Relay Therapeutics, Inc. (RLAY) · Insider trading
What Relay Therapeutics's directors, officers and largest holders bought and sold themselves, from the Form 4 each of them files with the SEC within two business days of a trade. Open-market purchases and sales first: those are the trades somebody chose to make at the market price.
Bought, 12 months
$0
0 insiders, 0 trades
Sold, 12 months
$130.22M
5 insiders, 9% under a plan
Net, 12 months
−$130.22M
bought less sold
Latest filing
2026-10-08
filings read to 2026-10-19
Who traded, two years
| Insider | Bought | Sold | Trades | Last trade | Holds after |
|---|---|---|---|---|---|
| Sb Investment Advisers (uk) Ltd10% owner | – | $116.40M | 1 | 2026-08-25 | – |
| Patel SanjivDirector, President and CEO | – | $7.96M | 16 | 2026-10-07 | 471,301 |
| Catinazzo ThomasChief Financial Officer | – | $6.00M | 35 | 2026-10-06 | 105,340 |
| Bergstrom Donald APresident, R&D | – | $2.96M | 18 | 2026-09-08 | 399,130 |
| Rahmer PeterSee remarks | – | $2.13M | 21 | 2026-08-26 | 223,657 |
| Adams BrianChief Legal Officer | – | $377,336 | 9 | 2025-07-29 | 371,472 |
Open-market purchases and sales
Newest first. “Plan” marks a trade made under a 10b5-1 plan set up in advance.
| Date | Insider | Trade | Shares | Price | Value | Holds after | Filing |
|---|---|---|---|---|---|---|---|
| 2026-10-07 | Patel SanjivDirector, President and CEO | Saleplan | 48,199 | 18.10 | $872,402 | 471,301 | Form 4 |
| 2026-10-06 | Catinazzo ThomasChief Financial Officer | Saleplan | 17,511 | 18.58 | $325,354 | 105,340 | Form 4 |
| 2026-10-06 | Catinazzo ThomasChief Financial Officer | Saleplan | 206 | 19.26 | $3,968 | 105,134 | Form 4 |
| 2026-09-08 | Patel SanjivDirector, President and CEO | Saleplan | 48,199 | 18.94 | $912,889 | 519,500 | Form 4 |
| 2026-09-08 | Catinazzo ThomasChief Financial Officer | Saleplan | 17,717 | 18.94 | $335,560 | 122,851 | Form 4 |
| 2026-09-08 | Bergstrom Donald APresident, R&D | Saleplan | 8,530 | 18.97 | $161,814 | 399,130 | Form 4 |
| 2026-08-26 | Rahmer PeterSee remarks | Saleplan | 4,508 | 20.03 | $90,295 | 223,657 | Form 4 |
| 2026-08-25 | Sb Investment Advisers (uk) Ltd10% ownerwith Softbank Vision Fund (aiv M2) L.P., Svf Pauling (Cayman) Ltd | Saleindirect | 6,000,000 | 19.40 | $116.40M | 21,904,963 | Form 4 |
| 2026-08-17 | Patel SanjivDirector, President and CEO | Saleplan | 48,199 | 20.33 | $979,886 | 567,699 | Form 4 |
| 2026-08-14 | Catinazzo ThomasChief Financial Officer | Saleplan | 17,717 | 19.74 | $349,734 | 140,568 | Form 4 |
| 2026-07-28 | Bergstrom Donald APresident, R&D | Sale | 2,237 | 18.61 | $41,631 | 407,660 | Form 4 |
| 2026-07-28 | Rahmer PeterSee remarks | Sale | 748 | 18.61 | $13,920 | 228,165 | Form 4 |
| 2026-07-28 | Catinazzo ThomasChief Financial Officer | Sale | 1,459 | 18.61 | $27,152 | 158,285 | Form 4 |
| 2026-07-07 | Patel SanjivDirector, President and CEO | Saleplan | 48,199 | 19.58 | $943,736 | 615,898 | Form 4 |
| 2026-07-06 | Catinazzo ThomasChief Financial Officer | Saleplan | 17,717 | 18.69 | $331,131 | 159,744 | Form 4 |
