Eliot Horowitz
Insider
First SEC filing: Oct. 18, 2017 · Latest: Oct. 18, 2017
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| July 2, 2020 | MDB | S 10b5-1 | 5,196 | $222.85 | $1,157,929 | 1,280,823 Direct | -0.40% | Disposed | 60.6% (price as of 2026-10-02) |
| July 2, 2020 | MDB | S 10b5-1 | 111 | $224.28 | $24,895 | 1,280,712 Direct | -0.01% | Disposed | 59.6% (price as of 2026-10-02) |
| July 1, 2020 | MDB | S 10b5-1 | 3,800 | $219.77 | $835,126 | 1,311,035 Direct | -0.29% | Disposed | 62.9% (price as of 2026-10-02) |
| July 1, 2020 | MDB | S 10b5-1 | 5,575 | $220.56 | $1,229,622 | 1,305,460 Direct | -0.43% | Disposed | 62.3% (price as of 2026-10-02) |
| July 1, 2020 | MDB | S 10b5-1 | 2,550 | $221.57 | $565,004 | 1,302,910 Direct | -0.20% | Disposed | 61.6% (price as of 2026-10-02) |
| July 1, 2020 | MDB | S 10b5-1 | 5,277 | $222.88 | $1,176,138 | 1,297,633 Direct | -0.41% | Disposed | 60.6% (price as of 2026-10-02) |
| July 1, 2020 | MDB | S 10b5-1 | 5,400 | $223.63 | $1,207,602 | 1,292,233 Direct | -0.42% | Disposed | 60.1% (price as of 2026-10-02) |
| July 1, 2020 | MDB | S 10b5-1 | 6,014 | $224.75 | $1,351,646 | 1,286,219 Direct | -0.47% | Disposed | 59.3% (price as of 2026-10-02) |
| July 1, 2020 | MDB | S 10b5-1 | 200 | $255.21 | $51,042 | 1,286,019 Direct | -0.02% | Disposed | 40.3% (price as of 2026-10-02) |
| July 1, 2020 | MDB | S 10b5-1 | 700 | $219.88 | $153,916 | 294,300 Indirect | -0.24% | Disposed | 62.8% (price as of 2026-10-02) |
| July 1, 2020 | MDB | S 10b5-1 | 400 | $220.60 | $88,240 | 293,900 Indirect | -0.14% | Disposed | 62.3% (price as of 2026-10-02) |
| July 1, 2020 | MDB | S 10b5-1 | 100 | $221.52 | $22,152 | 293,800 Indirect | -0.03% | Disposed | 61.6% (price as of 2026-10-02) |
| July 1, 2020 | MDB | S 10b5-1 | 3,300 | $223.24 | $736,692 | 290,500 Indirect | -1.12% | Disposed | 60.3% (price as of 2026-10-02) |
| July 1, 2020 | MDB | S 10b5-1 | 2,846 | $224.29 | $638,329 | 287,654 Indirect | -0.98% | Disposed | 59.6% (price as of 2026-10-02) |
| July 1, 2020 | MDB | S 10b5-1 | 154 | $225.00 | $34,650 | 287,500 Indirect | -0.05% | Disposed | 59.1% (price as of 2026-10-02) |
| June 30, 2020 | MDB | G | 1,450 | · | · | 1,314,835 Direct | -0.11% | Disposed | (price as of 2026-10-02) |
| June 15, 2020 | MDB | S 10b5-1 | 5,600 | $189.38 | $1,060,528 | 1,329,685 Direct | -0.42% | Disposed | 89.0% (price as of 2026-10-02) |
| June 15, 2020 | MDB | S 10b5-1 | 1,147 | $190.18 | $218,136 | 1,328,538 Direct | -0.09% | Disposed | 88.2% (price as of 2026-10-02) |
| June 15, 2020 | MDB | S 10b5-1 | 2,153 | $191.31 | $411,890 | 1,326,385 Direct | -0.16% | Disposed | 87.1% (price as of 2026-10-02) |
| June 15, 2020 | MDB | S 10b5-1 | 1,900 | $192.30 | $365,370 | 1,324,485 Direct | -0.14% | Disposed | 86.1% (price as of 2026-10-02) |
| June 15, 2020 | MDB | S 10b5-1 | 7,600 | $193.28 | $1,468,928 | 1,316,885 Direct | -0.57% | Disposed | 85.2% (price as of 2026-10-02) |
| June 15, 2020 | MDB | S 10b5-1 | 600 | $194.03 | $116,418 | 1,316,285 Direct | -0.05% | Disposed | 84.5% (price as of 2026-10-02) |
