AM
Antero Midstream Partners LP
NYSE: AM · ENERGY · OIL & GAS MIDSTREAM
$21.52
+3.71% today
Updated 2026-10-29
Market cap
$9.80B
P/E ratio
24.87
P/S ratio
7.46x
EPS (TTM)
$0.83
Dividend yield
4.52%
52W range
$16 – $23
Volume
2.5M
Antero Midstream Partners LP (AM) Insider transactions
Net insider activity
Net buying (719,928 shares)
Buy transactions
70
Sell transactions
30
All transactions
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-10-10 | MUNOZ, JEFFREY S. | Director | Buy | 2,015 | — | — |
| 2026-10-10 | MOLLENKOPF, JOHN C | Director | Buy | 2,015 | — | — |
| 2026-10-10 | MCARDLE, JANINE J | Director | Buy | 2,015 | — | — |
| 2026-10-10 | KLIMLEY, BROOKS J | Director | Buy | 2,015 | — | — |
| 2026-10-10 | KEYTE, DAVID H | Director | Buy | 3,408 | — | — |
| 2026-10-10 | KEENAN, W HOWARD JR | Director | Buy | 2,015 | — | — |
| 2026-10-10 | DEA, PETER A | Director | Buy | 2,015 | — | — |
| 2026-10-10 | CHISHOLM, NANCY | Director | Buy | 2,015 | — | — |
| 2026-08-06 | KLIMLEY, BROOKS J | Director | Sale | 5,000 | $21.27 | $106350.00 |
| 2026-08-04 | PEARCE, SHERI | See Remarks | Sale | 16,000 | $22.01 | $352160.00 |
| 2026-07-10 | MUNOZ, JEFFREY S. | Director | Buy | 1,907 | — | — |
| 2026-07-10 | MOLLENKOPF, JOHN C | Director | Buy | 1,907 | — | — |
| 2026-07-10 | MCARDLE, JANINE J | Director | Buy | 1,907 | — | — |
| 2026-07-10 | KLIMLEY, BROOKS J | Director | Buy | 1,907 | — | — |
| 2026-07-10 | KEYTE, DAVID H | Director | Buy | 3,225 | — | — |
| 2026-07-10 | KEENAN, W HOWARD JR | Director | Buy | 1,907 | — | — |
| 2026-07-10 | DEA, PETER A | Director | Buy | 1,907 | — | — |
| 2026-07-10 | CHISHOLM, NANCY | Director | Buy | 1,907 | — | — |
| 2026-05-04 | SCHULTZ, YVETTE K | Director, See Remarks | Sale | 69,269 | $21.90 | $1.52M |
| 2026-05-04 | KENNEDY, MICHAEL N. | Director, See Remarks | Sale | 100,000 | $21.92 | $2.19M |
| 2026-04-10 | MUNOZ, JEFFREY S. | Director | Buy | 1,617 | — | — |
| 2026-04-10 | MOLLENKOPF, JOHN C | Director | Buy | 1,617 | — | — |
| 2026-04-10 | MCARDLE, JANINE J | Director | Buy | 1,617 | — | — |
| 2026-04-10 | KLIMLEY, BROOKS J | Director | Buy | 1,617 | — | — |
| 2026-04-10 | KEYTE, DAVID H | Director | Buy | 2,950 | — | — |
| 2026-04-10 | KEENAN, W HOWARD JR | Director | Buy | 1,617 | — | — |
| 2026-04-10 | DEA, PETER A | Director | Buy | 1,617 | — | — |
| 2026-04-10 | CHISHOLM, NANCY | Director | Buy | 1,617 | — | — |
| 2026-03-12 | KLIMLEY, BROOKS J | Director | Sale | 5,000 | $23.16 | $115800.00 |
| 2026-03-10 | PEARCE, SHERI | See Remarks | Sale | 14,000 | $22.76 | $318640.00 |
| 2026-03-09 | SCHULTZ, YVETTE K | Director, See Remarks | Sale | 25,000 | $22.81 | $570250.00 |
| 2026-03-07 | SCHULTZ, YVETTE K | Director, See Remarks | Buy | 97,953 | — | — |
| 2026-03-07 | SCHULTZ, YVETTE K | Director, See Remarks | Sale | 66,252 | $22.97 | $1.52M |
| 2026-03-07 | PEARCE, SHERI | See Remarks | Buy | 32,651 | — | — |
| 2026-03-07 | PEARCE, SHERI | See Remarks | Sale | 25,240 | $22.97 | $579762.80 |
