Chen Herald Y
Director · Officer · APP, GDDY
As of 2026-09-16, Chen Herald Y has 303 Form 4 transactions on record across 2 companies — 15 in the trailing 12 months.
Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.
Reconstructed holdings
Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.
Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.
Trades by company
Filing ledger
| Date | Company | Action | Shares @ price | Value | Ownership Δ | Owned after | Filing |
|---|---|---|---|---|---|---|---|
| 2025-08-15 | APP | Sale | 12,688 @ $436.26 | $5.5M | −7.4% of holding | 159,911 | Form 4 |
| 2025-08-15 | APP | Sale | 12,144 @ $436.07 | $5.3M | −5.5% of holding | 207,631 | Form 4 |
| 2025-08-15 | APP | Sale | 11,043 @ $438.30 | $4.8M | −7.3% of holding | 140,600 | Form 4 |
| 2025-08-15 | APP | Sale | 11,038 @ $436.91 | $4.8M | −5.3% of holding | 196,593 | Form 4 |
| 2025-08-15 | APP | Sale | 9,415 @ $435.21 | $4.1M | −5.2% of holding | 172,599 | Form 4 |
| 2025-08-15 | APP | Sale | 9,323 @ $435.01 | $4.1M | −4.1% of holding | 219,775 | Form 4 |
| 2025-08-15 | APP | Sale | 9,180 @ $438.06 | $4.0M | −4.7% of holding | 187,413 | Form 4 |
| 2025-08-15 | APP | Sale | 8,268 @ $437.16 | $3.6M | −5.2% of holding | 151,643 | Form 4 |
| 2025-08-15 | APP | Sale | 5,142 @ $438.60 | $2.3M | −2.7% of holding | 182,271 | Form 4 |
| 2025-08-15 | APP | Sale | 4,586 @ $434.36 | $2.0M | −2.5% of holding | 182,014 | Form 4 |
| 2025-08-15 | APP | Sale | 2,831 @ $434.20 | $1.2M | −1.2% of holding | 229,098 | Form 4 |
| 2025-08-15 | APP | Sale | 700 @ $426.03 | $298K | −0.4% of holding | 189,100 | Form 4 |
| 2025-08-15 | APP | Sale | 600 @ $428.38 | $257K | −0.3% of holding | 188,200 | Form 4 |
| 2025-08-15 | APP | Sale | 500 @ $432.88 | $216K | −0.3% of holding | 186,600 | Form 4 |
| 2025-08-15 | APP | Sale | 400 @ $439.10 | $176K | −0.3% of holding | 140,200 | Form 4 |
| 2025-08-15 | APP | Sale | 400 @ $430.57 | $172K | −0.2% of holding | 187,400 | Form 4 |
| 2025-08-15 | APP | Sale | 400 @ $429.90 | $172K | −0.2% of holding | 187,800 | Form 4 |
| 2025-08-15 | APP | Sale | 300 @ $431.58 | $129K | −0.2% of holding | 187,100 | Form 4 |
| 2025-08-15 | APP | Sale | 300 @ $427.35 | $128K | −0.2% of holding | 188,800 | Form 4 |
| 2025-08-15 | APP | Sale | 200 @ $440.77 | $88K | −0.1% of holding | 181,929 | Form 4 |
| 2025-08-15 | APP | Sale | 200 @ $440.54 | $88K | −0.1% of holding | 140,000 | Form 4 |
| 2025-08-15 | APP | Sale | 142 @ $439.71 | $62K | −0.1% of holding | 182,129 | Form 4 |
| 2025-08-15 | APP | Sale | 100 @ $424.69 | $42K | −0.1% of holding | 189,800 | Form 4 |
