Brian Piper
First SEC filing: Sept. 24, 2020 · Latest: Sept. 24, 2020
Insider at
Insider transactions
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 |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 17, 2026 | SANA | A | 200,000 | · | · | 200,000 Direct | · | Acquired | (price as of 2026-10-05) |
| Feb. 17, 2026 | SANA | A | 900,000 | · | · | 900,000 Direct | · | Acquired | (price as of 2026-10-05) |
| Aug. 25, 2021 | PRLD | M | 8,333 | · | · | 264,329 Direct | -3.06% | Disposed | (price as of 2026-10-05) |
| Aug. 25, 2021 | PRLD | S 10b5-1 | 2,344 | $34.33 | $80,470 | 0 Direct | -100.00% | Disposed | -89.0% (price as of 2026-10-05) |
| Aug. 25, 2021 | PRLD | S 10b5-1 | 3,889 | $33.23 | $129,231 | 2,344 Direct | -62.39% | Disposed | -88.7% (price as of 2026-10-05) |
| Aug. 25, 2021 | PRLD | S 10b5-1 | 2,100 | $32.44 | $68,124 | 6,233 Direct | -25.20% | Disposed | -88.4% (price as of 2026-10-05) |
| Aug. 25, 2021 | PRLD | M | 8,333 | $1.89 | $15,749 | 8,333 Direct | · | Acquired | 99.5% (price as of 2026-10-05) |
| July 20, 2021 | PRLD | A | 115,650 | · | · | 115,650 Direct | · | Acquired | (price as of 2026-10-05) |
| May 25, 2021 | PRLD | M | 8,333 | · | · | 272,662 Direct | -2.97% | Disposed | (price as of 2026-10-05) |
| May 25, 2021 | PRLD | S 10b5-1 | 399 | $36.09 | $14,400 | 0 Direct | -100.00% | Disposed | -89.6% (price as of 2026-10-05) |
| May 25, 2021 | PRLD | S 10b5-1 | 1,736 | $35.45 | $61,541 | 399 Direct | -81.31% | Disposed | -89.4% (price as of 2026-10-05) |
| May 25, 2021 | PRLD | S 10b5-1 | 3,088 | $34.11 | $105,332 | 2,135 Direct | -59.12% | Disposed | -88.9% (price as of 2026-10-05) |
| May 25, 2021 | PRLD | S 10b5-1 | 3,110 | $33.52 | $104,247 | 5,223 Direct | -37.32% | Disposed | -88.8% (price as of 2026-10-05) |
| May 25, 2021 | PRLD | M | 8,333 | $1.89 | $15,749 | 8,333 Direct | · | Acquired | 99.5% (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 |
|---|---|---|---|---|---|---|---|
| Feb. 17, 2026 | SANA | Restricted Stock Units | Common Stock | · | · | 200,000 | Acquired |
| Feb. 17, 2026 | SANA | Stock Option (Right to Buy) | Common Stock | $3.85 | Feb. 16, 2036 | 900,000 | Acquired |
| Aug. 25, 2021 | PRLD | Employee Stock Option (Right to Buy) | Common Stock | $1.89 | Aug. 6, 2029 | 8,333 | Disposed |
| July 20, 2021 | PRLD | Employee Stock Option (Right to Buy) | Common Stock | $31.23 | July 19, 2031 | 115,650 | Acquired |
| May 25, 2021 | PRLD | Employee Stock Option (Right to Buy) | Common Stock | $1.89 | Aug. 6, 2029 | 8,333 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 3 holdings
Securities held when first becoming an insider, per SEC Form 3.
Compensation (DEF 14A)
Matched by name from proxy statements (DEF 14A) — verify against the filing.
| Fiscal year | Salary | Bonus | Stock awards | Option awards | Non-equity incentive | Pension change | Other | Total |
|---|---|---|---|---|---|---|---|---|
| 2021 | $389,458 | · | · | $2,518,565 | · | · | · | $2,908,023 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.