentive stock option granted 10/14/2021 under the Company's 2017 Stock Option Plan for the purchase of up to 25,000 shares of the Company's Common Stock. The option is for a 6 year period and vests over a 5 year period, at 1/5 increment per year. Read SEC document |
| July 14, 2025 Filed Jul 15, 2025 16:00 UTC | PERMA FIX ENVIRONMENTAL SERVICES INC PESI · Entity 5704 | Tax withholdingCommon Stock | 2,094 | $11.32 | $23,704.08 |
DisclosureSEC source: 0001641172-25-019702 · ownership.xml · nonDerivative · entry 4 Grondin Richard · CIK 0001819004 · EVP of Hanford & Int. Waste Op 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 34,592 F2 · shares: On July 14, 2025, the Reporting Person exercised the incentive stock option granted 1/19/2023 under the Company's 2017 Stock Option Plan (the "2017 Plan") for the purchase of 6,000 shares of the Company's Common Stock at an exercise price of $3.95 per share (the "Option shares"). As permitted by the 2017 Plan, the Reporting Person elected to pay the exercise price of the Option Shares by having the Company withhold from the Option Shares a number of shares having a fair market value equal to the aggregate exercise price of $23,700. Since the fair market value of the Company's Common Stock on July 14, 2025 (as determined in accordance with the 2017 Plan) was $11.32 per share, the Company withheld 2,094 shares of Common Stock ($23,700 divided by $11.32) to pay the aggregate exercise price of the option. Read SEC document |
| July 14, 2025 Filed Jul 15, 2025 16:00 UTC | PERMA FIX ENVIRONMENTAL SERVICES INC PESI · Entity 5704 | Exercise / conversionCommon Stock | 6,000 | $3.95 | $23,700.00 |
DisclosureSEC source: 0001641172-25-019702 · ownership.xml · nonDerivative · entry 3 Grondin Richard · CIK 0001819004 · EVP of Hanford & Int. Waste Op 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 36,686 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · shares: On July 14, 2025, the Reporting Person exercised the incentive stock option granted 1/19/2023 under the Company's 2017 Stock Option Plan (the "2017 Plan") for the purchase of 6,000 shares of the Company's Common Stock at an exercise price of $3.95 per share (the "Option shares"). As permitted by the 2017 Plan, the Reporting Person elected to pay the exercise price of the Option Shares by having the Company withhold from the Option Shares a number of shares having a fair market value equal to the aggregate exercise price of $23,700. Since the fair market value of the Company's Common Stock on July 14, 2025 (as determined in accordance with the 2017 Plan) was $11.32 per share, the Company withheld 2,094 shares of Common Stock ($23,700 divided by $11.32) to pay the aggregate exercise price of the option. Read SEC document |
| July 14, 2025 Filed Jul 15, 2025 16:00 UTC | PERMA FIX ENVIRONMENTAL SERVICES INC PESI · Entity 5704 | Tax withholdingCommon Stock | 3,094 | $11.32 | $35,024.08 |
DisclosureSEC source: 0001641172-25-019702 · ownership.xml · nonDerivative · entry 2 Grondin Richard · CIK 0001819004 · EVP of Hanford & Int. Waste Op 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 30,686 F1 · shares: On July 14, 2025, the Reporting Person exercised the incentive stock option granted 10/14/2021 under the Company's 2017 Stock Option Plan (the "2017 Plan") for the purchase of 5,000 shares of the Company's Common Stock at an exercise price of $7.005 per share (the "Option shares"). As permitted by the 2017 Plan, the Reporting Person elected to pay the exercise price of the Option Shares by having the Company withhold from the Option Shares a number of shares having a fair market value equal to the aggregate exercise price of $35,025. Since the fair market value of the Company's Common Stock on July 14, 2025 (as determined in accordance with the 2017 Plan) was $11.32 per share, the Company withheld 3,094 shares of Common Stock ($35,025 divided by $11.32) to pay the aggregate exercise price of the option. Read SEC document |
| July 14, 2025 Filed Jul 15, 2025 16:00 UTC | PERMA FIX ENVIRONMENTAL SERVICES INC PESI · Entity 5704 | Exercise / conversionCommon Stock | 5,000 | $7.01 | $35,025.00 |