| June 15, 2020 | MDB | S 10b5-1 | 3,122 | $189.29 | $590,963 | 299,378 Indirect | -1.03% | Disposed | 89.1% (price as of 2026-10-02) |
| June 15, 2020 | MDB | S 10b5-1 | 718 | $190.67 | $136,901 | 298,660 Indirect | -0.24% | Disposed | 87.7% (price as of 2026-10-02) |
| June 15, 2020 | MDB | S 10b5-1 | 3,360 | $191.40 | $643,104 | 295,300 Indirect | -1.13% | Disposed | 87.0% (price as of 2026-10-02) |
| June 15, 2020 | MDB | S 10b5-1 | 300 | $192.21 | $57,663 | 295,000 Indirect | -0.10% | Disposed | 86.2% (price as of 2026-10-02) |
| June 11, 2020 | MDB | J | 1,229,663 | · | · | 1,335,285 Direct | +1164.21% | Acquired | (price as of 2026-10-02) |
| June 11, 2020 | MDB | J | 302,500 | · | · | 302,500 Indirect | · | Acquired | (price as of 2026-10-02) |
| June 11, 2020 | MDB | J | 1,229,663 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| June 11, 2020 | MDB | J | 302,500 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| June 11, 2020 | MDB | J | 225,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| June 11, 2020 | MDB | J | 225,000 | · | · | 225,000 Direct | · | Acquired | (price as of 2026-10-02) |
| June 11, 2020 | MDB | J | 100,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| June 11, 2020 | MDB | J | 100,000 | · | · | 100,000 Direct | · | Acquired | (price as of 2026-10-02) |
| June 11, 2020 | MDB | J | 200,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| June 11, 2020 | MDB | J | 200,000 | · | · | 200,000 Direct | · | Acquired | (price as of 2026-10-02) |
| May 1, 2020 | MDB | C | 16,000 | · | · | 121,622 Direct | +15.15% | Acquired | (price as of 2026-10-02) |
| May 1, 2020 | MDB | S 10b5-1 | 5,400 | $154.89 | $836,406 | 116,222 Direct | -4.44% | Disposed | 131.1% (price as of 2026-10-02) |
| May 1, 2020 | MDB | S 10b5-1 | 4,400 | $156.14 | $687,016 | 111,822 Direct | -3.79% | Disposed | 129.3% (price as of 2026-10-02) |
| May 1, 2020 | MDB | S 10b5-1 | 4,700 | $156.90 | $737,430 | 107,122 Direct | -4.20% | Disposed | 128.1% (price as of 2026-10-02) |
| May 1, 2020 | MDB | S 10b5-1 | 1,400 | $157.78 | $220,892 | 105,722 Direct | -1.31% | Disposed | 126.9% (price as of 2026-10-02) |
| May 1, 2020 | MDB | S 10b5-1 | 100 | $158.95 | $15,895 | 105,622 Direct | -0.09% | Disposed | 125.2% (price as of 2026-10-02) |
| May 1, 2020 | MDB | C | 5,000 | · | · | 5,000 Indirect | · | Acquired | (price as of 2026-10-02) |
| May 1, 2020 | MDB | S 10b5-1 | 5,000 | $154.90 | $774,500 | 0 Indirect | -100.00% | Disposed | 131.1% (price as of 2026-10-02) |
| May 1, 2020 | MDB | C | 16,000 | · | · | 1,229,663 Direct | -1.28% | Disposed | (price as of 2026-10-02) |
| May 1, 2020 | MDB | C | 5,000 | · | · | 302,500 Indirect | -1.63% | Disposed | (price as of 2026-10-02) |
| April 9, 2020 | MDB | C | 3,000 | · | · | 108,622 Direct | +2.84% | Acquired | (price as of 2026-10-02) |
| April 9, 2020 | MDB | S 10b5-1 | 3,000 | $140.00 | $420,000 | 105,622 Direct | -2.76% | Disposed | 155.7% (price as of 2026-10-02) |