| 2026-07-06 | Bergstrom Donald APresident, R&D | Saleplan | 8,660 | 18.71 | $162,029 | 409,897 | Form 4 |
| 2026-06-30 | Rahmer PeterSee remarks | Saleplan | 50,000 | 19.09 | $954,500 | 225,857 | Form 4 |
| 2026-06-22 | Bergstrom Donald APresident, R&D | Saleplan | 93,456 | 16.94 | $1.58M | 418,557 | Form 4 |
| 2026-06-22 | Catinazzo ThomasChief Financial Officer | Saleplan | 17,717 | 17.01 | $301,366 | 177,461 | Form 4 |
| 2026-06-22 | Catinazzo ThomasChief Financial Officer | Saleplan | 56,323 | 16.97 | $955,801 | 177,461 | Form 4 |
| 2026-06-22 | Catinazzo ThomasChief Financial Officer | Saleplan | 61,563 | 16.97 | $1.04M | 177,461 | Form 4 |
| 2026-06-22 | Catinazzo ThomasChief Financial Officer | Saleplan | 51,560 | 16.97 | $874,973 | 177,461 | Form 4 |
| 2026-05-14 | Catinazzo ThomasChief Financial Officer | Saleplan | 17,717 | 12.86 | $227,841 | 195,178 | Form 4 |
| 2026-04-28 | Bergstrom Donald APresident, R&D | Sale | 1,490 | 14.79 | $22,037 | 418,557 | Form 4 |
| 2026-04-28 | Rahmer PeterSee remarks | Sale | 753 | 14.79 | $11,137 | 275,857 | Form 4 |
| 2026-04-28 | Catinazzo ThomasChief Financial Officer | Sale | 972 | 14.79 | $14,376 | 212,895 | Form 4 |
| 2026-04-09 | Catinazzo ThomasChief Financial Officer | Saleplan | 1,800 | 15.00 | $27,000 | 213,867 | Form 4 |
| 2026-04-07 | Catinazzo ThomasChief Financial Officer | Saleplan | 17,717 | 13.01 | $230,498 | 213,867 | Form 4 |
| 2026-03-09 | Catinazzo ThomasChief Financial Officer | Saleplan | 17,717 | 10.06 | $178,233 | 231,584 | Form 4 |
| 2026-01-28 | Catinazzo ThomasChief Financial Officer | Sale | 1,695 | 8.45 | $14,323 | 249,301 | Form 4 |
| 2026-01-28 | Rahmer PeterSee remarks | Sale | 1,354 | 8.45 | $11,441 | 276,610 | Form 4 |
| 2026-01-28 | Bergstrom Donald APresident, R&D | Sale | 2,686 | 8.45 | $22,697 | 420,047 | Form 4 |
| 2026-01-27 | Catinazzo ThomasChief Financial Officer | Sale | 13,820 | 7.62 | $105,308 | 250,996 | Form 4 |
| 2026-01-27 | Rahmer PeterSee remarks | Sale | 11,684 | 7.62 | $89,032 | 277,964 | Form 4 |
| 2026-01-27 | Bergstrom Donald APresident, R&D | Sale | 18,895 | 7.62 | $143,980 | 422,733 | Form 4 |
| 2026-01-06 | Patel SanjivDirector, President and CEO | Sale | 43,168 | 7.82 | $337,574 | 661,041 | Form 4 |
| 2025-11-03 | Patel SanjivDirector, President and CEO | Sale | 62,073 | 7.00 | $434,511 | 703,215 | Form 4 |
| 2025-10-29 | Rahmer PeterSee remarks | Sale | 21,394 | 7.50 | $160,455 | 337,469 | Form 4 |
| 2025-10-28 | Bergstrom Donald APresident, R&D | Sale | 30,897 | 7.29 | $225,239 | 521,823 | Form 4 |
| 2025-10-28 | Catinazzo ThomasChief Financial Officer | Sale | 21,664 | 7.29 | $157,931 | 313,631 | Form 4 |
60 more
| 2025-10-28 | Rahmer PeterSee remarks | Sale | 19,135 | 7.29 | $139,494 | 358,863 | Form 4 |
| 2025-07-29 | Adams BrianChief Legal Officer | Sale | 18,276 | 3.68 | $67,256 | 371,472 | Form 4 |
| 2025-07-29 | Bergstrom Donald APresident, R&D | Sale | 26,701 | 3.68 | $98,260 | 552,720 | Form 4 |