DisclosureSEC source: 0001641172-25-019702 · ownership.xml · nonDerivative · entry 1 Grondin Richard · CIK 0001819004 · EVP of Hanford & Int. Waste Op 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 33,780 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: On July 14, 2025, the Reporting Person exercised the incentive stock option granted 10/14/2021 under the Company's 2017 Stock Option Plan (the "2017 Plan") for the purchase of 5,000 shares of the Company's Common Stock at an exercise price of $7.005 per share (the "Option shares"). As permitted by the 2017 Plan, the Reporting Person elected to pay the exercise price of the Option Shares by having the Company withhold from the Option Shares a number of shares having a fair market value equal to the aggregate exercise price of $35,025. Since the fair market value of the Company's Common Stock on July 14, 2025 (as determined in accordance with the 2017 Plan) was $11.32 per share, the Company withheld 3,094 shares of Common Stock ($35,025 divided by $11.32) to pay the aggregate exercise price of the option. Read SEC document |
| March 26, 2024 Filed Mar 27, 2024 16:30 UTC | PERMA FIX ENVIRONMENTAL SERVICES INC PESI · Entity 5704 | Exercise / conversionStock Option · Derivative | 6,000 | $0.00 Strike: $3.95 | $0.00 |
DisclosureSEC source: 0001493152-24-011518 · ownership.xml · derivative · entry 9 Grondin Richard · CIK 0001819004 · EVP of Waste Treatment Ops 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 24,000 Underlying: Common Stock · 6,000 shares Expires 2029-01-19 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · shares: On March 26, 2024, the Reporting Person exercised the incentive stock option granted 1/19/2023 under the Company's 2017 Stock Option Plan (the "2017 Plan") for the purchase of 6,000 of the 30,000 shares of the Company's Common Stock at an exercise price of $3.95 per share (the "Option shares"). As permitted by the 2017 Plan, the Reporting Person elected to pay the exercise price of the Option Shares by having the Company withhold from the Option Shares a number of shares having a fair market value equal to the aggregate exercise price of $23,700. Since the fair market value of the Company's Common Stock on March 26, 2024 (as determined in accordance with the 2017 Plan) was $11.57 per share, the Company withheld 2,048 shares of Common Stock ($23,700 divided by $11.57) to pay the aggregate exercise price of the option. F6 · derivative.exercise_date: Incentive stock option granted 01/19/2023 under the Company's 2017 Stock Option Plan. The option is for a 6 year period and vests over a 5 year period, at 1/5 increment per year. Read SEC document |
| March 26, 2024 Filed Mar 27, 2024 16:30 UTC | PERMA FIX ENVIRONMENTAL SERVICES INC PESI · Entity 5704 | Exercise / conversionStock Option · Derivative | 10,000 | $0.00 Strike: $7.01 | $0.00 |
DisclosureSEC source: 0001493152-24-011518 · ownership.xml · derivative · entry 8 Grondin Richard · CIK 0001819004 · EVP of Waste Treatment Ops 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 15,000 Underlying: Common Stock · 10,000 shares Expires 2027-10-14 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · shares: On March 26, 2024, the Reporting Person exercised the incentive stock option granted 10/14/2021 under the Company's 2017 Stock Option Plan (the "2017 Plan") for the purchase of 10,000 of the 25,000 shares of the Company's Common Stock at an exercise price of $7.005 per share (the "Option shares"). As permitted by the 2017 Plan, the Reporting Person elected to pay the exercise price of the Option Shares by having the Company withhold from the Option Shares a number of shares having a fair market value equal to the aggregate exercise price of $70,050. Since the fair market value of the Company's Common Stock on March 26, 2024 (as determined in accordance with the 2017 Plan) was $11.57 per share, the Company withheld 6,054 shares of Common Stock ($70,050 divided by $11.57) to pay the aggregate exercise price of the option. F5 · derivative.exercise_date: Incentive stock option granted 10/14/2021 under the Company's 2017 Stock Option Plan. The option is for a 6 year period and vests over a 5 year period, at 1/5 increment per year. Read SEC document |
| March 26, 2024 Filed Mar 27, 2024 16:30 UTC | PERMA FIX ENVIRONMENTAL SERVICES INC PESI · Entity 5704 | Exercise / conversionStock Option · Derivative | 2,000 | $0.00 Strike: $3.15 | $0.00 |
