TWLO · Insider Trading
Twilio Inc.
Every open-market purchase and sale reported by TWLO officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-10-07 | Khozema Shipchandler | Chief Executive Officer | Sell | −14,442 | −$4.20M |
| 2026-10-02 | Aidan Viggiano | Chief Financial Officer | Sell | −9,084 | −$2.68M |
| 2026-10-02 | Khozema Shipchandler | Chief Executive Officer | Sell | −13,898 | −$4.09M |
| 2026-09-17 | Charles H Bell | Director | A | +345 | — |
| 2026-09-17 | Miyuki Suzuki | Director | A | +341 | — |
| 2026-09-17 | Jeffrey R Immelt | Director | A | +352 | — |
| 2026-09-17 | Douglas A. Robinson | Director | A | +341 | — |
| 2026-09-17 | Deval L Patrick | Director | A | +337 | — |
| 2026-09-17 | Jeff Epstein | Director | A | +465 | — |
| 2026-09-17 | Andrew Stafman | Director | A | +1,725 | — |
| 2026-09-17 | Donna Dubinsky | Director | MIXED | +337 | — |
| 2026-09-17 | Erika Rottenberg | Director | MIXED | +344 | — |
| 2026-08-19 | Aidan Viggiano | Chief Financial Officer | Sell | −1,394 | −$326.86K |
| 2026-08-12 | Sachem Head Capital Management LP | — | Sell | −2,500,000 | −$617.70M |
| 2026-08-12 | Erika Rottenberg | Director | Sell | −3,500 | −$881.38K |
| 2026-07-08 | Khozema Shipchandler | Chief Executive Officer | Sell | −14,458 | −$3.04M |
| 2026-07-07 | Aidan Viggiano | Chief Financial Officer | Sell | −8,528 | −$1.75M |
| 2026-07-02 | Khozema Shipchandler | Chief Executive Officer | Sell | −13,881 | −$2.79M |
| 2026-07-02 | Aidan Viggiano | Chief Financial Officer | Sell | −9,093 | −$1.83M |
| 2026-06-17 | Miyuki Suzuki | Director | A | +396 | — |
| 2026-06-17 | Erika Rottenberg | Director | MIXED | +398 | — |
| 2026-06-17 | Deval L Patrick | Director | A | +391 | — |
| 2026-06-17 | Charles H Bell | Director | A | +399 | — |
| 2026-06-17 | Donna Dubinsky | Director | MIXED | +391 | — |
| 2026-06-17 | Jeff Epstein | Director | A | +540 | — |
| 2026-06-17 | Jeffrey R Immelt | Director | A | +408 | — |
| 2026-06-17 | Scott D. Ferguson | — | A | +1,995 | — |
| 2026-06-17 | Douglas A. Robinson | Director | A | +361 | — |
| 2026-06-08 | Khozema Shipchandler | Chief Executive Officer | MIXED | — | −$5.21M |
| 2026-06-03 | Erika Rottenberg | Director | Sell | −2,000 | −$398.01K |
| 2026-05-28 | Khozema Shipchandler | Chief Executive Officer | MIXED | — | −$3.51M |
| 2026-05-27 | Sachem Head GP LLC | — | Sell | −5,000,000 | −$920.70M |
| 2026-05-21 | Aidan Viggiano | Chief Financial Officer | Sell | −1,828 | −$365.60K |
| 2026-05-19 | Aidan Viggiano | Chief Financial Officer | Sell | −1,376 | −$271.68K |
| 2026-05-12 | Scott D. Ferguson | — | Sell | −3,375,000 | −$653.20M |
| 2026-05-06 | Erika Rottenberg | Director | Sell | −1,500 | −$277.97K |
| 2026-04-23 | Erika Rottenberg | Director | Sell | −1,800 | −$268.24K |
| 2026-04-08 | Khozema Shipchandler | Chief Executive Officer | Sell | −15,715 | −$2.10M |
| 2026-04-06 | Aidan Viggiano | Chief Financial Officer | Sell | −9,389 | −$1.20M |
| 2026-04-02 | Khozema Shipchandler | Chief Executive Officer | Sell | −12,624 | −$1.55M |
| 2026-04-02 | Aidan Viggiano | Chief Financial Officer | Sell | −8,231 | −$1.01M |
| 2026-03-26 | Douglas A. Robinson | Director | A | +3,526 | — |
| 2026-03-17 | Charles H Bell | Director | A | +688 | — |
| 2026-03-17 | Donna Dubinsky | Director | MIXED | +673 | — |
| 2026-03-17 | Jeff Epstein | Director | A | +951 | — |
| 2026-03-17 | Jeffrey R Immelt | Director | A | +703 | — |
| 2026-03-17 | Deval L Patrick | Director | A | +673 | — |
| 2026-03-17 | Erika Rottenberg | Director | MIXED | +686 | — |
| 2026-03-17 | Miyuki Suzuki | Director | A | +682 | — |
| 2026-03-17 | Andrew Stafman | Director | A | +3,440 | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| Uncas GP LLC | — | 2,307,163 | $487.30M |
| Scott D. Ferguson | — | 633,891 | $133.88M |
| Sachem Head GP LLC | — | 633,492 | $133.80M |
| Khozema Shipchandler | Chief Executive Officer | 178,863 | $37.78M |
| Andrew Stafman | Director | 134,236 | $28.35M |
| Sachem Head Capital Management LP | — | 133,492 | $28.19M |
| Aidan Viggiano | Chief Financial Officer | 108,230 | $22.86M |
| Jeff Epstein | Director | 66,851 | $14.12M |
| Jeffrey R Immelt | Director | 34,874 | $7.37M |
| Dana Wagner | Chief Legal Officer, Secretary | 32,690 | $6.90M |
| Erika Rottenberg | Director | 28,237 | $5.96M |
| Donna Dubinsky | Director | 22,698 | $4.79M |
| Deval L Patrick | Director | 19,055 | $4.02M |
| Charles H Bell | Director | 18,565 | $3.92M |
| Miyuki Suzuki | Director | 18,170 | $3.84M |
| Douglas A. Robinson | Director | 4,228 | $893.00K |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the TWLO quote page; the site-wide leaderboard is on the insider transactions hub.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.