Britt Lisa P. (CIK 1676320) reported 18 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-08-20). Recent activity: Sell TMO (11,440 shares), Buy TMO (11,440 shares), Buy TMO (5,850 shares), Sell TMO (5,850 shares), Sell TMO (263 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-20 | THERMO FISHER SCIENTIFIC INC. (TMO) | Sr. VP and Chief HR Officer | Sell | 11,440 | $7.0M |
| 2026-08-20 | THERMO FISHER SCIENTIFIC INC. (TMO) | Sr. VP and Chief HR Officer | Buy | 11,440 | $4.8M |
| 2026-08-07 | THERMO FISHER SCIENTIFIC INC. (TMO) | Sr. VP and Chief HR Officer | Buy | 5,850 | $1.8M |
| 2026-08-07 | THERMO FISHER SCIENTIFIC INC. (TMO) | Sr. VP and Chief HR Officer | Sell | 5,850 | $3.4M |
| 2026-03-02 | THERMO FISHER SCIENTIFIC INC. (TMO) | Sr. VP and Chief HR Officer | Sell | 263 | $136,880 |
| 2026-03-02 | THERMO FISHER SCIENTIFIC INC. (TMO) | Sr. VP and Chief HR Officer | Sell | 85 | $44,508 |
| 2026-02-27 | THERMO FISHER SCIENTIFIC INC. (TMO) | Sr. VP and Chief HR Officer | Buy | 872 | $0 |
| 2026-02-27 | THERMO FISHER SCIENTIFIC INC. (TMO) | Sr. VP and Chief HR Officer | Buy | 1,173 | $0 |
| 2025-11-14 | THERMO FISHER SCIENTIFIC INC. (TMO) | Sr. VP and Chief HR Officer | Sell | 1,058 | $622,143 |
| 2025-11-10 | THERMO FISHER SCIENTIFIC INC. (TMO) | Sr. VP and Chief HR Officer | Sell | 1,750 | $999,950 |
| 2025-11-10 | THERMO FISHER SCIENTIFIC INC. (TMO) | Sr. VP and Chief HR Officer | Buy | 8,475 | $2.2M |
| 2025-11-10 | THERMO FISHER SCIENTIFIC INC. (TMO) | Sr. VP and Chief HR Officer | Sell | 8,475 | $4.8M |
| 2025-09-02 | THERMO FISHER SCIENTIFIC INC. (TMO) | Sr. VP and Chief HR Officer | Sell | 81 | $39,782 |
| 2025-09-02 | THERMO FISHER SCIENTIFIC INC. (TMO) | Sr. VP and Chief HR Officer | Sell | 88 | $42,857 |
| 2025-09-02 | THERMO FISHER SCIENTIFIC INC. (TMO) | Sr. VP and Chief HR Officer | Sell | 97 | $47,358 |
| 2025-09-02 | THERMO FISHER SCIENTIFIC INC. (TMO) | Sr. VP and Chief HR Officer | Sell | 63 | $31,020 |
| 2025-03-04 | THERMO FISHER SCIENTIFIC INC. (TMO) | Sr. VP and Chief HR Officer | Sell | 141 | $74,398 |
| 2025-03-04 | THERMO FISHER SCIENTIFIC INC. (TMO) | Sr. VP and Chief HR Officer | Sell | 255 | $135,070 |
Source: SEC Form 4 filings · as of 2026-08-20