AJAY MEHRA
CIK 1047059 · PRESIDENT AND CEO · last filed 2026-08-04
"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.
Loading insider history…
Disclosed Exposure
$26.93M
Companies
1
Total Filings
132
Lifetime Open-Market Net
-$44.61M
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 |
|---|---|---|---|---|---|---|---|
| OSIS | PRESIDENT AND CEO | 115,491 | $233.20 | $26.93M | -$44.61M | 131 | 2026-08-04 |
Recent Filings · Page 10 of 14
132 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 |
|---|---|---|---|---|---|
| 2013-08-12 | OSIS | Tax (F) | −3,758 | -$276.9K | EDGAR |
| 2013-07-01 | OSIS | Grant (A) | +191 | $10.5K | EDGAR |
| 2013-02-05 | OSIS | Tax (F) | −1,000 | -$55.0K | EDGAR |
| 2013-01-03 | OSIS | Grant (A) | +343 | $10.6K | EDGAR |
| 2012-09-10 | OSIS | Mixed | −5,501 | -$408.6K | EDGAR |
| 2012-09-05 | OSIS | Mixed | −3,750 | -$832.5K | EDGAR |
| 2012-08-17 | OSIS | Mixed | −17,338 | -$2.61M | EDGAR |
| 2012-08-15 | OSIS | Tax (F) | −4,668 | -$333.8K | EDGAR |
| 2012-07-24 | OSIS | Grant (A) | +34,000 | $0 | EDGAR |
| 2012-07-03 | OSIS | Grant (A) | +343 | $10.6K | 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.