Charles River Laboratories Intl (CRL): Congress and insider trades
Who in Congress and inside the company traded CRL, when each filing appeared, and what buying after each one would have earned against the S&P 500.
Key Facts
- Charles River Laboratories Intl (CRL) is a listed stock on NYSE.
- 4 members of Congress filed 13 buys and 13 sells of CRL, the latest published 2026-06-11 (11 June 2026).
- Insiders filed 0 open market buys worth $0 and 10 sells worth $43M, the latest filed 2026-08-27 (27 August 2026).
- Across 10 scored buys, Congress averaged -1.7% against the S&P 500 (SPY) over the 90 days after disclosure, with 30% of them ahead of the index. That result is not distinguishable from luck.
- Data as of 2026-09-29 (29 September 2026).
Congress trades in CRL
as of 2026-06-11| Filed | Member | Type | Size | Days to file | 90 day vs S&P |
|---|---|---|---|---|---|
| 11 Jun 2026 | Ro Khanna (D-CA) | buy | 1K–15K | 25 | +43.2% |
| 9 Apr 2026 | Ro Khanna (D-CA) | buy | 1K–15K | 8 | +22.1% |
| 12 Mar 2026 | Ro Khanna (D-CA) | sell | 1K–15K | 32 | n/a |
| 2 Jun 2025 | Rob Bresnahan (R-PA) | sell | 1K–15K | 16 | n/a |
| 15 May 2025 | Ro Khanna (D-CA) | sell | 1K–15K | 33 | n/a |
| 15 May 2025 | Ro Khanna (D-CA) | sell | 1K–15K | 27 | n/a |
| 9 May 2025 | Rob Bresnahan (R-PA) | buy | 15K–50K | 30 | -5.7% |
| 10 Nov 2023 | Ro Khanna (D-CA) | buy | 1K–15K | 37 | +16.4% |
| 11 Oct 2023 | Lois Frankel (D-FL) | sell | 1K–15K | 32 | n/a |
| 7 Sep 2023 | Ro Khanna (D-CA) | sell | 1K–15K | 8 | n/a |
| 14 Jun 2023 | Ro Khanna (D-CA) | buy | 1K–15K | 24 | -3.8% |
| 14 Jun 2023 | Ro Khanna (D-CA) | buy | 1K–15K | 20 | -3.8% |
| 22 May 2023 | Lois Frankel (D-FL) | buy | 1K–15K | 24 | -7.2% |
| 14 Sep 2022 | Zoe Lofgren (D-CA) | sell | 1K–15K | 19 | n/a |
| 11 Jul 2022 | Ro Khanna (D-CA) | sell | 1K–15K | 21 | n/a |
| 15 Jun 2022 | Ro Khanna (D-CA) | sell | 1K–15K | 31 | n/a |
| 15 Jun 2022 | Ro Khanna (D-CA) | buy | 1K–15K | 18 | -9.4% |
| 15 Jun 2022 | Ro Khanna (D-CA) | buy | 1K–15K | 36 | -9.4% |
| 11 Mar 2022 | Ro Khanna (D-CA) | sell | 1K–15K | 19 | n/a |
| 9 Feb 2022 | Ro Khanna (D-CA) | buy | 1K–15K | 28 | -22.2% |
| 9 Feb 2022 | Ro Khanna (D-CA) | buy | 1K–15K | 18 | -22.2% |
| 9 Feb 2022 | Ro Khanna (D-CA) | sell | 1K–15K | 19 | n/a |
| 10 Jan 2022 | Ro Khanna (D-CA) | sell | 1K–15K | 31 | n/a |
| 8 Dec 2021 | Ro Khanna (D-CA) | sell | 1K–15K | 28 | n/a |
| 8 Oct 2021 | Zoe Lofgren (D-CA) | buy | 1K–15K | 7 | -27.0% |
| 16 Sep 2021 | Ro Khanna (D-CA) | buy | 1K–15K | 30 | -23.7% |
Nothing matches that search.
Insider trades in CRL
as of 2026-08-27| Filed | Insider | Type | Shares | Price | Value | 90 day vs S&P |
|---|---|---|---|---|---|---|
| 27 Aug 2026 | FOSTER JAMES C | sell | 33,561 | $300.00 | $10M | n/a |
| 20 Aug 2026 | Andrews Nancy C | sell | 573 | $285.24 | $163K | n/a |
| 20 Aug 2026 | Parisotto Shannon M | sell | 2,039 | $294.12 | $600K | n/a |
| 13 Aug 2026 | Girshick Birgit | sell | 6,500 | $279.90 | $1.8M | n/a |
| 13 Aug 2026 | Parisotto Shannon M | sell | 3,714 | $279.66 | $1.0M | n/a |
| 11 Aug 2026 | FOSTER JAMES C | sell | 28,733 | $275.00 | $7.9M | n/a |
| 10 Aug 2026 | Knell Michael Gunnar | sell | 6,645 | $260.38 | $1.7M | n/a |
| 10 Aug 2026 | Creamer Victoria L | sell | 4,179 | $259.16 | $1.1M | n/a |
| 6 Aug 2026 | Parisotto Shannon M | sell | 5,046 | $263.00 | $1.3M | n/a |
| 1 Jul 2026 | FOSTER JAMES C | sell | 75,000 | $225.00 | $17M | n/a |
Nothing matches that search.
Related pages
Frequently asked questions
Who has bought CRL?
13 Congress buys by 4 members and 0 insider buys are on file. The tables on this page list every one.
Did buying CRL after a disclosure beat the market?
Across 10 scored buys, Congress averaged -1.7% against the S&P 500 (SPY) over the 90 days after disclosure, with 30% of them ahead of the index. That result is not distinguishable from luck. A single stock is a small sample.
Sources: Congressional trades: STOCK Act disclosures, collected from CapitolTrades. Insider trades: SEC Form 4 filings, collected from Finviz. Prices: Yahoo Finance daily adjusted closes. Data as of 2026-09-29 (29 September 2026). About these sources.
Not investment advice. Past disclosed trades do not predict future returns. Disclosures are published late, so the trades shown are ones you could only have copied after the fact. Talk to a licensed adviser before you invest.