PETER L CHANG
CIK 1528099 · CAO-Corporate Controller · last filed 2024-02-28
"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
$2.27M
Companies
2
Total Filings
43
Lifetime Open-Market Net
-$3.10M
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 |
|---|---|---|---|---|---|---|---|
| NOVT | CAO-Corporate Controller | 16,543 | $137.43 | $2.27M | -$3.10M | 28 | 2024-02-28 |
| NOVANTA INC (GSIG) Delisted | Vice President-Corp Controller | 30,420 | $47.22 | $1.44M | $0 | 15 | 2016-03-10 |
Recent Filings · Page 3 of 5
43 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 |
|---|---|---|---|---|---|
| 2018-03-01 | NOVT | Mixed | +1,142 | $63.8K | EDGAR |
| 2018-02-27 | NOVT | Mixed | +3,829 | $209.1K | EDGAR |
| 2018-02-26 | NOVT | Grant (A) | — | $0 | EDGAR |
| 2017-03-06 | NOVT | Mixed | +1,862 | $47.6K | EDGAR |
| 2017-03-02 | NOVT | Grant (A) | — | $0 | EDGAR |
| 2017-02-28 | NOVT | Mixed | +1,818 | $44.6K | EDGAR |
| 2017-02-27 | NOVT | Mixed | +1,741 | $42.7K | EDGAR |
| 2016-08-22 | NOVT | Sell (S) | −1,000 | -$17.1K | EDGAR |
| 2016-03-10 | NOVANTA INC (GSIG) Delisted | Mixed | +2,904 | $38.7K | EDGAR |
| 2016-03-04 | NOVANTA INC (GSIG) Delisted | Mixed | +2,407 | $31.7K | 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.