Nicholas Tzitzon
CIK 1891538 · View on SEC EDGAR ↗
First SEC filing: Nov. 5, 2021 · Latest: Nov. 5, 2021
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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 |
|---|---|---|---|---|---|---|---|---|---|
| May 30, 2025 | NOW | S 10b5-1 | 1,171 | $1020.00 | $1,194,420 | 3,000 Direct | -28.07% | Disposed | -36.5% (price as of 2026-08-20) |
| Feb. 25, 2025 | NOW | S 10b5-1 | 2,945 | $923.72 | $2,720,355 | 3,649 Direct | -44.66% | Disposed | -29.9% (price as of 2026-08-20) |
| Nov. 25, 2024 | NOW | S 10b5-1 | 313 | $1064.60 | $333,220 | 3,649 Direct | -7.90% | Disposed | -39.1% (price as of 2026-08-20) |
| Aug. 26, 2024 | NOW | S 10b5-1 | 1,857 | $829.68 | $1,540,716 | 3,649 Direct | -33.73% | Disposed | -21.9% (price as of 2026-08-20) |
| May 30, 2024 | NOW | S 10b5-1 | 2,000 | $690.99 | $1,381,980 | 3,649 Direct | -35.40% | Disposed | -6.2% (price as of 2026-08-20) |
Showing latest 100 of 258 transactions
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 16, 2025 | NOW | Restricted Stock Units | Common Stock (166) | — | — | 166 | Disposed |
| May 15, 2025 | NOW | Restricted Stock Units | Common Stock (298) | — | — | 298 | Disposed |
| May 12, 2025 | NOW | Restricted Stock Units | Common Stock (113) | — | — | 113 | Disposed |
| May 7, 2025 | NOW | Restricted Stock Units | Common Stock (438) | — | — | 438 | Disposed |
| Feb. 18, 2025 | NOW | Restricted Stock Units | Common Stock (3,577) | — | — | 3,577 | Acquired |
| Feb. 14, 2025 | NOW | Restricted Stock Units | Common Stock (1,738) | — | — | 1,738 | Disposed |
| Feb. 14, 2025 | NOW | Restricted Stock Units | Common Stock (166) | — | — | 166 | Disposed |
| Feb. 12, 2025 | NOW | Restricted Stock Units | Common Stock (2,508) | — | — | 2,508 | Disposed |
| Feb. 12, 2025 | NOW | Restricted Stock Units | Common Stock (114) | — | — | 114 | Disposed |
| Feb. 10, 2025 | NOW | Restricted Stock Units | Common Stock (1,255) | — | — | 1,255 | Acquired |
| Feb. 7, 2025 | NOW | Restricted Stock Units | Common Stock (71) | — | — | 71 | Disposed |
| Feb. 7, 2025 | NOW | Restricted Stock Units | Common Stock (438) | — | — | 438 | Disposed |
| Nov. 15, 2024 | NOW | Restricted Stock Units | Common Stock (129) | — | — | 129 | Disposed |
| Nov. 15, 2024 | NOW | Restricted Stock Units | Common Stock (167) | — | — | 167 | Disposed |
| Nov. 12, 2024 | NOW | Restricted Stock Units | Common Stock (114) | — | — | 114 | Disposed |
| Nov. 7, 2024 | NOW | Restricted Stock Units | Common Stock (70) | — | — | 70 | Disposed |
| Nov. 7, 2024 | NOW | Restricted Stock Units | Common Stock (130) | — | — | 130 | Disposed |
| Nov. 5, 2024 | NOW | Employee Stock Option (Right to Buy) | Common Stock (3,915) | $655.94 | Dec. 13, 2031 | 3,915 | Acquired |
| Aug. 16, 2024 | NOW | Restricted Stock Units | Common Stock (1,738) | — | — | 1,738 | Disposed |
| Aug. 16, 2024 | NOW | Restricted Stock Units | Common Stock (129) | — | — | 129 | Disposed |
| Aug. 16, 2024 | NOW | Restricted Stock Units | Common Stock (166) | — | — | 166 | Disposed |
| Aug. 12, 2024 | NOW | Restricted Stock Units | Common Stock (1,255) | — | — | 1,255 | Disposed |
| Aug. 12, 2024 | NOW | Restricted Stock Units | Common Stock (114) | — | — | 114 | Disposed |
| Aug. 7, 2024 | NOW | Restricted Stock Units | Common Stock (70) | — | — | 70 | Disposed |
