Daniel De Lorenzo
Insider
First SEC filing: April 9, 2024 · Latest: June 3, 2026
Insider at
Insider transactions
0 buys (P)
5 sells (S)
Net: $-135,936
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 |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 15, 2026 | NTAP | M | 743 | · | · | 1,833 Direct | +68.17% | Acquired | (price as of 2026-10-02) |
| Aug. 15, 2026 | NTAP | F | 266 | $204.99 | $54,527 | 1,567 Direct | -14.51% | Disposed | 10.4% (price as of 2026-10-02) |
| Aug. 15, 2026 | NTAP | M | 147 | · | · | 439 Direct | -25.09% | Disposed | (price as of 2026-10-02) |
| Aug. 15, 2026 | NTAP | M | 175 | · | · | 1,225 Direct | -12.50% | Disposed | (price as of 2026-10-02) |
| Aug. 15, 2026 | NTAP | M | 421 | · | · | 4,641 Direct | -8.32% | Disposed | (price as of 2026-10-02) |
| July 1, 2026 | NTAP | A | 6,467 | · | · | 6,467 Direct | · | Acquired | (price as of 2026-10-02) |
| June 1, 2026 | NTAP | S 10b5-1 | 225 | $171.09 | $38,495 | 1,090 Direct | -17.11% | Disposed | 32.3% (price as of 2026-10-02) |
| May 18, 2026 | NTAP | S 10b5-1 | 275 | $120.00 | $33,000 | 1,090 Direct | -20.15% | Disposed | 88.6% (price as of 2026-10-02) |
| May 15, 2026 | NTAP | M | 1,687 | · | · | 5,062 Direct | -25.00% | Disposed | (price as of 2026-10-02) |
| May 15, 2026 | NTAP | M | 175 | · | · | 1,400 Direct | -11.11% | Disposed | (price as of 2026-10-02) |
| May 15, 2026 | NTAP | M | 146 | · | · | 586 Direct | -19.95% | Disposed | (price as of 2026-10-02) |
| May 15, 2026 | NTAP | M | 108 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| May 15, 2026 | NTAP | F | 751 | $119.93 | $90,067 | 1,365 Direct | -35.49% | Disposed | 88.7% (price as of 2026-10-02) |
| May 15, 2026 | NTAP | M | 2,116 | · | · | 2,116 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 17, 2026 | NTAP | S 10b5-1 | 252 | $101.84 | $25,664 | 0 Direct | -100.00% | Disposed | 122.2% (price as of 2026-10-02) |
| Feb. 15, 2026 | NTAP | M | 175 | · | · | 1,575 Direct | -10.00% | Disposed | (price as of 2026-10-02) |
| Feb. 15, 2026 | NTAP | M | 146 | · | · | 732 Direct | -16.63% | Disposed | (price as of 2026-10-02) |
| Feb. 15, 2026 | NTAP | M | 107 | · | · | 108 Direct | -49.77% | Disposed | (price as of 2026-10-02) |
| Feb. 15, 2026 | NTAP | F | 176 | $98.22 | $17,287 | 252 Direct | -41.12% | Disposed | 130.4% (price as of 2026-10-02) |
| Feb. 15, 2026 | NTAP | M | 428 | · | · | 428 Direct | · | Acquired | (price as of 2026-10-02) |
| Dec. 1, 2025 | NTAP | S 10b5-1 | 33 | $110.04 | $3,631 | 0 Direct | -100.00% | Disposed | 105.6% (price as of 2026-10-02) |
| Nov. 17, 2025 | NTAP | S 10b5-1 | 327 | $107.48 | $35,146 | 0 Direct | -100.00% | Disposed | 110.5% (price as of 2026-10-02) |
| Nov. 15, 2025 | NTAP | M | 175 | · | · | 1,750 Direct | -9.09% | Disposed | (price as of 2026-10-02) |
| Nov. 15, 2025 | NTAP | M | 147 | · | · | 878 Direct | -14.34% | Disposed | (price as of 2026-10-02) |
| Nov. 15, 2025 | NTAP | M | 108 | · | · | 215 Direct | -33.44% | Disposed | (price as of 2026-10-02) |
| Nov. 15, 2025 | NTAP | M | 70 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| Nov. 15, 2025 | NTAP | F | 173 | $109.60 | $18,961 | 327 Direct | -34.60% | Disposed | 106.5% (price as of 2026-10-02) |
