Nasdaq · CIK 0002055592
GEMI Gemini Space Station, Inc.
Insider trading from SEC Form 4. Last filing Jun 18, 2026. Close $4.39 on Oct 9, 2026, +24% from the 52-week low and -83% from the high.
Gemini Space Station, Inc. (GEMI) has 33 SEC Form 4 filings on file from 11 insiders, the latest filed on Jun 18, 2026. No insider bought or sold on the open market in the last 90 days; rows filed in that time are grants, exercises, tax withholding and other transactions that carry no view on the price.
4 open-market trades have been scored at GEMI. The newest: Danijela Stojanovic (Interim CFO) sold $59k of stock on May 20, 2026, filed May 21, 2026, scored 29 (weak). The largest of the 4 shown: Marshall Edmund Beard (Chief Operating Officer) sold $6.8M on Sep 15, 2025, scored 58 (moderate). 2 insiders sold within 14 days of each other around Sep 15, 2025.
GEMI closed at $4.39 on Oct 9, 2026, 24% above its 52-week low and 83% below its 52-week high.
Last 90 days
Price and insider trades, last year
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
Open-market buys and sells at Gemini Space Station, Inc., scored.
| Score | Insider | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 29Weak | Danijela Stojanovic Interim CFO sell | $59k 11,700 shares | -6% | +24% from low-85% from high | |
| 50Moderate | Sachin Chand Jaitly director sell | $354k 39,708 shares | -100% | +48% from low-73% from high | |
| 58Moderate | Marshall Edmund Beard Chief Operating Officer sell | $6.8M 258,901 shares | -13% | - | |
| 53Moderate | Tyler Roberts Meade Chief Legal Officer sell | $5.2M 199,463 shares | -13% | - |
Transactions
The newest 50 of 53 rows filed, every code.
| Date | Insider | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Jun 16, 2026 | Maria Filipakis director | AGrant or award Class A Common Stock | +42,462 | $0.00 | $0 | 77,170 | Jun 18, 2026 |
| Jun 16, 2026 | Sachin Chand Jaitly director | AGrant or award Class A Common Stock | +42,462 | $0.00 | $0 | 49,604 | Jun 18, 2026 |
| Jun 16, 2026 | James Anthony Esposito director | AGrant or award Class A Common Stock | +42,462 | $0.00 | $0 | 49,604 | Jun 18, 2026 |
| Jun 16, 2026 | Jonathan B Durham director | AGrant or award Class A Common Stock | +42,462 | $0.00 | $0 | 121,727 | Jun 18, 2026 |
| May 20, 2026 | Danijela Stojanovic Interim CFO | SOpen-market sale Class A Common Stock | -11,700 | $5.05 | $59k | 181,848 | May 21, 2026 |
| May 14, 2026 | Winklevoss Capital Fund, LLC director, owner | AGrant or award Class A Common Stock | +7,142,857 | $14.00 | $100M | 7,142,857 | May 18, 2026 |
| May 14, 2026 | Maria Filipakis director | AGrant or award Class A Common Stock | +18,656 | $0.00 | $0 | 34,708 | May 18, 2026 |
| Apr 6, 2026 | Danijela Stojanovic Interim CFO | AGrant or award Class A Common Stock | +25,559 | $0.00 | $0 | 193,548 | Apr 14, 2026 |
| Mar 11, 2026 | Sachin Chand Jaitly director | SOpen-market sale Class A Common Stockindirect: By Tessera Venture Capital Fund II, LP | -35,713 | $8.81 | $315k | 3,995 | Mar 13, 2026 |
| Mar 11, 2026 | Sachin Chand Jaitly director | SOpen-market sale Class A Common Stockindirect: By Tessera Venture Capital Fund II, LP | -3,995 | $9.92 | $40k | 0 | Mar 13, 2026 |
| Feb 20, 2026 | Danijela Stojanovic Interim CFO | AGrant or award Class A Common Stock | +132,275 | $0.00 | $0 | 167,989 | Feb 24, 2026 |
| Jan 24, 2026 | Tyler Roberts Meade Chief Legal Officer | FTax withholding Class A Common Stock | -10,361 | $9.72 | $101k | 1,069,462 | Jan 27, 2026 |
| Jan 24, 2026 | Marshall Edmund Beard Chief Operating Officer | FTax withholding Class A Common Stock | -14,293 | $9.72 | $139k | 1,506,768 | Jan 27, 2026 |