| April 9, 2020 | MDB | C | 3,000 | · | · | 1,245,663 Direct | -0.24% | Disposed | (price as of 2026-10-02) |
| April 1, 2020 | MDB | C | 13,000 | · | · | 126,725 Direct | +11.43% | Acquired | (price as of 2026-10-02) |
| April 1, 2020 | MDB | S 10b5-1 | 10,703 | $127.19 | $1,361,315 | 116,022 Direct | -8.45% | Disposed | 181.4% (price as of 2026-10-02) |
| April 1, 2020 | MDB | S 10b5-1 | 3,400 | $128.68 | $437,512 | 112,622 Direct | -2.93% | Disposed | 178.2% (price as of 2026-10-02) |
| April 1, 2020 | MDB | S 10b5-1 | 7,000 | $129.84 | $908,880 | 105,622 Direct | -6.22% | Disposed | 175.7% (price as of 2026-10-02) |
| April 1, 2020 | MDB | C | 5,000 | · | · | 5,000 Indirect | · | Acquired | (price as of 2026-10-02) |
| April 1, 2020 | MDB | S 10b5-1 | 5,000 | $127.09 | $635,450 | 0 Indirect | -100.00% | Disposed | 181.7% (price as of 2026-10-02) |
| April 1, 2020 | MDB | C | 13,000 | · | · | 1,248,663 Direct | -1.03% | Disposed | (price as of 2026-10-02) |
| April 1, 2020 | MDB | C | 5,000 | · | · | 307,500 Indirect | -1.60% | Disposed | (price as of 2026-10-02) |
| March 2, 2020 | MDB | C | 16,000 | · | · | 129,725 Direct | +14.07% | Acquired | (price as of 2026-10-02) |
| March 2, 2020 | MDB | S 10b5-1 | 2,000 | $148.99 | $297,980 | 127,725 Direct | -1.54% | Disposed | 140.3% (price as of 2026-10-02) |
| March 2, 2020 | MDB | S 10b5-1 | 1,100 | $150.55 | $165,605 | 126,625 Direct | -0.86% | Disposed | 137.8% (price as of 2026-10-02) |
| March 2, 2020 | MDB | S 10b5-1 | 3,775 | $151.91 | $573,460 | 122,850 Direct | -2.98% | Disposed | 135.6% (price as of 2026-10-02) |
| March 2, 2020 | MDB | S 10b5-1 | 8,525 | $152.61 | $1,301,000 | 114,325 Direct | -6.94% | Disposed | 134.6% (price as of 2026-10-02) |
| March 2, 2020 | MDB | S 10b5-1 | 600 | $153.45 | $92,070 | 113,725 Direct | -0.52% | Disposed | 133.3% (price as of 2026-10-02) |
| March 2, 2020 | MDB | C | 5,000 | · | · | 5,000 Indirect | · | Acquired | (price as of 2026-10-02) |
| March 2, 2020 | MDB | S 10b5-1 | 5,000 | $152.50 | $762,500 | 0 Indirect | -100.00% | Disposed | 134.7% (price as of 2026-10-02) |
| March 2, 2020 | MDB | C | 16,000 | · | · | 1,261,663 Direct | -1.25% | Disposed | (price as of 2026-10-02) |
| March 2, 2020 | MDB | C | 5,000 | · | · | 312,500 Indirect | -1.57% | Disposed | (price as of 2026-10-02) |
| Feb. 27, 2020 | MDB | A | 27,428 | · | · | 113,725 Direct | +31.78% | Acquired | (price as of 2026-10-02) |
| Feb. 3, 2020 | MDB | C | 16,000 | · | · | 102,297 Direct | +18.54% | Acquired | (price as of 2026-10-02) |
| Feb. 3, 2020 | MDB | S 10b5-1 | 3,144 | $157.36 | $494,740 | 99,153 Direct | -3.07% | Disposed | 127.5% (price as of 2026-10-02) |
| Feb. 3, 2020 | MDB | S 10b5-1 | 3,856 | $158.57 | $611,446 | 95,297 Direct | -3.89% | Disposed | 125.7% (price as of 2026-10-02) |
| Feb. 3, 2020 | MDB | S 10b5-1 | 2,600 | $159.35 | $414,310 | 92,697 Direct | -2.73% | Disposed | 124.6% (price as of 2026-10-02) |
