Wendy S Arnold
Insider
First SEC filing: Feb. 14, 2020 · Latest: Feb. 14, 2020
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
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 |
|---|---|---|---|---|---|---|---|---|---|
| Jan. 26, 2023 | KRRO | A | 91,000 | · | · | 91,000 Direct | · | Acquired | (price as of 2026-10-05) |
| Aug. 17, 2022 | KRRO | D | 130,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Aug. 17, 2022 | KRRO | A | 75,000 | · | · | 75,000 Direct | · | Acquired | (price as of 2026-10-05) |
| Aug. 17, 2022 | KRRO | D | 75,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Aug. 17, 2022 | KRRO | A | 130,000 | · | · | 130,000 Direct | · | Acquired | (price as of 2026-10-05) |
| July 6, 2022 | KRRO | S | 5,638 | $1.52 | $8,570 | 21,186 Direct | -21.02% | Disposed | -86.9% (price as of 2026-10-05) |
| July 5, 2022 | KRRO | M | 15,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| July 5, 2022 | KRRO | M | 15,000 | · | · | 26,824 Direct | +126.86% | Acquired | (price as of 2026-10-05) |
| Feb. 22, 2022 | KRRO | S | 1,326 | $3.53 | $4,681 | 11,824 Direct | -10.08% | Disposed | -94.4% (price as of 2026-10-05) |
| Feb. 18, 2022 | KRRO | S | 1,209 | $3.87 | $4,679 | 13,150 Direct | -8.42% | Disposed | -94.8% (price as of 2026-10-05) |
| Feb. 17, 2022 | KRRO | A | 150,000 | · | · | 150,000 Direct | · | Acquired | (price as of 2026-10-05) |
| Feb. 17, 2022 | KRRO | S | 1,118 | $4.19 | $4,684 | 14,359 Direct | -7.22% | Disposed | -95.2% (price as of 2026-10-05) |
| Feb. 16, 2022 | KRRO | S | 1,057 | $4.43 | $4,683 | 15,477 Direct | -6.39% | Disposed | -95.5% (price as of 2026-10-05) |
| Feb. 15, 2022 | KRRO | S | 1,168 | $4.33 | $5,057 | 16,534 Direct | -6.60% | Disposed | -95.4% (price as of 2026-10-05) |
| Feb. 14, 2022 | KRRO | M | 15,000 | · | · | 15,000 Direct | -50.00% | Disposed | (price as of 2026-10-05) |
| Feb. 14, 2022 | KRRO | M | 15,000 | · | · | 17,702 Direct | +555.14% | Acquired | (price as of 2026-10-05) |
| April 20, 2021 | KRRO | A | 30,000 | · | · | 30,000 Direct | · | Acquired | (price as of 2026-10-05) |
| Jan. 15, 2021 | KRRO | A | 75,000 | · | · | 75,000 Direct | · | Acquired | (price as of 2026-10-05) |
| Feb. 12, 2020 | KRRO | A | 130,000 | · | · | 130,000 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 |
|---|---|---|---|---|---|---|---|
| Jan. 26, 2023 | KRRO | Restricted Stock Unit | Common Stock | · | · | 91,000 | Acquired |
| Aug. 17, 2022 | KRRO | Stock Option | Common Stock | $25.05 | Feb. 11, 2030 | 130,000 | Disposed |
| Aug. 17, 2022 | KRRO | Stock Option | Common Stock | $2.14 | Jan. 14, 2031 | 75,000 | Acquired |
| Aug. 17, 2022 | KRRO | Stock Option | Common Stock | $35.85 | Jan. 14, 2031 | 75,000 | Disposed |
| Aug. 17, 2022 | KRRO | Stock Option | Common Stock | $2.14 | Feb. 11, 2030 | 130,000 | Acquired |
| July 5, 2022 | KRRO | Restricted Stock Unit | Common Stock | · | · | 15,000 | Disposed |
| Feb. 17, 2022 | KRRO | Restricted Stock Unit | Common Stock | · | · | 150,000 | Acquired |
| Feb. 14, 2022 | KRRO | Restricted Stock Unit | Common Stock | · | · | 15,000 | Disposed |
| April 20, 2021 | KRRO | Restricted Stock Unit | Common Stock | · | · | 30,000 | Acquired |
| Jan. 15, 2021 | KRRO | Stock Option | Common Stock | $35.85 | Jan. 14, 2031 | 75,000 | Acquired |
| Feb. 12, 2020 | KRRO | Stock Option | Common Stock | $25.05 | Feb. 11, 2030 | 130,000 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
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 |
|---|---|---|---|---|---|---|---|---|
| 2020 | $282,333 | $77,272 | · | · | $179,839 | · | $10,929 | $2,773,413 |
Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.