| Nov. 15, 2025 | NTAP | M | 500 | · | · | 500 Direct | · | Acquired | (price as of 2026-10-02) |
| Sept. 25, 2025 | NTAP | S 10b5-1 | 779 | $121.87 | $94,937 | 0 Direct | -100.00% | Disposed | 85.7% (price as of 2026-10-02) |
| Aug. 15, 2025 | NTAP | M | 174 | · | · | 1,925 Direct | -8.29% | Disposed | (price as of 2026-10-02) |
| Aug. 15, 2025 | NTAP | M | 146 | · | · | 1,025 Direct | -12.47% | Disposed | (price as of 2026-10-02) |
| Aug. 15, 2025 | NTAP | M | 107 | · | · | 323 Direct | -24.88% | Disposed | (price as of 2026-10-02) |
| Aug. 15, 2025 | NTAP | M | 69 | · | · | 70 Direct | -49.64% | Disposed | (price as of 2026-10-02) |
| Aug. 15, 2025 | NTAP | F | 172 | $108.79 | $18,712 | 779 Direct | -18.09% | Disposed | 108.0% (price as of 2026-10-02) |
| Aug. 15, 2025 | NTAP | M | 496 | · | · | 951 Direct | +109.01% | Acquired | (price as of 2026-10-02) |
| July 1, 2025 | NTAP | A | 6,749 | · | · | 6,749 Direct | · | Acquired | (price as of 2026-10-02) |
| June 3, 2025 | NTAP | S | 302 | $98.77 | $29,829 | 455 Direct | -39.89% | Disposed | 129.1% (price as of 2026-10-02) |
| May 16, 2025 | NTAP | S 10b5-1 | 326 | $99.98 | $32,593 | 455 Direct | -41.74% | Disposed | 126.3% (price as of 2026-10-02) |
| May 15, 2025 | NTAP | M | 699 | · | · | 2,099 Direct | -24.98% | Disposed | (price as of 2026-10-02) |
| May 15, 2025 | NTAP | M | 146 | · | · | 1,171 Direct | -11.09% | Disposed | (price as of 2026-10-02) |
| May 15, 2025 | NTAP | M | 108 | · | · | 430 Direct | -20.07% | Disposed | (price as of 2026-10-02) |
| May 15, 2025 | NTAP | M | 70 | · | · | 139 Direct | -33.49% | Disposed | (price as of 2026-10-02) |
| May 15, 2025 | NTAP | M | 175 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| May 15, 2025 | NTAP | F | 417 | $99.82 | $41,625 | 781 Direct | -34.81% | Disposed | 126.7% (price as of 2026-10-02) |
| May 15, 2025 | NTAP | M | 1,198 | · | · | 1,198 Direct | · | Acquired | (price as of 2026-10-02) |
| Feb. 19, 2025 | NTAP | S 10b5-1 | 299 | $121.28 | $36,263 | 0 Direct | -100.00% | Disposed | 86.6% (price as of 2026-10-02) |
| Feb. 15, 2025 | NTAP | M | 147 | · | · | 1,317 Direct | -10.04% | Disposed | (price as of 2026-10-02) |
| Feb. 15, 2025 | NTAP | M | 107 | · | · | 538 Direct | -16.59% | Disposed | (price as of 2026-10-02) |
| Feb. 15, 2025 | NTAP | M | 69 | · | · | 209 Direct | -24.82% | Disposed | (price as of 2026-10-02) |
| Feb. 15, 2025 | NTAP | M | 175 | · | · | 175 Direct | -50.00% | Disposed | (price as of 2026-10-02) |
| Feb. 15, 2025 | NTAP | F | 199 | $119.06 | $23,693 | 299 Direct | -39.96% | Disposed | 90.0% (price as of 2026-10-02) |
| Feb. 15, 2025 | NTAP | M | 498 | · | · | 498 Direct | · | Acquired | (price as of 2026-10-02) |
| Nov. 18, 2024 | NTAP | S 10b5-1 | 326 | $117.44 | $38,285 | 0 Direct | -100.00% | Disposed | 92.7% (price as of 2026-10-02) |
| Nov. 15, 2024 | NTAP | M | 175 | · | · | 350 Direct | -33.33% | Disposed | (price as of 2026-10-02) |
| Nov. 15, 2024 | NTAP | M | 70 | · | · | 278 Direct | -20.11% | Disposed | (price as of 2026-10-02) |
| Nov. 15, 2024 | NTAP | M | 108 | · | · | 645 Direct | -14.34% | Disposed | (price as of 2026-10-02) |
| Nov. 15, 2024 | NTAP | M | 146 | · | · | 1,464 Direct | -9.07% | Disposed | (price as of 2026-10-02) |