| Aug. 7, 2024 | NOW | Restricted Stock Units | Common Stock (130) | — | — | 130 | Disposed |
| May 17, 2024 | NOW | Restricted Stock Units | Common Stock (128) | — | — | 128 | Disposed |
| May 17, 2024 | NOW | Restricted Stock Units | Common Stock (167) | — | — | 167 | Disposed |
| May 10, 2024 | NOW | Restricted Stock Units | Common Stock (113) | — | — | 113 | Disposed |
| May 7, 2024 | NOW | Restricted Stock Units | Common Stock (70) | — | — | 70 | Disposed |
| May 7, 2024 | NOW | Restricted Stock Units | Common Stock (129) | — | — | 129 | Disposed |
| Feb. 16, 2024 | NOW | Restricted Stock Units | Common Stock (3,476) | — | — | 3,476 | Disposed |
| Feb. 16, 2024 | NOW | Restricted Stock Units | Common Stock (129) | — | — | 129 | Disposed |
| Feb. 16, 2024 | NOW | Restricted Stock Units | Common Stock (383) | — | — | 383 | Disposed |
| Feb. 16, 2024 | NOW | Restricted Stock Units | Common Stock (166) | — | — | 166 | Disposed |
| Feb. 15, 2024 | NOW | Restricted Stock Units | Common Stock (3,897) | — | — | 3,897 | Acquired |
| Feb. 12, 2024 | NOW | Restricted Stock Units | Common Stock (942) | — | — | 942 | Disposed |
| Feb. 12, 2024 | NOW | Restricted Stock Units | Common Stock (114) | — | — | 114 | Disposed |
| Feb. 7, 2024 | NOW | Restricted Stock Units | Common Stock (1,493) | — | — | 1,493 | Disposed |
| Feb. 7, 2024 | NOW | Restricted Stock Units | Common Stock (71) | — | — | 71 | Disposed |
| Feb. 6, 2024 | NOW | Employee Stock Option (Right to Buy) | Common Stock (3,915) | $655.94 | Dec. 13, 2031 | 3,915 | Acquired |
| Jan. 22, 2024 | NOW | Restricted Stock Units | Common Stock (26) | — | — | 26 | Acquired |
| Jan. 22, 2024 | NOW | Restricted Stock Units | Common Stock (11,587) | — | — | 11,587 | Acquired |
| Nov. 17, 2023 | NOW | Restricted Stock Units | Common Stock (128) | — | — | 128 | Disposed |
| Nov. 17, 2023 | NOW | Restricted Stock Units | Common Stock (382) | — | — | 382 | Disposed |
| Nov. 17, 2023 | NOW | Restricted Stock Units | Common Stock (167) | — | — | 167 | Disposed |
| Nov. 10, 2023 | NOW | Restricted Stock Units | Common Stock (114) | — | — | 114 | Disposed |
| Nov. 7, 2023 | NOW | Restricted Stock Units | Common Stock (70) | — | — | 70 | Disposed |
| Aug. 17, 2023 | NOW | Restricted Stock Units | Common Stock (129) | — | — | 129 | Disposed |
| Aug. 17, 2023 | NOW | Restricted Stock Units | Common Stock (382) | — | — | 382 | Disposed |
| Aug. 17, 2023 | NOW | Restricted Stock Units | Common Stock (166) | — | — | 166 | Disposed |
| Aug. 11, 2023 | NOW | Restricted Stock Units | Common Stock (941) | — | — | 941 | Disposed |
| Aug. 11, 2023 | NOW | Restricted Stock Units | Common Stock (114) | — | — | 114 | Disposed |
| Aug. 7, 2023 | NOW | Restricted Stock Units | Common Stock (1,463) | — | — | 1,463 | Disposed |
| Aug. 7, 2023 | NOW | Restricted Stock Units | Common Stock (70) | — | — | 70 | Disposed |
| May 17, 2023 | NOW | Restricted Stock Units | Common Stock (128) | — | — | 128 | Disposed |
| May 17, 2023 | NOW | Restricted Stock Units | Common Stock (382) | — | — | 382 | Disposed |
| May 17, 2023 | NOW | Restricted Stock Units | Common Stock (166) | — | — | 166 | Disposed |
| May 12, 2023 | NOW | Restricted Stock Units | Common Stock (113) | — | — | 113 | Disposed |
