Mark Coleman
CIK 1658379 · View on SEC EDGAR ↗
Insider
First SEC filing: Nov. 19, 2015 · Latest: June 10, 2026
On this page
Insider at
Insider transactions
3 buys (P)
5 sells (S)
Net:
$-8,006,861
+ 46 non-open-market transactions below
Avg return of open purchases vs now:
73.1%
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
46 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| June 10, 2026 | AXSM | S 10b5-1 | 643 | $249.00 | $160,107 | 30,389 Direct | -2.07% | Disposed | -11.5% (price as of 2026-08-19) |
| June 2, 2026 | AXSM | S | 5,537 | $223.39 | $1,236,910 | 29,603 Direct | -15.76% | Disposed | -1.4% (price as of 2026-08-19) |
| June 1, 2026 | AXSM | S | 6,000 | $230.30 | $1,381,800 | 35,140 Direct | -14.58% | Disposed | -4.3% (price as of 2026-08-19) |
| May 29, 2026 | AXSM | S | 6,000 | $233.46 | $1,400,760 | 41,140 Direct | -12.73% | Disposed | -5.6% (price as of 2026-08-19) |
| Feb. 26, 2026 | AXSM | S | 25,000 | $161.11 | $4,027,750 | 47,140 Direct | -34.65% | Disposed | 36.8% (price as of 2026-08-19) |
| Sept. 8, 2025 | AXSM | P | 488 | $127.40 | $62,171 | 48,212 Direct | +1.02% | Acquired | 72.9% (price as of 2026-08-19) |
| Sept. 8, 2025 | AXSM | P | 287 | $127.30 | $36,535 | 47,724 Direct | +0.61% | Acquired | 73.1% (price as of 2026-08-19) |
| Sept. 8, 2025 | AXSM | P | 800 | $127.20 | $101,760 | 47,437 Direct | +1.72% | Acquired | 73.2% (price as of 2026-08-19) |
| May 28, 2025 | AXSM | S | 3,750 | $103.43 | $387,862 | 46,637 Direct | -7.44% | Disposed | 113.0% (price as of 2026-08-19) |
| May 27, 2025 | AXSM | S | 3,750 | $105.47 | $395,512 | 50,387 Direct | -6.93% | Disposed | 108.9% (price as of 2026-08-19) |
| May 20, 2025 | AXSM | S | 3,000 | $107.49 | $322,470 | 54,137 Direct | -5.25% | Disposed | 105.0% (price as of 2026-08-19) |
| May 29, 2024 | AXSM | S | 5,248 | $75.14 | $394,335 | 14,600 Direct | -26.44% | Disposed | 193.2% (price as of 2026-08-19) |
| May 28, 2024 | AXSM | S | 5,249 | $75.21 | $394,777 | 19,848 Direct | -20.91% | Disposed | 193.0% (price as of 2026-08-19) |
| Sept. 15, 2023 | AXSM | S 10b5-1 | 18,572 | $75.18 | $1,396,243 | 403,856 Indirect | -4.40% | Disposed | 193.1% (price as of 2026-08-19) |
| Sept. 15, 2023 | AXSM | S | 11,016 | $75.19 | $828,293 | 25,097 Direct | -30.50% | Disposed | 193.0% (price as of 2026-08-19) |
| Nov. 18, 2021 | AXSM | P | 1,021 | $35.10 | $35,837 | 422,428 Indirect | +0.24% | Acquired | 527.7% (price as of 2026-08-19) |
| Nov. 18, 2021 | AXSM | P | 409 | $35.07 | $14,344 | 421,407 Indirect | +0.10% | Acquired | 528.3% (price as of 2026-08-19) |
| May 12, 2021 | AXSM | P | 500 | $58.15 | $29,075 | 420,998 Indirect | +0.12% | Acquired | 278.9% (price as of 2026-08-19) |
| June 29, 2020 | AXSM | P | 650 | $78.50 | $51,025 | 403,698 Direct | +0.16% | Acquired | 180.7% (price as of 2026-08-19) |
| June 26, 2019 | AXSM | P | 15,800 | $23.10 | $364,980 | 668,848 Direct | +2.42% | Acquired | 853.8% (price as of 2026-08-19) |
| June 25, 2019 | AXSM | P | 400 | $23.25 | $9,300 | 653,048 Direct | +0.06% | Acquired | 847.7% (price as of 2026-08-19) |
| May 13, 2019 | AXSM | P | 4,650 | $21.44 | $99,696 | 652,648 Direct | +0.72% | Acquired | 927.7% (price as of 2026-08-19) |
| March 19, 2019 | AXSM | P | 5,100 | $12.18 | $62,118 | 5,100 Indirect | — | Acquired | 1708.9% (price as of 2026-08-19) |
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 8, 2026 | AXSM | Restricted Stock Units | Common Stock (1,429) | — | — | 1,429 | Disposed |
| June 5, 2026 | AXSM | Restricted Stock Units | Common Stock (1,721) | — | — | 1,721 | Acquired |
| Feb. 23, 2026 | AXSM | Stock Option (Right to Buy) | Common Stock (6,250) | $4.95 | March 15, 2027 | 6,250 | Disposed |
| Feb. 20, 2026 | AXSM | Stock Option (Right to Buy) | Common Stock (12,485) | $4.95 | March 15, 2027 | 12,485 | Disposed |
| Feb. 10, 2026 | AXSM | Stock Option (Right to Buy) | Common Stock (5,193) | $8.02 | May 27, 2026 | 5,193 | Disposed |
