John Johnson
CIK 1410781 · View on SEC EDGAR ↗
Insider
First SEC filing: June 5, 2026 · Latest: June 5, 2026
On this page
Insider at
Insider transactions
0 buys (P)
1 sells (S)
Net:
$-91,422
+ 51 non-open-market transactions below
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
51 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| June 4, 2026 | XERS | S | 15,000 | $6.09 | $91,422 | 683,083 | — | — | 47.1% (price as of 2026-08-19) |
| June 9, 2025 | AXGN | S | 4,073 | $10.61 | $43,215 | 24,943 Direct | -14.04% | Disposed | 373.4% (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 24, 2026 | AXGN | Restricted Stock Units | Common Stock (4,392) | — | — | 4,392 | Acquired |
| June 19, 2026 | AXGN | Restricted Stock Units | Common Stock (14,150) | — | — | 14,150 | Acquired |
| June 19, 2025 | AXGN | Restricted Stock Units | Common Stock (14,150) | — | — | 14,150 | Acquired |
| May 22, 2025 | VSTM | Stock Option (right to buy) | Common Stock (12,500) | $7.48 | May 22, 2035 | 12,500 | Acquired |
| Sept. 1, 2024 | AXGN | Restricted Stock Units | Common Stock (11,904) | — | — | 11,904 | Disposed |
| June 18, 2024 | VSTM | Stock Option (right to buy) | Common Stock (12,500) | $3.27 | June 18, 2034 | 12,500 | Acquired |
| June 6, 2024 | AXGN | Employee Stock Option (right to purchase) | Common Stock (18,248) | $7.04 | June 6, 2034 | 18,248 | Acquired |
| March 11, 2024 | VSTM | Stock Option (right to buy) | Common Stock (8,549) | $11.44 | March 11, 2034 | 8,549 | Acquired |
| March 11, 2024 | VSTM | Stock Option (right to buy) | Common Stock (2,083) | $49.92 | June 28, 2031 | 2,083 | Disposed |
| March 11, 2024 | VSTM | Stock Option (right to buy) | Common Stock (2,300) | $21.24 | June 16, 2030 | 2,300 | Disposed |
| March 11, 2024 | VSTM | Stock Option (right to buy) | Common Stock (2,083) | $21.72 | April 29, 2030 | 2,083 | Disposed |
| March 11, 2024 | VSTM | Stock Option (right to buy) | Common Stock (2,083) | $15.60 | Jan. 3, 2030 | 2,083 | Disposed |
| Sept. 1, 2023 | AXGN | Restricted Stock Units | Common Stock (11,904) | — | — | 11,904 | Acquired |
| Sept. 1, 2023 | AXGN | Stock Option (right to purchase) | Common Stock (20,436) | $6.30 | Sept. 1, 2033 | 20,436 | Acquired |
| June 1, 2023 | AXGN | Restricted Stock Units | Common Stock (6,459) | — | — | 6,459 | Disposed |
| May 15, 2023 | VSTM | Stock Option (right to buy) | Common Stock (62,500) | $0.42 | May 15, 2033 | 62,500 | Acquired |
| June 22, 2022 | VSTM | Stock Option (right to buy) | Common Stock (62,500) | $1.11 | June 22, 2032 | 62,500 | Acquired |
| June 1, 2022 | AXGN | Restricted Stock Units | Common Stock (6,459) | — | — | 6,459 | Acquired |
| June 1, 2022 | AXGN | Employee Stock Option (right to purchase) | Common Stock (11,811) | $9.29 | June 1, 2032 | 11,811 | Acquired |
| May 12, 2022 | VSTM | Stock Option (right to buy) [F1] | Common Stock (62,500) | $1.07 | May 12, 2032 | 62,500 | Acquired |
| Oct. 5, 2021 | XERS | Stock Option (Right to Buy) | Common Stock (10,367) | $22.39 | Oct. 16, 2025 | 10,367 | Acquired |
| Oct. 5, 2021 | XERS | Stock Option (Right to Buy) | Common Stock (31,360) | $7.02 | May 12, 2026 | 31,360 | Acquired |
| Oct. 5, 2021 | XERS | Stock Option (Right to Buy) | Common Stock (31,360) | $5.62 | May 11, 2027 | 31,360 | Acquired |
| Oct. 5, 2021 | XERS | Stock Option (Right to Buy) | Common Stock (31,360) | $9.89 | May 15, 2028 | 31,360 | Acquired |
| Oct. 5, 2021 | XERS | Stock Option (Right to Buy) | Common Stock (215,600) | $1.99 | Nov. 14, 2029 | 215,600 | Acquired |
| Oct. 5, 2021 | XERS | Stock Option (Right to Buy) | Common Stock (68,600) | $2.43 | April 8, 2030 | 68,600 | Acquired |
| Oct. 5, 2021 | XERS | Stock Option (Right to Buy) | Common Stock (19,650) | $2.37 | Oct. 5, 2031 | 19,650 | Acquired |
| Oct. 5, 2021 | XERS | Stock Option (Right to Buy) | Common Stock (68,600) | $2.43 | April 8, 2030 | 68,600 | Acquired |
| Oct. 5, 2021 | XERS | Stock Option (Right to Buy) | Common Stock (215,600) | $1.99 | Nov. 14, 2029 | 215,600 | Acquired |
| Oct. 5, 2021 | XERS | Stock Option (Right to Buy) | Common Stock (31,360) | $9.89 | May 15, 2028 | 31,360 | Acquired |
| Oct. 5, 2021 | XERS | Stock Option (Right to Buy) | Common Stock (31,360) | $5.62 | May 11, 2027 | 31,360 | Acquired |
| Oct. 5, 2021 | XERS | Stock Option (Right to Buy) | Common Stock (31,360) | $7.02 | May 12, 2026 | 31,360 | Acquired |
| Oct. 5, 2021 | XERS | Stock Option (Right to Buy) | Common Stock (10,367) | $22.39 | Oct. 16, 2025 | 10,367 | Acquired |
| July 19, 2021 | AXGN | Stock Options (right to buy) | Common Stock (27,638) | $19.44 | July 19, 2031 | 27,638 | Acquired |
| June 28, 2021 | VSTM | Stock Option (right to buy) | Common Stock (25,000) | $4.16 | June 28, 2031 | 25,000 | Acquired |
| June 16, 2020 | VSTM | Stock Option (Right to Buy) | Common Stock (27,602) | $1.77 | June 16, 2030 | 27,602 | Acquired |
| April 29, 2020 | VSTM | Stock Option (Right to Buy) | Common Stock (25,000) | $1.81 | April 29, 2030 | 25,000 | Acquired |
| June 15, 2018 | OCGN | Stock Option (Right to Buy) | Common Stock (25,000) | $2.97 | June 14, 2028 | 25,000 | Acquired |
| June 13, 2017 | OCGN | Stock Option (Right to Buy) | Common Stock (25,000) | $1.70 | June 12, 2027 | 25,000 | Acquired |
| Dec. 16, 2016 | OCGN | Stock Option (Right to Buy) | Common Stock (10,000) | $1.58 | Dec. 16, 2026 | 10,000 | Acquired |
| June 24, 2015 | OCGN | Stock Option (Right to Buy) | Common Stock (10,475) | $6.86 | June 24, 2025 | 10,475 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 2 holdings
Securities held when first becoming an insider, per SEC Form 3.