| 2025-08-15 | APP | Sale | 100 @ $423.68 | $42K | −0.1% of holding | 189,900 | Form 4 |
| 2025-08-14 | APP | Sale | 26,792 @ $430.86 | $11.5M | −8.7% of holding | 279,800 | Form 4 |
| 2025-08-14 | APP | Sale | 26,005 @ $429.88 | $11.2M | −7.8% of holding | 306,592 | Form 4 |
| 2025-08-14 | APP | Sale | 21,419 @ $427.78 | $9.2M | −5.8% of holding | 346,755 | Form 4 |
| 2025-08-14 | APP | Sale | 19,783 @ $431.78 | $8.5M | −7.1% of holding | 260,017 | Form 4 |
| 2025-08-14 | APP | Sale | 16,739 @ $434.02 | $7.3M | −6.7% of holding | 232,584 | Form 4 |
| 2025-08-14 | APP | Sale | 14,158 @ $428.86 | $6.1M | −4.1% of holding | 332,597 | Form 4 |
| 2025-08-14 | APP | Sale | 13,755 @ $427.05 | $5.9M | −3.6% of holding | 368,174 | Form 4 |
| 2025-08-14 | APP | Sale | 10,694 @ $432.76 | $4.6M | −4.1% of holding | 249,323 | Form 4 |
| 2025-08-14 | APP | Sale | 8,014 @ $438.98 | $3.5M | −3.8% of holding | 203,732 | Form 4 |
| 2025-08-14 | APP | Sale | 7,864 @ $441.94 | $3.5M | −4.1% of holding | 184,416 | Form 4 |
| 2025-08-14 | APP | Sale | 6,775 @ $434.80 | $2.9M | −2.9% of holding | 225,809 | Form 4 |
| 2025-08-14 | APP | Sale | 6,417 @ $439.91 | $2.8M | −3.1% of holding | 197,315 | Form 4 |
| 2025-08-14 | APP | Sale | 5,823 @ $438.01 | $2.6M | −2.7% of holding | 211,746 | Form 4 |
| 2025-08-14 | APP | Sale | 5,035 @ $440.87 | $2.2M | −2.6% of holding | 192,280 | Form 4 |
| 2025-08-14 | APP | Sale | 4,951 @ $436.94 | $2.2M | −2.2% of holding | 217,569 | Form 4 |
| 2025-08-14 | APP | Sale | 3,289 @ $435.89 | $1.4M | −1.5% of holding | 222,520 | Form 4 |
| 2025-08-14 | APP | Sale | 1,316 @ $443.71 | $584K | −0.7% of holding | 181,929 | Form 4 |
| 2025-08-14 | APP | Sale | 1,171 @ $442.95 | $519K | −0.6% of holding | 183,245 | Form 4 |
| 2025-08-13 | APP | Sale | 32,065 @ $446.57 | $14.3M | −6.2% of holding | 483,482 | Form 4 |
| 2025-08-13 | APP | Sale | 30,466 @ $447.42 | $13.6M | −6.3% of holding | 453,016 | Form 4 |
| 2025-08-13 | APP | Sale | 23,779 @ $445.71 | $10.6M | −4.4% of holding | 515,547 | Form 4 |
| 2025-08-13 | APP | Sale | 11,743 @ $444.58 | $5.2M | −2.1% of holding | 539,326 | Form 4 |
| 2025-08-13 | APP | Sale | 11,291 @ $443.56 | $5.0M | −2.0% of holding | 551,069 | Form 4 |
| 2025-08-13 | APP | Sale | 10,135 @ $449.57 | $4.6M | −2.3% of holding | 434,655 | Form 4 |
| 2025-08-13 | APP | Sale | 9,865 @ $450.58 | $4.4M | −2.3% of holding | 424,790 | Form 4 |
| 2025-08-13 | APP | Sale | 8,226 @ $448.70 | $3.7M | −1.8% of holding | 444,790 | Form 4 |
| 2025-08-13 | APP | Sale | 7,310 @ $442.68 | $3.2M | −1.3% of holding | 562,360 | Form 4 |
| 2025-08-13 | APP | Sale | 7,002 @ $455.68 | $3.2M | −1.7% of holding | 401,859 | Form 4 |