| 2026-03-07 | KRUEGER, BRENDAN E. | See Remarks | Buy | 97,953 | — | — |
| 2026-03-07 | KRUEGER, BRENDAN E. | See Remarks | Sale | 56,546 | $22.97 | $1.30M |
| 2026-03-07 | KENNEDY, MICHAEL N. | Director, See Remarks | Buy | 261,210 | — | — |
| 2026-03-07 | KENNEDY, MICHAEL N. | Director, See Remarks | Sale | 108,526 | $22.97 | $2.49M |
| 2026-03-07 | KENNEDY, MICHAEL N. | Director, See Remarks | Sale | 15,000 | — | — |
| 2026-03-07 | AGNEW, JUSTIN J. | See Remarks | Buy | 32,651 | — | — |
| 2026-03-07 | AGNEW, JUSTIN J. | See Remarks | Sale | 15,499 | $22.97 | $356012.03 |
| 2026-02-24 | SCHULTZ, YVETTE K | Director, See Remarks | Buy | 124,054 | — | — |
| 2026-02-24 | SCHULTZ, YVETTE K | Director, See Remarks | Sale | 54,785 | $22.12 | $1.21M |
| 2026-02-24 | KRUEGER, BRENDAN E. | See Remarks | Buy | 99,242 | — | — |
| 2026-02-24 | KRUEGER, BRENDAN E. | See Remarks | Sale | 43,847 | $22.12 | $969895.64 |
| 2026-02-24 | KENNEDY, MICHAEL N. | Director, See Remarks | Buy | 203,212 | — | — |
| 2026-02-24 | KENNEDY, MICHAEL N. | Director, See Remarks | Sale | 89,392 | $22.12 | $1.98M |
| 2026-01-10 | MUNOZ, JEFFREY S. | Director | Buy | 2,058 | — | — |
| 2026-01-10 | MOLLENKOPF, JOHN C | Director | Buy | 2,058 | — | — |
| 2026-01-10 | MCARDLE, JANINE J | Director | Buy | 2,058 | — | — |
| 2026-01-10 | KLIMLEY, BROOKS J | Director | Buy | 2,058 | — | — |
| 2026-01-10 | KEYTE, DAVID H | Director | Buy | 3,755 | — | — |
| 2026-01-10 | KEENAN, W HOWARD JR | Director | Buy | 2,058 | — | — |
| 2026-01-10 | DEA, PETER A | Director | Buy | 2,058 | — | — |
| 2026-01-10 | CHISHOLM, NANCY | Director | Buy | 2,058 | — | — |
| 2025-12-16 | KLIMLEY, BROOKS J | Director | Sale | 5,000 | $17.59 | $87950.00 |
| 2025-12-12 | KENNEDY, MICHAEL N. | Director, See Remarks | Sale | 15,000 | — | — |
| 2025-10-10 | MUNOZ, JEFFREY S. | Director | Buy | 1,935 | — | — |
| 2025-10-10 | MOLLENKOPF, JOHN C | Director | Buy | 1,935 | — | — |
| 2025-10-10 | MCARDLE, JANINE J | Director | Buy | 1,935 | — | — |
| 2025-10-10 | KLIMLEY, BROOKS J | Director | Buy | 1,935 | — | — |
| 2025-10-10 | KEYTE, DAVID H | Director | Buy | 2,767 | — | — |
| 2025-10-10 | KEENAN, W HOWARD JR | Director | Buy | 1,935 | — | — |
| 2025-10-10 | DEA, PETER A | Director | Buy | 1,935 | — | — |
| 2025-10-10 | CHISHOLM, NANCY | Director | Buy | 1,935 | — | — |
| 2025-08-20 | PEARCE, SHERI | See Remarks | Sale | 39,155 | $17.51 | $685604.05 |
| 2025-07-10 | MUNOZ, JEFFREY S. | Director | Buy | 2,042 | — | — |
| 2025-07-10 | MOLLENKOPF, JOHN C | Director | Buy | 2,042 | — | — |
| 2025-07-10 | MCARDLE, JANINE J | Director | Buy | 2,042 | — | — |
| 2025-07-10 | KLIMLEY, BROOKS J | Director | Buy | 2,042 | — | — |
| 2025-07-10 | KEYTE, DAVID H | Director | Buy | 2,042 | — | — |
| 2025-07-10 | KEENAN, W HOWARD JR | Director | Buy | 2,042 | — | — |
| 2025-07-10 | DEA, PETER A | Director | Buy | 2,042 | — | — |
| 2025-07-10 | CHISHOLM, NANCY | Director | Buy | 2,042 | — | — |