DisclosureSEC source: 0001493152-24-011518 · ownership.xml · derivative · entry 7 Grondin Richard · CIK 0001819004 · EVP of Waste Treatment Ops 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 2,000 shares Expires 2025-01-17 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: On March 26, 2024, the Reporting Person exercised the incentive stock option granted 1/17/2019 under the Company's 2017 Stock Option Plan (the "2017 Plan") for the purchase of the remaining 2,000 shares of the 10,000 shares of the Company's Common Stock at an exercise price of $3.15 per share (the "Option shares"). As permitted by the 2017 Plan, the Reporting Person elected to pay the exercise price of the Option Shares by having the Company withhold from the Option Shares a number of shares having a fair market value equal to the aggregate exercise price of $6,300. Since the fair market value of the Company's Common Stock on March 26, 2024 (as determined in accordance with the 2017 Plan) was $11.57 per share, the Company withheld 545 shares of Common Stock ($6,300 divided by $11.57) to pay the aggregate exercise price of the option. F4 · derivative.exercise_date: Incentive Stock Option granted 01/17/2019 under the Company's 2017 Stock Option Plan. The Option is for a 6 year period and vests over a 5 year period, at 1/5 increment per year. F1 · balance_after: On March 26, 2024, the Reporting Person exercised the incentive stock option granted 1/17/2019 under the Company's 2017 Stock Option Plan (the "2017 Plan") for the purchase of the remaining 2,000 shares of the 10,000 shares of the Company's Common Stock at an exercise price of $3.15 per share (the "Option shares"). As permitted by the 2017 Plan, the Reporting Person elected to pay the exercise price of the Option Shares by having the Company withhold from the Option Shares a number of shares having a fair market value equal to the aggregate exercise price of $6,300. Since the fair market value of the Company's Common Stock on March 26, 2024 (as determined in accordance with the 2017 Plan) was $11.57 per share, the Company withheld 545 shares of Common Stock ($6,300 divided by $11.57) to pay the aggregate exercise price of the option. Read SEC document |
| March 26, 2024 Filed Mar 27, 2024 16:30 UTC | PERMA FIX ENVIRONMENTAL SERVICES INC PESI · Entity 5704 | Tax withholdingCommon Stock | 2,048 | $11.57 | $23,695.36 |
DisclosureSEC source: 0001493152-24-011518 · ownership.xml · nonDerivative · entry 6 Grondin Richard · CIK 0001819004 · EVP of Waste Treatment Ops 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 28,780 F3 · shares: On March 26, 2024, the Reporting Person exercised the incentive stock option granted 1/19/2023 under the Company's 2017 Stock Option Plan (the "2017 Plan") for the purchase of 6,000 of the 30,000 shares of the Company's Common Stock at an exercise price of $3.95 per share (the "Option shares"). As permitted by the 2017 Plan, the Reporting Person elected to pay the exercise price of the Option Shares by having the Company withhold from the Option Shares a number of shares having a fair market value equal to the aggregate exercise price of $23,700. Since the fair market value of the Company's Common Stock on March 26, 2024 (as determined in accordance with the 2017 Plan) was $11.57 per share, the Company withheld 2,048 shares of Common Stock ($23,700 divided by $11.57) to pay the aggregate exercise price of the option. Read SEC document |
| March 26, 2024 Filed Mar 27, 2024 16:30 UTC | PERMA FIX ENVIRONMENTAL SERVICES INC PESI · Entity 5704 | Exercise / conversionCommon Stock | 6,000 | $3.95 | $23,700.00 |
DisclosureSEC source: 0001493152-24-011518 · ownership.xml · nonDerivative · entry 5 Grondin Richard · CIK 0001819004 · EVP of Waste Treatment Ops 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 30,828 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F3 · shares: On March 26, 2024, the Reporting Person exercised the incentive stock option granted 1/19/2023 under the Company's 2017 Stock Option Plan (the "2017 Plan") for the purchase of 6,000 of the 30,000 shares of the Company's Common Stock at an exercise price of $3.95 per share (the "Option shares"). As permitted by the 2017 Plan, the Reporting Person elected to pay the exercise price of the Option Shares by having the Company withhold from the Option Shares a number of shares having a fair market value equal to the aggregate exercise price of $23,700. Since the fair market value of the Company's Common Stock on March 26, 2024 (as determined in accordance with the 2017 Plan) was $11.57 per share, the Company withheld 2,048 shares of Common Stock ($23,700 divided by $11.57) to pay the aggregate exercise price of the option. Read SEC document |
