Finn Patrick John
Officer · TWST
As of 2026-09-16, Finn Patrick John has 61 Form 4 transactions on record across 1 company — 47 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.
Pattern in the record: open-market sales filed in August in multiple years since 2025 — a recurring calendar cadence, more consistent with scheduled activity than a one-off decision.
Reconstructed holdings
- Direct $30.2M
- Indirect $0
| TWST | direct | 210,802 sh | $30.2M |
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 |
|---|---|---|---|---|---|---|---|
| 2026-08-21 | TWST | Sale | 4,046 @ $139.07 | $563K | −1.9% of holding | 210,802 | Form 4 |
| 2026-08-18 | TWST | Sale | 33,354 @ $115.90 | $3.9M | −11.4% of holding | 259,679 | Form 4 |
| 2026-08-18 | TWST | Sale | 12,917 @ $119.86 | $1.5M | −5.5% of holding | 222,974 | Form 4 |
| 2026-08-18 | TWST | Sale | 10,420 @ $116.82 | $1.2M | −4.0% of holding | 249,259 | Form 4 |
| 2026-08-18 | TWST | Sale | 8,868 @ $117.70 | $1.0M | −3.6% of holding | 240,391 | Form 4 |
| 2026-08-18 | TWST | Sale | 6,296 @ $121.01 | $762K | −2.8% of holding | 216,678 | Form 4 |
| 2026-08-18 | TWST | Sale | 4,500 @ $119.04 | $536K | −1.9% of holding | 235,891 | Form 4 |
| 2026-08-18 | TWST | Sale | 2,000 @ $122.58 | $245K | −0.9% of holding | 214,678 | Form 4 |
| 2026-08-03 | TWST | Sale | 2,888 @ $85.32 | $246K | −1.1% of holding | 269,678 | Form 4 |
| 2026-07-23 | TWST | Sale | 2,238 @ $93.89 | $210K | −0.8% of holding | 272,566 | Form 4 |
| 2026-05-21 | TWST | Sale | 4,160 @ $53.26 | $222K | −1.5% of holding | 274,804 | Form 4 |
| 2026-05-04 | TWST | Sale | 2,844 @ $57.15 | $163K | −1.0% of holding | 278,964 | Form 4 |
| 2026-04-23 | TWST | Sale | 2,321 @ $60.76 | $141K | −0.8% of holding | 281,808 | Form 4 |
| 2026-02-23 | TWST | Sale | 4,294 @ $46.71 | $201K | −1.5% of holding | 284,129 | Form 4 |
| 2026-02-17 | TWST | Sale | 26,952 @ $52.69 | $1.4M | −8.5% of holding | 291,329 | Form 4 |
| 2026-02-17 | TWST | Sale | 21,858 @ $50.32 | $1.1M | −6.1% of holding | 334,897 | Form 4 |
| 2026-02-17 | TWST | Sale | 16,616 @ $51.42 | $854K | −5.0% of holding | 318,281 | Form 4 |
| 2026-02-17 | TWST | Sale | 3,541 @ $53.11 | $188K | −1.2% of holding | 287,788 | Form 4 |
| 2026-02-13 | TWST | Sale | 1,750 @ $50.04 | $88K | −0.6% of holding | 306,250 | Form 4 |
| 2026-02-12 | TWST | Sale | 3,500 @ $50.23 | $176K | −1.1% of holding | 306,788 | Form 4 |
| 2026-02-03 | TWST | Sale | 2,705 @ $46.58 | $126K | −0.9% of holding | 307,788 | Form 4 |
| 2026-01-23 | TWST | Sale | 2,390 @ $44.91 | $107K | −0.8% of holding | 310,493 | Form 4 |
| 2026-01-13 | TWST | Sale | 23,279 @ $40.00 | $931K | −6.9% of holding | 312,883 | Form 4 |
| 2025-11-21 | TWST | Sale | 1,776 @ $26.50 | $47K | −0.5% of holding | 332,883 | Form 4 |
| 2025-11-03 | TWST | Sale | 2,755 @ $32.08 | $88K | −1.0% of holding | 265,919 | Form 4 |
| 2025-10-30 | TWST | Sale | 17,606 @ $31.44 | $554K | −6.1% of holding | 268,674 | Form 4 |
