Nicholas Ashton
Insider
First SEC filing: June 8, 2022 · Latest: June 8, 2022
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
No open-market trades on record; showing all filings.
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Feb. 19, 2026 | ZTS | M | 750 | · | · | 2,214 Direct | +51.23% | Acquired | (price as of 2026-10-02) |
| Feb. 19, 2026 | ZTS | F | 392 | $127.28 | $49,894 | 1,822 Direct | -17.71% | Disposed | -45.2% (price as of 2026-10-02) |
| Feb. 19, 2026 | ZTS | M | 750 | · | · | 1,500 Direct | -33.33% | Disposed | (price as of 2026-10-02) |
| Feb. 18, 2026 | ZTS | A | 4,148 | · | · | 4,148 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 18, 2026 | ZTS | A | 16,413 | · | · | 16,413 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 8, 2026 | ZTS | M | 398 | · | · | 1,673 Direct | +31.22% | Acquired | (price as of 2026-10-02) |
| Feb. 8, 2026 | ZTS | F | 209 | $127.42 | $26,631 | 1,464 Direct | -12.49% | Disposed | -45.3% (price as of 2026-10-02) |
| Feb. 8, 2026 | ZTS | M | 399 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Feb. 6, 2026 | ZTS | M | 381 | · | · | 1,475 Direct | +34.83% | Acquired | (price as of 2026-10-02) |
| Feb. 6, 2026 | ZTS | F | 200 | $127.42 | $25,484 | 1,275 Direct | -13.56% | Disposed | -45.3% (price as of 2026-10-02) |
| Feb. 6, 2026 | ZTS | M | 382 | · | · | 381 Direct | -50.07% | Disposed | (price as of 2026-10-02) |
| Feb. 19, 2025 | ZTS | A | 2,218 | · | · | 2,218 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 19, 2025 | ZTS | A | 8,642 | · | · | 8,642 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 8, 2025 | ZTS | M | 393 | · | · | 1,218 Direct | +47.64% | Acquired | (price as of 2026-10-02) |
| Feb. 8, 2025 | ZTS | F | 205 | $171.43 | $35,143 | 1,013 Direct | -16.83% | Disposed | -59.3% (price as of 2026-10-02) |
| Feb. 8, 2025 | ZTS | M | 170 | · | · | 1,183 Direct | +16.78% | Acquired | (price as of 2026-10-02) |
| Feb. 8, 2025 | ZTS | F | 89 | $171.43 | $15,257 | 1,094 Direct | -7.52% | Disposed | -59.3% (price as of 2026-10-02) |
| Feb. 8, 2025 | ZTS | M | 393 | · | · | 393 Direct | -50.00% | Disposed | (price as of 2026-10-02) |
| Feb. 8, 2025 | ZTS | M | 171 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Feb. 6, 2025 | ZTS | M | 375 | · | · | 1,021 Direct | +58.05% | Acquired | (price as of 2026-10-02) |
| Feb. 6, 2025 | ZTS | F | 196 | $174.12 | $34,128 | 825 Direct | -19.20% | Disposed | -60.0% (price as of 2026-10-02) |
| Feb. 6, 2025 | ZTS | M | 375 | · | · | 752 Direct | -33.27% | Disposed | (price as of 2026-10-02) |
| Feb. 10, 2024 | ZTS | M | 189 | · | · | 610 Direct | +44.89% | Acquired | (price as of 2026-10-02) |
| Feb. 10, 2024 | ZTS | F | 99 | $197.32 | $19,535 | 511 Direct | -16.23% | Disposed | -64.7% (price as of 2026-10-02) |
| Feb. 10, 2024 | ZTS | M | 283 | · | · | 794 Direct | +55.38% | Acquired | (price as of 2026-10-02) |
| Feb. 10, 2024 | ZTS | F | 148 | $197.32 | $29,203 | 646 Direct | -18.64% | Disposed | -64.7% (price as of 2026-10-02) |
| Feb. 10, 2024 | ZTS | M | 189 | · | · | 169 Direct | -52.79% | Disposed | (price as of 2026-10-02) |