| Feb. 3, 2020 | MDB | S 10b5-1 | 1,300 | $160.43 | $208,559 | 91,397 Direct | -1.40% | Disposed | 123.1% (price as of 2026-10-02) |
| Feb. 3, 2020 | MDB | S 10b5-1 | 1,000 | $161.52 | $161,520 | 90,397 Direct | -1.09% | Disposed | 121.6% (price as of 2026-10-02) |
| Feb. 3, 2020 | MDB | S 10b5-1 | 4,100 | $163.39 | $669,899 | 86,297 Direct | -4.54% | Disposed | 119.1% (price as of 2026-10-02) |
| Feb. 3, 2020 | MDB | C | 5,000 | · | · | 5,000 Indirect | · | Acquired | (price as of 2026-10-02) |
| Feb. 3, 2020 | MDB | S 10b5-1 | 5,000 | $163.42 | $817,100 | 0 Indirect | -100.00% | Disposed | 119.0% (price as of 2026-10-02) |
| Feb. 3, 2020 | MDB | C | 16,000 | · | · | 1,277,663 Direct | -1.24% | Disposed | (price as of 2026-10-02) |
| Feb. 3, 2020 | MDB | C | 5,000 | · | · | 317,500 Indirect | -1.55% | Disposed | (price as of 2026-10-02) |
| Jan. 6, 2020 | MDB | C | 3,000 | · | · | 89,297 Direct | +3.48% | Acquired | (price as of 2026-10-02) |
| Jan. 6, 2020 | MDB | S 10b5-1 | 3,000 | $140.00 | $420,000 | 86,297 Direct | -3.36% | Disposed | 155.7% (price as of 2026-10-02) |
| Jan. 6, 2020 | MDB | C | 3,000 | · | · | 1,293,663 Direct | -0.23% | Disposed | (price as of 2026-10-02) |
| Jan. 2, 2020 | MDB | C | 13,000 | · | · | 107,399 Direct | +13.77% | Acquired | (price as of 2026-10-02) |
| Jan. 2, 2020 | MDB | S 10b5-1 | 15,052 | $130.23 | $1,960,222 | 92,347 Direct | -14.02% | Disposed | 174.9% (price as of 2026-10-02) |
| Jan. 2, 2020 | MDB | S 10b5-1 | 6,000 | $131.38 | $788,280 | 86,347 Direct | -6.50% | Disposed | 172.5% (price as of 2026-10-02) |
| Jan. 2, 2020 | MDB | S 10b5-1 | 50 | $132.00 | $6,600 | 86,297 Direct | -0.06% | Disposed | 171.2% (price as of 2026-10-02) |
| Jan. 2, 2020 | MDB | C | 5,000 | · | · | 5,000 Indirect | · | Acquired | (price as of 2026-10-02) |
| Jan. 2, 2020 | MDB | S 10b5-1 | 5,000 | $130.18 | $650,900 | 0 Indirect | -100.00% | Disposed | 175.0% (price as of 2026-10-02) |
| Jan. 2, 2020 | MDB | C | 13,000 | · | · | 1,296,663 Direct | -0.99% | Disposed | (price as of 2026-10-02) |
| Jan. 2, 2020 | MDB | C | 5,000 | · | · | 322,500 Indirect | -1.53% | Disposed | (price as of 2026-10-02) |
| Dec. 2, 2019 | MDB | C | 16,000 | · | · | 110,399 Direct | +16.95% | Acquired | (price as of 2026-10-02) |
| Dec. 2, 2019 | MDB | S 10b5-1 | 3,600 | $140.58 | $506,088 | 106,799 Direct | -3.26% | Disposed | 154.6% (price as of 2026-10-02) |
| Dec. 2, 2019 | MDB | S 10b5-1 | 1,880 | $141.36 | $265,757 | 104,919 Direct | -1.76% | Disposed | 153.2% (price as of 2026-10-02) |
| Dec. 2, 2019 | MDB | S 10b5-1 | 1,320 | $142.62 | $188,258 | 103,599 Direct | -1.26% | Disposed | 151.0% (price as of 2026-10-02) |
| Dec. 2, 2019 | MDB | S 10b5-1 | 1,600 | $143.58 | $229,728 | 101,999 Direct | -1.54% | Disposed | 149.3% (price as of 2026-10-02) |
| Dec. 2, 2019 | MDB | S 10b5-1 | 400 | $144.92 | $57,968 | 101,599 Direct | -0.39% | Disposed | 147.0% (price as of 2026-10-02) |
| Dec. 2, 2019 | MDB | S 10b5-1 | 500 | $145.87 | $72,935 | 101,099 Direct | -0.49% | Disposed | 145.4% (price as of 2026-10-02) |
