Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| GeoVax Labs, Inc.GOVX · Entity 8419 | Director · President, CEO | June 17, 2026 | June 22, 2026 |
| MEDIZONE INTERNATIONAL INCMZEI · Entity 168786 | Director · Chief Executive Officer | January 02, 2018 | January 04, 2018 |
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.
GeoVax Labs, Inc.
Report date June 17, 2026 · Filed June 22, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Stock OptionSEC Table II · derivative / convertible security · Conversion / exercise price $1.18 · Expires 2036-06-17 | Direct | 29,300 |
Reported balance
After 2026-06-17 transaction · row 1
Instrument identity requires review; Table II rows are not merged.
1 source rowRow 1 · 2026-06-17 · Grant · Acquired 29,300 · Balance 29,300 F1: Stock option becomes exercisable in three equal annual installments of the first three anniversary dates of the grant. |
Filing footnotes · ownership attribution and instrument terms
F1: Stock option becomes exercisable in three equal annual installments of the first three anniversary dates of the grant.
MEDIZONE INTERNATIONAL INC
Report date January 02, 2018 · Filed January 04, 2018
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common stockSEC Table I · non-derivative | Direct | 2,000,000 |
Reported balance
After 2018-01-02 transaction · row 1
1 source rowRow 1 · 2018-01-02 · Other · Disposed 1,000,000 · Balance 2,000,000 F1: Shares were voluntarily surrendered. |
Filing footnotes · ownership attribution and instrument terms
F1: Shares were voluntarily surrendered.
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 |
|---|---|---|---|---|---|---|
| June 17, 2026 Filed Jun 22, 2026 20:16 UTC | GeoVax Labs, Inc. GOVX · Entity 8419 | GrantStock Option · Derivative | 29,300 | $0.00 Strike: $1.18 | $0.00 |
DisclosureSEC source: 0001437749-26-021311 · rdgdoc.xml · derivative · entry 1 DODD DAVID A · CIK 0001193607 · Director · President, CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 29,300 Underlying: Common Stock · 29,300 shares Expires 2036-06-17 F1 · derivative.exercise_date: Stock option becomes exercisable in three equal annual installments of the first three anniversary dates of the grant. Read SEC document |
| June 05, 2025 Filed Jun 6, 2025 13:35 UTC | GeoVax Labs, Inc. GOVX · Entity 8419 | GrantStock Option · Derivative | 185,500 | $0.00 Strike: $2.48 | $0.00 |
DisclosureSEC source: 0001437749-25-019624 · rdgdoc.xml · derivative · entry 1 DODD DAVID A · CIK 0001193607 · Director · President, CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 185,500 Underlying: Common Stock · 185,500 shares Expires 2035-01-02 F2 · date: This stock option was granted on January 2, 2025, with the exercise price set based on the closing price of the underlying common stock as of that date. The stock option was granted contingent upon stockholder approval of the GeoVax Labs, Inc. 2025 Stock Incentive Plan. Such approval occurred on June 5, 2025, so that is the date upon which the stock option is deemed granted pursuant to SEC reporting guidance. F1 · derivative.exercise_date: Stock option becomes exercisable in three equal annual installments of the first three anniversary dates of the grant. Read SEC document |
| April 01, 2025 Filed Apr 1, 2025 20:46 UTC | GeoVax Labs, Inc. GOVX · Entity 8419 | PurchaseCommon Stock | 10,000 | $1.08 | $10,800.00 |
DisclosureSEC source: 0001437749-25-010482 · rdgdoc.xml · nonDerivative · entry 1 DODD DAVID A · CIK 0001193607 · Director · President, CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 36,661 Read SEC document |
| August 12, 2024 Filed Aug 14, 2024 20:12 UTC | GeoVax Labs, Inc. GOVX · Entity 8419 | GrantStock Option · Derivative | 35,000 | $0.00 Strike: $2.17 | $0.00 |
DisclosureSEC source: 0001437749-24-026813 · rdgdoc.xml · derivative · entry 1 DODD DAVID A · CIK 0001193607 · Director · President, CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 35,000 Underlying: Common Stock · 35,000 shares Expires 2034-08-12 F1 · derivative.exercise_date: Stock option becomes exercisable in three equal annual installments on the first three anniversary dates of the grant. Read SEC document |
| August 09, 2024 Filed Aug 12, 2024 12:47 UTC | GeoVax Labs, Inc. GOVX · Entity 8419 | PurchaseCommon Stock | 8,000 | $1.95 | $15,600.00 |
DisclosureSEC source: 0001437749-24-025953 · rdgdoc.xml · nonDerivative · entry 1 DODD DAVID A · CIK 0001193607 · Director · President, CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 26,661 Read SEC document |
