ISPO insider transactions

CHIEF EXECUTIVE OFFICER Zamani Payam returned $23,309,623 worth of Class A Common Stock to the company (5,458,928 units at $4.27), closing all direct ownership in the company (SEC Form 4)

Chief Financial Officer Arthur Michael J covered exercise/tax liability with 7,784 units of Class A Common Stock, decreasing direct ownership by 8% to 95,147 units (SEC Form 4)

CHIEF EXECUTIVE OFFICER Zamani Payam bought $59,200 worth of Class A Common Stock (20,000 units at $2.96), increasing direct ownership by 2% to 1,170,000 units (SEC Form 4)

Chief Financial Officer Arthur Michael J covered exercise/tax liability with 261 units of Class A Common Stock, decreasing direct ownership by 0.25% to 102,931 units (SEC Form 4)

CHIEF EXECUTIVE OFFICER Zamani Payam bought $11,800 worth of Class A Common Stock (4,000 units at $2.95), increasing direct ownership by 0.35% to 1,150,000 units (SEC Form 4)

CHIEF EXECUTIVE OFFICER Zamani Payam bought $18,480 worth of Class A Common Stock (6,000 units at $3.08), increasing direct ownership by 0.53% to 1,146,000 units (SEC Form 4)

Chief Financial Officer Arthur Michael J sold $15,741 worth of Class A Common Stock (4,671 units at $3.37), decreasing direct ownership by 4% to 103,192 units (SEC Form 4)

CHIEF EXECUTIVE OFFICER Zamani Payam bought $134,815 worth of Class A Common Stock (29,500 units at $4.57), increasing direct ownership by 3% to 1,140,000 units (SEC Form 4)

Chief Financial Officer Arthur Michael J sold $3,930 worth of Class A Common Stock (961 units at $4.09), decreasing direct ownership by 0.88% to 107,863 units (SEC Form 4)

PRESIDENT Kallery David S sold $79,550 worth of shares (19,450 units at $4.09), decreasing direct ownership by 6% to 284,299 units (SEC Form 4)

CHIEF EXECUTIVE OFFICER Zamani Payam bought $52,400 worth of Class A Common Stock (10,500 units at $4.99) and exercised 583,099 in-the-money units of Class A Common Stock at a strike of $3.43, increasing direct ownership by 0.95% to 1,110,500 units (SEC Form 4)

SEC Form 5 filed by Handler Bradley A

PRESIDENT Kallery David S was granted 15,000 shares, increasing direct ownership by 5% to 303,749 units (SEC Form 4)

Large owner Handler Brent L sold $16,950 worth of shares (5,000 units at $3.39), decreasing direct ownership by 6% to 76,471 units (SEC Form 4)

Large owner Handler Brent L sold $51,900 worth of shares (15,000 units at $3.46), decreasing direct ownership by 16% to 81,471 units (SEC Form 4)

PRESIDENT Kallery David S sold $11,498 worth of shares (3,050 units at $3.77), decreasing direct ownership by 1% to 288,749 units (SEC Form 4)

PRESIDENT Kallery David S sold $8,494 worth of shares (2,353 units at $3.61), decreasing direct ownership by 0.80% to 291,799 units (SEC Form 4)

Chief Financial Officer Arthur Michael J was granted 100,000 shares and sold $1,036 worth of shares (287 units at $3.61), increasing direct ownership by 1,094% to 108,824 units (SEC Form 4)

New insider Arthur Michael J claimed ownership of 9,111 shares (SEC Form 3)

CHIEF EXECUTIVE OFFICER Zamani Payam bought $105,740 worth of shares (30,000 units at $3.52), increasing direct ownership by 3% to 1,100,000 units (SEC Form 4)

Director Wainwright Julie was granted 5,000 shares (SEC Form 4)

CHIEF EXECUTIVE OFFICER Zamani Payam bought $244,100 worth of shares (70,000 units at $3.49), increasing direct ownership by 7% to 1,070,000 units (SEC Form 4)

Director Armstrong Michael D was granted 9,232 shares, increasing direct ownership by 101% to 18,329 units (SEC Form 4)

Director Samali May was granted 5,000 shares (SEC Form 4)

Large owner Revolution Management Co Llc converted options into 894,673 shares and disposed of 894,673 units of Class V Common Stock (SEC Form 4)

Director Payne Ann L was granted 9,232 shares, increasing direct ownership by 94% to 19,098 units (SEC Form 4)

Director Berman Scott D was granted 9,232 shares, increasing direct ownership by 84% to 20,165 units (SEC Form 4)

PRESIDENT Kallery David S was granted 100,000 shares, increasing direct ownership by 52% to 294,152 units (SEC Form 4)