| March 26, 2024 Filed Mar 27, 2024 16:30 UTC | PERMA FIX ENVIRONMENTAL SERVICES INC PESI · Entity 5704 | Tax withholdingCommon Stock | 6,054 | $11.57 | $70,044.78 |
DisclosureSEC source: 0001493152-24-011518 · ownership.xml · nonDerivative · entry 4 Grondin Richard · CIK 0001819004 · EVP of Waste Treatment Ops 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 24,828 F2 · shares: On March 26, 2024, the Reporting Person exercised the incentive stock option granted 10/14/2021 under the Company's 2017 Stock Option Plan (the "2017 Plan") for the purchase of 10,000 of the 25,000 shares of the Company's Common Stock at an exercise price of $7.005 per share (the "Option shares"). As permitted by the 2017 Plan, the Reporting Person elected to pay the exercise price of the Option Shares by having the Company withhold from the Option Shares a number of shares having a fair market value equal to the aggregate exercise price of $70,050. Since the fair market value of the Company's Common Stock on March 26, 2024 (as determined in accordance with the 2017 Plan) was $11.57 per share, the Company withheld 6,054 shares of Common Stock ($70,050 divided by $11.57) to pay the aggregate exercise price of the option. Read SEC document |
| March 26, 2024 Filed Mar 27, 2024 16:30 UTC | PERMA FIX ENVIRONMENTAL SERVICES INC PESI · Entity 5704 | Exercise / conversionCommon Stock | 10,000 | $7.01 | $70,050.00 |
DisclosureSEC source: 0001493152-24-011518 · ownership.xml · nonDerivative · entry 3 Grondin Richard · CIK 0001819004 · EVP of Waste Treatment Ops 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 30,882 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · shares: On March 26, 2024, the Reporting Person exercised the incentive stock option granted 10/14/2021 under the Company's 2017 Stock Option Plan (the "2017 Plan") for the purchase of 10,000 of the 25,000 shares of the Company's Common Stock at an exercise price of $7.005 per share (the "Option shares"). As permitted by the 2017 Plan, the Reporting Person elected to pay the exercise price of the Option Shares by having the Company withhold from the Option Shares a number of shares having a fair market value equal to the aggregate exercise price of $70,050. Since the fair market value of the Company's Common Stock on March 26, 2024 (as determined in accordance with the 2017 Plan) was $11.57 per share, the Company withheld 6,054 shares of Common Stock ($70,050 divided by $11.57) to pay the aggregate exercise price of the option. Read SEC document |
| March 26, 2024 Filed Mar 27, 2024 16:30 UTC | PERMA FIX ENVIRONMENTAL SERVICES INC PESI · Entity 5704 | Tax withholdingCommon Stock | 545 | $11.57 | $6,305.65 |
DisclosureSEC source: 0001493152-24-011518 · ownership.xml · nonDerivative · entry 2 Grondin Richard · CIK 0001819004 · EVP of Waste Treatment Ops 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 20,882 F1 · shares: On March 26, 2024, the Reporting Person exercised the incentive stock option granted 1/17/2019 under the Company's 2017 Stock Option Plan (the "2017 Plan") for the purchase of the remaining 2,000 shares of the 10,000 shares of the Company's Common Stock at an exercise price of $3.15 per share (the "Option shares"). As permitted by the 2017 Plan, the Reporting Person elected to pay the exercise price of the Option Shares by having the Company withhold from the Option Shares a number of shares having a fair market value equal to the aggregate exercise price of $6,300. Since the fair market value of the Company's Common Stock on March 26, 2024 (as determined in accordance with the 2017 Plan) was $11.57 per share, the Company withheld 545 shares of Common Stock ($6,300 divided by $11.57) to pay the aggregate exercise price of the option. Read SEC document |
