Michael M. Brown
Activist
First SEC filing: April 27, 2026 · Latest: April 27, 2026
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 |
|---|---|---|---|---|---|---|---|---|---|
| June 17, 2026 | TTAN | A | 3,046 | · | · | 75,001 Direct | +4.23% | Acquired | (price as of 2026-10-02) |
| June 18, 2025 | TTAN | A | 1,891 | · | · | 11,202 Direct | +20.31% | Acquired | (price as of 2026-10-02) |
| Dec. 13, 2024 | TTAN | C | 15,154 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 13, 2024 | TTAN | C | 17,148 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 13, 2024 | TTAN | C | 169,654 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 13, 2024 | TTAN | C | 43,940 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 13, 2024 | TTAN | C | 109,525 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 13, 2024 | TTAN | C | 73,053 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 13, 2024 | TTAN | C | 12,921 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 13, 2024 | TTAN | C | 14,621 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 13, 2024 | TTAN | C | 144,652 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 13, 2024 | TTAN | C | 37,466 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 13, 2024 | TTAN | C | 93,385 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 13, 2024 | TTAN | C | 62,288 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 13, 2024 | TTAN | C | 428,474 | · | · | 472,152 Indirect | +980.98% | Acquired | (price as of 2026-10-02) |
| Dec. 13, 2024 | TTAN | C | 365,333 | · | · | 402,579 Indirect | +980.87% | Acquired | (price as of 2026-10-02) |
| Dec. 13, 2024 | TTAN | C | 57,356 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 13, 2024 | TTAN | C | 64,900 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 13, 2024 | TTAN | C | 642,088 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 13, 2024 | TTAN | C | 166,296 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 13, 2024 | TTAN | C | 414,523 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 13, 2024 | TTAN | C | 276,480 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 13, 2024 | TTAN | C | 59,589 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 13, 2024 | TTAN | C | 67,427 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 13, 2024 | TTAN | C | 667,090 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 13, 2024 | TTAN | C | 172,770 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 13, 2024 | TTAN | C | 430,663 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 13, 2024 | TTAN | C | 287,246 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 13, 2024 | TTAN | C | 24,478 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 13, 2024 | TTAN | C | 101,748 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 13, 2024 | TTAN | C | 2,658 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 13, 2024 | TTAN | C | 3,008 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 13, 2024 | TTAN | C | 29,755 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 13, 2024 | TTAN | C | 7,700 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 13, 2024 | TTAN | C | 19,213 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 13, 2024 | TTAN | C | 12,814 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 13, 2024 | TTAN | C | 2,420 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 13, 2024 | TTAN | C | 10,063 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-02) |
| Dec. 13, 2024 | TTAN | C | 1,621,643 | · | · | 1,786,980 Indirect | +980.81% | Acquired | (price as of 2026-10-02) |