PRESIDENT Kallery David S exercised 289,099 shares at a strike of $3.80 and was granted 99,496 shares, increasing direct ownership by 6,958% to 194,152 units (SEC Form 4)

SEC Form 3 filed by new insider Samali May

SEC Form 3 filed by new insider Wainwright Julie

Large owner Handler Brent L was granted 116,300 shares and sold $166,144 worth of shares (41,536 units at $4.00), increasing direct ownership by 344% to 96,471 units (SEC Form 4)

CHIEF FINANCIAL OFFICER Kaiden Robert was granted 52,237 shares and sold $86,196 worth of shares (21,549 units at $4.00), increasing direct ownership by 30% to 133,861 units (SEC Form 4)

Large owner One Planet Group Llc bought $8,564,607,203,600 worth of shares (1,580,180 units at $5,420,020.00) (SEC Form 4)

CHIEF EXECUTIVE OFFICER Zamani Payam bought $8,564,607,203,600 worth of shares (1,580,180 units at $5,420,020.00) (SEC Form 4)

PRESIDENT Kallery David S covered exercise/tax liability with 2,025 shares, decreasing direct ownership by 12% to 14,190 units (SEC Form 4)

Director Handler Brent L covered exercise/tax liability with 4,815 shares, decreasing direct ownership by 9% to 46,385 units (SEC Form 4)

Chief Executive Officer Grosse Eric covered exercise/tax liability with 59,467 shares, decreasing direct ownership by 34% to 116,297 units (SEC Form 4)

CHIEF FINANCIAL OFFICER Kaiden Robert covered exercise/tax liability with 5,576 shares, decreasing direct ownership by 12% to 42,234 units (SEC Form 4)

CHIEF EXECUTIVE OFFICER Zamani Payam gifted 120,000 shares, was granted 1,000,000 shares and bought $6,115,514,474,580 worth of shares (1,335,271 units at $4,579,980.00), increasing direct ownership by 82% to 2,215,271 units (SEC Form 4)

New insider Zamani Payam claimed ownership of 1,215,271 shares (SEC Form 3)

Large owner One Planet Group Llc bought $6,115,514,474,580 worth of shares (1,335,271 units at $4,579,980.00) and gifted 120,000 shares (SEC Form 4)

New insider One Planet Group Llc claimed ownership of 1,215,271 shares (SEC Form 3)

Large owner Institutional Venture Partners Xiii, L.P. sold $75,120 worth of shares (19,242 units at $3.90) (SEC Form 4)

Large owner Institutional Venture Partners Xiii, L.P. sold $101,547 worth of shares (25,925 units at $3.92) (SEC Form 4)

Institutional Venture Partners Xiii, L.P. sold $87,734 worth of shares (22,191 units at $3.95) (SEC Form 4)

Institutional Venture Partners Xiii, L.P. sold $9,184 worth of shares (2,263 units at $4.06) (SEC Form 4)

Kallery David S covered exercise/tax liability with 2,033 shares, decreasing direct ownership by 42% to 2,751 units (SEC Form 4)

Handler Brent L covered exercise/tax liability with 5,526 shares, decreasing direct ownership by 17% to 26,523 units (SEC Form 4)

Kaiden Robert covered exercise/tax liability with 17,283 shares, decreasing direct ownership by 14% to 108,749 units (SEC Form 4)

Handler Bradley A covered exercise/tax liability with 3,351 shares, decreasing direct ownership by 8% to 37,845 units (SEC Form 4)

Institutional Venture Partners Xiii, L.P. sold $12,568 worth of shares (3,124 units at $4.02) (SEC Form 4)

Institutional Venture Partners Xiii, L.P. sold $1,964 worth of shares (485 units at $4.05) (SEC Form 4)

Institutional Venture Partners Xiii, L.P. sold $828 worth of shares (207 units at $4.00) (SEC Form 4)

Institutional Venture Partners Xiii, L.P. sold $1,112 worth of shares (278 units at $4.00) (SEC Form 4)

Institutional Venture Partners Xiii, L.P. sold $28,660 worth of shares (7,164 units at $4.00) (SEC Form 4)

Institutional Venture Partners Xiii, L.P. sold $800 worth of shares (200 units at $4.00) (SEC Form 4)

Institutional Venture Partners Xiii, L.P. sold $168 worth of shares (42 units at $4.00) (SEC Form 4)

Institutional Venture Partners Xiii, L.P. sold $3,609 worth of shares (900 units at $4.01) (SEC Form 4)

Institutional Venture Partners Xiii, L.P. sold $174 worth of shares (41 units at $4.25) (SEC Form 4)