| Date Filed | Type | Description |
| 02/09/2018 |
SC 13G/A
| Form SC 13G/A - Statement of acquisition of beneficial ownership by individuals: [Amend] |
| 06/15/2017 |
SC TO-I/A
| Form SC TO-I/A - Tender offer statement by Issuer: [Amend] |
| 06/06/2017 |
GN
| Stillwater Mining Company Announces Extension of the Cash Tender Offer for the Company???s 1.75% Convertible Senior Notes due 2032 |
| 06/06/2017 |
GN
| Stillwater Mining Company Announces Extension of the Cash Tender Offer for the Company's 1.75% Convertible Senior Notes due 2032 |
| 06/06/2017 |
SC TO-I/A
| Form SC TO-I/A - Tender offer statement by Issuer [Amend] |
| 05/17/2017 |
8-K
| Quarterly results |
| 05/17/2017 |
SC TO-I
| Form SC TO-I - Tender offer statement by Issuer |
| 05/08/2017 |
15-12B
| Form 15-12B - Securities registration termination [Section 12(b)] |
| 05/08/2017 |
15-12B
| Form 15-12B - Securities registration termination [Section 12(b)] |
| 05/08/2017 |
4
| WADMAN BRENT R (Corporate Secretary) has filed a Form 4 on STILLWATER MINING CO /DE/|
Txns:
| Granted 10,828 shares
@ $0
Disposed/sold 37,960 shares
@ $18, valued at
$683.3k
Disposed/sold 20,446 shares
@ $18, valued at
$368k
Disposed/sold 10,000 options to buy
@ $19.05, valued at
$190.5k
|
|
| 05/08/2017 |
4
| Ihde Rhonda L (Corporate Controller) has filed a Form 4 on STILLWATER MINING CO /DE/|
Txns:
| Disposed/sold 40,998 shares
@ $18, valued at
$738k
Disposed/sold 2,819 shares
@ $18, valued at
$50.7k
Disposed/sold 12,818 shares
@ $18, valued at
$230.7k
Granted 2,819 options to buy
@ $18, valued at
$50.7k
|
|
| 05/08/2017 |
4
| Bray Dee Leonard (Vice President) has filed a Form 4 on STILLWATER MINING CO /DE/|
Txns:
| Disposed/sold 9,536 shares
@ $18, valued at
$171.6k
Disposed/sold 3,348 shares
@ $18, valued at
$60.3k
Disposed/sold 14,500 shares
@ $18, valued at
$261k
Granted 3,348 options to buy
@ $18, valued at
$60.3k
|
|
| 05/08/2017 |
4
| Bateman Christopher Michael (CFO) has filed a Form 4 on STILLWATER MINING CO /DE/|
Txns:
| Disposed/sold 113,844 shares
@ $18, valued at
$2M
Disposed/sold 21,607 shares
@ $18, valued at
$388.9k
Disposed/sold 100,063 shares
@ $18, valued at
$1.8M
Granted 21,607 options to buy
@ $18, valued at
$388.9k
|
|
| 05/08/2017 |
4
| McMullen Michael (President and CEO) has filed a Form 4 on STILLWATER MINING CO /DE/|
Txns:
| Disposed/sold 239,738 shares
@ $18, valued at
$4.3M
Disposed/sold 83,695 shares
@ $18, valued at
$1.5M
Disposed/sold 255,505 shares
@ $18, valued at
$4.6M
Granted 83,695 options to buy
@ $18, valued at
$1.5M
|
|
| 05/08/2017 |
4
| KOSS KRISTEN K (Vice President) has filed a Form 4 on STILLWATER MINING CO /DE/|
Txns:
| Disposed/sold 28,636 shares
@ $18, valued at
$515.4k
Disposed/sold 3,667 shares
@ $18, valued at
$66k
Disposed/sold 16,676 shares
@ $18, valued at
$300.2k
Granted 3,667 options to buy
@ $18, valued at
$66k
|
|
| 05/05/2017 |
4