| May 9, 2023 | NOW | Employee Stock Option (Right to Buy) | Common Stock (3,915) | $655.94 | Dec. 13, 2031 | 3,915 | Acquired |
| May 5, 2023 | NOW | Restricted Stock Units | Common Stock (70) | — | — | 70 | Disposed |
| Feb. 17, 2023 | NOW | Restricted Stock Units | Common Stock (129) | — | — | 129 | Disposed |
| Feb. 17, 2023 | NOW | Restricted Stock Units | Common Stock (383) | — | — | 383 | Disposed |
| Feb. 15, 2023 | NOW | Restricted Stock Units | Common Stock (2,663) | — | — | 2,663 | Acquired |
| Feb. 10, 2023 | NOW | Restricted Stock Units | Common Stock (1,882) | — | — | 1,882 | Disposed |
| Feb. 10, 2023 | NOW | Restricted Stock Units | Common Stock (114) | — | — | 114 | Disposed |
| Feb. 7, 2023 | NOW | Restricted Stock Units | Common Stock (1,098) | — | — | 1,098 | Disposed |
| Feb. 7, 2023 | NOW | Restricted Stock Units | Common Stock (71) | — | — | 71 | Disposed |
| Jan. 23, 2023 | NOW | Restricted Stock Units | Common Stock (6,273) | — | — | 6,273 | Acquired |
| Nov. 17, 2022 | NOW | Restricted Stock Units | Common Stock (129) | — | — | 129 | Disposed |
| Nov. 17, 2022 | NOW | Restricted Stock Units | Common Stock (382) | — | — | 382 | Disposed |
| Nov. 11, 2022 | NOW | Restricted Stock Units | Common Stock (114) | — | — | 114 | Disposed |
| Nov. 7, 2022 | NOW | Restricted Stock Units | Common Stock (70) | — | — | 70 | Disposed |
| Aug. 17, 2022 | NOW | Restricted Stock Units | Common Stock (128) | — | — | 128 | Disposed |
| Aug. 17, 2022 | NOW | Restricted Stock Units | Common Stock (382) | — | — | 382 | Disposed |
| Aug. 12, 2022 | NOW | Restricted Stock Units | Common Stock (114) | — | — | 114 | Disposed |
| Aug. 5, 2022 | NOW | Restricted Stock Units | Common Stock (1,097) | — | — | 1,097 | Disposed |
| Aug. 5, 2022 | NOW | Restricted Stock Units | Common Stock (70) | — | — | 70 | Disposed |
| Aug. 5, 2022 | NOW | Employee Stock Option (Right to Buy) | Common Stock (3,915) | $655.94 | Dec. 13, 2031 | 3,915 | Acquired |
| May 17, 2022 | NOW | Restricted Stock Units | Common Stock (129) | — | — | 129 | Disposed |
| May 17, 2022 | NOW | Restricted Stock Units | Common Stock (382) | — | — | 382 | Disposed |
| May 12, 2022 | NOW | Restricted Stock Units | Common Stock (113) | — | — | 113 | Disposed |
| May 6, 2022 | NOW | Restricted Stock Units | Common Stock (70) | — | — | 70 | Disposed |
| Feb. 17, 2022 | NOW | Restricted Stock Units | Common Stock (128) | — | — | 128 | Disposed |
| Feb. 17, 2022 | NOW | Restricted Stock Units | Common Stock (383) | — | — | 383 | Disposed |
| Feb. 15, 2022 | NOW | Restricted Stock Units | Common Stock (1,820) | — | — | 1,820 | Acquired |
| Feb. 7, 2022 | NOW | Restricted Stock Units | Common Stock (2,195) | — | — | 2,195 | Disposed |
| Feb. 7, 2022 | NOW | Restricted Stock Units | Common Stock (71) | — | — | 71 | Disposed |
| Jan. 24, 2022 | NOW | Restricted Stock Units | Common Stock (7,320) | — | — | 7,320 | Acquired |
| Nov. 17, 2021 | NOW | Restricted Stock Units | Common Stock (129) | — | — | 129 | Disposed |
| Nov. 17, 2021 | NOW | Restricted Stock Units | Common Stock (382) | — | — | 382 | Disposed |
| Nov. 5, 2021 | NOW | Restricted Stock Units | Common Stock (70) | — | — | 70 | Disposed |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 4 holdings
Securities held when first becoming an insider, per SEC Form 3.