Carolyn E. Taylor
Insider
First SEC filing: July 27, 2021 · Latest: June 15, 2026
Insider at
Insider transactions
1 buys (P)
0 sells (S)
Net: $14,928
Avg return of open purchases vs now: -19.1%
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 12, 2026 | TNXP | P | 1,415 | $10.55 | $14,928 | 1,833 Direct | +338.52% | Acquired | -19.1% (price as of 2026-10-05) |
| May 12, 2026 | TNXP | A | 22,700 | · | · | 22,700 Direct | · | Acquired | (price as of 2026-10-05) |
| Aug. 21, 2025 | TNXP | P | 418 | $36.03 | $15,061 | 418 Direct | · | Acquired | -76.3% (price as of 2026-10-05) |
| May 13, 2025 | TNXP | A | 10,000 | · | · | 10,000 Direct | · | Acquired | (price as of 2026-10-05) |
| May 23, 2024 | TNXP | A | 104,621 | · | · | 104,621 Direct | · | Acquired | (price as of 2026-10-05) |
| May 8, 2023 | TNXP | A | 60,000 | · | · | 60,000 Direct | · | Acquired | (price as of 2026-10-05) |
| May 9, 2022 | TNXP | A | 2,131,500 | · | · | 2,131,500 Direct | · | Acquired | (price as of 2026-10-05) |
| July 16, 2021 | TNXP | A | 237,437 | · | · | 237,437 Direct | · | Acquired | (price as of 2026-10-05) |
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 |
|---|---|---|---|---|---|---|---|
| May 12, 2026 | TNXP | Stock Option | Common Stock | $13.28 | May 12, 2036 | 22,700 | Acquired |
| May 13, 2025 | TNXP | Stock Option | Common Stock | $20.18 | May 13, 2035 | 10,000 | Acquired |
| May 23, 2024 | TNXP | Stock Option | Common Stock | $0.17 | May 23, 2034 | 104,621 | Acquired |
| May 8, 2023 | TNXP | Stock Option | Common Stock | $0.51 | May 8, 2033 | 60,000 | Acquired |
| May 9, 2022 | TNXP | Stock Option | Common Stock | $0.13 | May 9, 2032 | 2,131,500 | Acquired |
| July 16, 2021 | TNXP | Stock Option | Common Stock | $0.98 | July 16, 2031 | 237,437 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 1 holding
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| July 27, 2021 | TNXP | Stock Option [F1] | 237,437 | Direct |