| 2025-08-13 | APP | Sale | 6,666 @ $456.69 | $3.0M | −1.7% of holding | 395,193 | Form 4 |
| 2025-08-13 | APP | Sale | 6,839 @ $441.61 | $3.0M | −1.2% of holding | 569,670 | Form 4 |
| 2025-08-13 | APP | Sale | 5,500 @ $452.74 | $2.5M | −1.3% of holding | 414,920 | Form 4 |
| 2025-08-13 | APP | Sale | 4,370 @ $451.44 | $2.0M | −1.0% of holding | 420,420 | Form 4 |
| 2025-08-13 | APP | Sale | 4,200 @ $463.45 | $1.9M | −1.1% of holding | 384,129 | Form 4 |
| 2025-08-13 | APP | Sale | 3,800 @ $453.78 | $1.7M | −0.9% of holding | 411,120 | Form 4 |
| 2025-08-13 | APP | Sale | 3,120 @ $440.70 | $1.4M | −0.5% of holding | 576,509 | Form 4 |
| 2025-08-13 | APP | Sale | 2,900 @ $457.83 | $1.3M | −0.7% of holding | 392,293 | Form 4 |
| 2025-08-13 | APP | Sale | 2,795 @ $459.89 | $1.3M | −0.7% of holding | 389,329 | Form 4 |
| 2025-08-13 | APP | Sale | 2,259 @ $454.76 | $1.0M | −0.5% of holding | 408,861 | Form 4 |
| 2025-08-13 | APP | Sale | 2,200 @ $464.40 | $1.0M | −0.6% of holding | 381,929 | Form 4 |
| 2025-08-13 | APP | Sale | 2,300 @ $439.57 | $1.0M | −0.4% of holding | 579,629 | Form 4 |
| 2025-08-13 | APP | Sale | 1,000 @ $462.15 | $462K | −0.3% of holding | 388,329 | Form 4 |
| 2025-08-13 | APP | Sale | 169 @ $458.72 | $78K | −0.0% of holding | 392,124 | Form 4 |
| 2025-08-12 | APP | Sale | 44,978 @ $466.28 | $21.0M | −9.8% of holding | 415,041 | Form 4 |
| 2025-08-12 | APP | Sale | 33,875 @ $465.40 | $15.8M | −6.9% of holding | 460,019 | Form 4 |
| 2025-08-12 | APP | Sale | 24,771 @ $464.28 | $11.5M | −4.8% of holding | 493,894 | Form 4 |
| 2025-08-12 | APP | Sale | 24,298 @ $467.19 | $11.4M | −5.9% of holding | 390,743 | Form 4 |
| 2025-08-12 | APP | Sale | 22,452 @ $463.32 | $10.4M | −4.1% of holding | 518,665 | Form 4 |
| 2025-08-12 | APP | Sale | 14,159 @ $461.12 | $6.5M | −2.5% of holding | 552,875 | Form 4 |
| 2025-08-12 | APP | Sale | 11,820 @ $460.22 | $5.4M | −2.0% of holding | 567,034 | Form 4 |
| 2025-08-12 | APP | Sale | 11,758 @ $462.29 | $5.4M | −2.1% of holding | 541,117 | Form 4 |
| 2025-08-12 | APP | Sale | 6,462 @ $468.18 | $3.0M | −1.7% of holding | 384,281 | Form 4 |
| 2025-08-12 | APP | Sale | 3,075 @ $459.43 | $1.4M | −0.5% of holding | 578,854 | Form 4 |
| 2025-08-12 | APP | Sale | 2,252 @ $469.08 | $1.1M | −0.6% of holding | 382,029 | Form 4 |
| 2025-08-12 | APP | Sale | 100 @ $470.20 | $47K | −0.0% of holding | 381,929 | Form 4 |
| 2025-06-06 | APP | Sale | 25,894 @ $417.88 | $10.8M | −9.4% of holding | 250,074 | Form 4 |
| 2025-06-06 | APP | Sale | 14,981 @ $418.90 | $6.3M | −6.0% of holding | 235,093 | Form 4 |
52 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-08-13 | APP | Conversion | 143,791 | 251,245 | Form 4 |