| Dec 24, 2025 | Marshall Edmund Beard Chief Operating Officer | FTax withholding Class A Common Stock | -19,266 | $11.37 | $219k | 1,521,061 | Dec 30, 2025 |
| Dec 24, 2025 | Tyler Roberts Meade Chief Legal Officer | FTax withholding Class A Common Stock | -13,550 | $11.37 | $154k | 1,079,823 | Dec 30, 2025 |
| Nov 24, 2025 | Marshall Edmund Beard Chief Operating Officer | FTax withholding Class A Common Stock | -19,267 | $10.77 | $208k | 1,540,327 | Nov 26, 2025 |
| Nov 24, 2025 | Tyler Roberts Meade Chief Legal Officer | FTax withholding Class A Common Stock | -13,551 | $10.77 | $146k | 1,093,373 | Nov 26, 2025 |
| Oct 24, 2025 | Tyler Roberts Meade Chief Legal Officer | FTax withholding Class A Common Stock | -13,550 | $19.76 | $268k | 1,106,924 | Oct 28, 2025 |
| Oct 24, 2025 | Marshall Edmund Beard Chief Operating Officer | FTax withholding Class A Common Stock | -19,266 | $19.76 | $381k | 1,559,594 | Oct 28, 2025 |
| Sep 24, 2025 | Marshall Edmund Beard Chief Operating Officer | FTax withholding Class A Common Stock | -19,267 | $24.28 | $468k | 1,578,860 | Sep 30, 2025 |
| Sep 24, 2025 | Tyler Roberts Meade Chief Legal Officer | FTax withholding Class A Common Stock | -13,551 | $24.28 | $329k | 1,120,474 | Sep 30, 2025 |
| Sep 15, 2025 | Tyler Roberts Meade Chief Legal Officer | FTax withholding Class A Common Stock | -89,493 | $28.00 | $2.5M | 1,134,025 | Sep 17, 2025 |
| Sep 15, 2025 | Marshall Edmund Beard Chief Operating Officer | FTax withholding Class A Common Stock | -129,504 | $28.00 | $3.6M | 1,598,127 | Sep 17, 2025 |
| Sep 15, 2025 | Winklevoss Capital Fund, LLC director, owner | AGrant or award Class B Common Stockderivative | +75,085,013 | - | - | 75,085,013 | Sep 16, 2025 |
| Sep 11, 2025 | Cameron Howard Winklevoss President | AGrant or award Performance-Based Stock Options (right to buy)derivative | +3,182,731 | $0.00 | $0 | 3,182,731 | Sep 16, 2025 |
| Sep 15, 2025 | Winklevoss Capital Fund, LLC director, owner | AGrant or award Class B Common Stockderivative | +41,771 | - | - | 75,126,784 | Sep 16, 2025 |
| Sep 15, 2025 | Cameron Howard Winklevoss President | AGrant or award Class B Common Stockderivativeindirect: By Winklevoss Capital Fund, LLC | +75,085,013 | - | - | 75,085,013 | Sep 16, 2025 |
| Sep 15, 2025 | Cameron Howard Winklevoss President | AGrant or award Class B Common Stockderivativeindirect: By Winklevoss Capital Fund, LLC | +41,771 | - | - | 75,126,784 | Sep 16, 2025 |
| Sep 11, 2025 | Tyler Roberts Meade Chief Legal Officer | AGrant or award Class A Common Stock | +3,964 | $0.00 | $0 | 3,964 | Sep 15, 2025 |
| Sep 11, 2025 | Marshall Edmund Beard Chief Operating Officer | AGrant or award Class A Common Stock | +9,089 | $0.00 | $0 | 9,089 | Sep 15, 2025 |
| Sep 11, 2025 | Daniel N. Chen Chief Financial Officer | AGrant or award Class A Common Stock | +535,714 | $0.00 | $0 | 535,714 | Sep 15, 2025 |
| Sep 11, 2025 | Jonathan B Durham director | AGrant or award Class A Common Stock | +7,142 | $0.00 | $0 | 7,142 | Sep 15, 2025 |
| Sep 11, 2025 | James Anthony Esposito director | AGrant or award Class A Common Stock | +7,142 | $0.00 | $0 | 7,142 | Sep 15, 2025 |
| Sep 11, 2025 | Maria Filipakis director | AGrant or award Class A Common Stock | +7,142 | $0.00 | $0 | 7,142 | Sep 15, 2025 |
| Sep 11, 2025 | Sachin Chand Jaitly director | AGrant or award Class A Common Stock | +7,142 | $0.00 | $0 | 7,142 | Sep 15, 2025 |
| Sep 11, 2025 | Tyler Howard Winklevoss Chief Executive Officer | AGrant or award Performance-Based Stock Options (right to buy)derivative | +3,182,731 | $0.00 | $0 | 3,182,731 | Sep 15, 2025 |
