| ALTG 0001759824 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2022-02-08 | SC 13D/A | AMENDMENT NO. 8 TO SCHEDULE 13D | View Document |
| 2022-02-04 | SC 13G | SC 13G | View Document |
| 2022-01-31 | 4 | View Document | |
| 2022-01-26 | 4 | View Document | |
| 2022-01-21 | 4 | View Document | |
| 2022-01-13 | 4 | View Document | |
| 2022-01-06 | 8-K | 8-K | View Document |
| 2022-01-05 | 8-K | 8-K | View Document |
| 2022-01-04 | 8-K | 8-K | View Document |
| 2022-01-03 | 4 | View Document | |
| 2021-12-16 | 8-K | 8-K | View Document |
| 2021-12-15 | 4 | View Document | |
| 2021-12-15 | 8-K | 8-K | View Document |
| 2021-12-02 | 8-K | 8-K | View Document |
| 2021-11-18 | 8-K | 8-K | View Document |
| 2021-11-16 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-11-12 | 8-K | 8-K | View Document |
| 2021-11-12 | 10-Q | 10-Q | View Document |
| 2021-11-04 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-11-01 | SC 13D/A | AMENDMENT NO. 7 TO SCHEDULE 13D | View Document |
| 2021-10-29 | 4 | View Document | |
| 2021-10-20 | 4 | View Document | |
| 2021-10-06 | 8-K | 8-K GIBSON ACQUISITION | View Document |
| 2021-10-04 | 8-K | 8-K | View Document |
| 2021-09-17 | 4 | OWNERSHIP DOCUMENT | View Document |
| 2021-09-16 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-09-10 | 4 | View Document | |
| 2021-09-02 | 8-K | 8-K | View Document |
| 2021-08-23 | 4 | View Document | |
| 2021-08-12 | 10-Q | ALTG_10-Q_6.30.21 | View Document |
| 2021-08-12 | 8-K | 8-K | View Document |
| 2021-08-03 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-07-16 | EFFECT | View Document | |
| 2021-07-16 | 424B3 | HOWELL 424B3 | View Document |
| 2021-07-12 | EFFECT | View Document | |
| 2021-07-12 | 424B3 | 424B3 | View Document |
| 2021-07-09 | POS AM | POS AM | View Document |
| 2021-07-02 | 8-K | 8-K DIVIDEND PAYMENT JULY_2021 | View Document |
| 2021-07-01 | POS AM | POS AM | View Document |
| 2021-06-25 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-06-11 | 8-K | 8-K | View Document |
| 2021-06-11 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-05-28 | 8-K | 8-K - CFO RSU SELL/BUY | View Document |
| 2021-05-19 | SC 13D/A | SC 13D/A | View Document |
| 2021-05-18 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-05-13 | 10-Q | ALTG-10Q-03.31.2021 | View Document |
| 2021-05-13 | 8-K | 8-K-ER-2021-Q1 | View Document |
| 2021-04-27 | DEFA14A | DEFA14A | View Document |
| 2021-04-27 | DEF 14A | DEF 14A | View Document |
| 2021-04-20 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-04-20 | 4 | FORM 4 SUBMISSION | View Document |
| 2021-04-12 | 4 | View Document | |
| 2021-04-12 | 8-K | 8-K | View Document |
| 2021-04-12 | 25-NSE | View Document | |
| 2021-04-05 | 8-K | 8-K OFFERING_MEMO_FINAL | View Document |
| 2021-03-25 | 8-K | 8-K OFFERING MEMORANDUM | View Document |
| 2021-03-23 | SC 13D/A | AMENDMENT NO. 6 TO SCHEDULE 13D | View Document |
| 2021-03-22 | 8-K | 8K_WARRANTS_DEF 14C | View Document |
| 2021-03-22 | DEF 14C | DEF 14C - WARRANTS | View Document |
| 2021-03-18 | 8-K | 8-K 2020 Y-END ER | View Document |
| 2021-03-18 | 10-K | 10-K | View Document |
| 2021-03-11 | SC 13D/A | AMENDMENT NO. 5 TO SCHEDULE 13D | View Document |
| 2021-03-03 | 8-K | 8-K WARRANT EXCHANGE | View Document |
| 2021-03-03 | PRE 14C | PRE 14C | View Document |
| 2021-02-16 | SC 13G/A | SC 13G/A | View Document |
| 2021-02-16 | SC 13G/A | View Document | |
| 2021-02-16 | SC 13G/A | AMENDMENT NO. 1 | View Document |
| 2021-02-16 | SC 13G | SC 13G | View Document |
| 2021-02-08 | SC 13G/A | FORM SC 13G/A | View Document |
| 2021-01-21 | SC 13G | SC 13G | View Document |
| 2021-01-05 | 8-K | 8-K VANTAGE ANNOUNCEMENT | View Document |
| 2020-12-30 | CERT | NYSE CERTIFICATION | View Document |
| 2020-12-22 | 8-K | 8-K VANTAGE ANNOUNCEMENT | View Document |
| 2020-12-22 | 8-K | 8-K | View Document |
| 2020-12-21 | 424B1 | 424B1 | View Document |
| 2020-12-18 | POS462B | POS462B | View Document |
| 2020-12-18 | 8-A12B | 8-A12B | View Document |
| 2020-12-18 | S-1MEF | S-1MEF | View Document |
| 2020-12-18 | FWP | FWP | View Document |
| 2020-12-17 | EFFECT | View Document | |
| 2020-12-16 | S-1/A | S-1/A | View Document |
| 2020-12-16 | CORRESP | View Document | |
| 2020-12-15 | S-1/A | S-1/A | View Document |
| 2020-12-08 | UPLOAD | View Document | |
| 2020-12-03 | S-1 | S-1 | View Document |
| 2020-11-18 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-11-18 | 4 | FORM 4 SUBMISSION | View Document |
| 2020-11-12 | 424B3 | 424B3(2) | View Document |
| 2020-11-12 | 10-Q | 10-Q | View Document |
| 2020-11-12 | 424B3 | 424B3 | View Document |
| 2020-11-12 | 8-K | 8-K | View Document |
| 2020-11-03 | EFFECT | View Document | |
| 2020-11-03 | 424B3 | 424B3 | View Document |
| 2020-11-02 | 8-K | 8-K | View Document |
| 2020-10-30 | CORRESP | View Document | |
| 2020-10-29 | UPLOAD | View Document | |
| 2020-10-26 | S-1 | S-1 | View Document |
| 2020-10-15 | 8-K | 8-K | View Document |
| 2020-09-10 | 8-K | 8-K | View Document |
| 2020-08-21 | 8-K | 8-K | View Document |