| March 26, 2024 Filed Mar 27, 2024 16:30 UTC | PERMA FIX ENVIRONMENTAL SERVICES INC PESI · Entity 5704 | Exercise / conversionCommon Stock | 2,000 | $3.15 | $6,300.00 |
DisclosureSEC source: 0001493152-24-011518 · ownership.xml · nonDerivative · entry 1 Grondin Richard · CIK 0001819004 · EVP of Waste Treatment Ops 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 21,427 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: On March 26, 2024, the Reporting Person exercised the incentive stock option granted 1/17/2019 under the Company's 2017 Stock Option Plan (the "2017 Plan") for the purchase of the remaining 2,000 shares of the 10,000 shares of the Company's Common Stock at an exercise price of $3.15 per share (the "Option shares"). As permitted by the 2017 Plan, the Reporting Person elected to pay the exercise price of the Option Shares by having the Company withhold from the Option Shares a number of shares having a fair market value equal to the aggregate exercise price of $6,300. Since the fair market value of the Company's Common Stock on March 26, 2024 (as determined in accordance with the 2017 Plan) was $11.57 per share, the Company withheld 545 shares of Common Stock ($6,300 divided by $11.57) to pay the aggregate exercise price of the option. Read SEC document |
| October 02, 2023 Filed Oct 4, 2023 12:16 UTC | PERMA FIX ENVIRONMENTAL SERVICES INC PESI · Entity 5704 | Exercise / conversionStock Option · Derivative | 8,000 | $0.00 Strike: $3.15 | $0.00 |
DisclosureSEC source: 0001493152-23-035606 · ownership.xml · derivative · entry 6 Grondin Richard · CIK 0001819004 · EVP of Waste Treatment Ops 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 2,000 Underlying: Common Stock · 8,000 shares Expires 2025-01-17 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · shares: On October 2, 2023, the Reporting Person exercised the incentive stock option granted 01/17/2019 under the Company's 2017 Stock Option Plan (the "2017 Plan") for the purchase of 8,000 of the 10,000 shares of the Company's Common Stock at an exercise price of $3.15 per share (the "Option shares"). As permitted by the 2017 Plan, the Reporting Person elected to pay the exercise price of the Option Shares by having the Company withhold from the Option Shares a number of shares having a fair market value equal to the aggregate exercise price of $25,200. Since the fair market value of the Company's Common Stock on October 2, 2023 (as determined in accordance with the 2017 Plan) was $10.115 per share, the Company withheld 2,491 shares of Common Stock ($25,200,000 divided by $10.115) to pay the aggregate exercise price of the option. F4 · derivative.exercise_date: Incentive Stock Option granted 01/17/2019 under the Company's 2017 Stock Option Plan. The Option is for a 6 year period and vests over a 5 year period, at 1/5 increment per year. F2 · balance_after: On October 2, 2023, the Reporting Person exercised the incentive stock option granted 01/17/2019 under the Company's 2017 Stock Option Plan (the "2017 Plan") for the purchase of 8,000 of the 10,000 shares of the Company's Common Stock at an exercise price of $3.15 per share (the "Option shares"). As permitted by the 2017 Plan, the Reporting Person elected to pay the exercise price of the Option Shares by having the Company withhold from the Option Shares a number of shares having a fair market value equal to the aggregate exercise price of $25,200. Since the fair market value of the Company's Common Stock on October 2, 2023 (as determined in accordance with the 2017 Plan) was $10.115 per share, the Company withheld 2,491 shares of Common Stock ($25,200,000 divided by $10.115) to pay the aggregate exercise price of the option. Read SEC document |
| October 02, 2023 Filed Oct 4, 2023 12:16 UTC | PERMA FIX ENVIRONMENTAL SERVICES INC PESI · Entity 5704 | Exercise / conversionStock Option · Derivative | 20,000 | $0.00 Strike: $3.60 | $0.00 |