| 2025-10-23 | TWST | Sale | 2,240 @ $30.88 | $69K | −1.1% of holding | 206,495 | Form 4 |
| 2025-10-06 | TWST | Sale | 23,747 @ $32.19 | $764K | −10.2% of holding | 208,735 | Form 4 |
| 2025-10-02 | TWST | Sale | 206 @ $29.16 | $6K | −0.1% of holding | 232,482 | Form 4 |
| 2025-08-21 | TWST | Sale | 1,840 @ $25.96 | $48K | −0.8% of holding | 233,529 | Form 4 |
| 2025-08-04 | TWST | Sale | 3,189 @ $28.36 | $90K | −1.3% of holding | 235,153 | Form 4 |
| 2025-07-23 | TWST | Sale | 2,232 @ $35.74 | $80K | −0.9% of holding | 238,342 | Form 4 |
| 2025-07-02 | TWST | Sale | 209 @ $36.19 | $8K | −0.1% of holding | 240,574 | Form 4 |
| 2025-05-21 | TWST | Sale | 1,877 @ $29.75 | $56K | −0.8% of holding | 240,783 | Form 4 |
| 2025-05-08 | TWST | Sale | 20,000 @ $32.31 | $646K | −7.6% of holding | 242,660 | Form 4 |
| 2025-05-05 | TWST | Sale | 2,800 @ $37.65 | $105K | −1.1% of holding | 262,660 | Form 4 |
| 2025-04-23 | TWST | Sale | 2,058 @ $39.99 | $82K | −0.8% of holding | 265,460 | Form 4 |
| 2025-04-02 | TWST | Sale | 206 @ $38.73 | $8K | −0.1% of holding | 267,518 | Form 4 |
| 2025-02-21 | TWST | Sale | 1,839 @ $44.18 | $81K | −0.7% of holding | 267,724 | Form 4 |
| 2025-02-03 | TWST | Sale | 2,845 @ $49.35 | $140K | −1.0% of holding | 269,199 | Form 4 |
| 2025-01-23 | TWST | Sale | 2,422 @ $50.17 | $122K | −0.9% of holding | 272,044 | Form 4 |
| 2025-01-03 | TWST | Sale | 229 @ $45.59 | $10K | −0.1% of holding | 274,466 | Form 4 |
19 award / exercise / gift records — not counted as purchases
| Date | Company | Action | Shares | Owned after | Filing |
|---|---|---|---|---|---|
| 2026-08-18 | TWST | Option exercise | 23,355 | 293,033 | Form 4 |
| 2026-08-18 | TWST | Option exercise | 23,355 | 0 | Form 4 |
| 2026-02-17 | TWST | Option exercise | 32,300 | 356,755 | Form 4 |
| 2026-02-17 | TWST | Option exercise | 18,205 | 324,455 | Form 4 |
| 2026-02-17 | TWST | Option exercise | 32,300 | 0 | Form 4 |
| 2026-02-17 | TWST | Option exercise | 18,205 | 0 | Form 4 |
| 2026-02-13 | TWST | Option exercise | 712 | 308,000 | Form 4 |
| 2026-02-13 | TWST | Option exercise | 500 | 307,288 | Form 4 |
| 2026-02-13 | TWST | Option exercise | 712 | 32,300 | Form 4 |
| 2026-02-13 | TWST | Option exercise | 500 | 18,052 | Form 4 |
| 2026-02-12 | TWST | Option exercise | 1,500 | 310,288 | Form 4 |
| 2026-02-12 | TWST | Option exercise | 1,000 | 308,788 | Form 4 |
| 2026-02-12 | TWST | Option exercise | 1,000 | 18,705 | Form 4 |
| 2026-02-12 | TWST | Option exercise | 1,500 | 33,012 | Form 4 |
| 2026-01-13 | TWST | Option exercise | 3,279 | 336,162 | Form 4 |
| 2026-01-13 | TWST | Option exercise | 3,279 | 0 | Form 4 |
| 2025-11-18 | TWST | Award / grant | 68,740 | 334,659 | Form 4 |
| 2025-10-28 | TWST | Award / grant | 79,785 | 286,280 | Form 4 |
| 2024-12-04 | TWST | Award / grant | 53,634 | 274,695 | 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.