Michael H. Schwerdtman is VP & Controller at IAC/INTERACTIVECORP (IACI). They have made 28 open-market trades across 2 companies since 2006, most recently 2026-05-12.
CIK 0001310676
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 28 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| IAC | 28,743 | $1.2M |
| IACI | 6,572 | $333K |
| MTCH | 4,923 | $211K |
| Total | $1.8M |
Shares reported on the most recent Form 4, priced at the 2026-06-01 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 |
|---|---|---|---|---|---|---|---|---|
| IAC | SELL | 2026-05-12 | 2026-06-01 | $40.54 | $279K | N/A | N/A | N/A |
| IAC | SELL | 2020-08-12 | 2020-08-14 | $121.95 | $755K | +7.4% | -2.1% | +5.1% |
| IAC | SELL | 2020-02-21 | 2020-02-25 | $230.78 | $2.8M | -7.1% | -15.5% | +22.6% |
| IAC | SELL | 2019-08-09 | 2019-08-13 | $255.55 | $3.4M | +8.4% | -2.6% | -6.7% |
| IACI | SELL | 2019-02-14 | 2019-02-19 | $220.72 | $9.9M | N/A | N/A | N/A |
| IACI | SELL | 2018-08-14 | 2018-08-16 | $190.32 | $7.1M | N/A | N/A | N/A |
| IACI | SELL | 2018-02-12 | 2018-02-14 | $140.25 | $6.8M | N/A | N/A | N/A |
| IACI | SELL | 2017-08-15 | 2017-08-17 | $105.36 | $14.8M | N/A | N/A | N/A |
| IACI | SELL | 2017-08-08 | 2017-08-10 | $105.75 | $874K | N/A | N/A | N/A |
| IACI | SELL | 2017-02-10 | 2017-02-14 | $76.12 | $2.9M | N/A | N/A | N/A |
| IACI | SELL | 2015-02-25 | 2015-02-27 | $67.33 | $1.9M | -7.6% | -0.8% | -0.8% |
| IACI | SELL | 2014-02-19 | 2014-02-21 | $71.31 | $4.1M | -7.6% | -0.8% | -0.8% |
| IACI | SELL | 2013-05-21 | 2013-05-23 | $50.89 | $636K | -7.6% | -0.8% | -0.8% |
| IACI | SELL | 2013-05-08 | 2013-05-10 | $49.07 | $705K | -7.6% | -0.8% | -0.8% |
| IACI | SELL | 2013-02-08 | 2013-02-12 | $43.14 | $809K | -7.6% | -0.8% | -0.8% |
| IACI | SELL | 2012-07-30 | 2012-07-31 | $53.05 | $663K | -7.6% | -0.8% | -0.8% |
| IACI | SELL | 2012-02-17 | 2012-02-21 | $45.88 | $1.2M | -7.6% | -0.8% | -0.8% |
| IACI | SELL | 2012-02-03 | 2012-02-06 | $45.91 | $888K | -7.6% | -0.8% | -0.8% |
| IACI | SELL | 2011-02-16 | 2011-02-18 | $31.64 | $859K | -7.6% | -0.8% | -0.8% |
| IACI | SELL | 2011-02-07 | 2011-02-08 | $30.92 | $846K | -7.6% | -0.8% | -0.8% |
| IACI | SELL | 2010-12-03 | 2010-12-07 | $30.30 | $170K | -7.6% | -0.8% | -0.8% |
| IACI | SELL | 2010-08-03 | 2010-08-05 | $25.25 | $1.1M | -7.6% | -0.8% | -0.8% |
| IACI | SELL | 2010-05-25 | 2010-05-27 | $22.01 | $150K | -7.6% | -0.8% | -0.8% |
| IACI | SELL | 2008-12-01 | 2008-12-03 | $14.37 | $201K | -7.6% | -0.8% | -0.8% |
| IACI | SELL | 2007-08-16 | 2007-08-17 | $27.54 | $55K | -7.6% | -0.8% | -0.8% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.