DisclosureSEC source: 0001493152-23-035606 · ownership.xml · derivative · entry 5 Grondin Richard · CIK 0001819004 · EVP of Waste Treatment Ops 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 0 Underlying: Common Stock · 20,000 shares Expires 2023-10-19 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: On October 2, 2023, the Reporting Person exercised the incentive stock option granted 10/19/2017 under the Company's 2017 Stock Option Plan (the "2017 Plan") for the purchase of 20,000 shares of the Company's Common Stock at an exercise price of $3.60 per share (the "Option shares"). As permitted by the 2017 Plan, the Reporting Person elected to pay the exercise price of the Option Shares by having the Company withhold from the Option Shares a number of shares having a fair market value equal to the aggregate exercise price of $72,000. Since the fair market value of the Company's Common Stock on October 2, 2023 (as determined in accordance with the 2017 Plan) was $10.115 per share, the Company withheld 7,118 shares of Common Stock ($72,000 divided by $10.115) to pay the aggregate exercise price of the option. F3 · derivative.exercise_date: Incentive stock option granted 10/19/2017 under the Company's 2017 Stock Option Plan. The option is for a 6 year period and vests over a 5 year period, at 1/5 increment per year. F1 · balance_after: On October 2, 2023, the Reporting Person exercised the incentive stock option granted 10/19/2017 under the Company's 2017 Stock Option Plan (the "2017 Plan") for the purchase of 20,000 shares of the Company's Common Stock at an exercise price of $3.60 per share (the "Option shares"). As permitted by the 2017 Plan, the Reporting Person elected to pay the exercise price of the Option Shares by having the Company withhold from the Option Shares a number of shares having a fair market value equal to the aggregate exercise price of $72,000. Since the fair market value of the Company's Common Stock on October 2, 2023 (as determined in accordance with the 2017 Plan) was $10.115 per share, the Company withheld 7,118 shares of Common Stock ($72,000 divided by $10.115) to pay the aggregate exercise price of the option. Read SEC document |
| October 02, 2023 Filed Oct 4, 2023 12:16 UTC | PERMA FIX ENVIRONMENTAL SERVICES INC PESI · Entity 5704 | Tax withholdingCommon Stock | 2,491 | $10.12 | $25,196.47 |
DisclosureSEC source: 0001493152-23-035606 · ownership.xml · nonDerivative · entry 4 Grondin Richard · CIK 0001819004 · EVP of Waste Treatment Ops 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 19,427 F2 · shares: On October 2, 2023, the Reporting Person exercised the incentive stock option granted 01/17/2019 under the Company's 2017 Stock Option Plan (the "2017 Plan") for the purchase of 8,000 of the 10,000 shares of the Company's Common Stock at an exercise price of $3.15 per share (the "Option shares"). As permitted by the 2017 Plan, the Reporting Person elected to pay the exercise price of the Option Shares by having the Company withhold from the Option Shares a number of shares having a fair market value equal to the aggregate exercise price of $25,200. Since the fair market value of the Company's Common Stock on October 2, 2023 (as determined in accordance with the 2017 Plan) was $10.115 per share, the Company withheld 2,491 shares of Common Stock ($25,200,000 divided by $10.115) to pay the aggregate exercise price of the option. Read SEC document |
| October 02, 2023 Filed Oct 4, 2023 12:16 UTC | PERMA FIX ENVIRONMENTAL SERVICES INC PESI · Entity 5704 | Exercise / conversionCommon Stock | 8,000 | $3.15 | $25,200.00 |
DisclosureSEC source: 0001493152-23-035606 · ownership.xml · nonDerivative · entry 3 Grondin Richard · CIK 0001819004 · EVP of Waste Treatment Ops 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 21,918 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F2 · shares: On October 2, 2023, the Reporting Person exercised the incentive stock option granted 01/17/2019 under the Company's 2017 Stock Option Plan (the "2017 Plan") for the purchase of 8,000 of the 10,000 shares of the Company's Common Stock at an exercise price of $3.15 per share (the "Option shares"). As permitted by the 2017 Plan, the Reporting Person elected to pay the exercise price of the Option Shares by having the Company withhold from the Option Shares a number of shares having a fair market value equal to the aggregate exercise price of $25,200. Since the fair market value of the Company's Common Stock on October 2, 2023 (as determined in accordance with the 2017 Plan) was $10.115 per share, the Company withheld 2,491 shares of Common Stock ($25,200,000 divided by $10.115) to pay the aggregate exercise price of the option. Read SEC document |