| Merrin Patrice E (Director) has filed a Form 4 on STILLWATER MINING CO /DE/|
Txns:
| Disposed/sold 22,586 shares
@ $18, valued at
$406.5k
Disposed/sold 23,275 restricted stock units
@ $18, valued at
$419k
|
|
| 05/05/2017 |
4
| Sugar Gary A (Director) has filed a Form 4 on STILLWATER MINING CO /DE/|
Txns:
| Disposed/sold 11,703 shares
@ $18, valued at
$210.7k
Disposed/sold 23,275 restricted stock units
@ $18, valued at
$419k
|
|
| 05/05/2017 |
4
| Bee George M (Director) has filed a Form 4 on STILLWATER MINING CO /DE/|
Txns:
| Disposed/sold 24,354 shares
@ $18, valued at
$438.4k
Disposed/sold 23,275 restricted stock units
@ $18, valued at
$419k
|
|
| 05/05/2017 |
4
| O'Hagan Lawrence Peter (Director) has filed a Form 4 on STILLWATER MINING CO /DE/|
Txns:
| Disposed/sold 18,952 restricted stock units
@ $18, valued at
$341.1k
|
|
| 05/05/2017 |
4
| Parrett Michael S (Director) has filed a Form 4 on STILLWATER MINING CO /DE/|
Txns:
| Disposed/sold 29,053 shares
@ $18, valued at
$523k
Disposed/sold 23,275 restricted stock units
@ $18, valued at
$419k
|
|
| 05/05/2017 |
4
| Schweitzer Brian (Director) has filed a Form 4 on STILLWATER MINING CO /DE/|
Txns:
| Disposed/sold 39,703 shares
@ $18, valued at
$714.7k
Disposed/sold 23,275 restricted stock units
@ $18, valued at
$419k
|
|
| 05/04/2017 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 05/04/2017 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 05/04/2017 |
S-8 POS
| Form S-8 POS - Securities to be offered to employees in employee benefit plans, post-effective amendments |
| 05/04/2017 |
8-K
| Form 8-K - Current report |
| 05/04/2017 |
GN
| Stillwater Mining Company Announces Completion of Acquisition by Sibanye |
| 04/28/2017 |
25
| Form 25 - Notification of the removal from listing and registration of matured, redeemed or retired securities |
| 04/26/2017 |
4
| Sugar Gary A (Director) has filed a Form 4 on STILLWATER MINING CO /DE/|
Txns:
| Granted 4,447 restricted stock units
@ $17.99, valued at
$80k
|
|
| 04/26/2017 |
4
| Schweitzer Brian (Director) has filed a Form 4 on STILLWATER MINING CO /DE/|
Txns:
| Granted 4,447 restricted stock units
@ $17.99, valued at
$80k
|
|
| 04/26/2017 |
4
| Parrett Michael S (Director) has filed a Form 4 on STILLWATER MINING CO /DE/|
Txns:
| Granted 4,447 restricted stock units
@ $17.99, valued at
$80k
|
|
| 04/26/2017 |
4
| O'Hagan Lawrence Peter (Director) has filed a Form 4 on STILLWATER MINING CO /DE/|
Txns:
| Granted 4,447 restricted stock units
@ $17.99, valued at
$80k
|
|
| 04/26/2017 |
4
| Merrin Patrice E (Director) has filed a Form 4 on STILLWATER MINING CO /DE/|
Txns:
| Granted 4,447 restricted stock units
@ $17.99, valued at
$80k
|
|
| 04/26/2017 |
4
| Bee George M (Director) has filed a Form 4 on STILLWATER MINING CO /DE/|
Txns:
| Granted 4,447 restricted stock units
@ $17.99, valued at
$80k
|
|
| 04/26/2017 |
8-K
| Form 8-K - Current report |
|