| February 22, 2024 Filed Feb 22, 2024 21:41 UTC | GeoVax Labs, Inc. GOVX · Entity 8419 | PurchaseCommon Stock | 8,209 | $2.27 | $18,663.16 |
DisclosureSEC source: 0001437749-24-005209 · rdgdoc.xml · nonDerivative · entry 2 DODD DAVID A · CIK 0001193607 · Director · President, CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 18,661 Read SEC document |
| February 21, 2024 Filed Feb 22, 2024 21:41 UTC | GeoVax Labs, Inc. GOVX · Entity 8419 | PurchaseCommon Stock | 520 | $2.15 | $1,118.00 |
DisclosureSEC source: 0001437749-24-005209 · rdgdoc.xml · nonDerivative · entry 1 DODD DAVID A · CIK 0001193607 · Director · President, CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 10,452 Read SEC document |
| August 25, 2023 Filed Aug 28, 2023 20:05 UTC | GeoVax Labs, Inc. GOVX · Entity 8419 | PurchaseCommon Stock | 35,087 | $0.57 | $19,999.59 |
DisclosureSEC source: 0001437749-23-024763 · rdgdoc.xml · nonDerivative · entry 1 DODD DAVID A · CIK 0001193607 · Director · President, CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 148,957 Read SEC document |
| August 01, 2023 Filed Aug 14, 2023 20:47 UTC | GeoVax Labs, Inc. GOVX · Entity 8419 | GrantStock Option · Derivative | 250,000 | $0.00 Strike: $0.76 | $0.00 |
DisclosureSEC source: 0001437749-23-023731 · rdgdoc.xml · derivative · entry 1 DODD DAVID A · CIK 0001193607 · Director · President, CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 250,000 Underlying: Common Stock · 250,000 shares Expires 2033-12-07 F1 · date: This stock option was granted on December 7, 2022, with the exercise price set based on the closing price of the underlying common stock as of that date. The stock option was granted contingent upon stockholder approval of an increase in common shares reserved for the company's stock incentive plan. Such approval occurred on August 1, 2023, so that is the date upon which the stock option is deemed granted pursuant to SEC reporting guidance. F2 · derivative.exercise_date: Stock option becomes exercisable in three equal annual installments on the first three anniversary dates of the grant. Read SEC document |
| April 24, 2023 Filed Apr 25, 2023 19:13 UTC | GeoVax Labs, Inc. GOVX · Entity 8419 | PurchaseCommon Stock | 32,000 | $0.64 | $20,444.80 |
DisclosureSEC source: 0001437749-23-011000 · rdgdoc.xml · nonDerivative · entry 1 DODD DAVID A · CIK 0001193607 · Director · President, CEO 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 113,870 Read SEC document |
| December 07, 2021 Filed Dec 8, 2021 22:19 UTC | GeoVax Labs, Inc. GOVX · Entity 8419 | GrantStock Option (right to buy) · Derivative | 103,000 | $0.00 Strike: $3.82 | $0.00 |
DisclosureSEC source: 0001437749-21-028127 · rdgdoc.xml · derivative · entry 1 DODD DAVID A · CIK 0001193607 · Director · President, CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 103,000 Underlying: Common Stock · 103,000 shares Expires 2031-12-07 F1 · derivative.exercise_date: Stock option becomes exercisable in three equal annual installments of the first three anniversary dates of the grant. Read SEC document |
| August 11, 2021 Filed Aug 11, 2021 21:38 UTC | GeoVax Labs, Inc. GOVX · Entity 8419 | GrantStock Option (right to buy) · Derivative | 273,000 | $0.00 Strike: $2.79 | $0.00 |
DisclosureSEC source: 0001437749-21-019510 · rdgdoc.xml · derivative · entry 1 DODD DAVID A · CIK 0001193607 · Director · President, CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 273,000 Underlying: Common Stock · 273,000 shares Expires 2030-12-02 F1 · date: This stock option was granted on December 2, 2020, with the exercise price set based on the closing price of the underlying common stock as of that date. The stock option was granted contingent upon stockholder approval of an increase in common shares reserved for the company's stock incentive plan. Such approval was obtained on August 11, 2021, so that is the date upon which the stock option is deemed granted pursuant to SEC reporting guidance. F2 · derivative.exercise_date: Stock option becomes exercisable in three equal annual installments of the first three anniversary dates of the grant. Read SEC document |
| September 29, 2020 Filed Sep 29, 2020 22:28 UTC | GeoVax Labs, Inc. GOVX · Entity 8419 | PurchaseCommon Stock Purchase Warrant · Derivative | 81,870 | $0.00 Strike: $5.00 | $0.00 |
DisclosureSEC source: 0001437749-20-020453 · rdgdoc.xml · derivative · entry 2 DODD DAVID A · CIK 0001193607 · Director · President, CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 81,870 Underlying: Common Stock · 81,870 shares Expires 2025-09-29 F1 · derivative.exercise_date: These securities are subject to a lock-up agreement, dated August 31, 2020, between the Reporting Person and Maxim Group LLC. The securities may not be sold, exercised, or otherwise transferred prior to March 29, 2021, unless the restrictions are earlier waived by Maxim Group LLC or pursuant to specific exemptions in the lock-up agreement. Read SEC document |