| Dec. 13, 2024 | TTAN | C | 1,684,785 | · | · | 1,856,557 Indirect | +980.83% | Acquired | (price as of 2026-10-02) |
| Dec. 13, 2024 | TTAN | C | 133,199 | · | · | 205,999 Indirect | +182.97% | Acquired | (price as of 2026-10-02) |
| Dec. 13, 2024 | TTAN | C | 75,148 | · | · | 82,803 Indirect | +981.69% | Acquired | (price as of 2026-10-02) |
| Dec. 13, 2024 | TTAN | C | 13,171 | · | · | 20,371 Indirect | +182.93% | Acquired | (price as of 2026-10-02) |
| July 11, 2023 | CXM | S | 61,142 | $13.97 | $854,154 | 0 Direct | -100.00% | Disposed | -62.8% (price as of 2026-10-02) |
| June 30, 2023 | CXM | S | 162,000 | $14.01 | $2,269,620 | 61,142 Direct | -72.60% | Disposed | -62.9% (price as of 2026-10-02) |
| June 29, 2023 | CXM | S | 109,871 | $14.00 | $1,538,194 | 223,142 Direct | -32.99% | Disposed | -62.9% (price as of 2026-10-02) |
| April 14, 2023 | BRZE | S | 1,209 | $33.21 | $40,151 | 0 Indirect | -100.00% | Disposed | -23.5% (price as of 2026-10-02) |
| April 14, 2023 | BRZE | S | 10,479 | $32.56 | $341,196 | 1,209 Indirect | -89.66% | Disposed | -21.9% (price as of 2026-10-02) |
| April 14, 2023 | BRZE | S | 2,869 | $33.21 | $95,279 | 0 Direct | -100.00% | Disposed | -23.5% (price as of 2026-10-02) |
| April 14, 2023 | BRZE | S | 24,858 | $32.56 | $809,376 | 2,869 Direct | -89.65% | Disposed | -21.9% (price as of 2026-10-02) |
| April 13, 2023 | BRZE | S | 6,232 | $34.01 | $211,950 | 27,727 Direct | -18.35% | Disposed | -25.3% (price as of 2026-10-02) |
| June 8, 2017 | QTWO | A | 3,144 | · | · | 4,043 Direct | +349.72% | Acquired | (price as of 2026-10-02) |
| May 31, 2017 | QTWO | S | 28,885 | $39.57 | $1,142,979 | 899 Direct | -96.98% | Disposed | 42.5% (price as of 2026-10-02) |
| June 9, 2016 | QTWO | A | 2,243 | · | · | 2,243 Direct | · | Acquired | (price as of 2026-10-02) |
| June 9, 2016 | QTWO | A | 899 | · | · | 6,284 Direct | +16.69% | Acquired | (price as of 2026-10-02) |
| June 9, 2016 | QTWO | A | 4,486 | · | · | 4,486 Direct | · | Acquired | (price as of 2026-10-02) |
| June 9, 2016 | QTWO | A | 1,799 | · | · | 7,184 Direct | +33.41% | Acquired | (price as of 2026-10-02) |
| May 23, 2016 | QTWO | S | 500,000 | $22.50 | $11,250,000 | 2,162,769 Indirect | -18.78% | Disposed | 150.6% (price as of 2026-10-02) |
| May 16, 2016 | QTWO | S | 50,000 | $23.00 | $1,150,000 | 2,662,769 Indirect | -1.84% | Disposed | 145.1% (price as of 2026-10-02) |
| Oct. 15, 2015 | QTWO | S | 138,228 | $24.35 | $3,365,852 | 3,116,770 Indirect | -4.25% | Disposed | 131.5% (price as of 2026-10-02) |
| Sept. 30, 2015 | QTWO | S | 557,185 | $24.35 | $13,567,455 | 3,254,998 Indirect | -14.62% | Disposed | 131.5% (price as of 2026-10-02) |
| June 9, 2015 | QTWO | A | 5,022 | · | · | 5,022 Direct | · | Acquired | (price as of 2026-10-02) |
| March 4, 2015 | QTWO | S | 1,000,000 | $18.76 | $18,760,000 | 3,812,183 Indirect | -20.78% | Disposed | 200.5% (price as of 2026-10-02) |
| March 19, 2014 | QTWO | A | 9,615 | · | · | 9,615 Direct | · | Acquired | (price as of 2026-10-02) |
| Jan. 28, 2013 | CSBR | A | 700,000 | · | · | 700,000 Indirect | · | Acquired | (price as of 2026-10-02) |
| Jan. 28, 2013 | CSBR | J | 464,373 | · | · | 16,031,040 Indirect | +2.98% | Acquired | (price as of 2026-10-02) |
| Jan. 28, 2013 | CSBR | P | 7,000,000 | $0.50 | $3,500,000 | 15,566,667 Indirect | +81.71% | Acquired | -17.7% (price as of 2026-10-02) |
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 |
|---|---|---|---|---|---|---|---|
| Dec. 13, 2024 | TTAN | Series E Preferred Stock | Class A Common Stock [F1] | · | · | 15,154 | Disposed |
| Dec. 13, 2024 | TTAN | Series D Preferred Stock | Class A Common Stock [F1] | · | · | 17,148 | Disposed |