| Sep 15, 2025 | Tyler Howard Winklevoss Chief Executive Officer | JOther Common Stock | -100 | $0.00 | $0 | 0 | Sep 15, 2025 |
| Sep 11, 2025 | Marshall Edmund Beard Chief Operating Officer | AGrant or award Class A Common Stock | +267,857 | $0.00 | $0 | 276,946 | Sep 15, 2025 |
| Sep 11, 2025 | Jonathan B Durham director | AGrant or award Class A Common Stock | +72,123 | $0.00 | $0 | 79,265 | Sep 15, 2025 |
| Sep 11, 2025 | Tyler Roberts Meade Chief Legal Officer | AGrant or award Class A Common Stock | +214,285 | $0.00 | $0 | 218,249 | Sep 15, 2025 |
| Sep 15, 2025 | Maria Filipakis director | AGrant or award Class A Common Stock | +8,910 | $0.00 | $0 | 16,052 | Sep 15, 2025 |
| Sep 15, 2025 | Sachin Chand Jaitly director | AGrant or award Class A Common Stockindirect: By Tessera Venture Capital Fund II, LP | +35,713 | $0.00 | $0 | 35,713 | Sep 15, 2025 |
| Sep 15, 2025 | Tyler Howard Winklevoss Chief Executive Officer | AGrant or award Class B Common Stockderivativeindirect: By Winklevoss Capital Fund, LLC | +75,085,013 | - | - | 75,085,013 | Sep 15, 2025 |
| Sep 15, 2025 | Tyler Howard Winklevoss Chief Executive Officer | AGrant or award Class B Common Stockderivativeindirect: By Winklevoss Capital Fund, LLC | +41,771 | - | - | 75,126,784 | Sep 15, 2025 |
| Sep 11, 2025 | Marshall Edmund Beard Chief Operating Officer | AGrant or award Class A Common Stock | +903,971 | $0.00 | $0 | 1,180,917 | Sep 15, 2025 |
| Sep 11, 2025 | Tyler Roberts Meade Chief Legal Officer | AGrant or award Class A Common Stock | +637,022 | $0.00 | $0 | 855,271 | Sep 15, 2025 |
| Sep 15, 2025 | Marshall Edmund Beard Chief Operating Officer | AGrant or award Class A Common Stock | +805,615 | $0.00 | $0 | 1,986,532 | Sep 15, 2025 |
| Sep 15, 2025 | Tyler Roberts Meade Chief Legal Officer | AGrant or award Class A Common Stock | +632,106 | $0.00 | $0 | 1,487,377 | Sep 15, 2025 |
| Sep 15, 2025 | Marshall Edmund Beard Chief Operating Officer | SOpen-market sale Class A Common Stock | -258,901 | $26.25 | $6.8M | 1,727,631 | Sep 15, 2025 |
| Sep 15, 2025 | Tyler Roberts Meade Chief Legal Officer | SOpen-market sale Class A Common Stock | -199,463 | $26.25 | $5.2M | 1,287,914 | Sep 15, 2025 |
Insiders
Everyone who has filed a Form 4 here.
- Marshall Edmund BeardChief Operating Officer
- Daniel N. ChenChief Financial Officer
- Jonathan B Durhamdirector
- James Anthony Espositodirector
- Maria Filipakisdirector
- Sachin Chand Jaitlydirector
- Tyler Roberts MeadeChief Legal Officer
- Danijela StojanovicInterim CFO
- Cameron Howard WinklevossPresident
- Winklevoss Capital Fund, LLCowner, director
- Tyler Howard WinklevossChief Executive Officer
Questions about GEMI
Answered from the filings on this page, as of the latest one.
Are insiders buying GEMI?
No. In the last 90 days no insider at Gemini Space Station, Inc. bought or sold shares on the open market according to SEC Form 4 filings. The rows on file from that period are grants, exercises, tax withholding or other transactions, which carry no view on the price.
Who was the last insider to trade GEMI on the open market?
Danijela Stojanovic (Interim CFO) sold $59k of GEMI on May 20, 2026 and filed the Form 4 on May 21, 2026. InsiderTell scored 29 (weak).
How many insiders file Form 4 at Gemini Space Station, Inc.?
11 people have filed a Form 4 at Gemini Space Station, Inc., among them Marshall Edmund Beard (Chief Operating Officer), Daniel N. Chen (Chief Financial Officer), Jonathan B Durham (director). Officers, directors and holders of more than 10% of a share class must report their trades within two business days.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.