| June 6, 2025 | AXSM | Restricted Stock Units | Common Stock (1,429) | — | — | 1,429 | Acquired |
| June 6, 2025 | AXSM | Stock Option (Right to Buy) | Common Stock (3,166) | $111.91 | June 6, 2035 | 3,166 | Acquired |
| Jan. 3, 2025 | AXSM | Stock Option (Right to Buy) | Common Stock (9,127) | $9.00 | Nov. 19, 2025 | 9,127 | Disposed |
| Nov. 19, 2024 | AXSM | Stock Option (Right to Buy) | Common Stock (33,410) | $5.94 | June 29, 2025 | 33,410 | Disposed |
| June 7, 2024 | AXSM | Stock Option (Right to Buy) | Common Stock (5,799) | $73.90 | June 7, 2034 | 5,799 | Acquired |
| Sept. 15, 2023 | AXSM | Stock Option (Right to Buy) | Common Stock (11,016) | $3.67 | Sept. 16, 2024 | 11,016 | Disposed |
| June 2, 2023 | AXSM | Stock Option (Right to Buy) | Common Stock (5,681) | $74.12 | June 2, 2033 | 5,681 | Acquired |
| March 2, 2023 | AXSM | Stock Option (Right to Buy) | Common Stock (2,870) | $65.32 | March 1, 2033 | 2,870 | Acquired |
| Jan. 3, 2023 | AXSM | Stock Option (Right to Buy) | Common Stock (17,501) | $1.30 | March 21, 2023 | 17,501 | Disposed |
| June 3, 2022 | AXSM | Stock Option (Right to Buy) | Common Stock (16,976) | $25.53 | June 3, 2032 | 16,976 | Acquired |
| March 15, 2022 | AXSM | Stock Option (Right to Buy) | Common Stock (3,496) | $1.30 | March 21, 2023 | 3,496 | Disposed |
| March 4, 2022 | AXSM | Stock Option (Right to Buy) | Common Stock (2,798) | $29.91 | March 3, 2032 | 2,798 | Acquired |
| June 4, 2021 | AXSM | Stock Option (Right to Buy) | Common Stock (7,325) | $61.32 | June 4, 2031 | 7,325 | Acquired |
| March 5, 2021 | AXSM | Stock Option (Right to Buy) | Common Stock (1,201) | $65.02 | March 4, 2031 | 1,201 | Acquired |
| June 5, 2020 | AXSM | Stock Option (Right to Buy) | Common Stock (13,000) | $77.38 | June 5, 2030 | 13,000 | Acquired |
| March 17, 2020 | AXSM | Stock Option (Right to Buy) | Common Stock (3,308) | $45.14 | March 16, 2030 | 3,308 | Acquired |
| June 7, 2019 | AXSM | Stock Option (Right to Buy) | Common Stock (13,000) | $22.03 | June 7, 2029 | 13,000 | Acquired |
| March 19, 2019 | AXSM | Stock Option (Right to Buy) | Common Stock (25,652) | $12.95 | March 18, 2029 | 25,652 | Acquired |
| June 1, 2018 | AXSM | Stock Options (right to buy) | Common Stock (13,000) | $3.45 | June 1, 2028 | 13,000 | Acquired |
| March 12, 2018 | AXSM | Stock Option (Right to Buy) | Common Stock (27,297) | $2.85 | March 11, 2028 | 27,297 | Acquired |
| March 15, 2017 | AXSM | Stock Option (Right to Buy) | Common Stock (11,000) | $4.95 | March 14, 2027 | 11,000 | Acquired |
| March 15, 2017 | AXSM | Stock Option (Right to Buy) | Common Stock (26,456) | $4.95 | March 14, 2027 | 26,456 | Acquired |
| May 27, 2016 | AXSM | Stock Option (Right to Buy) | Common Stock (5,193) | $8.02 | May 26, 2026 | 5,193 | Acquired |
| Nov. 24, 2015 | AXSM | 8% Convertible Note | Common Stock | $5.94 | May 6, 2025 | 140,672 | Acquired |
| Nov. 24, 2015 | AXSM | 8% Convertible Note | Common Stock | $5.94 | Dec. 30, 2024 | 180,526 | Acquired |
| Nov. 24, 2015 | AXSM | 8% Convertible Note | Common Stock | $5.40 | Sept. 9, 2024 | 243,750 | Acquired |
| Nov. 19, 2015 | AXSM | Employee Stock Option (Right to Buy) | Common Stock (9,127) | $9.00 | Nov. 18, 2025 | 9,127 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 7 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| Nov. 19, 2015 | AXSM | Common Stock | 83,050 | Direct |
| Nov. 19, 2015 | AXSM | 8% Convertible Note→ Common Stock | — | Direct |
| Nov. 19, 2015 | AXSM | 8% Convertible Note→ Common Stock | — | Direct |
| Nov. 19, 2015 | AXSM | 8% Convertible Note→ Common Stock | — | Direct |
| Nov. 19, 2015 | AXSM | Employee Stock Option (right to buy)→ Common Stock (20,997) | 20,997 | Direct |
| Nov. 19, 2015 | AXSM | Employee Stock Option (right to buy)→ Common Stock (11,016) | 11,016 | Direct |
| Nov. 19, 2015 | AXSM | Employee Stock Option (right to buy)→ Common Stock (33,410) | 33,410 | Direct |