| 2025-05-28 | KLIMLEY, BROOKS J | Director | Sale | 5,000 | $18.88 | $94400.00 |
| 2025-04-15 | SCHULTZ, YVETTE K | See Remarks | Sale | 27,526 | $16.73 | $460509.98 |
| 2025-04-15 | RADY, PAUL M | Director, See Remarks | Sale | 149,408 | $16.73 | $2.50M |
| 2025-04-15 | PEARCE, SHERI | See Remarks | Sale | 12,255 | $16.73 | $205026.15 |
| 2025-04-15 | KRUEGER, BRENDAN E. | See Remarks | Sale | 25,809 | $16.73 | $431784.57 |
| 2025-04-15 | KENNEDY, MICHAEL N. | Director, See Remarks | Sale | 44,304 | $16.73 | $741205.92 |
| 2025-04-10 | MUNOZ, JEFFREY S. | Director | Buy | 2,243 | — | — |
| 2025-04-10 | MOLLENKOPF, JOHN C | Director | Buy | 2,243 | — | — |
| 2025-04-10 | MCARDLE, JANINE J | Director | Buy | 2,243 | — | — |
| 2025-04-10 | KLIMLEY, BROOKS J | Director | Buy | 2,243 | — | — |
| 2025-04-10 | KEYTE, DAVID H | Director | Buy | 2,243 | — | — |
| 2025-04-10 | KEENAN, W HOWARD JR | Director | Buy | 2,243 | — | — |
| 2025-04-10 | DEA, PETER A | Director | Buy | 2,243 | — | — |
| 2025-04-10 | CHISHOLM, NANCY | Director | Buy | 2,243 | — | — |
| 2025-03-07 | SCHULTZ, YVETTE K | See Remarks | Buy | 120,856 | — | — |
| 2025-03-07 | SCHULTZ, YVETTE K | See Remarks | Sale | 48,533 | $16.46 | $798853.18 |
| 2025-03-07 | RADY, PAUL M | Director, Chief Executive Officer | Buy | 460,405 | — | — |
| 2025-03-07 | RADY, PAUL M | Director, Chief Executive Officer | Sale | 184,887 | $16.46 | $3.04M |
| 2025-03-07 | PEARCE, SHERI | See Remarks | Buy | 46,040 | — | — |
| 2025-03-07 | PEARCE, SHERI | See Remarks | Sale | 18,490 | $16.46 | $304345.40 |
| 2025-03-07 | KRUEGER, BRENDAN E. | See Remarks | Buy | 120,856 | — | — |
| 2025-03-07 | KRUEGER, BRENDAN E. | See Remarks | Sale | 38,827 | $16.46 | $639092.42 |
| 2025-03-07 | KENNEDY, MICHAEL N. | Director, See Remarks | Buy | 197,974 | — | — |
| 2025-03-07 | KENNEDY, MICHAEL N. | Director, See Remarks | Sale | 79,502 | $16.46 | $1.31M |
| 2025-02-27 | SCHULTZ, YVETTE K | See Remarks | Buy | 110,814 | — | — |
Frequently asked questions
Are AM insiders buying or selling?
Over the transactions on record, AM insiders have been net buyers, with about $26.88M in stock sold across 30 sales. The entries tagged as buys are stock grants and option exercises recorded at $0, not open-market purchases.
Does insider selling at AM mean the stock will fall?
Not by itself. Most executive selling is pre-scheduled through 10b5-1 plans filed months in advance, and insiders sell for diversification, taxes, and liquidity far more often than out of any view on the price. Insider buying is the stronger signal, especially when several insiders buy around the same time, because there is usually only one reason to put personal cash into the stock.
Which AM insiders are selling the most?
Recent selling is concentrated in a few names. KENNEDY, MICHAEL N. accounts for the largest share on record, with about $8.71M sold. Selling by one or two individuals matters less than broad selling across the whole leadership team, which is the pattern worth watching.