| Feb. 10, 2024 | ZTS | M | 284 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Feb. 8, 2024 | ZTS | M | 388 | · | · | 623 Direct | +165.11% | Acquired | (price as of 2026-10-02) |
| Feb. 8, 2024 | ZTS | F | 202 | $195.75 | $39,542 | 421 Direct | -32.42% | Disposed | -64.4% (price as of 2026-10-02) |
| Feb. 8, 2024 | ZTS | M | 388 | · | · | 778 Direct | -33.28% | Disposed | (price as of 2026-10-02) |
| Feb. 6, 2024 | ZTS | A | 1,115 | · | · | 1,115 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 6, 2024 | ZTS | A | 4,289 | · | · | 4,289 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 5, 2024 | ZTS | A | 284 | · | · | 284 Direct | · | Acquired | (price as of 2026-10-02) |
| Oct. 30, 2023 | ZTS | M | 492 | · | · | 492 Direct | · | Acquired | (price as of 2026-10-02) |
| Oct. 30, 2023 | ZTS | F | 257 | $157.00 | $40,349 | 235 Direct | -52.24% | Disposed | -55.6% (price as of 2026-10-02) |
| Oct. 30, 2023 | ZTS | M | 492 | · | · | 356 Direct | -58.02% | Disposed | (price as of 2026-10-02) |
| Feb. 8, 2023 | ZTS | A | 1,156 | · | · | 1,156 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 8, 2023 | ZTS | A | 4,304 | · | · | 4,304 Direct | · | Acquired | (price as of 2026-10-02) |
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. 19, 2026 | ZTS | Restricted Stock Unit [F2] | Common Stock | · | · | 750 | Disposed |
| Feb. 18, 2026 | ZTS | Restricted Stock Unit [F1] | Common Stock | · | · | 4,148 | Acquired |
| Feb. 18, 2026 | ZTS | Stock Option [F7] | Common Stock | $129.13 | · | 16,413 | Acquired |
| Feb. 8, 2026 | ZTS | Restricted Stock Unit [F2] | Common Stock | · | · | 399 | Disposed |
| Feb. 6, 2026 | ZTS | Restricted Stock Unit [F2] | Common Stock | · | · | 382 | Disposed |
| Feb. 19, 2025 | ZTS | Restricted Stock Unit [F1] | Common Stock | · | · | 2,218 | Acquired |
| Feb. 19, 2025 | ZTS | Stock Option [F7] | Common Stock | $156.64 | · | 8,642 | Acquired |
| Feb. 8, 2025 | ZTS | Restricted Stock Unit [F2] | Common Stock | · | · | 393 | Disposed |
| Feb. 8, 2025 | ZTS | Restricted Stock Unit [F6] | Common Stock | · | · | 171 | Disposed |
| Feb. 6, 2025 | ZTS | Restricted Stock Unit [F2] | Common Stock | · | · | 375 | Disposed |
| Feb. 10, 2024 | ZTS | Restricted Stock Unit [F3] | Common Stock | · | · | 189 | Disposed |
| Feb. 10, 2024 | ZTS | Performance Award Unit [F11] | Common Stock | · | · | 284 | Disposed |
| Feb. 8, 2024 | ZTS | Restricted Stock Unit [F2] | Common Stock | · | · | 388 | Disposed |
| Feb. 6, 2024 | ZTS | Restricted Stock Unit [F1] | Common Stock | · | · | 1,115 | Acquired |
| Feb. 6, 2024 | ZTS | Stock Option [F8] | Common Stock | $196.14 | · | 4,289 | Acquired |
| Feb. 5, 2024 | ZTS | Performance Award Unit [F1] | Common Stock | · | · | 284 | Acquired |
| Oct. 30, 2023 | ZTS | Restricted Stock Unit [F2] | Common Stock | · | · | 492 | Disposed |
| Feb. 8, 2023 | ZTS | Restricted Stock Unit [F1] | Common Stock | · | · | 1,156 | Acquired |
| Feb. 8, 2023 | ZTS | Stock Option [F8] | Common Stock | $162.07 | · | 4,304 | 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.