| 2025-07-29 | Catinazzo ThomasChief Financial Officer | Sale | 18,380 | 3.68 | $67,638 | 335,295 | Form 4 |
| 2025-07-29 | Rahmer PeterSee remarks | Sale | 15,724 | 3.68 | $57,864 | 377,998 | Form 4 |
| 2025-07-28 | Adams BrianChief Legal Officer | Sale | 1,637 | 3.74 | $6,122 | 389,748 | Form 4 |
| 2025-07-28 | Bergstrom Donald APresident, R&D | Sale | 4,069 | 3.74 | $15,218 | 579,421 | Form 4 |
| 2025-07-28 | Catinazzo ThomasChief Financial Officer | Sale | 1,701 | 3.74 | $6,362 | 353,675 | Form 4 |
| 2025-07-28 | Rahmer PeterSee remarks | Sale | 1,359 | 3.74 | $5,083 | 393,722 | Form 4 |
| 2025-07-09 | Patel SanjivDirector, President and CEO | Sale | 42,740 | 3.57 | $152,582 | 783,927 | Form 4 |
| 2025-07-09 | Patel SanjivDirector, President and CEO | Sale | 18,639 | 3.57 | $66,541 | 765,288 | Form 4 |
| 2025-04-30 | Adams BrianChief Legal Officer | Sale | 12,943 | 3.00 | $38,829 | 391,385 | Form 4 |
| 2025-04-30 | Bergstrom Donald APresident, R&D | Sale | 27,472 | 3.00 | $82,416 | 583,490 | Form 4 |
| 2025-04-30 | Catinazzo ThomasChief Financial Officer | Saleplan | 12,943 | 3.00 | $38,829 | 355,376 | Form 4 |
| 2025-04-30 | Rahmer PeterSee remarks | Sale | 10,739 | 3.00 | $32,217 | 390,081 | Form 4 |
| 2025-04-29 | Catinazzo ThomasChief Financial Officer | Saleplan | 3,558 | 3.23 | $11,492 | 368,319 | Form 4 |
| 2025-04-28 | Adams BrianChief Legal Officer | Sale | 1,644 | 3.17 | $5,211 | 404,328 | Form 4 |
| 2025-04-28 | Bergstrom Donald APresident, R&D | Sale | 4,090 | 3.17 | $12,965 | 610,962 | Form 4 |
| 2025-04-28 | Catinazzo ThomasChief Financial Officer | Saleplan | 1,709 | 3.17 | $5,418 | 372,858 | Form 4 |
| 2025-04-28 | Catinazzo ThomasChief Financial Officer | Saleplan | 981 | 3.17 | $3,110 | 371,877 | Form 4 |
| 2025-04-28 | Rahmer PeterSee remarks | Sale | 1,364 | 3.17 | $4,324 | 400,820 | Form 4 |
| 2025-04-23 | Patel SanjivDirector, President and CEO | Sale | 42,769 | 2.97 | $127,024 | 840,320 | Form 4 |
| 2025-04-23 | Patel SanjivDirector, President and CEO | Sale | 18,653 | 2.97 | $55,399 | 821,667 | Form 4 |
| 2025-03-27 | Adams BrianChief Legal Officer | Sale | 298 | 2.84 | $846 | 405,972 | Form 4 |
| 2025-03-27 | Catinazzo ThomasChief Financial Officer | Saleplan | 298 | 2.84 | $846 | 379,133 | Form 4 |
| 2025-03-27 | Catinazzo ThomasChief Financial Officer | Saleplan | 4,566 | 2.84 | $12,967 | 374,567 | Form 4 |
| 2025-03-27 | Rahmer PeterSee remarks | Sale | 247 | 2.84 | $701 | 402,184 | Form 4 |
| 2025-03-27 | Bergstrom Donald APresident, R&D | Sale | 986 | 2.84 | $2,800 | 615,052 | Form 4 |
| 2025-02-13 | Patel SanjivDirector, President and CEO | Sale | 75,324 | 3.70 | $278,699 | 883,089 | Form 4 |
| 2025-02-11 | Patel SanjivDirector, President and CEO | Sale | 140,182 | 3.85 | $539,701 | 625,948 | Form 4 |
| 2025-01-30 | Adams BrianChief Legal Officer | Sale | 20,791 | 4.42 | $91,896 | 406,270 | Form 4 |
| 2025-01-30 | Bergstrom Donald APresident, R&D | Sale | 30,823 | 4.42 | $136,238 | 616,038 | Form 4 |