| Dec. 13, 2024 | TTAN | Series C Preferred Stock | Class A Common Stock [F1] | · | · | 169,654 | Disposed |
| Dec. 13, 2024 | TTAN | Series A-3 Preferred Stock | Class A Common Stock [F1] | · | · | 43,940 | Disposed |
| Dec. 13, 2024 | TTAN | Series A-2 Preferred Stock | Class A Common Stock [F1] | · | · | 109,525 | Disposed |
| Dec. 13, 2024 | TTAN | Series A-1 Preferred Stock | Class A Common Stock [F1] | · | · | 73,053 | Disposed |
| Dec. 13, 2024 | TTAN | Series E Preferred Stock | Class A Common Stock [F1] | · | · | 12,921 | Disposed |
| Dec. 13, 2024 | TTAN | Series D Preferred Stock | Class A Common Stock [F1] | · | · | 14,621 | Disposed |
| Dec. 13, 2024 | TTAN | Series C Preferred Stock | Class A Common Stock [F1] | · | · | 144,652 | Disposed |
| Dec. 13, 2024 | TTAN | Series A-3 Preferred Stock | Class A Common Stock [F1] | · | · | 37,466 | Disposed |
| Dec. 13, 2024 | TTAN | Series A-2 Preferred Stock | Class A Common Stock [F1] | · | · | 93,385 | Disposed |
| Dec. 13, 2024 | TTAN | Series A-1 Preferred Stock | Class A Common Stock [F1] | · | · | 62,288 | Disposed |
| Dec. 13, 2024 | TTAN | Series E Preferred Stock | Class A Common Stock [F1] | · | · | 57,356 | Disposed |
| Dec. 13, 2024 | TTAN | Series D Preferred Stock | Class A Common Stock [F1] | · | · | 64,900 | Disposed |
| Dec. 13, 2024 | TTAN | Series C Preferred Stock | Class A Common Stock [F1] | · | · | 642,088 | Disposed |
| Dec. 13, 2024 | TTAN | Series A-3 Preferred Stock | Class A Common Stock [F1] | · | · | 166,296 | Disposed |
| Dec. 13, 2024 | TTAN | Series A-2 Preferred Stock | Class A Common Stock [F1] | · | · | 414,523 | Disposed |
| Dec. 13, 2024 | TTAN | Series A-1 Preferred Stock | Class A Common Stock [F1] | · | · | 276,480 | Disposed |
| Dec. 13, 2024 | TTAN | Series E Preferred Stock | Class A Common Stock [F1] | · | · | 59,589 | Disposed |
| Dec. 13, 2024 | TTAN | Series D Preferred Stock | Class A Common Stock [F1] | · | · | 67,427 | Disposed |
| Dec. 13, 2024 | TTAN | Series C Preferred Stock | Class A Common Stock [F1] | · | · | 667,090 | Disposed |
| Dec. 13, 2024 | TTAN | Series A-3 Preferred Stock | Class A Common Stock [F1] | · | · | 172,770 | Disposed |
| Dec. 13, 2024 | TTAN | Series A-2 Preferred Stock | Class A Common Stock [F1] | · | · | 430,663 | Disposed |
| Dec. 13, 2024 | TTAN | Series A-1 Preferred Stock | Class A Common Stock [F1] | · | · | 287,246 | Disposed |
| Dec. 13, 2024 | TTAN | Series G Preferred Stock | Class A Common Stock [F1] | · | · | 24,478 | Disposed |
| Dec. 13, 2024 | TTAN | Series F Preferred Stock | Class A Common Stock [F1] | · | · | 101,748 | Disposed |
| Dec. 13, 2024 | TTAN | Series E Preferred Stock | Class A Common Stock [F1] | · | · | 2,658 | Disposed |
| Dec. 13, 2024 | TTAN | Series D Preferred Stock | Class A Common Stock [F1] | · | · | 3,008 | Disposed |
| Dec. 13, 2024 | TTAN | Series C Preferred Stock | Class A Common Stock [F1] | · | · | 29,755 | Disposed |
| Dec. 13, 2024 | TTAN | Series A-3 Preferred Stock | Class A Common Stock [F1] | · | · | 7,700 | Disposed |
| Dec. 13, 2024 | TTAN | Series A-2 Preferred Stock | Class A Common Stock [F1] | · | · | 19,213 | Disposed |
| Dec. 13, 2024 | TTAN | Series A-1 Preferred Stock | Class A Common Stock [F1] | · | · | 12,814 | Disposed |
| Dec. 13, 2024 | TTAN | Series G Preferred Stock | Class A Common Stock [F1] | · | · | 2,420 | Disposed |
| Dec. 13, 2024 | TTAN | Series F Preferred Stock | Class A Common Stock [F1] | · | · | 10,063 | Disposed |
| June 9, 2016 | QTWO | Stock Option (right to buy) | Common Stock | $27.86 | June 9, 2023 | 2,243 | Acquired |