| October 02, 2023 Filed Oct 4, 2023 12:16 UTC | PERMA FIX ENVIRONMENTAL SERVICES INC PESI · Entity 5704 | Tax withholdingCommon Stock | 7,118 | $10.12 | $71,998.57 |
DisclosureSEC source: 0001493152-23-035606 · ownership.xml · nonDerivative · entry 2 Grondin Richard · CIK 0001819004 · EVP of Waste Treatment Ops 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 13,918 F1 · shares: On October 2, 2023, the Reporting Person exercised the incentive stock option granted 10/19/2017 under the Company's 2017 Stock Option Plan (the "2017 Plan") for the purchase of 20,000 shares of the Company's Common Stock at an exercise price of $3.60 per share (the "Option shares"). As permitted by the 2017 Plan, the Reporting Person elected to pay the exercise price of the Option Shares by having the Company withhold from the Option Shares a number of shares having a fair market value equal to the aggregate exercise price of $72,000. Since the fair market value of the Company's Common Stock on October 2, 2023 (as determined in accordance with the 2017 Plan) was $10.115 per share, the Company withheld 7,118 shares of Common Stock ($72,000 divided by $10.115) to pay the aggregate exercise price of the option. Read SEC document |
| October 02, 2023 Filed Oct 4, 2023 12:16 UTC | PERMA FIX ENVIRONMENTAL SERVICES INC PESI · Entity 5704 | Exercise / conversionCommon Stock | 20,000 | $3.60 | $72,000.00 |
DisclosureSEC source: 0001493152-23-035606 · ownership.xml · nonDerivative · entry 1 Grondin Richard · CIK 0001819004 · EVP of Waste Treatment Ops 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 21,036 Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event. F1 · shares: On October 2, 2023, the Reporting Person exercised the incentive stock option granted 10/19/2017 under the Company's 2017 Stock Option Plan (the "2017 Plan") for the purchase of 20,000 shares of the Company's Common Stock at an exercise price of $3.60 per share (the "Option shares"). As permitted by the 2017 Plan, the Reporting Person elected to pay the exercise price of the Option Shares by having the Company withhold from the Option Shares a number of shares having a fair market value equal to the aggregate exercise price of $72,000. Since the fair market value of the Company's Common Stock on October 2, 2023 (as determined in accordance with the 2017 Plan) was $10.115 per share, the Company withheld 7,118 shares of Common Stock ($72,000 divided by $10.115) to pay the aggregate exercise price of the option. Read SEC document |
| January 19, 2023 Filed Jan 23, 2023 13:30 UTC | PERMA FIX ENVIRONMENTAL SERVICES INC PESI · Entity 5704 | GrantStock Option · Derivative | 30,000 | $0.00 Strike: $3.95 | $0.00 |
DisclosureSEC source: 0001493152-23-002161 · ownership.xml · derivative · entry 5 Grondin Richard · CIK 0001819004 · EVP of Waste Treatment Ops 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 30,000 Underlying: Common Stock · 30,000 shares Expires 2029-01-19 F4 · derivative.exercise_date: Incentive stock option granted 01/19/2023 under the Company's 2017 Stock Option Plan. The option is for a 6 year period and vests over a 5 year period, at 1/5 increment per year. Read SEC document |
| September 08, 2022 Filed Sep 9, 2022 09:00 UTC | PERMA FIX ENVIRONMENTAL SERVICES INC PESI · Entity 5704 | PurchaseCommon Stock | 1,000 | $4.87 | $4,870.00 |
DisclosureSEC source: 0001493152-22-025451 · ownership.xml · nonDerivative · entry 1 Grondin Richard · CIK 0001819004 · EVP of Waste Treatment Ops 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,036 Read SEC document |
| October 14, 2021 Filed Oct 18, 2021 11:21 UTC | PERMA FIX ENVIRONMENTAL SERVICES INC PESI · Entity 5704 | GrantStock Option · Derivative | 25,000 | $0.00 Strike: $7.01 | $0.00 |
DisclosureSEC source: 0001493152-21-025655 · ownership.xml · derivative · entry 4 Grondin Richard · CIK 0001819004 · EVP of Waste Treatment Ops 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 25,000 Underlying: Common Stock · 25,000 shares Expires 2027-10-14 F3 · derivative.exercise_date: Incentive stock option granted 10/14/2021 under the Company's 2017 Stock Option Plan. The option is for a 6 year period and vests over a 5 year period, at 1/5 increment per year. 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.