JAY T FLATLEY
CIK 1189130 · Chairman and Acting CEO · last filed 2026-06-23
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
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Disclosed Exposure
$42.52M
Companies
6
Total Filings
354
Lifetime Open-Market Net
-$491.98M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| RIVN | Director | 179,515 | $16.50 | $2.96M | $2.75M | 8 | 2026-06-23 |
| DNLI | Director | 358,941 | $24.23 | $8.70M | $0 | 12 | 2026-06-05 |
| Zymergen Inc. (ZY) Delisted | Chairman and Acting CEO | 0 | $2.43 | $0 | $1.00M | 4 | 2022-10-19 |
| COHR | Director | 856 | $245.63 | $210.3K | -$2.07M | 22 | 2022-07-01 |
| ILMN | Director | 152,433 | $201.04 | $30.65M | -$494.38M | 303 | 2021-05-20 |
| Juno Therapeutics, Inc. (JUNO) Delisted | Director | 0 | — | — | $724.4K | 5 | 2018-03-07 |
Recent Filings · Page 6 of 36
354 filingsInsider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2020-04-29 | COHR | Grant (A) | +2,148 | $0 | EDGAR |
| 2020-04-22 | ILMN | Sell (S) | −3,000 | -$932.3K | EDGAR |
| 2020-04-08 | ILMN | Sell (S) | −5,000 | -$1.47M | EDGAR |
| 2020-03-13 | COHR | Exer (M) | +24,000 | $1.07M | EDGAR |
| 2020-03-04 | ILMN | Sell (S) | −2,000 | -$554.8K | EDGAR |
| 2020-01-06 | ILMN | Grant (A) | +446 | $0 | EDGAR |
| 2019-12-12 | ILMN | Tax (F) | −3,015 | -$966.5K | EDGAR |
| 2019-11-07 | ILMN | Tax (F) | −1,194 | -$359.2K | EDGAR |
| 2019-08-29 | ILMN | Sell (S) | −3,300 | -$935.3K | EDGAR |
| 2019-08-15 | ILMN | Sell (S) | −3,300 | -$951.6K | EDGAR |
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.