| 2025-01-30 | Catinazzo ThomasChief Financial Officer | Saleplan | 20,791 | 4.42 | $91,896 | 379,431 | Form 4 |
| 2025-01-30 | Rahmer PeterSee remarks | Sale | 17,250 | 4.42 | $76,245 | 402,431 | Form 4 |
| 2025-01-29 | Bergstrom Donald APresident, R&D | Sale | 46,407 | 4.55 | $211,152 | 646,861 | Form 4 |
| 2025-01-29 | Catinazzo ThomasChief Financial Officer | Saleplan | 2,109 | 4.55 | $9,596 | 400,222 | Form 4 |
| 2025-01-29 | Rahmer PeterSee remarks | Sale | 26,541 | 4.55 | $120,762 | 419,681 | Form 4 |
| 2025-01-28 | Adams BrianChief Legal Officer | Sale | 33,688 | 4.63 | $155,975 | 287,920 | Form 4 |
| 2025-01-28 | Bergstrom Donald APresident, R&D | Sale | 3,220 | 4.63 | $14,909 | 516,868 | Form 4 |
| 2025-01-28 | Catinazzo ThomasChief Financial Officer | Saleplan | 33,753 | 4.63 | $156,276 | 265,473 | Form 4 |
| 2025-01-28 | Catinazzo ThomasChief Financial Officer | Saleplan | 2,283 | 4.63 | $10,570 | 263,190 | Form 4 |
| 2025-01-28 | Rahmer PeterSee remarks | Sale | 1,673 | 4.63 | $7,746 | 307,081 | Form 4 |
| 2025-01-23 | Patel SanjivDirector, President and CEO | Saleplanindirect | 125,000 | 4.78 | $597,500 | 199,548 | Form 4 |
| 2025-01-22 | Patel SanjivDirector, President and CEO | Saleplanindirect | 125,000 | 4.80 | $600,000 | 324,548 | Form 4 |
| 2025-01-21 | Patel SanjivDirector, President and CEO | Saleplanindirect | 125,000 | 4.52 | $565,000 | 449,548 | Form 4 |
| 2025-01-06 | Rahmer PeterSee remarks | Saleplan | 16,576 | 4.45 | $73,763 | 308,754 | Form 4 |
| 2025-01-03 | Rahmer PeterSee remarks | Saleplan | 32,177 | 4.30 | $138,361 | 325,330 | Form 4 |
| 2025-01-02 | Rahmer PeterSee remarks | Saleplan | 32,156 | 4.15 | $133,447 | 357,507 | Form 4 |
| 2024-12-27 | Rahmer PeterSee remarks | Sale | 400 | 4.38 | $1,752 | 389,663 | Form 4 |
| 2024-12-27 | Catinazzo ThomasChief Financial Officer | Saleplan | 299 | 4.38 | $1,310 | 303,792 | Form 4 |
| 2024-12-27 | Catinazzo ThomasChief Financial Officer | Saleplan | 4,566 | 4.42 | $20,182 | 299,226 | Form 4 |
| 2024-12-27 | Bergstrom Donald APresident, R&D | Sale | 657 | 4.38 | $2,878 | 520,088 | Form 4 |
| 2024-12-27 | Adams BrianChief Legal Officer | Sale | 299 | 4.38 | $1,310 | 321,608 | Form 4 |
| 2024-12-16 | Patel SanjivDirector, President and CEO | Saleplanindirect | 100,000 | 5.00 | $500,000 | 574,548 | Form 4 |
| 2024-10-29 | Catinazzo ThomasChief Financial Officer | Saleplan | 2,300 | 5.95 | $13,685 | 304,091 | Form 4 |
| 2024-10-28 | Adams BrianChief Legal Officer | Sale | 1,632 | 6.06 | $9,890 | 321,907 | Form 4 |
| 2024-10-28 | Bergstrom Donald APresident, R&D | Sale | 2,688 | 6.06 | $16,289 | 520,745 | Form 4 |
| 2024-10-28 | Catinazzo ThomasChief Financial Officer | Saleplan | 1,697 | 6.06 | $10,284 | 311,496 | Form 4 |
| 2024-10-28 | Catinazzo ThomasChief Financial Officer | Saleplan | 5,105 | 6.06 | $30,936 | 306,391 | Form 4 |
| 2024-10-28 | Rahmer PeterSee remarks | Sale | 1,621 | 6.06 | $9,823 | 390,063 | Form 4 |
Grants, exercises and other transactions
Pay, tax and paperwork rather than a choice to trade at the market price. Two years.
