SR One Capital Management, LLC
Activist
First SEC filing: May 18, 2026 · Latest: May 18, 2026
Insider at
Insider transactions
3 buys (P)
0 sells (S)
Net: $27,200,000
Avg return of open purchases vs close of 2026-10-23: 3.7%
Price change vs the latest weekly close (updated to the current quote in your browser when available), 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 |
|---|---|---|---|---|---|---|---|---|---|
| Sept. 28, 2026 | ADRX | C | 3,334,938 | · | · | 3,334,938 Indirect | · | Acquired | |
| Sept. 28, 2026 | ADRX | C | 1,113,666 | · | · | 4,448,604 Indirect | +33.39% | Acquired | |
| Sept. 28, 2026 | ADRX | C | 512,897 | · | · | 4,961,501 Indirect | +11.53% | Acquired | |
| Sept. 28, 2026 | ADRX | P | 592,593 | $17.00 | $10,074,081 | 5,554,094 Indirect | +11.94% | Acquired | 3.7% (price as of ) |
| Sept. 28, 2026 | ADRX | C | 1,538,691 | · | · | 1,538,691 Indirect | · | Acquired | |
| Sept. 28, 2026 | ADRX | P | 414,814 | $17.00 | $7,051,838 | 1,953,505 Indirect | +26.96% | Acquired | 3.7% (price as of ) |
| Sept. 28, 2026 | ADRX | C | 1,667,468 | · | · | 1,667,468 Indirect | · | Acquired | |
| Sept. 28, 2026 | ADRX | C | 169,001 | · | · | 1,836,469 Indirect | +10.14% | Acquired | |
| Sept. 28, 2026 | ADRX | P | 592,593 | $17.00 | $10,074,081 | 592,593 Indirect | · | Acquired | 3.7% (price as of ) |
| Sept. 28, 2026 | ADRX | C | 3,907,547 | · | · | 0 Indirect | -100.00% | Disposed | |
| Sept. 28, 2026 | ADRX | C | 1,304,883 | · | · | 0 Indirect | -100.00% | Disposed | |
| Sept. 28, 2026 | ADRX | C | 600,962 | · | · | 0 Indirect | -100.00% | Disposed | |
| Sept. 28, 2026 | ADRX | C | 1,802,885 | · | · | 0 Indirect | -100.00% | Disposed | |
| Sept. 28, 2026 | ADRX | C | 1,953,773 | · | · | 0 Indirect | -100.00% | Disposed | |
| Sept. 28, 2026 | ADRX | C | 198,019 | · | · | 0 Indirect | -100.00% | Disposed |
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 |
|---|---|---|---|---|---|---|---|
| Sept. 28, 2026 | ADRX | Series B Preferred Stock | Common Stock | · | · | 3,907,547 | Disposed |
| Sept. 28, 2026 | ADRX | Series B-1 Preferred Stock | Common Stock | · | · | 1,304,883 | Disposed |
| Sept. 28, 2026 | ADRX | Series C Preferred Stock | Common Stock | · | · | 600,962 | Disposed |
| Sept. 28, 2026 | ADRX | Series C Preferred Stock | Common Stock | · | · | 1,802,885 | Disposed |
| Sept. 28, 2026 | ADRX | Series B Preferred Stock | Common Stock | · | · | 1,953,773 | Disposed |
| Sept. 28, 2026 | ADRX | Series B-1 Preferred Stock | Common Stock | · | · | 198,019 | 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 |
|---|---|---|---|---|
| Sept. 24, 2026 | ADRX | Series B Preferred Stock | 3,334,938 | Indirect |
| Sept. 24, 2026 | ADRX | Series B-1 Preferred Stock | 1,113,666 | Indirect |
| Sept. 24, 2026 | ADRX | Series C Preferred Stock | 512,897 | Indirect |
| Sept. 24, 2026 | ADRX | Series C Preferred Stock | 1,538,691 | Indirect |
| Sept. 24, 2026 | ADRX | Series B Preferred Stock | 1,667,468 | Indirect |
| Sept. 24, 2026 | ADRX | Series B-1 Preferred Stock | 169,001 | Indirect |