| Nov. 15, 2024 | NTAP | F | 173 | $117.21 | $20,277 | 326 Direct | -34.67% | Disposed | 93.0% (price as of 2026-10-02) |
| Nov. 15, 2024 | NTAP | M | 499 | · | · | 499 Direct | · | Acquired | (price as of 2026-10-02) |
| Sept. 24, 2024 | NTAP | S 10b5-1 | 1,685 | $123.60 | $208,266 | 0 Direct | -100.00% | Disposed | 83.1% (price as of 2026-10-02) |
| Aug. 15, 2024 | NTAP | M | 146 | · | · | 1,610 Direct | -8.31% | Disposed | (price as of 2026-10-02) |
| Aug. 15, 2024 | NTAP | M | 107 | · | · | 753 Direct | -12.44% | Disposed | (price as of 2026-10-02) |
| Aug. 15, 2024 | NTAP | M | 69 | · | · | 348 Direct | -16.55% | Disposed | (price as of 2026-10-02) |
| Aug. 15, 2024 | NTAP | M | 175 | · | · | 525 Direct | -25.00% | Disposed | (price as of 2026-10-02) |
| Aug. 15, 2024 | NTAP | F | 173 | $131.43 | $22,737 | 1,685 Direct | -9.31% | Disposed | 72.2% (price as of 2026-10-02) |
| Aug. 15, 2024 | NTAP | M | 497 | · | · | 1,858 Direct | +36.52% | Acquired | (price as of 2026-10-02) |
| July 1, 2024 | NTAP | A | 2,798 | · | · | 2,798 Direct | · | Acquired | (price as of 2026-10-02) |
| June 1, 2024 | NTAP | M | 620 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-02) |
| June 1, 2024 | NTAP | F | 217 | $120.43 | $26,133 | 1,361 Direct | -13.75% | Disposed | 87.9% (price as of 2026-10-02) |
| June 1, 2024 | NTAP | M | 620 | · | · | 1,578 Direct | +64.72% | Acquired | (price as of 2026-10-02) |
| May 15, 2024 | NTAP | M | 585 | · | · | 1,756 Direct | -24.99% | Disposed | (price as of 2026-10-02) |
| May 15, 2024 | NTAP | M | 108 | · | · | 860 Direct | -11.16% | Disposed | (price as of 2026-10-02) |
| May 15, 2024 | NTAP | M | 69 | · | · | 417 Direct | -14.20% | Disposed | (price as of 2026-10-02) |
| May 15, 2024 | NTAP | M | 175 | · | · | 700 Direct | -20.00% | Disposed | (price as of 2026-10-02) |
| May 15, 2024 | NTAP | F | 327 | $110.62 | $36,173 | 610 Direct | -34.90% | Disposed | 104.5% (price as of 2026-10-02) |
| May 15, 2024 | NTAP | M | 937 | · | · | 937 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 |
|---|---|---|---|---|---|---|---|
| Aug. 15, 2026 | NTAP | Restricted Stock Unit | Common Shares | · | · | 147 | Disposed |
| Aug. 15, 2026 | NTAP | Restricted Stock Unit | Common Shares | · | · | 175 | Disposed |
| Aug. 15, 2026 | NTAP | Restricted Stock Unit | Common Shares | · | · | 421 | Disposed |
| July 1, 2026 | NTAP | Restricted Stock Unit | Common Shares | · | · | 6,467 | Acquired |
| May 15, 2026 | NTAP | Restricted Stock Unit | Common Shares | · | · | 1,687 | Disposed |
| May 15, 2026 | NTAP | Restricted Stock Unit | Common Shares | · | · | 175 | Disposed |
| May 15, 2026 | NTAP | Restricted Stock Unit | Common Shares | · | · | 146 | Disposed |
| May 15, 2026 | NTAP | Restricted Stock Unit | Common Shares | · | · | 108 | Disposed |
| Feb. 15, 2026 | NTAP | Restricted Stock Unit | Common Shares | · | · | 175 | Disposed |
| Feb. 15, 2026 | NTAP | Restricted Stock Unit | Common Shares | · | · | 146 | Disposed |
| Feb. 15, 2026 | NTAP | Restricted Stock Unit | Common Shares | · | · | 107 | Disposed |
| Nov. 15, 2025 | NTAP | Restricted Stock Unit | Common Shares | · | · | 175 | Disposed |
