Michael H Schwerdtman
CIK 1310676 · SVP and CAO · last filed 2026-06-01
Michael H Schwerdtman is a SVP and CAO who has filed 64 SEC Form 4 insider transactions across 4 companies since 2007. The most recent filing shows the insider sold $278.8K of IAC on Jun 1, 2026. Across all open-market trades the lifetime net is −$42.0M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $227.7K across reported positions. 64 SEC filings were submitted jointly with Match Group, Inc.
"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.
Charts
Trading activity, where the exposure sits, and each trade against the stock price.
IAC price and trades
Daily close with each Form 4 filing on this company marked: green = open-market buy, red = open-market sale, purple = grants, exercises, gifts and other non-market transactions. Marker size scales with the dollar value.
Shares held
Shares owned after each reported transaction on this company (direct holdings as reported).
Open-market buying and selling
by monthDollar value of open-market purchases (code P, up) and sales (code S, down) across all companies, by filing month. Grants, exercises and gifts are excluded.
Exposure by company
latestMost recently reported shares × current price. Faded bars (*) have had no filing in 3 years, so the person may no longer hold them. Click a bar to chart that company.
Filer Profile
555 WEST 18TH STREET
NEW YORK, NY 10011
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| IAC Inc. (IAC) Delisted | SVP and CAO | 28,743 | $42.24 | $1.21M | -$27.89M | 26 | 2026-06-01 |
| MTCH | SVP and Controller (CAO) | 4,923 | $46.26 | $227.7K | $0 | 2 | 2020-07-17 |
| Match Group, Inc. (IACI) Delisted | SVP & Controller | 15,665 | — | — | -$13.87M | 21 | 2015-06-26 |
| Match Group, Inc. (IACIZ) Delisted | SVP & Controller | 38,406 | — | — | -$256.3K | 15 | 2008-12-19 |
Recent Filings
64 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-06-01 | IAC Inc. (IAC) Delisted | Sell (S) | −6,878 | -$278.8K | EDGAR |
| 2026-03-04 | IAC Inc. (IAC) Delisted | Mixed | +6,878 | -$168.0K | EDGAR |
| 2024-12-04 | IAC Inc. (IAC) Delisted | Grant (A) | — | $0 | EDGAR |
| 2023-02-10 | IAC Inc. (IAC) Delisted | Grant (A) | — | $0 | EDGAR |
| 2022-02-15 | IAC Inc. (IAC) Delisted | Mixed | +5,590 | -$728.5K | EDGAR |
| 2022-02-03 | IAC Inc. (IAC) Delisted | Mixed | +3,889 | -$308.6K | EDGAR |
| 2021-05-27 | IAC Inc. (IAC) Delisted | Other (J) | +4,978 | $0 | EDGAR |
| 2021-02-03 | IAC Inc. (IAC) Delisted | Mixed | +2,697 | -$292.7K | EDGAR |
| 2020-08-14 | IAC Inc. (IAC) Delisted | Mixed | — | -$739.6K | EDGAR |
| 2020-07-17 | IAC Inc. (IAC) Delisted | Grant (A) | — | $0 | EDGAR |
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.