| 2026-08-13 | APP | Gift | 100,000 | 100,000 | Form 4 |
| 2026-08-13 | APP | Gift | 100,000 | 151,245 | Form 4 |
| 2026-08-13 | APP | Conversion | 143,791 | 223,676 | Form 4 |
| 2026-08-13 | APP | Conversion | 143,791 | 223,676 | Form 4 |
| 2026-08-13 | APP | Conversion | 143,791 | 223,676 | Form 4 |
| 2026-08-13 | APP | Conversion | 143,791 | 223,676 | Form 4 |
| 2026-06-03 | GDDY | Award / grant | 2,925 | 21,582 | Form 4 |
| 2026-06-03 | APP | Award / grant | 525 | 207,454 | Form 4 |
| 2026-02-13 | APP | Conversion | 150,000 | 306,929 | Form 4 |
| 2026-02-13 | APP | Gift | 100,000 | 100,000 | Form 4 |
| 2026-02-13 | APP | Gift | 100,000 | 206,929 | Form 4 |
| 2026-02-13 | APP | Conversion | 150,000 | 367,467 | Form 4 |
| 2026-02-13 | APP | Conversion | 150,000 | 367,467 | Form 4 |
| 2025-12-09 | APP | Gift | 25,000 | 156,929 | Form 4 |
| 2025-08-15 | APP | Option exercise | 50,000 | 231,929 | Form 4 |
| 2025-08-15 | APP | Option exercise | 50,000 | 330,201 | Form 4 |
| 2025-08-14 | APP | Option exercise | 200,000 | 381,929 | Form 4 |
| 2025-08-14 | APP | Option exercise | 200,000 | 380,201 | Form 4 |
| 2025-08-13 | APP | Option exercise | 200,000 | 581,929 | Form 4 |
| 2025-08-13 | APP | Option exercise | 200,000 | 580,201 | Form 4 |
| 2025-08-13 | APP | Gift | 200,000 | 181,929 | Form 4 |
| 2025-08-12 | APP | Option exercise | 200,000 | 581,929 | Form 4 |
| 2025-08-12 | APP | Option exercise | 200,000 | 780,201 | Form 4 |
| 2025-08-12 | APP | Conversion | 200,000 | 381,929 | Form 4 |
| 2025-08-12 | APP | Conversion | 200,000 | 517,467 | Form 4 |
| 2025-08-12 | APP | Conversion | 200,000 | 517,467 | Form 4 |
| 2025-06-06 | APP | Option exercise | 100,000 | 281,929 | Form 4 |
| 2025-06-06 | APP | Gift | 40,000 | 181,929 | Form 4 |
| 2025-06-06 | APP | Option exercise | 100,000 | 980,201 | Form 4 |
| 2025-06-04 | GDDY | Award / grant | 1,397 | 18,657 | Form 4 |
| 2025-06-04 | APP | Award / grant | 720 | 221,929 | Form 4 |
| 2025-05-14 | APP | Option exercise | 400,000 | 621,209 | Form 4 |
| 2025-05-14 | APP | Option exercise | 400,000 | 1,080,201 | Form 4 |
| 2025-05-13 | APP | Option exercise | 200,000 | 421,209 | Form 4 |
| 2025-05-13 | APP | Option exercise | 200,000 | 1,480,201 | Form 4 |
| 2025-05-13 | APP | Gift | 200,000 | 221,209 | Form 4 |
| 2025-03-03 | APP | Gift | 200,000 | 421,209 | Form 4 |
| 2025-03-03 | APP | Gift | 200,000 | 200,000 | Form 4 |
| 2025-02-28 | APP | Option exercise | 200,000 | 821,209 | Form 4 |
Source: SEC Form 4 filings. Each row links to its original filing.
Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.