| Nov. 15, 2025 | NTAP | Restricted Stock Unit | Common Shares | · | · | 147 | Disposed |
| Nov. 15, 2025 | NTAP | Restricted Stock Unit | Common Shares | · | · | 108 | Disposed |
| Nov. 15, 2025 | NTAP | Restricted Stock Unit | Common Shares | · | · | 70 | Disposed |
| Aug. 15, 2025 | NTAP | Restricted Stock Unit | Common Shares | · | · | 174 | Disposed |
| Aug. 15, 2025 | NTAP | Restricted Stock Unit | Common Shares | · | · | 146 | Disposed |
| Aug. 15, 2025 | NTAP | Restricted Stock Unit | Common Shares | · | · | 107 | Disposed |
| Aug. 15, 2025 | NTAP | Restricted Stock Unit | Common Shares | · | · | 69 | Disposed |
| July 1, 2025 | NTAP | Restricted Stock Unit | Common Shares | · | · | 6,749 | Acquired |
| May 15, 2025 | NTAP | Restricted Stock Unit | Common Shares | · | · | 699 | Disposed |
| May 15, 2025 | NTAP | Restricted Stock Unit | Common Shares | · | · | 146 | Disposed |
| May 15, 2025 | NTAP | Restricted Stock Unit | Common Shares | · | · | 108 | Disposed |
| May 15, 2025 | NTAP | Restricted Stock Unit | Common Shares | · | · | 70 | Disposed |
| May 15, 2025 | NTAP | Restricted Stock Unit | Common Shares | · | · | 175 | Disposed |
| Feb. 15, 2025 | NTAP | Restricted Stock Unit | Common Shares | · | · | 147 | Disposed |
| Feb. 15, 2025 | NTAP | Restricted Stock Unit | Common Shares | · | · | 107 | Disposed |
| Feb. 15, 2025 | NTAP | Restricted Stock Unit | Common Shares | · | · | 69 | Disposed |
| Feb. 15, 2025 | NTAP | Restricted Stock Unit | Common Shares | · | · | 175 | Disposed |
| Nov. 15, 2024 | NTAP | Restricted Stock Unit | Common Shares | · | · | 175 | Disposed |
| Nov. 15, 2024 | NTAP | Restricted Stock Unit | Common Shares | · | · | 70 | Disposed |
| Nov. 15, 2024 | NTAP | Restricted Stock Unit | Common Shares | · | · | 108 | Disposed |
| Nov. 15, 2024 | NTAP | Restricted Stock Unit | Common Shares | · | · | 146 | Disposed |
| Aug. 15, 2024 | NTAP | Restricted Stock Unit | Common Shares | · | · | 146 | Disposed |
| Aug. 15, 2024 | NTAP | Restricted Stock Unit | Common Shares | · | · | 107 | Disposed |
| Aug. 15, 2024 | NTAP | Restricted Stock Unit | Common Shares | · | · | 69 | Disposed |
| Aug. 15, 2024 | NTAP | Restricted Stock Unit | Common Shares | · | · | 175 | Disposed |
| July 1, 2024 | NTAP | Restricted Stock Unit | Common Shares | · | · | 2,798 | Acquired |
| June 1, 2024 | NTAP | Restricted Stock Unit | Common Shares | · | · | 620 | Disposed |
| May 15, 2024 | NTAP | Restricted Stock Unit | Common Shares | · | · | 585 | Disposed |
| May 15, 2024 | NTAP | Restricted Stock Unit | Common Shares | · | · | 108 | Disposed |
| May 15, 2024 | NTAP | Restricted Stock Unit | Common Shares | · | · | 69 | Disposed |
| May 15, 2024 | NTAP | Restricted Stock Unit | Common Shares | · | · | 175 | 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 |
|---|---|---|---|---|
| April 9, 2024 | NTAP | Common Shares | 0 | Direct |
| April 9, 2024 | NTAP | Restricted Stock Unit | 620 | Direct |
| April 9, 2024 | NTAP | Restricted Stock Unit | 875 | Direct |
| April 9, 2024 | NTAP | Restricted Stock Unit | 486 | Direct |
| April 9, 2024 | NTAP | Restricted Stock Unit | 968 | Direct |
| April 9, 2024 | NTAP | Restricted Stock Unit | 2,341 | Direct |