MARK HIRSCHHORN
CIK 1081343 · Chief Financial Officer · last filed 2026-06-03
"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
$2.25M
Companies
3
Total Filings
46
Lifetime Open-Market Net
-$22.53M
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.
Recent Filings · Page 3 of 5
46 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2018-03-02 | TDOC | Mixed | −94,205 | -$3.96M | EDGAR |
| 2018-02-22 | TDOC | Exer (M) | +32,971 | $193.8K | EDGAR |
| 2018-02-13 | TDOC | Exer (M) | +46,580 | $279.9K | EDGAR |
| 2018-01-16 | TDOC | Exer (M) | +13,204 | $25.0K | EDGAR |
| 2017-12-04 | TDOC | Sell (S) | −30,000 | -$989.7K | EDGAR |
| 2017-11-28 | TDOC | Exer (M) | +34,316 | $42.1K | EDGAR |
| 2017-11-17 | TDOC | Sell (S) | +10,000 | $279.6K | EDGAR |
| 2017-10-18 | TDOC | Sell (S) | −35,000 | -$1.15M | EDGAR |
| 2017-10-04 | TDOC | Sell (S) | −10,000 | -$340.4K | EDGAR |
| 2017-09-25 | TDOC | Sell (S) | −25,000 | -$798.1K | EDGAR |
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.