| Dec. 2, 2019 | MDB | S 10b5-1 | 6,700 | $147.18 | $986,106 | 94,399 Direct | -6.63% | Disposed | 143.2% (price as of 2026-10-02) |
| Dec. 2, 2019 | MDB | C | 5,000 | · | · | 5,000 Indirect | · | Acquired | (price as of 2026-10-02) |
| Dec. 2, 2019 | MDB | S 10b5-1 | 5,000 | $147.18 | $735,900 | 0 Indirect | -100.00% | Disposed | 143.2% (price as of 2026-10-02) |
Showing latest 100 of 249 transactions
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| June 11, 2020 | MDB | Class B Common Stock | Class A Common Stock | · | · | 1,229,663 | Disposed |
| June 11, 2020 | MDB | Class B Common Stock | Class A Common Stock | · | · | 302,500 | Disposed |
| June 11, 2020 | MDB | Employee Stock Option (Right to Buy) | Class B Common Stock | $5.72 | March 7, 2023 | 225,000 | Disposed |
| June 11, 2020 | MDB | Employee Stock Option (Right to Buy) | Class A Common Stock | $5.72 | March 7, 2023 | 225,000 | Acquired |
| June 11, 2020 | MDB | Employee Stock Option (Right to Buy) | Class B Common Stock | $6.50 | April 22, 2025 | 100,000 | Disposed |
| June 11, 2020 | MDB | Employee Stock Option (Right to Buy) | Class A Common Stock | $6.50 | April 22, 2025 | 100,000 | Acquired |
| June 11, 2020 | MDB | Employee Stock Option (Right to Buy) | Class B Common Stock | $6.50 | April 13, 2026 | 200,000 | Disposed |
| June 11, 2020 | MDB | Employee Stock Option (Right to Buy) | Class A Common Stock | $6.50 | April 13, 2026 | 200,000 | Acquired |
| May 1, 2020 | MDB | Class B Common Stock | Class A Common Stock | · | · | 16,000 | Disposed |
| May 1, 2020 | MDB | Class B Common Stock | Class A Common Stock | · | · | 5,000 | Disposed |
| April 9, 2020 | MDB | Class B Common Stock | Class A Common Stock | · | · | 3,000 | Disposed |
| April 1, 2020 | MDB | Class B Common Stock | Class A Common Stock | · | · | 13,000 | Disposed |
| April 1, 2020 | MDB | Class B Common Stock | Class A Common Stock | · | · | 5,000 | Disposed |
| March 2, 2020 | MDB | Class B Common Stock | Class A Common Stock | · | · | 16,000 | Disposed |
| March 2, 2020 | MDB | Class B Common Stock | Class A Common Stock | · | · | 5,000 | Disposed |
| Feb. 3, 2020 | MDB | Class B Common Stock | Class A Common Stock | · | · | 16,000 | Disposed |
| Feb. 3, 2020 | MDB | Class B Common Stock | Class A Common Stock | · | · | 5,000 | Disposed |
| Jan. 6, 2020 | MDB | Class B Common Stock | Class A Common Stock | · | · | 3,000 | Disposed |
| Jan. 2, 2020 | MDB | Class B Common Stock | Class A Common Stock | · | · | 13,000 | Disposed |
| Jan. 2, 2020 | MDB | Class B Common Stock | Class A Common Stock | · | · | 5,000 | Disposed |
| Dec. 2, 2019 | MDB | Class B Common Stock | Class A Common Stock | · | · | 16,000 | Disposed |
| Dec. 2, 2019 | MDB | Class B Common Stock | Class A Common Stock | · | · | 5,000 | Disposed |
| Nov. 19, 2019 | MDB | Class B Common Stock | Class A Common Stock | · | · | 3,000 | Disposed |
| Nov. 1, 2019 | MDB | Class B Common Stock | Class A Common Stock | · | · | 13,000 | Disposed |
