15 insiders reported 237 Form 4 transactions for TWILIO INC (TWLO) over the past 18 months (most recent 2026-08-19). Recent activity: Viggiano Aidan (Chief Financial Officer) Sell 610 shares, Viggiano Aidan (Chief Financial Officer) Sell 310 shares, Viggiano Aidan (Chief Financial Officer) Sell 304 shares, Viggiano Aidan (Chief Financial Officer) Sell 170 shares, ROTTENBERG ERIKA (Director) Sell 190 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-19 | Viggiano Aidan | Chief Financial Officer | Sell | 610 | $142,328 |
| 2026-08-19 | Viggiano Aidan | Chief Financial Officer | Sell | 310 | $72,633 |
| 2026-08-19 | Viggiano Aidan | Chief Financial Officer | Sell | 304 | $71,426 |
| 2026-08-19 | Viggiano Aidan | Chief Financial Officer | Sell | 170 | $40,477 |
| 2026-08-12 | ROTTENBERG ERIKA | Director | Sell | 190 | $48,176 |
| 2026-08-12 | Sachem Head Capital Management LP | Insider | Sell | 500,000 | $123.5M |
| 2026-08-12 | Uncas GP LLC | Insider | Sell | 500,000 | $123.5M |
| 2026-08-12 | Sachem Head GP LLC | Insider | Sell | 500,000 | $123.5M |
| 2026-08-12 | Ferguson Scott D. | Insider | Sell | 500,000 | $123.5M |
| 2026-08-12 | Stafman Andrew | Director | Sell | 500,000 | $123.5M |
| 2026-08-12 | ROTTENBERG ERIKA | Director | Sell | 357 | $89,548 |
| 2026-08-12 | ROTTENBERG ERIKA | Director | Sell | 1,504 | $378,613 |
| 2026-08-12 | ROTTENBERG ERIKA | Director | Sell | 628 | $158,602 |
| 2026-08-12 | ROTTENBERG ERIKA | Director | Sell | 487 | $121,343 |
| 2026-08-12 | ROTTENBERG ERIKA | Director | Sell | 334 | $85,096 |
| 2026-07-08 | Shipchandler Khozema | Chief Executive Officer | Sell | 2,773 | $573,970 |
| 2026-07-08 | Shipchandler Khozema | Chief Executive Officer | Sell | 1,000 | $208,484 |
| 2026-07-08 | Shipchandler Khozema | Chief Executive Officer | Sell | 2,300 | $483,178 |
| 2026-07-08 | Shipchandler Khozema | Chief Executive Officer | Sell | 4,434 | $936,724 |
| 2026-07-08 | Shipchandler Khozema | Chief Executive Officer | Sell | 2,891 | $613,941 |
| 2026-07-08 | Shipchandler Khozema | Chief Executive Officer | Sell | 1,060 | $226,046 |
| 2026-07-07 | Viggiano Aidan | Chief Financial Officer | Sell | 8,528 | $1.8M |
| 2026-07-02 | Shipchandler Khozema | Chief Executive Officer | Sell | 1,950 | $388,511 |
| 2026-07-02 | Viggiano Aidan | Chief Financial Officer | Sell | 1,340 | $267,026 |
| 2026-07-02 | Shipchandler Khozema | Chief Executive Officer | Sell | 3,231 | $646,859 |
Source: SEC Form 4 filings · as of 2026-08-19