DAVID S ROSENBLATT
CIK 1237860 · Chief Executive Officer · last filed 2026-06-11
"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
$16.68M
Companies
8
Total Filings
129
Lifetime Open-Market Net
-$13.79M
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 |
|---|---|---|---|---|---|---|---|
| ETSY | Director | 6,032 | $69.48 | $419.1K | $0 | 3 | 2026-06-11 |
| DIBS | Chief Executive Officer | 2,117,198 | $4.08 | $8.64M | -$1.78M | 25 | 2026-06-10 |
| IAC | Director | 90,056 | $42.24 | $3.80M | $201.1K | 40 | 2025-10-02 |
| TWITTER, INC. (TWTR) Delisted | Director | 95,374 | $53.70 | $5.12M | -$11.70M | 18 | 2022-10-31 |
| MTCH | Director | 109,560 | $34.89 | $3.82M | $0 | 1 | 2020-07-02 |
| Match Group, Inc. (IACI) Delisted | Director | 48,717 | — | — | -$512.0K | 38 | 2015-12-03 |
| GSI COMMERCE INC (GSIC) Delisted | Director | 7,760 | — | — | $0 | 2 | 2011-06-03 |
| Match Group, Inc. (IACIZ) Delisted | Director | — | — | — | $0 | 1 | 2008-12-05 |
Recent Filings · Page 4 of 13
129 filingsForm 4 transactions across all companies, newest first.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2023-09-12 | DIBS | Exer (M) | +37,500 | $0 | EDGAR |
| 2023-06-27 | IAC | Exer (M) | +2,381 | $0 | EDGAR |
| 2023-06-20 | IAC | Grant (A) | — | $0 | EDGAR |
| 2023-06-13 | DIBS | Sell (S) | −14,175 | -$55.0K | EDGAR |
| 2023-06-12 | DIBS | Exer (M) | +37,500 | $0 | EDGAR |
| 2023-05-16 | IAC | Exer (M) | +549 | $0 | EDGAR |
| 2023-03-16 | DIBS | Grant (A) | — | $0 | EDGAR |
| 2022-10-31 | TWITTER, INC. (TWTR) Delisted | Disp (D) | −117,765 | $0 | EDGAR |
| 2022-06-27 | IAC | Mixed | +1,346 | $0 | EDGAR |
| 2022-06-14 | IAC | Exer (M) | +1,788 | $0 | 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.