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Total declarations
Companies
▲ Purchases (2 ops.)
▼ Sales (1 ops.)
Latest filing published 26 Jun 2026 for Arvinas, INC.. Read the official filing
Filing timeline
BuySaleBriggs Morrison
Insider track record
Disclosed buys
2
Disclosed sells
1
T+90 hit rate
50%
T+90 mean return
-0.6%
Across 2 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Briggs Morrison: trading record in brief
Briggs Morrison has filed trades across 3 companies (mainly through SEC (Form 4)), most often in Syndax Pharmaceuticals Inc, Arvinas, Inc. and Sesen Bio, Inc. Over a trading history stretching from 17 September 2021 to 24 June 2026, the count stands at 24 filings.
On the open market, the record shows 2 purchases worth €423k and 1 sale worth €95k. Taken together, the purchases exceed the sales by €329k. Unlike grants, an open-market purchase is paid for by the insider, at the market price. Other entries cover 6 share grants and 15 option exercises. 2026 to date brings 1 purchase and no sales.
The latest filing, published on 26 June 2026, reports a share grant in Arvinas, Inc. The latest purchase dates back some time: it was published 223 days ago, on 9 March 2026. The median gap between a trade and its publication by SEC (Form 4) is 2 days. For comparison, the SEC allows two business days to file a Form 4. Source: insider filings from SEC (Form 4). Past trades are no guide to future returns.
Companies and markets linked to Briggs Morrison
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations24 total
15,527 sharesCommon StockSEC:0001628280-26-045786:0
20,000 shares@ US$13.403526.0% of flowCommon StockSEC:0001628280-26-016003:0
Canonical exit: 4 Jun 2026 (T+90)
30,000 shares@ US$7.56729.2% of flowCommon StockSEC:0001628280-25-042536:0
Canonical exit: 21 Dec 2025 (T+90)
16,025 shares0Common StockSEC:0001655759-25-000122:0
5,899 shares0Common StockSEC:0001655759-24-000083:0
17,000 shares0Common StockSEC:0001562180-24-001216:0
52,855 shares@ US$8.779.3% of flowCommon StockSEC:0001562180-23-006262:0
52,855 shares@ US$8.779.3% of flowCommon StockSEC:0001562180-23-005845:0
4,121 shares0Common StockSEC:0001655759-23-000065:0
24,582 shares@ US$6.383.2% of flowCommon StockSEC:0001562180-23-005057:0
52,855 shares@ US$6.386.8% of flowCommon StockSEC:0001562180-23-004032:0
52,855 shares@ US$6.386.8% of flowCommon StockSEC:0001562180-23-003521:0
52,854 shares@ US$6.387.0% of flowCommon StockSEC:0001562180-23-002770:0
12,175 sharesCommon StockSEC:0001104659-23-030746:0
52,854 shares@ US$6.386.9% of flowCommon StockSEC:0001562180-23-001117:0
114,339 shares@ US$10.9027.4% of flowCommon StockSEC:0001562180-22-006788:0
87,645 shares@ US$7.2013.9% of flowCommon StockSEC:0001562180-22-006706:0
62,292 shares@ US$7.209.4% of flowCommon StockSEC:0001562180-22-005475:0
16,188 shares@ US$16.0026.9% of flowCommon StockSEC:0001209191-22-024674:0
70,545 shares@ US$7.2034.7% of flowCommon StockSEC:0001562180-22-003383:0
6,000 shares@ US$17.43897.2% of flowCommon StockSEC:0001562180-22-003223:0
16,188 shares@ US$16.0025.4% of flowCommon StockSEC:0000899243-22-002557:0
35,156 shares@ US$10.9025.6% of flowCommon StockSEC:0001562180-21-007810:0
70,262 shares@ US$7.2032.5% of flowCommon StockSEC:0001562180-21-006038:0
24 of 24 declarations