| Nov. 1, 2019 | MDB | Class B Common Stock | Class A Common Stock | · | · | 5,000 | Disposed |
| Oct. 14, 2019 | MDB | Class B Common Stock | Class A Common Stock | · | · | 3,000 | Disposed |
| Oct. 1, 2019 | MDB | Class B Common Stock | Class A Common Stock | · | · | 13,000 | Disposed |
| Oct. 1, 2019 | MDB | Class B Common Stock | Class A Common Stock | · | · | 5,000 | Disposed |
| Sept. 3, 2019 | MDB | Class B Common Stock | Class A Common Stock | · | · | 16,000 | Disposed |
| Sept. 3, 2019 | MDB | Class B Common Stock | Class A Common Stock | · | · | 5,000 | Disposed |
| Aug. 1, 2019 | MDB | Class B Common Stock | Class A Common Stock | · | · | 16,000 | Disposed |
| Aug. 1, 2019 | MDB | Class B Common Stock | Class A Common Stock | · | · | 5,000 | Disposed |
| July 1, 2019 | MDB | Class B Common Stock | Class A Common Stock | · | · | 16,000 | Disposed |
| July 1, 2019 | MDB | Class B Common Stock | Class A Common Stock | · | · | 5,000 | Disposed |
| June 17, 2019 | MDB | Class B Common Stock | Class A Common Stock | · | · | 18,500 | Disposed |
| June 17, 2019 | MDB | Class B Common Stock | Class A Common Stock | · | · | 5,000 | Disposed |
| May 1, 2019 | MDB | Class B Common Stock | Class A Common Stock | · | · | 6,900 | Disposed |
| April 1, 2019 | MDB | Class B Common Stock | Class A Common Stock | · | · | 7,100 | Disposed |
| March 18, 2019 | MDB | Class B Common Stock | Class A Common Stock | · | · | 12,500 | Disposed |
| March 1, 2019 | MDB | Class B Common Stock | Class A Common Stock | · | · | 7,100 | Disposed |
| Feb. 1, 2019 | MDB | Class B Common Stock | Class A Common Stock | · | · | 7,100 | Disposed |
| Jan. 2, 2019 | MDB | Class B Common Stock | Class A Common Stock | · | · | 7,100 | Disposed |
| Dec. 3, 2018 | MDB | Class B Common Stock | Class A Common Stock | · | · | 7,100 | Disposed |
| Nov. 1, 2018 | MDB | Class B Common Stock | Class A Common Stock | · | · | 7,100 | Disposed |
| Oct. 1, 2018 | MDB | Class B Common Stock | Class A Common Stock | · | · | 7,100 | Disposed |
| Sept. 4, 2018 | MDB | Class B Common Stock | Class A Common Stock | · | · | 7,100 | Disposed |
| Aug. 1, 2018 | MDB | Class B Common Stock | Class A Common Stock | · | · | 7,100 | Disposed |
| July 2, 2018 | MDB | Class B Common Stock | Class A Common Stock | · | · | 7,100 | Disposed |
| June 26, 2018 | MDB | Class B Common Stock | Class A Common Stock | · | · | 2,161 | Disposed |
| June 15, 2018 | MDB | Class B Common Stock | Class A Common Stock | · | · | 7,100 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 6 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Oct. 18, 2017 | MDB | Class A Common Stock | 0 | Direct |
| Oct. 18, 2017 | MDB | Class B Common Stock | 1,511,324 | Direct |
| Oct. 18, 2017 | MDB | Class B Common Stock | 375,000 | Indirect |
| Oct. 18, 2017 | MDB | Employee Stock Option (Right to Buy) | 225,000 | Direct |
| Oct. 18, 2017 | MDB | Employee Stock Option (Right to Buy) | 100,000 | Direct |
| Oct. 18, 2017 | MDB | Employee Stock Option (Right to Buy) | 200,000 | Direct |