| June 9, 2016 | QTWO | Stock Option (right to buy) | Common Stock | $27.86 | June 9, 2023 | 4,486 | Acquired |
| June 9, 2015 | QTWO | Stock Option (right to buy) | Common Stock | $24.89 | June 9, 2022 | 5,022 | Acquired |
| March 19, 2014 | QTWO | Stock Option (right to buy) | Common Stock | $13.00 | March 19, 2024 | 9,615 | Acquired |
| Jan. 28, 2013 | CSBR | Warrant to purchase shares of Common Stock | Common Stock | $0.66 | Jan. 28, 2018 | 700,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 43 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Dec. 11, 2024 | TTAN | Common Stock [F1] | 7,200 | Indirect |
| Dec. 11, 2024 | TTAN | Common Stock [F1] | 7,655 | Indirect |
| Dec. 11, 2024 | TTAN | Common Stock [F1] | 72,800 | Indirect |
| Dec. 11, 2024 | TTAN | Common Stock [F1] | 171,772 | Indirect |
| Dec. 11, 2024 | TTAN | Common Stock [F1] | 165,337 | Indirect |
| Dec. 11, 2024 | TTAN | Common Stock [F1] | 37,246 | Indirect |
| Dec. 11, 2024 | TTAN | Common Stock [F1] | 43,678 | Indirect |
| Dec. 11, 2024 | TTAN | Series A-1 Preferred Stock | 12,814 | Indirect |
| Dec. 11, 2024 | TTAN | Series A-1 Preferred Stock | 287,246 | Indirect |
| Dec. 11, 2024 | TTAN | Series A-1 Preferred Stock | 276,480 | Indirect |
| Dec. 11, 2024 | TTAN | Series A-1 Preferred Stock | 62,288 | Indirect |
| Dec. 11, 2024 | TTAN | Series A-1 Preferred Stock | 73,053 | Indirect |
| Dec. 11, 2024 | TTAN | Series A-2 Preferred Stock | 19,213 | Indirect |
| Dec. 11, 2024 | TTAN | Series A-2 Preferred Stock | 430,663 | Indirect |
| Dec. 11, 2024 | TTAN | Series A-2 Preferred Stock | 414,523 | Indirect |
| Dec. 11, 2024 | TTAN | Series A-2 Preferred Stock | 93,385 | Indirect |
| Dec. 11, 2024 | TTAN | Series A-2 Preferred Stock | 109,525 | Indirect |
| Dec. 11, 2024 | TTAN | Series A-3 Preferred Stock | 7,700 | Indirect |
| Dec. 11, 2024 | TTAN | Series A-3 Preferred Stock | 172,770 | Indirect |
| Dec. 11, 2024 | TTAN | Series A-3 Preferred Stock | 166,296 | Indirect |
| Dec. 11, 2024 | TTAN | Series A-3 Preferred Stock | 37,466 | Indirect |
| Dec. 11, 2024 | TTAN | Series A-3 Preferred Stock | 43,940 | Indirect |
| Dec. 11, 2024 | TTAN | Series C Preferred Stock | 29,755 | Indirect |
| Dec. 11, 2024 | TTAN | Series C Preferred Stock | 667,090 | Indirect |
| Dec. 11, 2024 | TTAN | Series C Preferred Stock | 642,088 | Indirect |
| Dec. 11, 2024 | TTAN | Series C Preferred Stock | 144,652 | Indirect |
| Dec. 11, 2024 | TTAN | Series C Preferred Stock | 169,654 | Indirect |
| Dec. 11, 2024 | TTAN | Series D Preferred Stock | 3,008 | Indirect |
| Dec. 11, 2024 | TTAN | Series D Preferred Stock | 67,427 | Indirect |
| Dec. 11, 2024 | TTAN | Series D Preferred Stock | 64,900 | Indirect |
| Dec. 11, 2024 | TTAN | Series D Preferred Stock | 14,621 | Indirect |
| Dec. 11, 2024 | TTAN | Series D Preferred Stock | 17,148 | Indirect |
| Dec. 11, 2024 | TTAN | Series E Preferred Stock | 2,658 | Indirect |
| Dec. 11, 2024 | TTAN | Series E Preferred Stock | 59,589 | Indirect |
| Dec. 11, 2024 | TTAN | Series E Preferred Stock | 57,356 | Indirect |
| Dec. 11, 2024 | TTAN | Series E Preferred Stock | 12,921 | Indirect |
| Dec. 11, 2024 | TTAN | Series E Preferred Stock | 15,154 | Indirect |
| Dec. 11, 2024 | TTAN | Series F Preferred Stock | 10,277 | Indirect |
| Dec. 11, 2024 | TTAN | Series F Preferred Stock | 103,912 | Indirect |
| Dec. 11, 2024 | TTAN | Series G Preferred Stock | 2,486 | Indirect |
| Dec. 11, 2024 | TTAN | Series G Preferred Stock | 25,154 | Indirect |
| March 19, 2014 | QTWO | Common Stock | 2,786,000 | Indirect |
| March 19, 2014 | QTWO | Series C Preferred Stock | · | Indirect |