11 × grant or award5 × option exercise
Show them
| Date | Insider | What | Shares | Price | Holds after | Filing |
|---|---|---|---|---|---|---|
| 2026-06-30 | Patel SanjivDirector, President and CEO | Grant or award A | +3,056 | 6.95 | 664,097 | Form 4 |
| 2026-06-30 | Rahmer PeterSee remarks | Grant or award A | +3,056 | 6.95 | 228,913 | Form 4 |
| 2026-06-22 | Bergstrom Donald APresident, R&D | Option exercise M | +93,456 | 4.12 | 512,013 | Form 4 |
| 2026-06-22 | Catinazzo ThomasChief Financial Officer | Option exercise M | +56,323 | 5.04 | 233,784 | Form 4 |
| 2026-06-22 | Catinazzo ThomasChief Financial Officer | Option exercise M | +61,563 | 5.22 | 239,024 | Form 4 |
| 2026-06-22 | Catinazzo ThomasChief Financial Officer | Option exercise M | +51,560 | 4.45 | 229,021 | Form 4 |
| 2026-04-09 | Catinazzo ThomasChief Financial Officer | Option exercise M | +1,800 | 5.22 | 215,667 | Form 4 |
| 2025-12-31 | Rahmer PeterSee remarks | Grant or award A | +994 | 2.99 | 338,463 | Form 4 |
| 2025-12-31 | Patel SanjivDirector, President and CEO | Grant or award A | +994 | 2.99 | 704,209 | Form 4 |
| 2025-06-30 | Patel SanjivDirector, President and CEO | Grant or award A | +5,000 | 2.94 | 826,667 | Form 4 |
| 2025-06-30 | Rahmer PeterSee remarks | Grant or award A | +5,000 | 2.94 | 395,081 | Form 4 |
| 2025-02-11 | Patel SanjivDirector, President and CEO | Grant or award A | +332,465 | – | 958,413 | Form 4 |
| 2025-01-28 | Adams BrianChief Legal Officer | Grant or award A | +139,141 | – | 427,061 | Form 4 |
| 2025-01-28 | Bergstrom Donald APresident, R&D | Grant or award A | +176,400 | – | 693,268 | Form 4 |
| 2025-01-28 | Catinazzo ThomasChief Financial Officer | Grant or award A | +139,141 | – | 402,331 | Form 4 |
| 2025-01-28 | Rahmer PeterSee remarks | Grant or award A | +139,141 | – | 446,222 | Form 4 |
How to read it
- Buy, sale
- Code P and S on the form: shares bought or sold in the market, at the market price. The other codes are mostly pay (a grant, an option exercised) or tax (shares the company withheld), and say little about what the insider thinks of the price.
- Plan
- A sale or purchase under a Rule 10b5-1 plan, set up in advance and running on its own schedule. Since April 2023 the form has a box for it. Much executive selling is planned and says more about diversifying than about the company.
- Holds after
- The shares the insider still held after the trade, in the form the trade was in (directly, or indirectly through a trust or a fund).
- Value
- Shares times the price the form reports, which is often an average over several fills on the day.
Read from the SEC's own quarterly data sets of Forms 3, 4 and 5, and from each day's filings since the last one. A correcting amendment replaces the lines it restates. Every row links to its filing. None of this is advice: insiders sell for many reasons, and buy for fewer.