Mark Hirschhorn is COO & CFO +1 at Teladoc, Inc. (TDOC). They have made 25 open-market trades across 2 companies since 2016, most recently 2026-09-01.
CIK 0001081343
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 25 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| TALK | 788,967 | $4.1M |
| AMWL | 228,188 | $2.7M |
| TDOC | 10,000 | $57K |
| Total | $6.9M |
Shares reported on the most recent Form 4, priced at the 2026-09-03 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| AMWL | SELL | 2026-09-01 | 2026-09-03 | $11.80 | $127K | +3.0% | -2.0% | — |
| AMWL | SELL | 2026-07-01 | 2026-07-01 | $9.33 | $40K | +17.9% | +15.4% | +41.1% |
| AMWL | SELL | 2026-06-01 | 2026-06-03 | $9.74 | $105K | +3.5% | +8.4% | +42.2% |
| AMWL | SELL | 2026-03-02 | 2026-03-03 | $5.24 | $57K | +9.8% | +7.4% | +75.8% |
| AMWL | SELL | 2024-11-05 | 2024-11-06 | $8.97 | $831K | -9.9% | +8.2% | +24.9% |
| TDOC | SELL | 2018-12-04 | 2018-12-07 | $64.96 | $1.3M | -8.1% | -1.4% | +12.2% |
| TDOC | SELL | 2018-11-02 | 2018-11-02 | $70.13 | $701K | -20.5% | -10.1% | -11.0% |
| TDOC | SELL | 2018-09-25 | 2018-09-27 | $80.40 | $3.2M | -16.2% | -23.5% | -41.5% |
| TDOC | SELL | 2018-07-10 | 2018-07-12 | $63.00 | $1.3M | -3.7% | +5.1% | -4.1% |
| TDOC | SELL | 2018-05-02 | 2018-05-02 | $45.17 | $1.3M | +8.9% | +14.0% | +34.3% |
| TDOC | SELL | 2018-05-02 | 2018-05-07 | $45.17 | $2.8M | +9.9% | +22.6% | +49.0% |
| TDOC | SELL | 2018-05-01 | 2018-05-02 | $43.73 | $3.0M | +8.9% | +14.0% | +34.3% |
| TDOC | SELL | 2018-02-28 | 2018-03-02 | $39.60 | $4.0M | +2.9% | -7.8% | +21.9% |
| TDOC | SELL | 2017-12-04 | 2017-12-04 | $32.99 | $2.0M | +0.7% | +9.2% | +24.3% |
| TDOC | SELL · 10b5-1 | 2017-11-15 | 2017-11-17 | $27.96 | $280K | +29.3% | +26.7% | +28.6% |
| TDOC | SELL | 2017-10-16 | 2017-10-18 | $32.65 | $2.0M | -6.4% | -17.0% | -4.2% |
| TDOC | SELL | 2017-10-02 | 2017-10-04 | $34.04 | $340K | -6.3% | -6.9% | +3.7% |
| TDOC | SELL | 2017-09-21 | 2017-09-25 | $31.93 | $798K | +9.0% | +1.6% | +14.0% |
| TDOC | SELL | 2017-05-17 | 2017-05-19 | $27.70 | $2.8M | +4.4% | +20.5% | +1.5% |
| TDOC | SELL | 2017-04-19 | 2017-04-21 | $25.46 | $1.5M | -4.6% | +9.6% | +32.5% |
| TDOC | SELL · 10b5-1 | 2017-01-26 | 2017-01-30 | $20.00 | $18K | +2.9% | +8.7% | +21.5% |
| TDOC | SELL · 10b5-1 | 2017-01-17 | 2017-01-19 | $17.84 | $178K | +8.4% | +12.7% | +39.6% |
| TDOC | SELL | 2017-01-09 | 2017-01-11 | $17.50 | $88K | +4.1% | +19.6% | +36.4% |
| TDOC | SELL | 2016-12-15 | 2016-12-19 | $16.60 | $83K | +0.0% | +3.0% | +41.2% |
| TDOC | SELL | 2016-11-15 | 2016-11-17 | $17.19 | $172K | +4.9% | -6.3% | +19.4% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.