Madhavan Balachandran
CIK 1555508 · EVP, Operations · last filed 2026-06-26
"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
$33.81M
Companies
5
Total Filings
57
Lifetime Open-Market Net
-$11.80M
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 |
|---|---|---|---|---|---|---|---|
| STVN | Director | 69,458 | $20.41 | $1.42M | -$25.5K | 1 | 2026-06-26 |
| QURE | Director | 43,254 | $40.07 | $1.73M | -$1.07M | 20 | 2026-06-22 |
| REPL | Director | — | $5.41 | — | $0 | 3 | 2026-04-07 |
| Catalent, Inc. (CTLT) Delisted | Director | 27,441 | $63.48 | $1.74M | $0 | 8 | 2023-10-31 |
| AMGN | EVP, Operations | 79,093 | $387.64 | $30.66M | -$10.71M | 23 | 2016-05-05 |
Recent Filings · Page 6 of 6
57 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 |
|---|---|---|---|---|---|
| 2013-09-05 | AMGN | Mixed | — | -$978.0K | EDGAR |
| 2013-05-21 | AMGN | Mixed | — | -$317.0K | EDGAR |
| 2013-04-30 | AMGN | Mixed | −861 | -$93.4K | EDGAR |
| 2013-04-29 | AMGN | Mixed | −740 | -$77.6K | EDGAR |
| 2013-03-19 | AMGN | Mixed | −5,188 | -$478.2K | EDGAR |
| 2013-03-08 | AMGN | Grant (A) | +9,942 | $0 | EDGAR |
| 2013-01-30 | AMGN | Grant (A) | +7,477 | $0 | EDGAR |
Showing 51–57 of 57
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Page 6 of 6
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.