| September 29, 2020 Filed Sep 29, 2020 22:28 UTC | GeoVax Labs, Inc. GOVX · Entity 8419 | PurchaseCommon Stock | 81,870 | $5.00 | $409,350.00 |
DisclosureSEC source: 0001437749-20-020453 · rdgdoc.xml · nonDerivative · entry 1 DODD DAVID A · CIK 0001193607 · Director · President, CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 81,870 F1 · balance_after: These securities are subject to a lock-up agreement, dated August 31, 2020, between the Reporting Person and Maxim Group LLC. The securities may not be sold, exercised, or otherwise transferred prior to March 29, 2021, unless the restrictions are earlier waived by Maxim Group LLC or pursuant to specific exemptions in the lock-up agreement. Read SEC document |
| December 17, 2018 Filed Dec 19, 2018 20:27 UTC | GeoVax Labs, Inc. GOVX · Entity 8419 | GrantCommon Stock Purchase Option · Derivative | 785,000 | $0.00 Strike: $0.03 | $0.00 |
DisclosureSEC source: 0001437749-18-022288 · rdgdoc.xml · derivative · entry 1 DODD DAVID A · CIK 0001193607 · Director · President, CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 785,000 Underlying: Common Stock · 785,000 shares Expires 2028-12-17 F1 · derivative.exercise_date: Stock option becomes exercisable in three equal annual installments of the first three anniversary dates of the grant. Read SEC document |
| September 01, 2018 Filed Sep 5, 2018 21:30 UTC | GeoVax Labs, Inc. GOVX · Entity 8419 | GrantStock Purchase Option · Derivative | 3,000,000 | $0.00 Strike: $0.03 | $0.00 |
DisclosureSEC source: 0001437749-18-016632 · rdgdoc.xml · derivative · entry 1 DODD DAVID A · CIK 0001193607 · Director · President, CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,000,000 Underlying: Common Stock · 3,000,000 shares Expires 2028-09-01 Read SEC document |
| January 02, 2018 Filed Jan 4, 2018 16:45 UTC | MEDIZONE INTERNATIONAL INC MZEI · Entity 168786 | OtherCommon stock | 1,000,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001185185-18-000021 · form4-dodd010318.xml · nonDerivative · entry 1 DODD DAVID A · CIK 0001193607 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,000,000 F1 · kind: Shares were voluntarily surrendered. Read SEC document |
| December 20, 2017 Filed Dec 22, 2017 16:25 UTC | GeoVax Labs, Inc. GOVX · Entity 8419 | GrantCommon Stock Purchase Option · Derivative | 270,000 | $0.00 Strike: $0.05 | $0.00 |
DisclosureSEC source: 0001437749-17-021098 · rdgdoc.xml · derivative · entry 1 DODD DAVID A · CIK 0001193607 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 270,000 Underlying: Common Stock · 270,000 shares Expires 2027-12-20 F1 · derivative.exercise_date: Stock option becomes exercisable in three equal annual installments of the first three anniversary dates of the grant. Read SEC document |
| October 24, 2017 Filed Oct 25, 2017 15:48 UTC | MEDIZONE INTERNATIONAL INC MZEI · Entity 168786 | GrantCommon stock | 2,000,000 | $0.05 | $100,000.00 |
DisclosureSEC source: 0001185185-17-002209 · form4-dodd102517.xml · nonDerivative · entry 1 DODD DAVID A · CIK 0001193607 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 3,000,000 Read SEC document |
| September 18, 2017 Filed Sep 20, 2017 12:07 UTC | MEDIZONE INTERNATIONAL INC MZEI · Entity 168786 | GrantCommon stock | 1,000,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001185185-17-002033 · form4-dodd091917.xml · nonDerivative · entry 1 DODD DAVID A · CIK 0001193607 · Director · Chief Executive Officer 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 1,000,000 F1 · security: Mr. Dodd received the stock upon appointment as Chief Executive Officer of the Company. The restricted stock will vest upon six months from the date of grant. Read SEC document |
| December 13, 2016 Filed Dec 15, 2016 21:32 UTC | GeoVax Labs, Inc. GOVX · Entity 8419 | GrantCommon Stock Purchase Option · Derivative | 202,800 | $0.00 Strike: $0.07 | $0.00 |
DisclosureSEC source: 0001437749-16-043430 · rdgdoc.xml · derivative · entry 1 DODD DAVID A · CIK 0001193607 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 202,800 Underlying: Common Stock · 202,800 shares Expires 2026-12-13 F1 · derivative.exercise_date: Stock option becomes exercisable in three equal annual installments of the first three anniversary dates of the grant. 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.